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NVIDIA-AI-IOT / jetracer

An autonomous AI racecar using NVIDIA Jetson Nano
MIT License
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Cannot get Teleoperations to work with Gamepad #72

Closed samaujs closed 4 years ago

samaujs commented 4 years ago

Hi,

I have managed to obtain GamePad index (=0) but when I execute the following codes in cell 4 of “teleoperation.ipynb” : — left_link = traitlets.dlink((controller.axes[0], 'value'), (car, 'steering'), transform=lambda x: -x) right_link = traitlets.dlink((controller.axes[5], 'value'), (car, 'throttle'), transform=lambda x: -x) —

resulting in “IndexError: tuple index out of range“ error. The Gamepad dongle is connected on the remote connecting machine (Mac Catalina or Windows 10) using Google Chrome browser. There are corresponding updates in axes values with controller interactions (http://html5gamepad.com).

Can someone share some insights how to move forward? Thanks.

samaujs commented 4 years ago

This problem has been resolved with "sudo apt install python3-ipywidgets". Hope it will be useful to those encountering the same problem.

limch commented 2 years ago

controller = widgets.Controller(index=1) --> index=0