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Serial.swap if TXD/RXD on GPIO13/15 (ESP8266)

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This commit is contained in:
Barbudor 2021-09-15 21:02:24 +02:00
parent 2dcf49ca38
commit 4fa80c1609
2 changed files with 13 additions and 0 deletions
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5
tasmota/support.ino
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@ -1017,6 +1017,11 @@ void SetSerialBegin(void) {
Serial.flush(); Serial.flush();
#ifdef ESP8266 #ifdef ESP8266
Serial.begin(TasmotaGlobal.baudrate, (SerialConfig)pgm_read_byte(kTasmotaSerialConfig + Settings->serial_config)); Serial.begin(TasmotaGlobal.baudrate, (SerialConfig)pgm_read_byte(kTasmotaSerialConfig + Settings->serial_config));
if (15==Pin(GPIO_TXD,0) && 13==Pin(GPIO_RXD,0)) {
Serial.flush();
Serial.swap();
AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_SERIAL "Serial pins swapped to alternate"));
}
#endif // ESP8266 #endif // ESP8266
#ifdef ESP32 #ifdef ESP32
delay(10); // Allow time to cleanup queues - if not used hangs ESP32 delay(10); // Allow time to cleanup queues - if not used hangs ESP32

8
tasmota/tasmota.ino
View File

@ -408,6 +408,14 @@ void setup(void) {
BerryInit(); BerryInit();
#endif // USE_BERRY #endif // USE_BERRY
#ifdef ESP8266
if (15==Pin(GPIO_TXD,0) && 13==Pin(GPIO_RXD,0)) {
AddLog(LOG_LEVEL_DEBUG, PSTR(D_LOG_SERIAL "Swapping Serial pins to alternate"));
Serial.flush();
Serial.swap();
}
#endif
XdrvCall(FUNC_PRE_INIT); XdrvCall(FUNC_PRE_INIT);
XsnsCall(FUNC_PRE_INIT); XsnsCall(FUNC_PRE_INIT);