Better Transmit

rfm69handler.go

@@ -30,7 +30,9 @@ func (r *Device) Loop() (chan Data, chan Data, chan int) {
 		for {
 			select {
 			case dataToTransmit := <-txChan:
-				// can send?
+				// TODO: can send?
+				r.readWriteReg(REG_PACKETCONFIG2, 0xFB, RF_PACKET2_RXRESTART) // avoid RX deadlocks
+
 				err = r.SetMode(RF_OPMODE_STANDBY)
 				if err != nil {
 					log.Fatal(err)
@@ -41,19 +43,19 @@ func (r *Device) Loop() (chan Data, chan Data, chan int) {
 					log.Fatal(err)
 				}
 
-				err = r.writeFifo(&dataToTransmit)
+				err = r.writeReg(REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_00)
 				if err != nil {
 					log.Fatal(err)
 				}
 
-				log.Print("transmit")
-				log.Print(dataToTransmit)
-
-				err = r.writeReg(REG_DIOMAPPING1, RF_DIOMAPPING1_DIO0_00)
+				err = r.writeFifo(&dataToTransmit)
 				if err != nil {
 					log.Fatal(err)
 				}
 
+				log.Print("transmit")
+				log.Print(dataToTransmit)
+
 				err = r.SetMode(RF_OPMODE_TRANSMITTER)
 				if err != nil {
 					log.Fatal(err)