init method

Implementation

@override
Future<bool> init() async {
  // Open the port
  logger.debug("Opening $port");
  if (!await _serial.init()) {
    logger.warning("Could not open firmware device on port $port");
    return false;
  }

  // Execute the handshake
  if (!(await _reset() || await _reset())) logger.warning("The Teensy on port $port failed to reset");
  if (!await _sendHandshake()) {
    logger.warning("Could not connect to Teensy", body: "Device on port $port failed the handshake");
    return false;
  }

  logger.info("Connected to the ${device.name} Teensy on port $port");
  _serial.startListening();
  return true;
}