joy

Suite of tools and libraries for interactions with Nintendo Switch and DualShock 4 controllers.

External dependencies

On Linux, you'll need libusb, libbluetooth and libudev. On Ubuntu, you can install these by running:

sudo apt-get install libusb-1.0-0-dev libbluetooth-dev libudev-dev

Tools

The tools can be run with cargo run --bin <tool>.

• joytk: main front-facing tool.
• joy-infrared: visualize the images captured by the infrared camera of the Joycon(R) as a realtime 3D view.

Libraries

• joycon-sys: decoding and encoding HID reports. Doesn't include any I/O.
• joycon: implements I/O and communication protocols on top of joycon-sys.
• dualshock: decoding HID reports from the DS4 controller.
• hid-gamepad: abstraction above dualshock and joycon.