ESP32-C3

[Marthaarman]

I'm trying to get this to work on a esp32-c3-devkitm-1 with esp32-c3-mini.

ESP-Prog connection:
ESP_TMS - GPIO4
ESP_TCK - GPIO6
ESP_TDO - GPIO7
ESP_TDI - GPIO5

launch.json:

{
	// Use IntelliSense to learn about possible attributes.
	// Hover to view descriptions of existing attributes.
	// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
	"version": "0.2.0",
	"configurations": [
		{
			"name": "ESP-Prog Debug",
			"type": "cppdbg",
			"request": "launch",
			"program": "${workspaceRoot}/build/DebugESP32.elf",
			"args": [],
			"cwd": "${workspaceRoot}",
			"environment": [
				{
					"name": "PATH",
					"value": "${config:esp_dev_env_path}:${env:PATH}"
				}
			],
			"externalConsole": true,
			"MIMode": "gdb",
			"miDebuggerPath": "${config:esp_toolchain_path}/riscv32-esp-elf-gdb.exe",
            // "miDebuggerPath": "C:/Espressif/tools/riscv32-esp-elf/esp-2021r2-patch3-8.4.0/riscv32-esp-elf/bin/riscv32-esp-elf-gdb.exe",
			//"miDebuggerPath":"${config:esp_toolchain_path}/xtensa-esp32-elf-gdb.exe",
            "miDebuggerServerAddress": ":3333",
			"useExtendedRemote": true,
			"debugServerPath": "${config:esp_openocd_path}/openocd",
			"debugServerArgs": "-f interface/ftdi/esp32_devkitj_v1.cfg -f target/esp32c3.cfg ", //-c \"esp32c3.cpu1 configure -rtos FreeRTOS\"
			"serverStarted": "Listening on port [0-9]+ for gdb connections",
			"filterStderr": true,
			"filterStdout": false,
			"launchCompleteCommand": "None",
			"postRemoteConnectCommands": [
				{
					"description": "Respect Hardware Limitations (as prescribed by Espressif)",
					"text": "set remote hardware-watchpoint-limit 2",
					"ignoreFailures": false
				},
				{
					"description": "Hard Reset and Immediately Halt",
					"text": "monitor reset halt",
					"ignoreFailures": false
				},
				{
					"description": "Flush Internal Register Cache",
					"text": "flushregs",
					"ignoreFailures": false
				},
				{
					"description": "Set Temporary Hardware Assisted Breakpoint at `app_main`",
					"text": "thbreak app_main",
					"ignoreFailures": false
				},
				{
					"description": "Shutdown GDB Server on GDB Detach",
					"text": "monitor [target current] configure -event gdb-detach { shutdown }",
					"ignoreFailures": false
				},
			],
			"stopAtConnect": false,
			"logging": {
				"exceptions": true,
				"engineLogging": true,
				"moduleLoad": true,
				"programOutput": true,
				"trace": true,
				"traceResponse": false
			},
		}
	]
}

settings.json:

    "idf.pythonBinPathWin": "C:\\Espressif\\python_env\\idf4.4_py3.8_env\\Scripts\\python.exe",
    "idf.toolsPathWin": "C:/Espressif",

    //  Settings for the debugger
    "esp_idf_path": "${config:idf.toolsPathWin}",
    "esp_idf_tools": "${config:idf.toolsPathWin}/tools",
    "esp_toolchain_root":"${config:idf.toolsPathWin}",
    "esp_binutils_path": "${config:esp_toolchain_root}/tools/esp32ulp-elf/2.28.51-esp-20191205/esp32ulp-elf-binutils/bin",
    "esp_openocd_path": "${config:esp_toolchain_root}/tools/openocd-esp32/v0.11.0-esp32-20220411/openocd-esp32/bin",
    "esp_python_path": "${config:esp_toolchain_root}/python_env/idf4.4_py3.8_env/bin",
    "esp_toolchain_path": "${config:esp_toolchain_root}/tools/riscv32-esp-elf/esp-2021r2-patch3-8.4.0/riscv32-esp-elf/bin",
    //"esp_toolchain_path":"${config:esp_toolchain_root}/tools/xtensa-esp32-elf/esp-2021r2-patch3-8.4.0/xtensa-esp32-elf/bin",
    "esp_dev_env_path": "${config:esp_idf_tools}:${config:esp_binutils_path}:${config:esp_openocd_path}:${config:esp_python_path}:${config:esp_toolchain_path}",

when launching the debugger:
"unable to start debugging. Unexpected GDB output from command "-target-select extended-remote:3333". Remote connection closed. "

What might I be missing?

debug console output:

1: (194) Starting: "C:/Espressif/tools/riscv32-esp-elf/esp-2021r2-patch3-8.4.0/riscv32-esp-elf/bin/riscv32-esp-elf-gdb.exe" --interpreter=mi
1: (227) STDERR: C:\Espressif\tools\riscv32-esp-elf\esp-2021r2-patch3-8.4.0\riscv32-esp-elf\bin\riscv32-esp-elf-gdb.exe: warning: Couldn't determine a path for the index cache directory.
1: (229) ->~"GNU gdb (crosstool-NG esp-2021r2-patch3) 9.2.90.20200913-git\n"
1: (230) ->~"This GDB was configured as \"--host=x86_64-host_w64-mingw32 --target=riscv32-esp-elf\".\n"
1: (230) ->~"<http://www.gnu.org/software/gdb/bugs/>.\n"
1: (230) ->~"Find the GDB manual and other documentation resources online at:\n    <http://www.gnu.org/software/gdb/documentation/>."
1: (230) ->(gdb)
1: (235) <-1001-gdb-set mi-async on
1: (245) ->(gdb)
1: (245) ->(gdb)
1: (261) ->~"This GDB was configured as follows:\n   configure --host="
1: (261) ->~"             --with-gdb-datadir=/builds/idf/crosstool-NG/builds/riscv32-esp-elf/share/gdb (relocatable)\n"
1: (261) ->~"             --with-jit-reader-dir=/builds/idf/crosstool-NG/builds/riscv32-esp-elf/lib/gdb (relocatable)\n"
1: (261) ->~"\n(\"Relocatable\" means the directory can be moved with the GDB installation\ntree, and GDB will still find it.)\n"
1: (261) ->(gdb)
1: (261) ->(gdb)
1: (277) ->(gdb)
1: (277) ->(gdb)
1: (277) <-1004-gdb-set auto-solib-add on
1: (292) ->(gdb)
1: (292) ->(gdb)
1: (292) <-1005-gdb-set solib-search-path C:/Users/haarmanm/Documents/Projects/4.MyProjects/DebugESP32/build;
1: (307) ->(gdb)
1: (307) ->(gdb)
1: (308) ->(gdb)
1: (308) <-1007-gdb-set new-console on
1: (308) ->(gdb)
1: (308) ->(gdb)
1: (309) ->(gdb)
1: (340) ->(gdb)
1: (340) ->(gdb)
1: (340) ->(gdb)
1: (340) ->(gdb)
1: (354) ->(gdb)
1: (354) ->(gdb)
1: (2438) ->(gdb)
1: (2438) ->(gdb)
1: (2449) <--gdb-exit

Also, the ESP32 is running a blink example code, but keeps blinking while I would expect it to stall untill debugger is loaded?