From d62f8e8e920052c6cfc642e566b8c21f81bcc7d5 Mon Sep 17 00:00:00 2001
From: Marcel <65245426+marcel-licence@users.noreply.github.com>
Date: Tue, 17 Jun 2025 22:48:25 +0200
Subject: [PATCH 1/3] Create compile-sketch.yml

---
 .github/workflows/compile-sketch.yml | 49 ++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 .github/workflows/compile-sketch.yml

diff --git a/.github/workflows/compile-sketch.yml b/.github/workflows/compile-sketch.yml
new file mode 100644
index 0000000..c979fd3
--- /dev/null
+++ b/.github/workflows/compile-sketch.yml
@@ -0,0 +1,49 @@
+name: C/C++ CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build_esp32:
+
+    name: build esp32
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        fqbn:
+          - esp32:esp32:esp32
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Compile sketch
+        uses: arduino/compile-sketches@v1
+        with:
+          fqbn: ${{ matrix.fqbn }}
+          usbstack: tinyusb
+          platforms: |
+            - name: esp32:esp32
+              source-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
+              version: 2.0.13
+          sketch-paths: |
+            - ./
+          libraries: |
+              - source-url: https://github.com/marcel-licence/ML_SynthTools.git
+                name: ML_SynthTools
+              - source-url: https://github.com/marcel-licence/ML_SynthTools_Lib.git
+                name: ML_SynthTools_Lib
+              - source-url: https://github.com/adafruit/Adafruit-GFX-Library.git
+                name: Adafruit_GFX_Library
+                version: 1.10.10
+              - source-url: https://github.com/adafruit/Adafruit_SSD1306.git
+                name: Adafruit_SSD1306
+                version: 2.4.5
+              - source-url: https://github.com/adafruit/Adafruit_BusIO.git
+                name: Adafruit BusIO
+                version: 1.14.1

From 6c6998e1c360416481c56e35e5fc283ec5657c07 Mon Sep 17 00:00:00 2001
From: Marcel <65245426+marcel-licence@users.noreply.github.com>
Date: Tue, 17 Jun 2025 22:53:39 +0200
Subject: [PATCH 2/3] Update compile-sketch.yml

---
 .github/workflows/compile-sketch.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/compile-sketch.yml b/.github/workflows/compile-sketch.yml
index c979fd3..020717b 100644
--- a/.github/workflows/compile-sketch.yml
+++ b/.github/workflows/compile-sketch.yml
@@ -26,11 +26,10 @@ jobs:
         uses: arduino/compile-sketches@v1
         with:
           fqbn: ${{ matrix.fqbn }}
-          usbstack: tinyusb
           platforms: |
             - name: esp32:esp32
               source-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
-              version: 2.0.13
+              version: 2.0.18
           sketch-paths: |
             - ./
           libraries: |

From f428a88f09fed86dc586e72e9e4d82272e91ae3b Mon Sep 17 00:00:00 2001
From: Marcel <65245426+marcel-licence@users.noreply.github.com>
Date: Tue, 17 Jun 2025 22:57:18 +0200
Subject: [PATCH 3/3] use latest v2 version: 2.0.17

---
 .github/workflows/compile-sketch.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/compile-sketch.yml b/.github/workflows/compile-sketch.yml
index 020717b..6ff6149 100644
--- a/.github/workflows/compile-sketch.yml
+++ b/.github/workflows/compile-sketch.yml
@@ -29,7 +29,7 @@ jobs:
           platforms: |
             - name: esp32:esp32
               source-url: https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json
-              version: 2.0.18
+              version: 2.0.17
           sketch-paths: |
             - ./
           libraries: |