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nisargjhaveri / WirelessAndroidAutoDongle

Use Wireless Android Auto with a car that supports only wired Android Auto using a Raspberry Pi.
MIT License
664 stars 73 forks source link

Remove HSP profile and add service record for AA profile #22

Closed Demon000 closed 8 months ago

hkfuertes commented 10 months ago

If it helps, I made it build (I think) but after Bluetooth pairing, nothing happens... patch_nohsp_mine.zip

Demon000 commented 10 months ago

If it helps, I made it build (I think) but after Bluetooth pairing, nothing happens... patch_nohsp_mine.zip

I pushed an updated patch. Besides the obvious " inside " issue, I was missing the call to DBus::Variant

nisargjhaveri commented 10 months ago

I tried the latest changes as well, doesn't seem to work as is. Do you have a similar setup that works without the HSP handling, we're maybe still missing something?

Two issues I noticed:

  1. Connect call on RPi fails because it cannot find any matching profile to connect to, though this might not be the actual cause as the phone still gets connected briefly.
  2. The phone does not react and does not connect to the AA service on this connection as it does when HSP is connected.
gamelaster commented 10 months ago

I can confirm that even when you disable "voice calls" on Bluetooth device configuration page, it will not connect at all. so HSP is needed.