Create PlayStation Dual Shock 4 compatible gamepads using Adafruit SAMD boards. This project depends on the NicoHood Arduino HID library.
This project works on Adafruit SAMD boards but has not been tested in AVR boards and other SAMD boards.
This project is not a library. The code in the src directory must be copied into the HID-Project library. Be sure to install the latest version of HID-Project from github. The version installed using Library Manager is too old.
Copy the source code files in the src directory to directories with the same names in HID-Project library installation directory. See DS4Gamepad/README.md for details.
The Adafruit SAMD board package version 1.5.14 must be used for Adafruit SAMD boards. Version 1.6.0 and newer do not work with this project.
If using a Linux system, acli.sh uses (Arduino CLI)[https://arduino.github.io/arduino-cli/latest/] to build the code. It also applies patches required to make DS4Gadget compatible as possible with a real DS4 gamepad. acli.sh creates the build directory in /tmp to avoid changing the default Arduino directories. This is done because patches to SAMD board files are required.
There are two binary (UF2) versions for each example. For example, for DS4Gadget the two versions are shown below.
./examples/DS4Gadget/firmware/vidds4/adafruit.samd.adafruit_trinket_m0/DS4Gadget.ino.bin.uf2
./examples/DS4Gadget/firmware/viddefault/adafruit.samd.adafruit_trinket_m0/DS4Gadget.ino.bin.uf2
The viddefault version uses the default Adafruit USB VID and PID. This works with the MayFlash Magic-S Pro controller adapter connected to a Playstation 4.
The vidds4 version uses the DS4 USB VID and PID. This version works with https://gamepadviewer.com/ when connected to a PC. gamepadviewer cannot identify the gamepad without the DS4 VID and PID. This version does NOT work with the MayFlash Magic-S Pro.