omanwhatiscomputer / evdevhook2

Cemuhook UDP server for devices with modern Linux drivers

Cemuhook UDP server for devices with modern Linux drivers - successor to original evdevhook

Supported devices

• Nintendo Switch Joy-Cons
• Nintendo Switch Pro Controller
• DualShock 3 controller (currently untested, feedback welcome)
• DualShock 4 controller
• DualSense controller

Configuration

No configuration is required to get started - just run the resulting binary and it will expose all supported controllers!

However, if you want to tweak controller orientations, run server on a different port, or use over four controllers at once by running multiple servers on different ports, it's possible to do so by providing a config file. See example config for syntax and full list of supported options.

Quick build guide

git clone https://github.com/v1993/evdevhook2.git
cd evdevhook2
meson setup --buildtype=release -Db_lto=true --prefix=/usr build
meson compile -C build
# Optional
meson install -C build

Updating

cd evdevhook2
git pull
meson subprojects update
meson compile -C build
# Optional
meson install -C build

Dependencies

• libudev
• libevdev
• GLib 2.50+
• zlib
• Vala 0.56+ and libgee-0.8
• meson
• GCC/Clang

Optional:

• UPower (runtime-only) - battery status reporting

On Ubuntu and derivative the following should do:

sudo apt-get install build-essential \
    libudev-dev libevdev-dev zlib1g-dev \
    valac libgee-0.8-dev \
    meson