px4_test_pkg is a simple tool for px4 uav testing. Before getting start, mavros、mavros-extras、vrpn-ros-client should be downloaded and well configurated.
// remote PC
export ROS_MASTER_URI=http://192.168.1.27:11311
export ROS_HOSTNAME=192.168.1.27
// uav
export ROS_MASTER_URI=http://192.168.1.27:11311
export ROS_HOSTNAME=192.168.1.41
// remote PC
roslaunch px4_test_pkg setup_act_ground.launch
// uav
roslaunch px4_test_pkg setup_act_onboard.launch