exc_coredump.cpp File Reference

Read the ESP32 core-dump partition and offload it (see exc_decoder.h). More...

#include "services/system/exc_decoder/exc_decoder.h"

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Detailed Description

Read the ESP32 core-dump partition and offload it (see exc_decoder.h).

The panic text a device prints dies with the reboot; the core dump ESP-IDF writes to flash does not. This reads that image back on the next boot - as a summary for the live panel, and as raw bytes for a durable copy - then erases it so the next crash gets the space.

Device-only: the summary structs and partition API are ESP-IDF's. The decoding/serialization of a panic stays pure in exc_decoder.cpp.

Definition in file exc_coredump.cpp.