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#ifndef __INC_OCTOWS2811_CONTROLLER_H
#define __INC_OCTOWS2811_CONTROLLER_H
#ifdef USE_OCTOWS2811
// #include "OctoWS2811.h"
FASTLED_NAMESPACE_BEGIN
template<EOrder RGB_ORDER = GRB, uint8_t CHIP = WS2811_800kHz>
class COctoWS2811Controller : public CPixelLEDController<RGB_ORDER, 8, 0xFF> {
OctoWS2811 *pocto;
uint8_t *drawbuffer,*framebuffer;
void _init(int nLeds) {
if(pocto == NULL) {
drawbuffer = (uint8_t*)malloc(nLeds * 8 * 3);
framebuffer = (uint8_t*)malloc(nLeds * 8 * 3);
// byte ordering is handled in show by the pixel controller
int config = WS2811_RGB;
config |= CHIP;
pocto = new OctoWS2811(nLeds, framebuffer, drawbuffer, config);
pocto->begin();
}
}
public:
COctoWS2811Controller() { pocto = NULL; }
virtual void init() { /* do nothing yet */ }
typedef union {
uint8_t bytes[8];
uint32_t raw[2];
} Lines;
virtual void showPixels(PixelController<RGB_ORDER, 8, 0xFF> & pixels) {
_init(pixels.size());
uint8_t *pData = drawbuffer;
while(pixels.has(1)) {
Lines b;
for(int i = 0; i < 8; i++) { b.bytes[i] = pixels.loadAndScale0(i); }
transpose8x1_MSB(b.bytes,pData); pData += 8;
for(int i = 0; i < 8; i++) { b.bytes[i] = pixels.loadAndScale1(i); }
transpose8x1_MSB(b.bytes,pData); pData += 8;
for(int i = 0; i < 8; i++) { b.bytes[i] = pixels.loadAndScale2(i); }
transpose8x1_MSB(b.bytes,pData); pData += 8;
pixels.stepDithering();
pixels.advanceData();
}
pocto->show();
}
};
FASTLED_NAMESPACE_END
#endif
#endif
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