add Ifdef Ausgabe SAMD21 + M0

src/main.cpp

@@ -239,7 +239,7 @@ void onEvent(ev_t ev) {
             Serial.println(F("EV_REJOIN_FAILED"));
             break;
             break;
-        case EV_TXCOMPLETE:
+        case EV_TXCOMPLETE: 
             Serial.println(F("EV_TXCOMPLETE (includes waiting for RX windows)"));
             if (LMIC.txrxFlags & TXRX_ACK)
                 Serial.println(F("Received ack"));
@@ -305,18 +305,20 @@ void onEvent(ev_t ev) {
 void setup() {
     delay(5000);
     while (!Serial);
-    Serial.begin(9600);
-    Serial.println(F("Starting 1.0"));
+    Serial.begin(19200);
+    Serial.println(F("Starting 1.02"));
+
+    #ifdef __SAMD21G18A__ 
+    Serial.println(F("SAMD21G18A ARM Cortex-M0+ detected"));
+#endif 
+    #ifdef ARDUINO_SAMD_FEATHER_M0
+    Serial.println(F("defined for Feather M0 Board"));
+#endif
+
 #ifdef CFG_eu868
     Serial.println(F("Using EU868"));
 #endif
 
-#ifdef VCC_ENABLE
-    // For Pinoccio Scout boards
-    pinMode(VCC_ENABLE, OUTPUT);
-    digitalWrite(VCC_ENABLE, HIGH);
-    delay(1000);
-#endif
 
     // LMIC init
     os_init();