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Add function getWakeupCause for ESP32 #2359

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Merged
merged 1 commit into from
May 10, 2023
Merged

Add function getWakeupCause for ESP32 #2359

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23 changes: 23 additions & 0 deletions targets/esp32/jswrap_esp32.c
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,29 @@ void jswrap_ESP32_deepSleep_ext0(Pin pin, int level) {
esp_deep_sleep_start(); // This function does not return.
} // End of jswrap_ESP32_deepSleep_ext0

/*JSON{
"type" : "staticmethod",
"class" : "ESP32",
"ifdef" : "ESP32",
"name" : "getWakeupCause",
"generate" : "jswrap_ESP32_getWakeupCause",
"return" : ["int", "The cause of the ESP32's wakeup from sleep"]
}
Returns a variable identifying the cause of wakeup from deep sleep.
Possible causes include:

* `0: ESP_SLEEP_WAKEUP_UNDEFINED` - reset was not caused by exit from deep sleep
* `2: ESP_SLEEP_WAKEUP_EXT0` - Wakeup caused by external signal using RTC_IO
* `3: ESP_SLEEP_WAKEUP_EXT1` - Wakeup caused by external signal using RTC_CNTL
* `4: ESP_SLEEP_WAKEUP_TIMER` - Wakeup caused by timer
* `5: ESP_SLEEP_WAKEUP_TOUCHPAD` - Wakeup caused by touchpad
* `6: ESP_SLEEP_WAKEUP_ULP` - Wakeup caused by ULP program

*/
int jswrap_ESP32_getWakeupCause() {
return esp_sleep_get_wakeup_cause();
} // End of jswrap_ESP32_getWakeupCause


/*JSON{
"type" : "staticmethod",
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1 change: 1 addition & 0 deletions targets/esp32/jswrap_esp32.h
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Expand Up @@ -24,6 +24,7 @@ JsVar *jswrap_ESP32_setBoot(JsVar *jsPartitionName);
void jswrap_ESP32_reboot();
void jswrap_ESP32_deepSleep(int us);
void jswrap_ESP32_deepSleep_ext0(Pin pin,int level);
int jswrap_ESP32_getWakeupCause();
void jswrap_ESP32_setAtten(Pin pin,int atten);

#ifdef BLUETOOTH
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