added some checks

main.go

@@ -56,6 +56,8 @@ func main() {
 	if err != nil {
 		log.Panic(err)
 	}
+	// Only if we allow TX, we process Messages
+	if conf.TXFreq != 0 {
 		go func() {
 			d, err := consumeCh.Consume("input", "", false, false, false, false, nil)
 			if err != nil {
@@ -74,6 +76,7 @@ func main() {
 				msg.Ack(true)
 			}
 		}()
+	}
     /***** RABBITMQ END**/
 
 	if rfm, err = rfm69.NewDevice(true); err != nil {
@@ -81,10 +84,12 @@ func main() {
 	}
 
 	rfm.FreqOffset = conf.FreqOffset
-	rfm.TXBaud = conf.TXBaud
-	rfm.RXBaud = conf.RXBaud
+
 	rfm.TXFreq = conf.TXFreq
+	rfm.TXBaud = conf.TXBaud
+
 	rfm.RXFreq = conf.RXFreq
+	rfm.RXBaud = conf.RXBaud
 
 	if err = rfm.SetModeAndWait(rfm69.RF_OPMODE_STANDBY); err != nil {
 		panic(err)
@@ -92,14 +97,13 @@ func main() {
 	if err = rfm.SetInvert(conf.InvertBits); err != nil {
 		panic(err)
 	}
-	//rfm.SetFrequency(466238000, 25)
 
-	log.Println("Config")
+	log.Println("Running with following Config:")
 	log.Println("AMQP Server: ", conf.AMQPURL)
 	log.Println("Frequency Offset(Correction): ", conf.FreqOffset, "Hz")
 	log.Println("Transmit Freq: ", conf.TXFreq, "Hz @", conf.TXBaud, "bps")
 	log.Println("Receive Freq: ", conf.RXFreq, "Hz @", conf.RXBaud, "bps")
-
+/*
 	messages := []*pocsagencode.Message{
 		&pocsagencode.Message{133701, "Hello 1234567890!", false},
 		//&pocsagencode.Message{133702, "Hello d2efa947-7618-440c-8f79-fab32762af8ed2bb9c62-007e-4b2c-93d5-3124a247032eefe71db4-ef8d-46fb-9cf8-dac70db000bc12067966-da61-447c-a9ce-c0c24be17df5 Pager!", false},
@@ -121,7 +125,8 @@ func main() {
 		}
 		rfm.Send(data)
 	}
-
+*/
+	if conf.RXFreq != 0 {
 		rfm.OnReceive = func(stream *rfm69.RXStream) {
 			rssiMeasurementArray := make([]int, 5)
 			rssiStart := -0
@@ -159,8 +164,8 @@ func main() {
 				}
 			}
 		}
-
 		rfm.PrepareRX()
+	}
 
 	rfm.Loop()
 	log.Println("Done")