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#ifndef __INC_WS2812SERIAL_CONTROLLER_H
#define __INC_WS2812SERIAL_CONTROLLER_H
#ifdef USE_WS2812SERIAL
FASTLED_NAMESPACE_BEGIN
template<int DATA_PIN, EOrder RGB_ORDER>
class CWS2812SerialController : public CPixelLEDController<RGB_ORDER, 8, 0xFF> {
WS2812Serial *pserial;
uint8_t *drawbuffer,*framebuffer;
void _init(int nLeds) {
if (pserial == NULL) {
drawbuffer = (uint8_t*)malloc(nLeds * 3);
framebuffer = (uint8_t*)malloc(nLeds * 12);
pserial = new WS2812Serial(nLeds, framebuffer, drawbuffer, DATA_PIN, WS2812_RGB);
pserial->begin();
}
}
public:
CWS2812SerialController() { pserial = NULL; }
virtual void init() { /* do nothing yet */ }
virtual void showPixels(PixelController<RGB_ORDER, 8, 0xFF> & pixels) {
_init(pixels.size());
uint8_t *p = drawbuffer;
while(pixels.has(1)) {
*p++ = pixels.loadAndScale0();
*p++ = pixels.loadAndScale1();
*p++ = pixels.loadAndScale2();
pixels.stepDithering();
pixels.advanceData();
}
pserial->show();
}
};
FASTLED_NAMESPACE_END
#endif // USE_WS2812SERIAL
#endif // __INC_WS2812SERIAL_CONTROLLER_H