serialize method

@override ByteData serialize()

Implementation

@override
ByteData serialize() {
  var data_ = ByteData(mavlinkEncodedLength);
  data_.setFloat32(0, lat, Endian.little);
  data_.setFloat32(4, lng, Endian.little);
  data_.setUint8(8, targetSystem);
  data_.setUint8(9, targetComponent);
  data_.setUint8(10, idx);
  data_.setUint8(11, count);
  return data_;
}