serialize method
Implementation
@override
ByteData serialize() {
var data_ = ByteData(mavlinkEncodedLength);
data_.setUint8(0, targetSystem);
data_.setUint8(1, targetComponent);
MavlinkMessage.setInt8List(data_, 2, paramId);
MavlinkMessage.setInt8List(data_, 18, paramValue);
data_.setUint8(146, paramType);
return data_;
}