Diff: ColorSensor.h

Revision:

0:b30091b30223

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ColorSensor.h	Sat Mar 26 23:30:29 2016 +0000
@@ -0,0 +1,49 @@
+#ifndef COLORSENSOR_H
+#define COLORSENSOR_H
+ 
+#include "mbed.h"
+ 
+//constants for i2c register communication
+const int ADDR = 0x72;
+const char CTRL_VAL = 0x80;
+const char* const CTRL = &CTRL_VAL;
+const char CTRL_INIT_VAL = 0x03;
+const char* const CTRL_INIT = &CTRL_INIT_VAL;
+const char GAIN_VAL = 0x87;
+const char* const GAIN = &GAIN_VAL;
+const char GAIN_INIT_VAL = 0x10;
+const char* const GAIN_INIT = &GAIN_INIT_VAL;
+const char RED_LO_VAL = 0x92;
+const char* const RED_LO = &RED_LO_VAL;    
+const char RED_HI_VAL = 0x93;
+const char* const RED_HI = &RED_HI_VAL;    
+const char GRN_LO_VAL = 0x90;
+const char* const GRN_LO = &GRN_LO_VAL;    
+const char GRN_HI_VAL = 0x91;
+const char* const GRN_HI = &GRN_HI_VAL;    
+const char BLU_LO_VAL = 0x94;
+const char* const BLU_LO = &BLU_LO_VAL;    
+const char BLU_HI_VAL = 0x95;
+const char* const BLU_HI = &BLU_HI_VAL;    
+const char CLR_LO_VAL = 0x96;
+const char* const CLR_LO = &CLR_LO_VAL;    
+const char CLR_HI_VAL = 0x97;
+const char* const CLR_HI = &CLR_HI_VAL;
+ 
+class ColorSensor
+{
+    public:
+    ColorSensor(PinName sda, PinName scl);
+    int getR();
+    int getG();
+    int getB();
+    int getC();
+    void setGain(int g);
+    void setScaler(int s);
+    
+    private:
+    I2C i2c;
+    int gain;
+    int scale;
+};
+#endif
\ No newline at end of file