name: Build IAR

on:
  workflow_dispatch:
  push:
    paths:
      - 'src/**'
      - 'examples/**'
      - 'lib/**'
      - 'hw/**'
      - 'tools/get_deps.py'
      - 'test/hil/**'
      - '.github/workflows/build_iar.yml'
  pull_request:
    branches: [ master ]
    paths:
      - 'src/**'
      - 'examples/**'
      - 'lib/**'
      - 'hw/**'
      - 'tools/get_deps.py'
      - 'test/hil/**'
      - '.github/workflows/build_iar.yml'

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

jobs:
  cmake:
    if: github.repository_owner == 'hathach'
    runs-on: [self-hosted, Linux, X64, hifiphile]
    strategy:
      fail-fast: false
      matrix:
        family:
          # Alphabetical order
          # Note: bundle multiple families into a matrix since there is only one self-hosted instance can
          # run IAR build. Too many matrix can hurt due to setup/teardown overhead.
          - 'lpc43 stm32f0 stm32f1 stm32f7 stm32g0 stm32g4 stm32l4'
    steps:
      - name: Clean workspace
        run: |
          echo "Cleaning up previous run"
          rm -rf "${{ github.workspace }}"
          mkdir -p "${{ github.workspace }}"

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

      - name: Get Dependencies
        run: python3 tools/get_deps.py ${{ matrix.family }}

      - name: Build
        run: python3 tools/build_cmake.py ${{ matrix.family }} -DTOOLCHAIN=iar -DCMAKE_BUILD_TYPE=MinSizeRel

      - name: Test on actual hardware (hardware in the loop)
        run: |
          python3 test/hil/hil_test.py hil_hfp.json