ci.yml

name: ci

on:
  pull_request:
  push:
    branches:
    - main
  schedule:
    - cron: '0 1 * * 0'

jobs:

  #
  # build job for vanilla zephyr
  #

  build-zephyr:
    # "vanilla" zephyr build
    runs-on: ubuntu-22.04
    container: ghcr.io/zephyrproject-rtos/ci:v0.26.2
    env:
      CMAKE_PREFIX_PATH: /opt/toolchains
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          # checkout location of this repository. this is a west workspace and thus
          # .west will be located in `app/../.west`.
          path: app

      - name: Initialize workspace
        working-directory: app
        run: |
          west init --local .

      # https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows
      - name: Cache dependencies
        id: cache-vanilla-zephyr
        uses: actions/cache@v4
        with:
          path: deps
          key: cache-vanilla-zephyr-${{ hashFiles('app/west.yml') }}

      - name: Update workspace
        working-directory: app
        run: |
          west update -o=--depth=1 -n

      - name: Build for nRF52840 development kit
        working-directory: app
        run: |
          west build --board nrf52840dk_nrf52840 --pristine

      - name: Build for STM32 Nucleo-64
        working-directory: app
        run: |
          west build --board nucleo_f411re --pristine

  #
  # build job using an sdk-nrf west configuration
  #

  build-sdk-nrf:
    # build using sdk-nrf, which includes zephyr as project.
    runs-on: ubuntu-22.04
    container: ghcr.io/zephyrproject-rtos/ci:v0.26.2
    env:
      CMAKE_PREFIX_PATH: /opt/toolchains
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          path: app

      - name: Initialize workspace
        working-directory: app
        run: |
          west init --local --mf west-sdk-nrf.yml .

      - name: Cache dependencies
        id: cache-sdk-nrf
        uses: actions/cache@v4
        with:
          path: deps
          key: cache-sdk-nrf-${{ hashFiles('app/west-sdk-nrf.yml') }}

      - name: Update workspace
        working-directory: app
        run: |
          west update -o=--depth=1 -n

      - name: Build for nRF52840 development kit
        working-directory: app
        run: |
          west build --board nrf52840dk_nrf52840 --pristine