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marcraft2 / tesla-carplay

Carplay Raspberry Pi Wi-Fi Hotspot Web Server for Tesla.
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Tesla - Bluetooth Steering wheel control #15

Open marcraft2 opened 2 years ago

marcraft2 commented 2 years ago

Hello, I am looking for a solution to be able to recover the steering wheel controls of the tesla in bluetooth (Play, Pause, Next Song, Prev Song). The tesla connects in bluethoot to the raspberry with blue-alsa. Is there a socket, a lib, a protocol to retrieve steering wheel controls. I have not found anything conclusive in my research for the moment, this question remains open and I would very much like to have proposals, or lines of research, to continue to advance the project.

Thanks

mikegapinski commented 2 years ago

Don't you have echo and latency issues when using the PI as a proxy for AD2P between the dongle and the car? I got the microphone to work with this approach you are using some time ago, but the quality was very degraded when compared to switching the audio channel in AutoKit.

marcraft2 commented 2 years ago

Don't you have echo and latency issues when using the PI as a proxy for AD2P between the dongle and the car? I got the microphone to work with this approach you are using some time ago, but the quality was very degraded when compared to switching the audio channel in AutoKit.

As for the sound of the music, no, I haven't seen a problem. And I haven't tested the microphone yet though.

marcraft2 commented 2 years ago

Note: To make the voice commands work, I have to look at the AVRCP protocol side.

marcraft2 commented 2 years ago

https://forums.raspberrypi.com/viewtopic.php?t=95712#p667145 https://npm.io/package/linux-input-device