build.yml

on: [push, pull_request]

name: μLA

jobs:
  lints:
    name: Lints
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: thumbv6m-none-eabi
          override: true
          components: rustfmt, clippy
      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
      - name: Run cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -D warnings
  build:
    name: Build
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v2
      - name: Install stable toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          target: thumbv6m-none-eabi
          override: true
      - name: Install elf2uf2-rs
        uses: actions-rs/cargo@v1
        with:
          command: install
          args: --git https://github.com/dotcypress/elf2uf2-rs --branch serial-feature --no-default-features
      - name: Build firmware
        uses: actions-rs/cargo@v1
        with:
          command: build
          args: --release --target=thumbv6m-none-eabi
      - name: Pack firmware
        run: elf2uf2-rs target/thumbv6m-none-eabi/release/ula ula_${{ github.ref_name }}.uf2
      - name: Release
        uses: softprops/action-gh-release@v1
        if: startsWith(github.ref, 'refs/tags/')
        with:
          files: ula_${{ github.ref_name }}.uf2