name: MK3 PT1000 Build

on:
  workflow_dispatch:  # adds the "Run workflow" button

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          submodules: true
          fetch-depth: 0

      - name: Install toolchain
        run: |
          sudo apt-get update
          sudo apt-get install -y cmake ninja-build gcc-avr binutils-avr avr-libc make python3

      - name: Configure & Compile
        run: |
          mkdir -p build
          cd build
          cmake .. -G Ninja -DCMAKE_TOOLCHAIN_FILE="../cmake/AvrGcc.cmake" -DCMAKE_BUILD_TYPE=Release
          ninja

      - name: Upload firmware (.hex)
        uses: actions/upload-artifact@v4
        with:
          name: Firmware
          path: build/*.hex