"And one more option is MavLinkCom library which is part of AirSim, it already has visual studio 2015 project files, just run
"MavLinkTest -serial:*,115200 -logdir:d:\temp -logformat:json and you will get a stream of all the mavlink data…"
"thank you for your answers.
now my project is a geolocation using a vision system. and this project want sensor data (GPS,Attitude,Altitude) form uav.
so, i woud like to get sensor data form pixhawk using mavlink. i programmed by using visual…"
"Yes you should definitely look at ArduPilot website and especially development area. All the information is there to help you going.
Start from here: Ardupilot Developers wiki (http://ardupilot.org/dev/index.html)"