Marzogh

  // The ledIO() function turns on or off an LED (in a particular color - if RGB) based on the mode passed to it. The mode can be the color of LED - in lower case - if RGB
  //or simply on or off if a single color LED
  void ledIO(uint8_t mode)
  {
    switch (mode) {
    case 1:                                            //RED
      digitalWrite(RLED, HIGH);
      digitalWrite(GLED, LOW);
      digitalWrite(BLED, LOW);
      break;