Join Procedure Timeout

[juanjole]

Hello, I would like to know if it is possible to set a timeout for the Join procedure in order to abort the execution when no messages are received. As I reviewed in the code, currently only undefined re-join is supported, despite number of trials is established to 1.

I would like to stop it if no responses are received because the device is in an out-of-coverage area, and put the device in low power mode for a period of time.

Thanks!

[eikaramba]

you can set a timer manually and after it is resolved then manually go into sleep

DEBUGPRINTLN("could not join after 7 minutes to any network. will sleep forever now :(");
  TimerStop( &CancelJoinAttemptsTimer ); //reset timer
  //make sure any attempt will not work by scrambling the identifiers
  appEui[0] = 0x00;
  appEui[1] = 0x00;
  appEui[2] = 0x00;
  devEui[0] = 0x00;
  devEui[1] = 0x00;
  devEui[2] = 0x00;
  appKey[0] = 0x00;
  appKey[1] = 0x00;
  appKey[2] = 0x00;
  LoRaWAN.init(loraWanClass,loraWanRegion); //init again so that any join attempt is stoped
  deviceState=DEVICE_STATE_SLEEP;
  factoryMode=true;

void loop()
{
  if(factoryMode){
    LoRaWAN.sleep();
  }else{
.....