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Enter safe mode after panic or brownout #3808

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merged 1 commit into from
Dec 9, 2020
Merged

Enter safe mode after panic or brownout #3808

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8 changes: 8 additions & 0 deletions ports/esp32s2/supervisor/port.c
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Original file line number Diff line number Diff line change
Expand Up @@ -102,6 +102,14 @@ safe_mode_t port_init(void) {
return NO_HEAP;
}

esp_reset_reason_t reason = esp_reset_reason();
if (reason == ESP_RST_BROWNOUT) {
return BROWNOUT;
}
if (reason == ESP_RST_PANIC) {
return HARD_CRASH;
}

return NO_SAFE_MODE;
}

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