arduino-ci.yml

name: Arduino-Temperature-Control-Library Github Workflow

on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Install AVR dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y gcc-avr avr-libc

      - name: Create required directories
        run: |
          mkdir -p $GITHUB_WORKSPACE/libraries
          mkdir -p $GITHUB_WORKSPACE/.arduino15
          mkdir -p $GITHUB_WORKSPACE/Arduino

      - name: Setup Arduino CLI
        uses: arduino/setup-arduino-cli@v1

      - name: Configure Arduino CLI and install cores
        run: |
          arduino-cli config init
          arduino-cli config set library.enable_unsafe_install true
          arduino-cli config add board_manager.additional_urls https://arduino.esp8266.com/stable/package_esp8266com_index.json
          arduino-cli core update-index
          arduino-cli core install arduino:avr
          arduino-cli core install esp8266:esp8266

      - name: Install OneWire library
        run: |
          arduino-cli lib install OneWire
          # Replace the CRC implementation directly in the OneWire library
          cat > /home/runner/Arduino/libraries/OneWire/util/crc16.h << 'EOF'
          #ifndef CRC16_H
          #define CRC16_H
          #include <stdint.h>

          static inline uint16_t _crc16_update(uint16_t crc, uint8_t a)
          {
              crc ^= a;
              for (uint8_t i = 0; i < 8; ++i) {
                  if (crc & 1)
                      crc = (crc >> 1) ^ 0xA001;
                  else
                      crc = (crc >> 1);
              }
              return crc;
          }

          #endif
          EOF

      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.2.0'

      - name: Install bundler
        run: |
          gem install bundler

      - name: Install dependencies
        run: |
          bundle install

      - name: List repository contents (for debugging)
        run: |
          ls -R

      - name: Run tests (skip example compilation)
        run: |
          # Run arduino_ci for unit tests only (skip example compilation)
          export ARDUINO_CI_SELECTED_BOARD="arduino:avr:uno"
          bundle exec arduino_ci.rb --skip-examples-compilation

      - name: Compile all sketches for AVR platform
        run: |
          # Compile all sketches for AVR platform (Arduino Uno), excluding ESP-WebServer
          for sketch in $(find examples -name "*.ino" ! -path "*/ESP-WebServer/*"); do
            arduino-cli compile --fqbn arduino:avr:uno $sketch
          done

      - name: Compile all sketches for ESP8266 platform
        run: |
          # Compile all sketches for ESP8266 platform (NodeMCU v2)
          for sketch in $(find examples -name "*.ino"); do
            arduino-cli compile --fqbn esp8266:esp8266:nodemcuv2 $sketch
          done