💡 Adds led service

2024-07-01 21:09:18 +02:00
parent 9d127230ca
commit 73019c008b
5 changed files with 80 additions and 1 deletions
@@ -0,0 +1,63 @@
+#ifndef LEDService_h
+#define LEDService_h
+
+#include <FastLED.h>
+#include <TaskManager.h>
+
+#ifndef WS2812_PIN
+#define WS2812_PIN 12
+#endif
+
+#ifndef WS2812_NUM_LEDS
+#define WS2812_NUM_LEDS 1+12
+#endif
+
+#define COLOR_ORDER GRB
+#define CHIPSET     WS2811
+
+class LEDService
+{
+private:
+    TaskManager *_taskManager;
+    
+    unsigned long _lastUpdate = 0;
+
+    CRGB leds[WS2812_NUM_LEDS];
+    CRGBPalette16 currentPalette;
+    TBlendType    currentBlending;
+
+    int _brightness = 255;
+    int direction = 1;
+
+public:
+    LEDService(TaskManager *taskManager) :
+    _taskManager(taskManager)
+    {
+        FastLED.addLeds<CHIPSET, WS2812_PIN, COLOR_ORDER>(leds, WS2812_NUM_LEDS).setCorrection( TypicalLEDStrip );
+        currentPalette = OceanColors_p;
+        currentBlending = LINEARBLEND;
+    }
+    ~LEDService(){}
+
+    void begin(){}
+
+    void loop(){
+        if (millis() - _lastUpdate < 1000 / 60) return;
+        if (_brightness >= 200) direction = -5;
+        if (_brightness <= 50) direction = 5;
+        _brightness += direction;
+        fillFromPallette(0);
+        FastLED.show();
+        _lastUpdate = millis();
+    }
+
+    void fillFromPallette(uint8_t colorIndex) {
+        CRGB color = ColorFromPalette(currentPalette, colorIndex, _brightness, currentBlending);
+        for( int i = 0; i < WS2812_NUM_LEDS; ++i) {
+            leds[i] = color;
+        }
+    }
+};
+
+
+#endif