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Added library to get the mcu reset reason

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This commit is contained in:
Thomas Basler 2022-04-14 11:30:27 +02:00
parent dde6a5c5aa
commit 8fcaf8b1ca
2 changed files with 150 additions and 0 deletions
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139
lib/ResetReason/src/ResetReason.cpp Normal file
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#include "ResetReason.h"
#if ESP_IDF_VERSION_MAJOR > 3 // IDF 4+
#if CONFIG_IDF_TARGET_ESP32 // ESP32/PICO-D4
#include <esp32/rom/rtc.h>
#elif CONFIG_IDF_TARGET_ESP32S2
#include "esp32s2/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32C3
#include "esp32c3/rom/rtc.h"
#elif CONFIG_IDF_TARGET_ESP32S3
#include "esp32s3/rom/rtc.h"
#else
#error Target CONFIG_IDF_TARGET is not supported
#endif
#else // ESP32 Before IDF 4.0
#include "rom/rtc.h"
#endif
String ResetReasonClass::get_reset_reason_verbose(uint8_t cpu_id)
{
RESET_REASON reason;
reason = rtc_get_reset_reason(cpu_id);
String reason_str;
switch (reason) {
case 1:
reason_str = F("Vbat power on reset");
break;
case 3:
reason_str = F("Software reset digital core");
break;
case 4:
reason_str = F("Legacy watch dog reset digital core");
break;
case 5:
reason_str = F("Deep Sleep reset digital core");
break;
case 6:
reason_str = F("Reset by SLC module, reset digital core");
break;
case 7:
reason_str = F("Timer Group0 Watch dog reset digital core");
break;
case 8:
reason_str = F("Timer Group1 Watch dog reset digital core");
break;
case 9:
reason_str = F("RTC Watch dog Reset digital core");
break;
case 10:
reason_str = F("Instrusion tested to reset CPU");
break;
case 11:
reason_str = F("Time Group reset CPU");
break;
case 12:
reason_str = F("Software reset CPU");
break;
case 13:
reason_str = F("RTC Watch dog Reset CPU");
break;
case 14:
reason_str = F("for APP CPU, reseted by PRO CPU");
break;
case 15:
reason_str = F("Reset when the vdd voltage is not stable");
break;
case 16:
reason_str = F("RTC Watch dog reset digital core and rtc module");
break;
default:
reason_str = F("NO_MEAN");
}
return reason_str;
}
String ResetReasonClass::get_reset_reason_short(uint8_t cpu_id)
{
RESET_REASON reason;
reason = rtc_get_reset_reason(cpu_id);
String reason_str;
switch (reason) {
case 1:
reason_str = F("POWERON_RESET");
break;
case 3:
reason_str = F("SW_RESET");
break;
case 4:
reason_str = F("OWDT_RESET");
break;
case 5:
reason_str = F("DEEPSLEEP_RESET");
break;
case 6:
reason_str = F("SDIO_RESET");
break;
case 7:
reason_str = F("TG0WDT_SYS_RESET");
break;
case 8:
reason_str = F("TG1WDT_SYS_RESET");
break;
case 9:
reason_str = F("RTCWDT_SYS_RESET");
break;
case 10:
reason_str = F("INTRUSION_RESET");
break;
case 11:
reason_str = F("TGWDT_CPU_RESET");
break;
case 12:
reason_str = F("SW_CPU_RESET");
break;
case 13:
reason_str = F("RTCWDT_CPU_RESET");
break;
case 14:
reason_str = F("EXT_CPU_RESET");
break;
case 15:
reason_str = F("RTCWDT_BROWN_OUT_RESET");
break;
case 16:
reason_str = F("RTCWDT_RTC_RESET");
break;
default:
reason_str = F("NO_MEAN");
}
return reason_str;
}
ResetReasonClass ResetReason;

11
lib/ResetReason/src/ResetReason.h Normal file
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#pragma once
#include <Arduino.h>
class ResetReasonClass {
public:
String get_reset_reason_verbose(uint8_t cpu_id);
String get_reset_reason_short(uint8_t cpu_id);
};
extern ResetReasonClass ResetReason;