Rune Harlyk
63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#ifndef LEDService_h
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#define LEDService_h
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#include <FastLED.h>
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#include <TaskManager.h>
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#ifndef WS2812_PIN
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#define WS2812_PIN 12
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#endif
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#ifndef WS2812_NUM_LEDS
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#define WS2812_NUM_LEDS 1+12
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#endif
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#define COLOR_ORDER GRB
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#define CHIPSET WS2811
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class LEDService
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{
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private:
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TaskManager *_taskManager;
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unsigned long _lastUpdate = 0;
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CRGB leds[WS2812_NUM_LEDS];
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CRGBPalette16 currentPalette;
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TBlendType currentBlending;
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int _brightness = 255;
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int direction = 1;
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public:
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LEDService(TaskManager *taskManager) :
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_taskManager(taskManager)
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{
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FastLED.addLeds<CHIPSET, WS2812_PIN, COLOR_ORDER>(leds, WS2812_NUM_LEDS).setCorrection( TypicalLEDStrip );
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currentPalette = OceanColors_p;
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currentBlending = LINEARBLEND;
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}
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~LEDService(){}
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void begin(){}
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void loop(){
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if (millis() - _lastUpdate < 1000 / 60) return;
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if (_brightness >= 200) direction = -5;
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if (_brightness <= 50) direction = 5;
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_brightness += direction;
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fillFromPallette(0);
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FastLED.show();
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_lastUpdate = millis();
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}
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void fillFromPallette(uint8_t colorIndex) {
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CRGB color = ColorFromPalette(currentPalette, colorIndex, _brightness, currentBlending);
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for( int i = 0; i < WS2812_NUM_LEDS; ++i) {
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leds[i] = color;
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}
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}
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};
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#endif |