serialize method

@override ByteData serialize()

Implementation

@override
ByteData serialize() {
  var data_ = ByteData(mavlinkEncodedLength);
  data_.setUint64(0, timeUsec, Endian.little);
  MavlinkMessage.setInt32List(data_, 8, rpm);
  MavlinkMessage.setFloat32List(data_, 24, voltage);
  MavlinkMessage.setFloat32List(data_, 40, current);
  data_.setUint8(56, index);
  return data_;
}