GitHub Actions for deploying documentation.

.github/workflows/docs.yml

@@ -0,0 +1,45 @@
+name: Deploy to Pages
+on:
+  push:
+    branches:
+    - master
+    - firmware-doc
+    - library-doc
+  workflow_dispatch:
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+# Allow one concurrent deployment
+concurrency:
+  group: "pages"
+  cancel-in-progress: true
+# Default to bash
+defaults:
+  run:
+    shell: bash
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Install Doxygen
+        run: sudo apt-get install doxygen graphviz ttf-freefont
+      - name: Run Doxygen
+        run: doxygen
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          path: ./docs
+  deploy:
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: ubuntu-latest
+    needs: build
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1