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Advanced Linux Driver for Xbox One Wireless Gamepad

This is the first driver for the Xbox One Wireless Gamepad (which is shipped with the Xbox One S). I wrote it for a student project at fortiss GmbH and it is fully functional but does only support the connection via Bluetooth as yet - more will follow.

Many thanks to Kai Krakow who sponsored me a Xbox One Wireless Controller 🎮 (including Wireless Adapter) and a pack of mouthwatering guarana cacao ☕

Other Projects

xow is a driver for the Xbox One S controllers, too, and supports the native dongles packaged with the controller. Kudos to @meduslaix for working together on finding some work aorunds for controller firmware bugs.
xpad supports this and many other controllers in USB mode.
MissionControl aims to support the controller on Nintendo Switch via Bluetooth.

These other projects may not support some of the advanced features of xpadneo.

SDL2 Breaking Changes

As of SDL 2.0.12, SDL introduced a new HIDAPI which can read HID devices in raw mode, bypassing the drivers. Due to the way SDL works, and because xpadneo exposes hidraw devices as user-readable, SDL may see wrong button mappings because it may make wrong assumptions about the protocol mode of Xbox and compatible controllers. If you see wrong button mappings / missing buttons in SDL applications, you may need to turn off this behavior by setting an environment variable in your profile: SDL_JOYSTICK_HIDAPI=0

Advantages of this driver

Supports Bluetooth
Supports all Force Feedback/Rumble effects through Linux ff-memless effect emulation
Supports Trigger Force Feedback in every game by applying a pressure-dependent effect intensity to the current rumble effect (not even supported in Windows)
Supports disabling FF
Supports multiple Gamepads at the same time (not even supported in Windows)
Offers a consistent mapping, even if the Gamepad was paired to Windows/Xbox before, and independent of software layers (SDL2, Stadia via Chrome Gamepad API, etc)
Working Select, Start, Mode buttons
Correct Axis Range (signed, important for e.g. RPCS3)
Supports Battery Level Indication (including the Play `n Charge Kit)
Easy Installation
Agile Support and Development
Supports customization through profiles
Optional high-precision mode for Wine/Proton users

Xbox One S Wireless controller

The driver emulates profile switching for this controller by pressing buttons A, B, X, or Y while holding down the Xbox logo button. However, the following caveats apply:

Profiles currently behave all the same, and there is no support for configuring them.
Full support will be available once the Xbox Elite Series 2 controller is fully supported.

Xbox Elite Series 2 Wireless controller

While basic support for the Xbox Elite Series 2 Wireless controller is present, the following features are missing:

Profile support. All four profiles behave the same way currently, and there is no support for configuring them.
The four paddles at the bottom are currently not supported.

8BitDo controllers

This driver respects the Nintendo layout of those controllers and exposes them correctly as button A, B, X, and Y as labelled on the device. This is swapped compared to the original Xbox controller layout. You can override that behavior with a quirk flag (by removing the Nintendo layout bit).

Breaking change: Users of previous versions of the driver may want to remove their custom SDL mappings. Full support has been added for these controllers and broken mapping of previously versions no longer needs to be applied. See also: SDL.

Getting started

Prerequisites

Make sure you have installed dkms, linux headers and a bluetooth implementation (e.g. bluez) and their dependencies.

On Arch and Arch-based distros (like Antergos), try sudo pacman -S dkms linux-headers bluez bluez-utils
On Debian based systems (like Ubuntu) you can install those packages by running sudo apt-get install dkms linux-headers-`uname -r`
On Fedora, it is sudo dnf install dkms make bluez bluez-tools kernel-devel-`uname -r` kernel-headers-`uname -r`
On Manjaro try sudo pacman -S dkms linux-latest-headers bluez bluez-utils
On OSMC you will have to run the following commands sudo apt-get install dkms rbp2-headers-`uname -r` sudo ln -s "/usr/src/rbp2-headers-`uname -r`" "/lib/modules/`uname -r`/build" (as a workaround)
On Raspbian, it is sudo apt-get install dkms raspberrypi-kernel-headers If you recently updated your firmware using rpi-update the above package may not yet include the header files for your kernel. Please follow the steps described here in this case.
On generic distributions, it doesn't need DKMS but requires a configured kernel source tree, then: cd hid-xpadneo && make modules && sudo make modules_install

Please feel free to add other Distributions as well!

Installation

Download the Repository to your local machine git clone https://github.com/atar-axis/xpadneo.git
cd xpadneo
If using DKMS, run sudo ./install.sh
If not using DKMS, follow steps above (generic distribution)
Done!

Connection

sudo bluetoothctl
[bluetooth]# scan on
wait until all available devices are listed (otherwise it may be hard to identify which one is the gamepad)
push the connect button on upper side of the gamepad, and hold it down until the light starts flashing fast
wait for the gamepad to show up in bluetoothctl, remember the address (e.g. C8:3F:26:XX:XX:XX)
[bluetooth]# pair <MAC>
[bluetooth]# trust <MAC>
[bluetooth]# connect <MAC>
The <MAC> parameter is optional if the command line already shows the controller name

You know that everything works fine when you feel the gamepad rumble ;)

Configuration

If using DKMS: Use sudo ./configure.sh to configure the driver as you wish. The script will guide you through the available options.

Profile switching

The driver supports switching between different profiles on the Xbox One S controller by holding down the Xbox logo button while pressing button A, B, X, or Y to select one of four profiles. This switching can be done at any time even while in a game. The API for customizing each profile does not exist yet.

Update

In order to update xpadneo, do the following

Update your cloned repo: git pull
If using DKMS: Run sudo ./update.sh
otherwise follow the steps above (generic distribution)

Uninstallation

If using DKSM: Run sudo ./uninstall.sh to remove all installed versions of hid-xpadneo
otherwise follow the steps above (generic distribution)

Further information

For further information please visit the GitHub Page https://atar-axis.github.io/xpadneo/ which is generated automatically from the content of the /docs folder.

You will find there e.g. the following sections

zhengmaoch / xpadneo Goto Github PK

xpadneo's Introduction