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J. Nick KostonandJ. Nick Koston
1b438b2514
Store the exception cause register (exccause/mcause) and exception type (panic_exception_t) in the .noinit struct. At log time, look up the cause code in architecture-specific tables mirroring ESP-IDF's internal panic_arch_fill_info() arrays. Output now shows e.g.: Reason: Fault - Store access fault (RISC-V) Reason: Fault - StoreProhibited (Xtensa) Reason: Interrupt wdt (watchdog, type-only) Bumps CRASH_DATA_VERSION to 2. Struct gains +4 bytes (cause field) with no padding increase (exception and pseudo_excause fit in existing padding alongside backtrace_count and reg_frame_count). All fields are clamped on read to prevent corrupt .noinit data from causing out-of-bounds array access. Co-Authored-By: J. Nick Koston <nick@koston.org>
