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your method works on vscode too. Thank you very much! the launch file in vscode is like json { "name": "z

I am a developer of rmw_iceoryx, I ran into problems about segfault when executing ros2cli like ros2 topic echo /topic, bug I cannot find a way to debug this kind of problem, see this issue if you like.

I know it is about python and cpp debug and I tried using vscode python debug launcher to debug ros2cli python script, but failed to catch the segment exception.

So, does anybody has experence on debug ros2cli code that dynamiclly load rmw interface?

Thanks.

## Description

According to lgsvl docs, I changed the ros2bridge from 'websocker-bridge' to 'ros2-lgsvl-bridge' to get better performance.

But I found that the ego car cannot be reversed control through vehicle interface node using the joy node

My joystick is logitech F310, the same as yours.

I want to know if the problem is in the simulator or the vehicle interface.

thanks!

How to Reproduce

Environment

• ubuntu20.04
• lgsvl 2020.06
• ros2-lgsvl-bridge(note web-socket-bridge)
• autoware.auto avp 1.0.0 code

the launch files are below zs_joy.launch.py

zs_lgsvl.launch.py

zs_localization.launch.py

1. launch lgsvl, and select autonomousstuff environment according to avp demo
2. launch lgsvl bridge, see zs_lgsvl.launch.py
3. launch localization and perception stack, localizing the car through rviz2, seezs_localization.launch.py
4. launch joy stack, see zs_joy.launch.py, changing the joy control mode from raw to basic
5. try to control ego car through joy node, touch Y button to get the reversed gear, and let car drive

Current Behavior

the ego car drive forward, not backward.

Expected behavior

the ego car drive backward.

This is a bug tracked with https://github.com/lgsvl/simulator/issues/1303

You need to install the latest fastdds and recompile the whole ros2 source code into binary, then you can use the custom

How to debug rmw segfaults launched by ros2cli like `ros2 topic echo`? I am a developer of rmw_iceoryx, I ran into probl

you need to use the latest lgsvl ros2 bridge instead of the old web-socket bridge, see link https://www.svlsimulator.com

autoware auto avp demo: JoyStick controling lgsvl ego car failed to get reversed. ## Description According to lgsvl doc