ci.yml

name: Continuous Integration

on:
  push:
    branches:
      - main
      - wip
  pull_request:

jobs:
  ci:
    name: "Test-build avr-device with all targets and runtime enabled"
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install Stable Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: stable

      # Python Dependencies
      - name: Install Python dependencies
        run: |
          pip3 install --user setuptools wheel
          pip3 install --user svdtools
      - name: Put pip binary directory into path
        run: echo "$HOME/.local/bin" >> $GITHUB_PATH

      # Rust Dependencies
      - name: Cache Cargo installed binaries
        uses: actions/cache@v4
        id: cache-cargo
        with:
          path: ~/cargo-bin
          key: rust-tools-003
      - name: Install svd2rust
        if: steps.cache-cargo.outputs.cache-hit != 'true'
        uses: actions-rs/install@v0.1
        with:
          crate: svd2rust
          version: 0.28.0
      - name: Install cargo-form
        if: steps.cache-cargo.outputs.cache-hit != 'true'
        uses: actions-rs/install@v0.1
        with:
          crate: form
          version: 0.8.0
      - name: Install atdf2svd
        if: steps.cache-cargo.outputs.cache-hit != 'true'
        uses: actions-rs/install@v0.1
        with:
          crate: atdf2svd
          version: 0.3.3
      - name: Copy tools to cache directory
        if: steps.cache-cargo.outputs.cache-hit != 'true'
        run: |
          mkdir ~/cargo-bin
          cp ~/.cargo/bin/svd2rust ~/cargo-bin
          cp ~/.cargo/bin/form ~/cargo-bin
          cp ~/.cargo/bin/atdf2svd ~/cargo-bin
      - name: Put new cargo binary directory into path
        run: echo "$HOME/cargo-bin" >> $GITHUB_PATH

      - name: Install Nightly Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: nightly-2023-08-08
          components: rustfmt

      # Actual test run
      - name: Generate chip description sources
        run: make RUSTUP_TOOLCHAIN=nightly-2023-08-08
      - name: Test-compile the crate
        run: cargo check --all-features

  ci-example:
    name: "Test-build ATmega328P example"
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Install Rust
        uses: actions-rust-lang/setup-rust-toolchain@v1
        with:
          toolchain: nightly-2023-12-28
          components: rust-src,rustfmt
      - name: Install AVR gcc, binutils, and libc
        run: sudo apt-get install -y avr-libc binutils-avr gcc-avr
      - name: Build ATmega328P example
        run: cd examples/atmega328p && cargo build
      - name: Check ATmega328P formatting
        run: cd examples/atmega328p && cargo fmt --check