build.yml

name: Build

on:
  push:
    branches: ["master"]
  pull_request:
    branches: ["master"]

env:
  CARGO_TERM_COLOR: always

jobs:
  firmware:
    name: Build firmware
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Install dependencies
        run: |
          rustup target add thumbv7m-none-eabi
          rustup component add llvm-tools-preview
          cargo install --quiet cargo-binutils
      - name: Check formatting
        run: |
          cargo fmt --check --manifest-path openemc-bootloader/Cargo.toml
          cargo fmt --check --manifest-path openemc-firmware/Cargo.toml
          cargo fmt --check --manifest-path openemc-log/Cargo.toml
          cargo fmt --check --manifest-path openemc-pack/Cargo.toml
          cargo fmt --check --manifest-path openemc-shared/Cargo.toml
          cargo fmt --check --manifest-path xtask/Cargo.toml
      - name: Lint code
        run: |
          cd openemc-bootloader ; cargo clippy --quiet ; cd ..
          cd openemc-firmware ; cargo clippy --quiet ; cd ..
          cd openemc-log ; cargo clippy --quiet ; cd ..
          cd openemc-pack ; cargo clippy --quiet ; cd ..
          cd openemc-shared ; cargo clippy --quiet ; cd ..
          cd xtask ; cargo clippy --quiet ; cd ..
      - name: Build bootloader
        run: cd openemc-bootloader ; cargo build --release --quiet
      - name: Build firmware
        run: cd openemc-firmware ; cargo build --release --quiet
      - name: Build logger
        run: cd openemc-log ; cargo build --release --quiet
      - name: Build packer
        run: cd openemc-pack ; cargo build --quiet
      - name: Build generic firmware package
        run: cargo xtask
      - name: Build firmware package for STM NUCLEO-F103RB using nightly Rust
        run: |
          TOOLCHAIN="nightly-2024-06-24"
          rustup toolchain install $TOOLCHAIN
          rustup target add --toolchain $TOOLCHAIN thumbv7m-none-eabi
          rustup component add --toolchain $TOOLCHAIN llvm-tools-preview rust-src
          cargo +$TOOLCHAIN xtask stm_nucleo_f103rb
      - uses: actions/upload-artifact@v3
        with:
          name: firmware-images
          path: |
            image/*
            target/release/openemc-log
      - name: Show firmware size
        run: ls -l image/

  driver:
    name: Build driver
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Install dependencies
        run: sudo apt install --yes libelf-dev device-tree-compiler
      - name: Prepare Linux kernel source
        run: |
          curl https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.19.12.tar.xz | tar xJ
          mv linux-5.19.12 linux
          cp -f .github/workflows/kernel.config linux/.config
          cd linux
          make modules_prepare -j
      - name: Build kernel modules
        run: LINUX_DIR=$PWD/linux ./scripts/driver-build.sh -j
      - name: Build devicetree examples
        run: ./scripts/devicetree-build.sh