name: Build IAR

on:
  push:
    paths:
      - 'src/**'
      - 'examples/**'
      - 'lib/**'
      - 'hw/**'
  pull_request:
    branches: [ master ]
    paths:
      - 'src/**'
      - 'examples/**'
      - 'lib/**'
      - 'hw/**'

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  build-arm:
    runs-on: [self-hosted, Linux, X64, hifiphile]
    strategy:
      fail-fast: false
      matrix:
        family:
        # Alphabetical order
        - 'stm32f0'
        - 'stm32f1'
        - 'stm32f4'
        - 'stm32f7'
        - 'stm32g4'
        - 'stm32h7'
    steps:
    - name: Clean workspace
      run: |
        echo "Cleaning up previous run"
        rm -rf "${{ github.workspace }}"
        mkdir -p "${{ github.workspace }}"

    - name: Checkout TinyUSB
      uses: actions/checkout@v3

    - name: Checkout submodules and dependencies
      run: |
        git submodule update --init lib/FreeRTOS-Kernel lib/lwip lib/sct_neopixel
        python3 tools/get_dependencies.py ${{ matrix.family }}

    - name: Checkout pico-sdk for rp2040
      if: matrix.family == 'rp2040'
      run: |
        git clone --depth 1 -b develop https://github.com/raspberrypi/pico-sdk ~/pico-sdk
        echo >> $GITHUB_ENV PICO_SDK_PATH=~/pico-sdk

    - name: Build
      run: python3 tools/build_family.py ${{ matrix.family }} CC=iccarm