Basic functions for Gravitech's i2c color sensor
Dependencies: mbed
Dependents: R5 2016 Robotics Team 1
ColorSensor.h
- Committer:
- Hypna
- Date:
- 2016-04-09
- Revision:
- 1:b4139bd2715f
- Parent:
- 0:42c0a779b199
File content as of revision 1:b4139bd2715f:
#ifndef COLORSENSOR_H #define COLORSENSOR_H #include "mbed.h" //constants for i2c register communication const int ADDR = 0x3A; 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