.github/workflows/test.yml

on:
  push:
  pull_request:

jobs:
  build:
    # Prevent running twice for PRs from same repo
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
    name: Build & Test
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        generator: ["Ninja", "Unix Makefiles"]
        mbedtls: ["mbedtls", ""]
        libusb: ["libusb", ""]
        compile: ["compile", ""]
        exclude:
          - os: 'windows-latest'
            generator: "Unix Makefiles"
          - libusb: ""
            compile: "compile"
    runs-on: ${{ matrix.os }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Install dependencies (Windows)
        if: runner.os == 'Windows'
        run: |
          choco install -y .github/workflows/choco_packages.config
          curl -L https://github.com/libusb/libusb/releases/download/v1.0.27/libusb-1.0.27.7z -o libusb.7z
          7z x libusb.7z -olibusb
      - name: Set LIBUSB_ROOT (Windows)
        if: runner.os == 'Windows'
        shell: bash
        run: echo "LIBUSB_ROOT=$(pwd)/libusb" >> "$GITHUB_ENV"

      - name: Install dependencies (macOS)
        if: runner.os == 'macOS'
        run: |
          brew install libusb ninja
          brew install --cask gcc-arm-embedded

      - name: Install dependencies (Linux)
        if: runner.os == 'Linux'
        run: sudo apt install cmake ninja-build python3 build-essential gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib libusb-1.0-0-dev
      - name: Checkout Pico SDK
        uses: actions/checkout@v4
        with:
          repository: raspberrypi/pico-sdk
          ref: develop
          path: pico-sdk
          submodules: ${{ matrix.mbedtls && 'recursive' || 'false' }}

      - name: Build and Install
        run: |
          cmake -S . -B build -G "${{ matrix.generator }}" -D PICO_SDK_PATH="${{ github.workspace }}/pico-sdk" ${{ !matrix.libusb && '-D PICOTOOL_NO_LIBUSB=1' || '' }} ${{ matrix.compile && '-D USE_PRECOMPILED=false' || '' }}
          cmake --build build
          ${{ runner.os != 'Windows' && 'sudo' || '' }} cmake --install build
      - name: Add to path (Windows)
        if: runner.os == 'Windows'
        run: echo "C:\Program Files (x86)\picotool\bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append

      - name: Test
        run: |
          picotool help
          curl -L https://datasheets.raspberrypi.com/soft/blink.uf2 -o blink.uf2
          curl -L https://datasheets.raspberrypi.com/soft/hello_world.uf2 -o hello_world.uf2
          curl -L https://datasheets.raspberrypi.com/soft/flash_nuke.uf2 -o flash_nuke.uf2
          picotool info -a blink.uf2
          picotool info -a hello_world.uf2
          picotool info -a flash_nuke.uf2

  test-examples:
    # Prevent running twice for PRs from same repo
    if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name
    name: Test Build Examples
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Install dependencies
        run: sudo apt install cmake ninja-build python3 build-essential gcc-arm-none-eabi libnewlib-arm-none-eabi libstdc++-arm-none-eabi-newlib libusb-1.0-0-dev
      - name: Checkout Pico SDK
        uses: actions/checkout@v4
        with:
          repository: raspberrypi/pico-sdk
          ref: develop
          path: pico-sdk
          submodules: 'recursive'
      - name: Build and Install
        run: |
          cmake -S . -B build -G "Ninja" -D PICO_SDK_PATH="${{ github.workspace }}/pico-sdk"
          cmake --build build
          sudo cmake --install build
      - name: Checkout Pico Examples
        uses: actions/checkout@v4
        with:
          repository: raspberrypi/pico-examples
          ref: develop
          path: pico-examples
      - name: Build Pico Examples
        run: |
          cmake -S pico-examples -B build-examples -G "Ninja" -D PICO_SDK_PATH="${{ github.workspace }}/pico-sdk" -D PICO_BOARD=pico2_w
          cmake --build build-examples