Add build unittest

Author: GOB52

.github/workflows/platformio-build-check.yml

@@ -0,0 +1,115 @@
+name: Build(platformio)
+
+on:
+  push:
+    tags-ignore:
+      - '*.*.*'
+      - 'v*.*.*'
+    branches:
+      - '*'
+    paths:
+      - 'src/unit/**.cpp'
+      - 'src/unit/**.hpp'
+      - 'src/unit/**.h'
+      - 'src/unit/**.c'
+      - 'test/**.cpp'
+      - 'test/**.hpp'
+      - 'test/**.h'
+      - 'test/**.c'
+      - '**platformio-build-check.yml'
+      - '**platformio.ini'
+  pull_request:
+    paths:
+      - 'src/unit/**.cpp'
+      - 'src/unit/**.hpp'
+      - 'src/unit/**.h'
+      - 'src/unit/**.c'
+      - 'test/**.cpp'
+      - 'test/**.hpp'
+      - 'test/**.h'
+      - 'test/**.c'
+      - '**platformio-build-check.yml'
+      - '**platformio.ini'
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: ${{ matrix.board }}:${{ matrix.framework }}:${{ matrix.espressif32 }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      #max-parallel: 1
+      
+      matrix:
+        board:
+          - Core
+          - Core2
+          - CoreS3
+          - Fire
+          - StampS3
+          - Dial
+          - AtomMatrix
+          - AtomS3
+          - AtomS3R
+          - NanoC6
+          - StickCPlus
+          - StickCPlus2
+          - Paper
+          - CoreInk
+
+        framework:
+          - Arduino
+
+        espressif32:
+          - latest
+#          - '5_4_0'
+#          - '4_4_0'
+
+#        exclude:
+#          - board: CoreS3
+#            espressif32: '5_4_0'
+#          - board: CoreS3
+#            espressif32: '4_4_0'
+#          - board: StampS3
+#            espressif32: '5_4_0'
+#          - board: StampS3
+#            espressif32: '4_4_0'
+#          - board: AtomS3
+#            espressif32: '5_4_0'
+#          - board: AtomS3
+#            espressif32: '4_4_0'
+#          - board: Dial
+#            espressif32: '5_4_0'
+#          - board: Dial
+#            espressif32: '4_4_0'
+#          - board: NanoC6
+#            espressif32: '5_4_0'
+#          - board: NanoC6
+#            espressif32: '4_4_0'
+#          - board: StickCPlus
+#            espressif32: '5_4_0'
+#          - board: StickCPlus
+#            espressif32: '4_4_0'
+#          - board: Paper
+#            espressif32: '5_4_0'
+#          - board: Paper
+#            espressif32: '4_4_0'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.event.pull_request.head.sha }}
+
+      - name: Build examples
+        uses: m5stack/M5Utility/.github/actions/pio_build_test@develop
+        with:
+          environments: test_${{ matrix.board }}
+#         targets:
+          project-dir: "./"
+          project-conf: "./platformio.ini"
+#          jobs: 6
+#          silent: false
+#          verbose: true
+#          disable-auto-clean: false