Diff: WS2811.h

Revision:

17:b4e9d8f4baa9

Parent:

13:1f65330abe92

Child:

20:b9d76e567637

--- a/WS2811.h	Thu Oct 10 21:52:59 2013 +0000
+++ b/WS2811.h	Thu Dec 05 15:25:16 2013 +0000
@@ -15,41 +15,28 @@
 #ifndef MBED_WS2811_H
 #define MBED_WS2811_H
 
-
-class WS2811 : public LedStrip {
-
- public:
+#ifdef TARGET_KL25Z
+#define MOSI_DEFAULT PTD2
+#define SCLK_DEFAULT PTC5
+#else
+#endif
 
-  WS2811(PinName dataPin, PinName clockPin, int n);
-  virtual void begin(void);
-  virtual void show(void);
-  virtual void blank(void);
-  virtual void setPixelColor(uint16_t n, uint8_t r, uint8_t g, uint8_t b);
-  virtual void setPackedPixels(uint8_t * buffer, uint32_t n);
-  virtual void setPixelB(uint16_t n, uint8_t b);
-  virtual void setPixelG(uint16_t n, uint8_t g);
-  virtual void setPixelR(uint16_t n, uint8_t r);
-  virtual void setPixelColor(uint16_t n, uint32_t c);
-  virtual uint16_t numPixels(void);
-  virtual uint32_t Color(uint8_t, uint8_t, uint8_t);
-  virtual uint32_t total_luminance(void);
+class WS2811 : public LedStrip
+{
+public:
+    WS2811(int n, PinName mosi = MOSI_DEFAULT, PinName sclk = SCLK_DEFAULT);
+    virtual void begin(void);
+    virtual void show(void);
+    virtual void blank(void);
 
- private:
-  DigitalOut dat;
-  DigitalOut clk;
-  __IO uint32_t *data_set;
-  __IO uint32_t *clock_set;
-  __IO uint32_t *data_clr;
-  __IO uint32_t *clock_clr;
-  uint32_t clock_mask;
-  uint32_t data_mask;
-  void write(uint8_t byte);
-  void writebit(bool bit);
-  void celldelay(void);
-  uint8_t *pixels;     // Holds LED color values
-  uint16_t numLEDs;     // Number of RGB LEDs in strand
-  Timer guardtime;
-  uint32_t bogocal;
-    
+private:
+    SPI spi;            // to do actual communication
+
+    Timer guardtime;
+    uint32_t bogocal;
+
+    void write(uint8_t byte);
+    void writebit(bool bit);
+    void celldelay(void);
 };
 #endif
\ No newline at end of file