stopBitsToString method

String stopBitsToString()

return string name of stop bits

Implementation

String stopBitsToString() {
  switch (_stopBits) {
    case (1):
      return "STOPBITS_1";
    case (2):
      return "STOPBITS_2";
    case (3):
      return "STOPBITS_1_5";
    default:
      return "unknown";
  }
}