Files
esp-idf/tools/test_apps/system/panic
Sudeep Mohanty 68277df469 fix(panic_handler): Updated panic handler to use RTC WDT
This commit updates the following:
- Updates the panic handler to use only the RTC WDT to reset the system.
- Refactors some of the panic handler code.
- Updates Bluetooth files where in they now feed the WDTs instead of
  reconfiguring them.
- Removes some unnecessary configuration of WDTs from various files.
- Added a unit test to verify that the system does not lock up when the
  panic handler is stuck.
- Updates the memprot unit tests to work with the refactored panic
  handler.

Closes https://github.com/espressif/esp-idf/issues/15166
Closes https://github.com/espressif/esp-idf/issues/15018
Closes https://github.com/espressif/esp-idf/issues/10110
2025-02-26 08:38:05 +01:00
..
2022-12-22 11:39:02 +01:00

Supported Targets ESP32 ESP32-C2 ESP32-C3 ESP32-H2 ESP32-S2 ESP32-S3

Building

Several configurations are provided as sdkconfig.ci.XXX and serve as a template.

Example with configuration "panic" for target ESP32

idf.py set-target esp32
cat sdkconfig.defaults sdkconfig.ci.panic > sdkconfig
idf.py build

Running

All the setup needs to be done as described in the test apps README, except that the test cases need to be specified when running the app:

python app_test.py test_panic_illegal_instruction

Multiple test cases are passed as additional arguments:

python app_test.py test_panic_illegal_instruction test_panic_int_wdt test_panic_storeprohibited

Note that you need to pick the correct test cases at run time according to the configuration you built before. The above examples are for configuration "panic"