esp-idf/components/esp_hw_support/test_apps/cpu

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

This test app collects esp_cpu.h coverage in one place.

It currently includes:

• safe Unity tests for basic CPU helpers and interrupt helpers
• a multi-stage reset test for esp_cpu_reset()
• a thread-pointer roundtrip test and per-core esp_cpu_get_core_id() coverage
• non-destructive sanity checks for breakpoint and watchpoint setup APIs
• non-recoverable breakpoint and watchpoint trigger tests, plus a multi-core stall test where supported