Usbhost_t36 is broken for bluetooth xbox one controllers

S

sanels

Member
Serial console output seen below. The controller works wired but when attempting to use bluetooth it shows joystick1 connects but that's all and after a minute or so disconnects.

Teensy 4.0:
USB Host Testing

960

*** Device Bluet a12:1 - connected ***
manufacturer: Bluetooth v2.0
product: Bluetooth V2.0 Dongle
BDADDR: ec:2a:0:10:1b:0
BluetoothController::find_driver driver 20004a78
*** Claimed ***
*** BTHID Device Joystick1 0:0 - connected ***
manufacturer: 
Serial: �
*** BTHID Device Joystick1 - disconnected ***



Teensy 3.6:
USB Host Testing

960

BluetoothController::find_driver driver 1fff4fd8
*** Claimed ***
*** Device Bluet a12:1 - connected ***
manufacturer: Bluetooth v2.0
product: Bluetooth V2.0 Dongle
BDADDR: ec:2a:0:10:1b:0
*** BTHID Device Joystick1 0:0 - connected ***
manufacturer: uh
Serial: uh
 
Yes we have not yet succeeded in making these work.

It may require more Bluetooth subsystems to be implemented, plus not many other systems have a working version to see what they did.

Hopefully we will try again some time soon!
 
@sanels Thanks for the links -

I will probably continue with discussions about this in the bluetooth thread:
https://forum.pjrc.com/threads/49358-T3-6-USB-Host-Bluetooth

and maybe in the joystick thread:
https://forum.pjrc.com/threads/49099-T3-6-USB-Host-Joysticks

Note: earlier I was looking in the official USB Host Shield 2 code, there is a branch XBOXONES
that I think the last update was about a year ago and comments said something along the line still not working.

So it will be interesting to compare.

Thanks again
 
@KurtE ...
I have a version of the USB Host shield 2 library that works with the T4 - had to modify several files including the avrpins.h file. I can post if you are interested - tested with PS4.

Unfortunately, couldn't get the xbox lib working with the T4 today. Have to do several file compares to see which files i have to change.

This page will probably help with seeing what he did with the library: http://kato-h.cocolog-nifty.com/khweblog/2020/07/post-c93f3c.html. Its in Japanese so you will have to get your browser to translate.

OOPS posted in wrong thread
 
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