Initial commit

2018-11-26 00:49:19 +01:00
commit 368127e848
355 changed files with 67999 additions and 0 deletions
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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, boolean SLOW=false>
+class COctoWS2811Controller : public CLEDController {
+  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;
+      if(SLOW) {
+        config |= WS2811_400kHz;
+      }
+
+      pocto = new OctoWS2811(nLeds, framebuffer, drawbuffer, config);
+
+      pocto->begin();
+    }
+  }
+public:
+  COctoWS2811Controller() { pocto = NULL; }
+
+
+  virtual void init() { /* do nothing yet */ }
+
+  virtual void clearLeds(int nLeds) {
+    _init(nLeds);
+    showColor(CRGB(0,0,0),nLeds,CRGB(0,0,0));
+  }
+
+  virtual void showColor(const struct CRGB & data, int nLeds, CRGB scale) {
+    _init(nLeds);
+    // Get our pixel values
+    PixelController<RGB_ORDER> pixels(data, nLeds, scale, getDither());
+    uint8_t ball[3][8];
+    memset(ball[0],pixels.loadAndScale0(),8);
+    memset(ball[1],pixels.loadAndScale1(),8);
+    memset(ball[2],pixels.loadAndScale2(),8);
+
+    uint8_t bout[24];
+    transpose8x1_MSB(ball[0],bout);
+    transpose8x1_MSB(ball[1],bout+8);
+    transpose8x1_MSB(ball[2],bout+16);
+
+    uint8_t *pdata = drawbuffer;
+    while(nLeds--) {
+      memcpy(pdata,bout,24);
+      pdata += 24;
+    }
+
+    pocto->show();
+  }
+
+  typedef union {
+    uint8_t bytes[8];
+    uint32_t raw[2];
+  } Lines;
+
+  virtual void show(const struct CRGB *rgbdata, int nLeds, CRGB scale) {
+    _init(nLeds);
+    MultiPixelController<8,0xFF,RGB_ORDER> pixels(rgbdata,nLeds, scale, getDither() );
+
+    uint8_t *pData = drawbuffer;
+    while(nLeds--) {
+      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