MAVLink 쉘

The MAVLink Shell is an NSH console that can be accessed via MAVLink over serial (USB/Telemetry) or WiFi (UDP/TCP) links (in particular, on NuttX-based systems like: Pixhawk, Pixracer, etc.).

쉘은 명령 및 모듈을 실행하고 출력을 표시합니다. While the shell cannot directly display the output of modules that it does not start, it can do so indirectly using the dmesg command (dmesg -f & can be used to display the output of other modules and tasks running on the work queue).

TIP

The QGroundControl MAVLink Console is the easiest way to access the console. If the system does not start properly you should instead use the System Console.

쉘 열기

QGroundControl MAVLink Console

The easiest way to access shell is to use the QGroundControl MAVLink Console (see Analyze View > Mavlink Console).

mavlink_shell.py

You can also access the shell in a terminal using the mavlink_shell.py script:

1. Shut down QGroundControl.

2. 종속성 설치:

   pip3 install --user pymavlink pyserial

3. 터미널(PX4-Autopilot 디렉토리)을 열고, 쉘을 시작합니다.

   # For serial port
   ./Tools/mavlink_shell.py /dev/ttyACM0

   # For Wifi connection
   ./Tools/mavlink_shell.py 0.0.0.0:14550

Use mavlink_shell.py -h to get a description of all available arguments.

MAVLink 쉘 사용

For information see: PX4 Consoles/Shells > Using Consoles/Shells.