Update main.yml

.github/workflows/main.yml

@@ -1,4 +1,40 @@
-- name: arduino/arduino-lint-action
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main" ]
+    jobs:
+  # This is the name of the job - can be whatever.
+  test-matrix:
+
+    # Here we tell GitHub that the jobs must be determined
+    # dynamically depending on a matrix configuration.
+    strategy:
+      matrix:
+        # The matrix will produce one job for each configuration
+        # parameter of type `arduino-platform`, in this case a
+        # total of 2.
+        arduino-platform: ["arduino:samd", "arduino:avr"]
+        # This is usually optional but we need to statically define the
+        # FQBN of the boards we want to test for each platform. In the
+        # future the CLI might automatically detect and download the core
+        # needed to compile against a certain FQBN, at that point the
+        # following `include` section will be useless.
+        include:
+          # This works like this: when the platform is "arduino:samd", the
+          # variable `fqbn` is set to "arduino:samd:nano_33_iot".
+          - arduino-platform: "arduino:samd"
+            fqbn: "arduino:samd:nano_33_iot"
+          - arduino-platform: "arduino:avr"
+            fqbn: "arduino:avr:unowifi"
+
+    # This is the platform GitHub will use to run our workflow, we
+    # pick Windows for no particular reason.
+    runs-on: windows-latest
+
+    # This is the list of steps this job will run.
+    steps:
+    - name: arduino/arduino-lint-action
   # You may pin to the exact commit or the version.
   # uses: arduino/arduino-lint-action@e9a30879471dcbf7d9fe3481b26e60b652cca297
   uses: arduino/[email protected]