ci.yml

name: build

on: [push, pull_request, workflow_dispatch]

env:
  IDE_VERSION: 1.8.19
  TEENSY_VERSION: 159
  IDE_LOCATION: /usr/local/share/arduino

jobs:
  build:
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        board: ['Arduino Leonardo (Serial)', 'Arduino Leonardo (XInput)', 'Teensy 3.2', 'Teensy 4.0']
        include:
          - board: 'Arduino Leonardo (Serial)'
            fqbn: arduino:avr:leonardo
          - board: 'Arduino Leonardo (XInput)'
            fqbn: xinput:avr:leonardo
          - board: 'Teensy 3.2'
            fqbn: teensy:avr:teensy31:usb=xinput,speed=72,opt=o2std,keys=en-us
          - board: 'Teensy 4.0'
            fqbn: teensy:avr:teensy40:usb=xinput,speed=600,opt=o2std,keys=en-us

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Arduino IDE
        run: |
          wget http://downloads.arduino.cc/arduino-$IDE_VERSION-linux64.tar.xz
          tar xf arduino-$IDE_VERSION-linux64.tar.xz
          sudo mv arduino-$IDE_VERSION /usr/local/share/arduino
          sudo ln -s /usr/local/share/arduino/arduino /usr/local/bin/arduino
          rm arduino-$IDE_VERSION-linux64.tar.xz

      - name: Link XInput Library
        run: ln --symbolic "$PWD" $IDE_LOCATION/libraries/

      - name: Install Teensyduino
        if: contains(matrix.board, 'Teensy')
        run: |
          wget https://www.pjrc.com/teensy/td_$TEENSY_VERSION/TeensyduinoInstall.linux64;
          chmod +x ./TeensyduinoInstall.linux64;
          sudo ./TeensyduinoInstall.linux64 --dir=/usr/local/share/arduino;
          rm ./TeensyduinoInstall.linux64;

      - name: Install Boards - XInput AVR
        if: contains(matrix.fqbn, 'xinput:avr')
        run: |
          git clone https://github.com/dmadison/ArduinoXInput_AVR.git;
          mkdir -p $IDE_LOCATION/hardware/xinput/avr;
          mv ArduinoXInput_AVR/* $IDE_LOCATION/hardware/xinput/avr;
          rm -rf ArduinoXInput_AVR;

      - name: Install Boards - XInput Teensy
        if: contains(matrix.board, 'Teensy')
        run: |
          git clone https://github.com/dmadison/ArduinoXInput_Teensy.git;
          sudo \cp -r ArduinoXInput_Teensy/teensy $IDE_LOCATION/hardware;
          rm -rf ArduinoXInput_Teensy;
          sudo python ./.github/workflows/remove_teensyloader.py $IDE_LOCATION/hardware/teensy/avr/platform.txt

      - name: Install Libraries for Examples
        run: arduino --install-library "Nintendo Extension Ctrl:0.8.3"

      - name: Build Examples
        run: |
          buildSketchPath() {
            sktch=${1##*/examples/};
            sktch=${sktch%/*.ino};
            echo -e "\nBuilding sketch $sktch.ino";
            arduino --verify --board ${{ matrix.fqbn }} "$1";
          }
          buildExampleSketch() {
            buildSketchPath "$PWD/examples/$1/$1.ino";
          }
          buildExamples() {
            IFS=$'\n'; set -f;
            for f in $(find $PWD/examples/ -name '*.ino');
            do
              buildSketchPath $f;
            done;
            unset IFS; set +f;
          }
          buildExamples