Add LibreTiny CI

Author: kuba2k2

.github/workflows/build-libretiny.yml

@@ -0,0 +1,57 @@
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow.json
+
+name: Build (LibreTiny)
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+      - release/*
+  pull_request:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  platformio-rpi:
+    name: LibreTiny (pio)
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        board:
+          - generic-bk7231n-qfn32-tuya
+          - generic-rtl8710bn-2mb-788k
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Cache PlatformIO
+        uses: actions/cache@v4
+        with:
+          key: ${{ runner.os }}-pio
+          path: |
+            ~/.cache/pip
+            ~/.platformio
+
+      - name: Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Install PIO
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade platformio
+
+      - name: Build Examples
+        run: |
+          for i in `ls examples`; do
+            echo "============================================================="
+            echo "Building examples/$i..."
+            echo "============================================================="
+            PLATFORMIO_SRC_DIR=examples/$i PIO_BOARD=${{ matrix.board }} pio run -e ci-libretiny
+          done

platformio.ini

@@ -111,6 +111,16 @@ lib_ignore =
 build_flags = ${env.build_flags}
   -Wno-missing-field-initializers
 
+[env:libretiny]
+platform = libretiny
+board = generic-bk7231n-qfn32-tuya
+; board = generic-rtl8710bn-2mb-788k
+lib_deps =
+  ESP32Async/AsyncTCP @ 3.4.3
+; use FreeRTOS v9.0.0 for RTL8710BN
+; (BK7231 already uses it)
+custom_versions.freertos = 9.0.0
+
 ;  CI
 
 [env:ci-arduino-2]
@@ -156,3 +166,10 @@ lib_ignore =
   lwIP_ESPHost
 build_flags = ${env.build_flags}
   -Wno-missing-field-initializers
+
+[env:ci-libretiny]
+platform = libretiny
+board = ${sysenv.PIO_BOARD}
+lib_deps =
+  ESP32Async/AsyncTCP @ 3.4.3
+custom_versions.freertos = 9.0.0