mirror of
https://github.com/esphome/esphome.git
synced 2026-09-17 10:08:40 +00:00
J. Nick Koston
5f56f266b5
Add a crash handler for RP2040 that captures register state and stack backtrace when a HardFault occurs, stores it in watchdog scratch registers (which survive reboot), and logs it on the next boot. - Override weak isr_hardfault with Cortex-M0+ compatible handler - Save PC, LR, SP to watchdog scratch registers - Scan stack for return addresses to provide deeper backtrace - Log crash data immediately after logger initialization - Add addr2line auto-decoding in CLI serial log viewer
