Merge ci into main

.github/workflows/build.yml

@@ -0,0 +1,28 @@
+name: Build Project
+on: [push]
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+            ~/.platformio/.cache
+          key: ${{ runner.os }}-pio
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install PlatformIO Core
+        run: pip install --upgrade platformio
+
+      - name: Build Project
+        run: pio ci --board esp32-s3-devkitc-1 --lib='.' examples/test_all_features.cpp

.github/workflows/check-code.yml

@@ -0,0 +1,25 @@
+name: Static Code Analysis
+on: [push]
+jobs:
+  check:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cache/pip
+            ~/.platformio/.cache
+          key: ${{ runner.os }}-pio
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.11'
+
+      - name: Install PlatformIO Core
+        run: pip install --upgrade platformio
+
+      - name: Check code
+        run: pio check --fail-on-defect low

.gitignore

@@ -0,0 +1,5 @@
+.pio
+.vscode/.browse.c_cpp.db*
+.vscode/c_cpp_properties.json
+.vscode/launch.json
+.vscode/ipch

.vscode/extensions.json

@@ -0,0 +1,10 @@
+{
+    // See http://go.microsoft.com/fwlink/?LinkId=827846
+    // for the documentation about the extensions.json format
+    "recommendations": [
+        "platformio.platformio-ide"
+    ],
+    "unwantedRecommendations": [
+        "ms-vscode.cpptools-extension-pack"
+    ]
+}

examples/test_all_features.cpp

@@ -23,7 +23,7 @@ void loop() {
     if (Yboard.get_button(1)) {
         Yboard.set_led_color(3, 255, 0, 0);
         while (Yboard.get_button(1)) {
-            Yboard.play_note(NOTE_C4, 10);
+            Yboard.play_note_background(NOTE_C4, 10);
             delay(10);
         }
     } else {

include/yboard.h

@@ -98,7 +98,6 @@ class YBoardV2 {
 
   private:
     Adafruit_NeoPixel strip;
-    hw_timer_t *interrupt_timer;
 
     void setup_leds();
     void setup_switches();

platformio.ini

@@ -0,0 +1,16 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
+[env:esp32]
+platform = espressif32
+board = esp32-s3-devkitc-1
+framework = arduino
+check_tool = cppcheck
+check_flags = --suppress=unusedFunction --suppress=cstyleCast

src/yboard.cpp

@@ -10,6 +10,7 @@ void YBoardV2::setup() {
     setup_leds();
     setup_switches();
     setup_buttons();
+    setup_timer();
 }
 
 ////////////////////////////// LEDs ///////////////////////////////
@@ -83,7 +84,7 @@ int YBoardV2::get_knob() {
 void timer_isr() {}
 void YBoardV2::setup_timer() {
     // Prescaler = 80, So timer clock = 80MHZ/80 = 1MHz = 1us period
-    interrupt_timer = timerBegin(0, 80, true);
+    hw_timer_t *interrupt_timer = timerBegin(0, 80, true);
 
     timerAttachInterrupt(interrupt_timer, &timer_isr, true);