name: Arduino Build

on:
  push:
    paths:
      - '**.ino'
      - '**.cpp'
      - '**.hpp'
      - '**.h'
      - '**.c'
      - '.github/workflows/ArduinoBuild.yml'
  pull_request:
  workflow_dispatch:

jobs:
  build:
    name: ${{ matrix.board }} (${{ matrix.esp32_version }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          # ===================
          # Espressif Board Manager
          # ===================
          # ESP32
          - board: esp32:esp32:esp32
            esp32_version: 2.0.17
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          - board: esp32:esp32:esp32
            esp32_version: 3.1.1
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          # ESP32-S3
          - board: esp32:esp32:esp32s3
            esp32_version: 2.0.17
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          - board: esp32:esp32:esp32s3
            esp32_version: 3.1.1
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          # ESP32-C3
          - board: esp32:esp32:esp32c3
            esp32_version: 2.0.17
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          - board: esp32:esp32:esp32c3
            esp32_version: 3.1.1
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          # ESP32-C6 (v3 only)
          - board: esp32:esp32:esp32c6
            esp32_version: 3.1.1
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          # ESP32-P4 (v3 only)
          - board: esp32:esp32:esp32p4
            esp32_version: 3.1.1
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          # ESP32-H2 (v3 only)
          - board: esp32:esp32:esp32h2
            esp32_version: 3.1.1
            board_manager_url: https://espressif.github.io/arduino-esp32/package_esp32_index.json
          # ===================
          # M5Stack Board Manager
          # ===================
          # M5Core (ESP32)
          - board: m5stack:esp32:m5stack_core
            esp32_version: 2.1.4
            board_manager_url: https://static-cdn.m5stack.com/resource/arduino/package_m5stack_index.json
          - board: m5stack:esp32:m5stack_core
            esp32_version: 3.2.5
            board_manager_url: https://static-cdn.m5stack.com/resource/arduino/package_m5stack_index.json
          # M5CoreS3 (ESP32-S3, v3 only)
          - board: m5stack:esp32:m5stack_cores3
            esp32_version: 3.2.5
            board_manager_url: https://static-cdn.m5stack.com/resource/arduino/package_m5stack_index.json

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install arduino-cli
        run: |
          curl -fsSL https://raw.githubusercontent.com/arduino/arduino-cli/master/install.sh | sh -s 1.1.1
          echo "$PWD/bin" >> $GITHUB_PATH

      - name: Configure arduino-cli
        run: |
          arduino-cli config init
          arduino-cli config add board_manager.additional_urls ${{ matrix.board_manager_url }}

      - name: Install board package
        run: |
          arduino-cli core update-index
          # Extract core (package:architecture) from FQBN (package:architecture:board)
          CORE=$(echo "${{ matrix.board }}" | cut -d: -f1,2)
          arduino-cli core install "${CORE}@${{ matrix.esp32_version }}"

      - name: Install library
        run: |
          mkdir -p "$HOME/Arduino/libraries"
          ln -s "$GITHUB_WORKSPACE" "$HOME/Arduino/libraries/M5GFX"

      - name: Build
        run: |
          arduino-cli compile --fqbn ${{ matrix.board }} examples/Test/build_test/build_test.ino