picosdk-builds.yml

name: Pico SDK builds
env:
  SDK_VER: 2.1.0
  PICO_SDK_PATH: /opt/pico-sdk
on:
  push:
    branches:
      - master
  pull_request:
    types:
      - opened
      - synchronize
defaults:
  run:
    shell: bash
jobs:
  picosdk_info:
    runs-on: ubuntu-latest
    container: ghcr.io/pstolarz/picosdk-ci
    steps:
      - name: Pico SDK recent versions info
        run: |
          cd ${PICO_SDK_PATH}
          sudo git fetch || true
          sudo git checkout -f ${SDK_VER}
          git tag | sort | awk "/$(git describe --tags)/ {f=1} f==1 {print}"
  picosdk_build:
    runs-on: ubuntu-latest
    container: ghcr.io/pstolarz/picosdk-ci
    env:
      BUILD_FLAGS: "\
        -DCONFIG_PWR_CTRL_ENABLED \
        -DCONFIG_OVERDRIVE_ENABLED \
        -DCONFIG_CRC16_ENABLED \
        -DCONFIG_ITERATION_RETRIES=1"
    strategy:
      matrix:
        example:
          - DallasTemperature
    steps:
      - uses: actions/checkout@v4
      - name: Pico SDK checkout
        run: |
          cd ${PICO_SDK_PATH}
          sudo git fetch || true
          sudo git checkout -f ${SDK_VER}
          sudo git submodule update -f --init --recursive
      - name: Build
        run: |
          repo_dir=$(pwd)
          rm -rf /tmp/picosdk-build && mkdir /tmp/picosdk-build && cd /tmp/picosdk-build
          ln -s ${repo_dir} OneWireNg
          ln -s ${repo_dir}/examples/pico-sdk/${{ matrix.example }}/${{ matrix.example }}.cpp ${{ matrix.example }}.cpp
          ln -s ${repo_dir}/examples/pico-sdk/${{ matrix.example }}/CMakeLists.txt CMakeLists.txt
          ln -s ${repo_dir}/examples/pico-sdk/${{ matrix.example }}/pico_sdk_import.cmake pico_sdk_import.cmake
          mkdir build && cd build
          export CXXFLAGS="${BUILD_FLAGS}"
          export CFLAGS="${BUILD_FLAGS}"
          cmake ..
          make