 uint8_t authenticatedUser;
 
 uint8_t userShift;
-
-
-
+unsigned long sendTime;
 
 /*
  *  Code to control Trellis LEDs

          isSubmitButtonPressed = false;
          getMatrixInput();
          sendMessage();
          updateReadArduinoStatus(STATE_ACK);
        }
      break;
    case STATE_ACK: // Waiting for acknowledge
//      if(isMessageReceived) {
        // CUSTOMPROTOCOL::ISSUCCESFULRECEIVED();
//        if(isMessageSuccessful) {
//          updateReadArduinoStatus(STATE_UID);
//        } else {
          // light error led
          trellisFlashBoard(2);
          updateReadArduinoStatus(STATE_UID);
//        }
//      }
      break;
    default:
      break;

#define STATE_ACK 2

#define DEBUG_MODE false
#define WAIT_TIME 1000 // time to wait for response

Adafruit_Trellis matrix0 = Adafruit_Trellis();
Adafruit_TrellisSet trellis =  Adafruit_TrellisSet(&matrix0);
