bump version and update history

Author: Martin Klang

HISTORY.md

@@ -1,3 +1,15 @@
+22.1.rc1
+------
+
+* Fix USBD audio sync issues:
+* rx asynchronous mode with explicit feedback
+* tx asynchronous mode with variable output size
+* Fix USBD audio descriptor issues (Windows support)
+
+Known Issues:
+* USB Host does not support reconnecting devices
+
+
 22.0.0
 ------
 
@@ -119,4 +131,4 @@ Known Issues:
 20.0.0
 ------
 
-* First release of the OpenWare firmware as shipped on Alchemist and Wizard Kickstarter rewards
+* First release of the OpenWare firmware as shipped on Alchemist and Wizard Kickstarter rewards

Source/device.h

@@ -3,7 +3,7 @@
 
 #include "hardware.h"
 
-#define FIRMWARE_VERSION "v22.0.1rc0"
+#define FIRMWARE_VERSION "v22.1.rc1"
 
 #ifdef USE_SPI_FLASH
 #define MAX_SPI_FLASH_HEADERS        32