This project is a standalone userland driver for the steam controller to be used where the steam client can't be installed.

Two modes are already working with haptic feedback:

• xbox360: gamepad emulator
• desktop: mouse, keyboard mode

The final purpose is to have support for custom mapping created with a stand-alone tool or imported from steam vdf files.

The initial target is GNU/Linux, but I'll welcome any contributor that want to port input generation for other OS (OSX, Windows, *BSD, Android/Linux, ...)

This project is licensed under MIT.

1. Exit Steam.
2. Start:

• sc-xbox.py start for the simple xbox360 emulator. You may boot up steam again and use the controller on steam games

3. Stop: sc-xbox.py stop

Other test tools are installed:

• sc-dump.py : Dump raw message from the controller.
• sc-gyro-print.py : Testing ground for the project
• sc-test-cmsg.py : Permit to send control message to the contoller. For example: echo 8f07005e 015e01f4 01000000 | sc-test-cmsg.py will make the controller beep.

1. Add support for gyroscopes in the event mapper:
   • Enable gyro condition (always on, or on specific button event)
   • Use gyro as mouse (add yaw, pitch, roll accell to mouse event with a scale factor).
   • Use gyro as an axis (compute yawn, pitch or roll from quaternion, normalize to -32768 32768 and use it as an axe)

1. sudo modprobe usbmon
2. lsusb -d 28de:1142 and look at bus and device numbers (B & D)
3. sudo cat /sys/kernel/debug/usb/usbmon/Bu | grep Co:B:D:0 (B=3 and D=003 for example)

• 81000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

• 87153284 03180000 31020008 07000707 00301400 2f010000 00000000 00000000

• 87153284 03180000 31020008 07000707 00300000 2f010000 00000000 00000000

• 9f046f66 66210000 ...

• u8 : 8f
• u8 : 07
• u8 : 00 for Right 01 for Left
• u16 : Amplitude
• u16 : Period
• u16 : count
• pads the end with 00