[CI] Add Continuous Integration workflow

Signed-off-by: Frederic Pillon <[email protected]>

Author: fpistm

.github/workflows/Continuous-Integration.yml

@@ -0,0 +1,62 @@
+name: STM32Ethernet Continuous Integration
+on:
+  push:
+    branches:
+      - master
+    paths-ignore:
+      - '*'
+      - '**.md'
+      - '**.txt'
+  pull_request:
+    paths-ignore:
+      - '*'
+      - '**.md'
+      - '**.txt'
+jobs:
+  astyle_check:
+    runs-on: ubuntu-latest
+    name: AStyle check
+    steps:
+    # First of all, clone the repo using the checkout action.
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: Astyle check
+      id: Astyle
+      uses: stm32duino/actions/astyle-check@master
+
+    # Use the output from the `Astyle` step
+    - name: Astyle Errors
+      if: failure()
+      run: |
+        cat ${{ steps.Astyle.outputs.astyle-result }}
+        exit 1
+  spell-check:
+    runs-on: ubuntu-latest
+    name: Spell check
+    steps:
+    - uses: actions/checkout@master
+    - uses: arduino/actions/libraries/spell-check@master
+      # with:
+      #   ignore-words-list: "./extras/codespell-ignore-words-list.txt"
+  lib_build:
+    runs-on: ubuntu-latest
+    name: Library compilation
+    steps:
+    # First of all, clone the repo using the checkout action.
+    - name: Checkout
+      uses: actions/checkout@master
+
+    - name: Compilation
+      id: Compile
+      uses: stm32duino/actions/compile-examples@master
+      with:
+        board-pattern: "DISCO_F746NG|NUCLEO_F429ZI|NUCLEO_F767ZI"
+        libraries: "STM32duino LwIP"
+
+    # Use the output from the `Compile` step
+    - name: Compilation Errors
+      if: failure()
+      run: |
+        cat ${{ steps.Compile.outputs.compile-result }}
+        exit 1