serialize method

@override ByteData serialize()

Implementation

@override
ByteData serialize() {
  var data_ = ByteData(mavlinkEncodedLength);
  data_.setUint16(0, seq, Endian.little);
  data_.setUint8(2, targetSystem);
  data_.setUint8(3, targetComponent);
  data_.setUint8(4, missionType);
  return data_;
}