Merge branch 'fix/esp32c2-gdbstub-runtime' into 'master'

fix(freertos): enable esp32c2 runtime-gdbstub

See merge request espressif/esp-idf!24858

components/esp_system/Kconfig

@@ -43,9 +43,13 @@ menu "ESP System Settings"
         config ESP_SYSTEM_GDBSTUB_RUNTIME
             bool "GDBStub at runtime"
             select ESP_GDBSTUB_ENABLED
-            depends on !IDF_TARGET_ESP32C2
             help
-                Invoke gdbstub on the serial port, allowing for gdb to attach to it and to do a debug on runtime.
+                Enable GDBStub inclusion into firmware.
+                This allows to debug the target device using serial port:
+                - Run 'idf.py monitor'.
+                - Wait for the device to initialize.
+                - Press Ctrl+C to interrupt the execution and enter GDB attached to your device for debugging.
+                NOTE: all UART input will be handled by GDBStub.
     endchoice
 
     config ESP_SYSTEM_PANIC_REBOOT_DELAY_SECONDS

components/freertos/app_startup.c

@@ -75,7 +75,7 @@ void esp_startup_start_app(void)
     // Initialize the cross-core interrupt on CPU0
     esp_crosscore_int_init();
 
-#if CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME && !CONFIG_IDF_TARGET_ESP32C2
+#if CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME
     void esp_gdbstub_init(void);
     esp_gdbstub_init();
 #endif // CONFIG_ESP_SYSTEM_GDBSTUB_RUNTIME

tools/test_apps/.build-test-rules.yml

@@ -130,12 +130,6 @@ tools/test_apps/system/gdb_loadable_elf:
       temporary: true
       reason: target esp32c6, esp32h2 is not supported yet
 
-tools/test_apps/system/gdbstub_runtime:
-  disable_test:
-    - if: IDF_TARGET in ["esp32c2", "esp32h2"]
-      temporary: true
-      reason: resolve IDF-7264
-
 tools/test_apps/system/longjmp_test:
   enable:
     - if: IDF_TARGET in ["esp32", "esp32s2", "esp32s3"]

tools/test_apps/system/gdbstub_runtime/pytest_runtime.py

@@ -11,7 +11,6 @@ from test_panic_util import PanicTestDut  # noqa: E402
 
 
 @pytest.mark.supported_targets
-@pytest.mark.temp_skip_ci(targets=['esp32c2', 'esp32h2'], reason='resolve IDF-7264')
 @pytest.mark.generic
 def test_gdbstub_runtime(dut: PanicTestDut) -> None:
     dut.expect_exact('tested app is runnig.')