Diff: neopixels_spi.h

Revision:

0:22b6f7132818

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/neopixels_spi.h	Tue May 12 14:32:12 2015 +0000
@@ -0,0 +1,17 @@
+#ifndef NEOPIXELS_SPI_H
+#define NEOPIXELS_SPI_H
+#include <string.h>
+#include <stdio.h>
+#include "mbed.h"
+class neopixels_spi{
+    public:
+    //function declarations 
+    void setRGBStrip1(int r, int g, int b); //sets colour of a strip of 8 RGB Pixels on pin 5
+    void setRGBStrip2(int r, int g, int b); //sets colour of a strip of 8 RGB Pixels on pin 11
+    void setRGBPixels1(int colours[8][3]); //sets sequence of colours for a strip of 8 RGB Pixels on pin 5
+    void setRGBPixels2(int colours[8][3]); //sets sequence of colours for a strip of 8 RGB Pixels on pin 11
+    void spi_init(); //initializes SPI pin at correct bit length and bit rate
+    int * decimalToBinary(int n); //converts a decimal value between 0 and 255 to an 8 bit binary array of 0xF00 (0) and 0xFF0 (1)
+};
+ 
+#endif
\ No newline at end of file