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core dump: skip core dump to flash if the stack pointer is in PSRAM

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Since flash operations disable the cache, we shouldn't try to run
core dump to flash when the stack is in PSRAM.

Ref. AUD-1355
This commit is contained in:
Ivan Grokhotkov
2020-03-04 11:19:00 +01:00
committed by maojianxin
parent 1167a5c2f9
commit 1fb82085b9
2 changed files with 6 additions and 2 deletions
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6
components/esp32/panic.c
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@@ -612,7 +612,11 @@ static __attribute__((noreturn)) void commonErrorHandler(XtExcFrame *frame)
disableAllWdts();
s_dumping_core = true;
#if CONFIG_ESP32_ENABLE_COREDUMP_TO_FLASH
esp_core_dump_to_flash(frame);
if (esp_ptr_external_ram(get_sp())) {
panicPutStr("Stack in PSRAM, skipping core dump to Flash.")
} else {
esp_core_dump_to_flash(frame);
}
#endif
#if CONFIG_ESP32_ENABLE_COREDUMP_TO_UART && !CONFIG_ESP32_PANIC_SILENT_REBOOT
esp_core_dump_to_uart(frame);