espressif--esp-idf/components/esp_hal_systimer/test_apps/systimer_rom_impl

Supported Targets	ESP32-C2	ESP32-C3	ESP32-C5	ESP32-C6	ESP32-C61	ESP32-H2	ESP32-H21	ESP32-H4	ESP32-P4	ESP32-S2	ESP32-S3	ESP32-S31

esp_hal_systimer ROM implementation test app

This test app verifies that the systimer HAL is correctly linked from either ROM or the component implementation, depending on CONFIG_HAL_SYSTIMER_USE_ROM_IMPL.

Configurations

• rom_impl: Builds with CONFIG_HAL_SYSTIMER_USE_ROM_IMPL=y, tests that systimer_hal_get_counter_value is in ROM.
• no_rom_impl: Builds with CONFIG_HAL_SYSTIMER_USE_ROM_IMPL=n, tests that the function is not in ROM.

Building and running

idf.py set-target <target>
idf.py build flash monitor

To run with pytest:

idf.py set-target <target>
idf.py build
pytest --target=<target>