[ESPeasy Serial] Update to 1.0.12 to allow invalid pin config

lib/ESPEasySerial/ESPEasySerial_ESP32.cpp

@@ -34,10 +34,12 @@ void ESPeasySerial::begin(unsigned long baud, uint32_t config
   // Make sure the extra bit is set for the config. The config differs between ESP32 and ESP82xx
   config = config | 0x8000000;
 
-  // Timeout added for 1.0.1
-  // See: https://github.com/espressif/arduino-esp32/commit/233d31bed22211e8c85f82bcf2492977604bbc78
-//  getHW()->begin(baud, config, _receivePin, _transmitPin, invert, timeout_ms);
-  getHW()->begin(baud, config, _receivePin, _transmitPin, _inverse_logic);
+  if (isValid()) {
+    // Timeout added for 1.0.1
+    // See: https://github.com/espressif/arduino-esp32/commit/233d31bed22211e8c85f82bcf2492977604bbc78
+    //getHW()->begin(baud, config, _receivePin, _transmitPin, invert, timeout_ms);
+    getHW()->begin(baud, config, _receivePin, _transmitPin, _inverse_logic);
+  }
 }
 
 void ESPeasySerial::end() {

lib/ESPEasySerial/ESPeasySerial.h

@@ -111,12 +111,16 @@ struct ESPeasySerialType {
     if (receivePin == 3 && transmitPin == 1) {
       return serialtype::serial0; // UART0
     }
+    // Serial1 on ESP32 uses default pins connected to flash
+    // So must make sure to set them to other pins.
+    if (receivePin == 13 && transmitPin == 15) {
+      return serialtype::serial1; // UART1
+    }
     if (receivePin == 16 && transmitPin == 17) {
       return serialtype::serial2; // UART2
     }
-    // Serial1 on ESP32 uses default pins connected to flash
-    // So must make sure to set them to other pins.
-    return serialtype::serial1;
+
+    return serialtype::MAX_SERIAL_TYPE;
   }
 
 #endif // ESP32
@@ -137,6 +141,10 @@ struct ESPeasySerialType {
       // it's RX pin is occupied for flash chip connection.
       return serialtype::serial1;
     }
+    if (receivePin == -1 && transmitPin == -1) {
+      // No pins set, so no serial type
+      return serialtype::MAX_SERIAL_TYPE;
+    }
     return serialtype::software;
   }
 #endif // ESP8266

lib/ESPEasySerial/ESPeasySerial_ESP8266.cpp

@@ -37,7 +37,7 @@ ESPeasySerial::ESPeasySerial(int receivePin, int transmitPin, bool inverse_logic
   _serialtype = ESPeasySerialType::getSerialType(receivePin, transmitPin);
   if (isSWserial()) {
     _swserial = new ESPeasySoftwareSerial(receivePin, transmitPin, inverse_logic, buffSize);
-  } else {
+  } else if (isValid()) {
     getHW()->pins(transmitPin, receivePin);
   }
 }

lib/ESPEasySerial/library.json

@@ -1,6 +1,6 @@
 {
     "name": "ESPeasySerial",
-    "version": "1.0.10",
+    "version": "1.0.12",
     "keywords": [
       "serial", "io", "softwareserial", "hardwareserial"
     ],

lib/ESPEasySerial/library.properties

@@ -1,5 +1,5 @@
 name=ESPeasySerial
-version=1.0.10
+version=1.0.12
 author=Gijs Noorlander
 maintainer=Gijs Noorlander <gijs.noorlander@gmail.com>
 sentence=Wrapper for SoftwareSerial and HardwareSerial for ESP8266 and ESP32.