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Dependencies:   mbed vt100

sensors/VEML6040.h@7:aa858d789025, 2017-12-07 (annotated)

Committer:
Rhyme
Date:
Thu Dec 07 01:06:46 2017 +0000
Revision:
7:aa858d789025
Parent:
0:f0de320e23ac 
Customer requests of output format added; Second LM75B is obsolete

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Rhyme 0:f0de320e23ac 1 /*
Rhyme 0:f0de320e23ac 2 * File description
Rhyme 0:f0de320e23ac 3 *
Rhyme 0:f0de320e23ac 4 */
Rhyme 0:f0de320e23ac 5
Rhyme 0:f0de320e23ac 6 #ifndef _VEML6040_H_
Rhyme 0:f0de320e23ac 7 #define _VEML6040_H_
Rhyme 0:f0de320e23ac 8
Rhyme 0:f0de320e23ac 9 #include "mbed.h"
Rhyme 0:f0de320e23ac 10
Rhyme 0:f0de320e23ac 11 /**
Rhyme 0:f0de320e23ac 12 * RGBW Color Sensor with I2C Interface
Rhyme 0:f0de320e23ac 13 * I2C 7bit address: 0x10
Rhyme 0:f0de320e23ac 14 *
Rhyme 0:f0de320e23ac 15 */
Rhyme 0:f0de320e23ac 16
Rhyme 0:f0de320e23ac 17 class VEML6040
Rhyme 0:f0de320e23ac 18 {
Rhyme 0:f0de320e23ac 19 public:
Rhyme 0:f0de320e23ac 20 /**
Rhyme 0:f0de320e23ac 21 * constructor
Rhyme 0:f0de320e23ac 22 *
Rhyme 7:aa858d789025 23 * @param i2c Pointer of the I2C object
Rhyme 0:f0de320e23ac 24 * @param addr address of the I2C peripheral
Rhyme 0:f0de320e23ac 25 */
Rhyme 0:f0de320e23ac 26 VEML6040(I2C *i2c, int addr) ;
Rhyme 0:f0de320e23ac 27
Rhyme 0:f0de320e23ac 28 ~VEML6040() ;
Rhyme 0:f0de320e23ac 29
Rhyme 0:f0de320e23ac 30 /*
Rhyme 0:f0de320e23ac 31 * some member functions here (yet to be written)
Rhyme 0:f0de320e23ac 32 */
Rhyme 0:f0de320e23ac 33 /**
Rhyme 0:f0de320e23ac 34 * get Red
Rhyme 0:f0de320e23ac 35 * @param none
Rhyme 0:f0de320e23ac 36 * @returns float value of Red
Rhyme 0:f0de320e23ac 37 */
Rhyme 0:f0de320e23ac 38 float getR(void) ; // return float value of Red
Rhyme 0:f0de320e23ac 39
Rhyme 0:f0de320e23ac 40 /**
Rhyme 0:f0de320e23ac 41 * get Green
Rhyme 0:f0de320e23ac 42 * @param none
Rhyme 0:f0de320e23ac 43 * @returns float value of Green
Rhyme 0:f0de320e23ac 44 */
Rhyme 0:f0de320e23ac 45 float getG(void) ; // return float value of Green
Rhyme 0:f0de320e23ac 46
Rhyme 0:f0de320e23ac 47 /**
Rhyme 0:f0de320e23ac 48 * get Blue
Rhyme 0:f0de320e23ac 49 * @param none
Rhyme 0:f0de320e23ac 50 * @returns float value of Blue
Rhyme 0:f0de320e23ac 51 */
Rhyme 0:f0de320e23ac 52 float getB(void) ; // return float value of Blue
Rhyme 0:f0de320e23ac 53
Rhyme 0:f0de320e23ac 54 /**
Rhyme 0:f0de320e23ac 55 * get White
Rhyme 0:f0de320e23ac 56 * @param none
Rhyme 0:f0de320e23ac 57 * @returns float value of White
Rhyme 0:f0de320e23ac 58 */
Rhyme 0:f0de320e23ac 59 float getW(void) ; // return float value of White
Rhyme 0:f0de320e23ac 60
Rhyme 0:f0de320e23ac 61 /**
Rhyme 0:f0de320e23ac 62 * get CCT(McCAMY FORMULA) value X
Rhyme 0:f0de320e23ac 63 * @param none
Rhyme 0:f0de320e23ac 64 * @returns float CCT value X
Rhyme 0:f0de320e23ac 65 */
Rhyme 0:f0de320e23ac 66 float getX(void) ; // return float value of X
Rhyme 0:f0de320e23ac 67
Rhyme 0:f0de320e23ac 68 /**
Rhyme 0:f0de320e23ac 69 * get CCT(McCAMY FOMULA) value Y
Rhyme 0:f0de320e23ac 70 * @param none
Rhyme 0:f0de320e23ac 71 * @returns float CCT value Y
Rhyme 0:f0de320e23ac 72 */
Rhyme 0:f0de320e23ac 73 float getY(void) ; // return float value of Y
Rhyme 0:f0de320e23ac 74
Rhyme 0:f0de320e23ac 75 /**
Rhyme 0:f0de320e23ac 76 * get CCT(McCAMY FOMULA) value Z
Rhyme 0:f0de320e23ac 77 * @param none
Rhyme 0:f0de320e23ac 78 * @returns float CCT value Z
Rhyme 0:f0de320e23ac 79 */
Rhyme 0:f0de320e23ac 80 float getZ(void) ; // return float value of Z
Rhyme 0:f0de320e23ac 81
Rhyme 0:f0de320e23ac 82 /**
Rhyme 0:f0de320e23ac 83 * get CIE1931 X
Rhyme 0:f0de320e23ac 84 * @param none
Rhyme 0:f0de320e23ac 85 * @returns float CIE1931 X
Rhyme 0:f0de320e23ac 86 */
Rhyme 0:f0de320e23ac 87 float getCIEX(void) ; // return float value of CIE1931_x
Rhyme 0:f0de320e23ac 88
Rhyme 0:f0de320e23ac 89 /**
Rhyme 0:f0de320e23ac 90 * get CIE1931 Y
Rhyme 0:f0de320e23ac 91 * @param none
Rhyme 0:f0de320e23ac 92 * @returns float CIE1931 Y
Rhyme 0:f0de320e23ac 93 */
Rhyme 0:f0de320e23ac 94 float getCIEY(void) ; // return float value of CIE1931_y
Rhyme 0:f0de320e23ac 95
Rhyme 0:f0de320e23ac 96 void getCOLORConf(uint8_t *colorconf) ;
Rhyme 0:f0de320e23ac 97 void setCOLORConf(uint8_t colorconf) ;
Rhyme 0:f0de320e23ac 98 // void getX(uint8_t *X) ;
Rhyme 0:f0de320e23ac 99 // void getY(uint8_t *Y) ;
Rhyme 0:f0de320e23ac 100 // void getZ(uint8_t *Z) ;
Rhyme 0:f0de320e23ac 101 /**
Rhyme 0:f0de320e23ac 102 * get raw Red data
Rhyme 0:f0de320e23ac 103 * @param uint16_t *rdata
Rhyme 0:f0de320e23ac 104 * @returns i2c status 0: success non-0: failure
Rhyme 0:f0de320e23ac 105 */
Rhyme 0:f0de320e23ac 106 int getRData(uint16_t *rdata) ;
Rhyme 0:f0de320e23ac 107
Rhyme 0:f0de320e23ac 108 /**
Rhyme 0:f0de320e23ac 109 * get raw Green data
Rhyme 0:f0de320e23ac 110 * @param uint16_t *gdata
Rhyme 0:f0de320e23ac 111 * @returns i2c status 0: success non-0: failure
Rhyme 0:f0de320e23ac 112 */
Rhyme 0:f0de320e23ac 113 int getGData(uint16_t *gdata) ;
Rhyme 0:f0de320e23ac 114
Rhyme 0:f0de320e23ac 115 /**
Rhyme 0:f0de320e23ac 116 * get raw Blue data
Rhyme 0:f0de320e23ac 117 * @param uint16_t *bdata
Rhyme 0:f0de320e23ac 118 * @returns i2c status 0: success non-0: failure
Rhyme 0:f0de320e23ac 119 */
Rhyme 0:f0de320e23ac 120 int getBData(uint16_t *bdata) ;
Rhyme 0:f0de320e23ac 121
Rhyme 0:f0de320e23ac 122 /**
Rhyme 0:f0de320e23ac 123 * get raw White data
Rhyme 0:f0de320e23ac 124 * @param uint16_t *wdata
Rhyme 0:f0de320e23ac 125 * @returns i2c status 0: success non-0: failure
Rhyme 0:f0de320e23ac 126 */
Rhyme 0:f0de320e23ac 127 int getWData(uint16_t *wdata) ;
Rhyme 0:f0de320e23ac 128
Rhyme 0:f0de320e23ac 129 // void getCCTiData(uint16_t *cctidata) ;
Rhyme 0:f0de320e23ac 130 /**
Rhyme 0:f0de320e23ac 131 * get CCTi data for CCT (EMPIRICAL APPROACH)
Rhyme 0:f0de320e23ac 132 * @param none
Rhyme 0:f0de320e23ac 133 * @returns float CCTi data
Rhyme 0:f0de320e23ac 134 */
Rhyme 0:f0de320e23ac 135 float getCCTiData(void) ;
Rhyme 0:f0de320e23ac 136 // void getCCTData(uint16_t *cctdata) ;
Rhyme 0:f0de320e23ac 137
Rhyme 0:f0de320e23ac 138 /**
Rhyme 0:f0de320e23ac 139 * get CCT data (EMPIRICAL APPROACH)
Rhyme 0:f0de320e23ac 140 * @param none
Rhyme 0:f0de320e23ac 141 * @returns float CCD data
Rhyme 0:f0de320e23ac 142 */
Rhyme 0:f0de320e23ac 143 float getCCTData(void) ;
Rhyme 0:f0de320e23ac 144 // void cmdRead(uint8_t cmd, uint8_t *data, uint8_t numdata = 2) ;
Rhyme 0:f0de320e23ac 145 // void cmdWrite(uint8_t cmd, uint8_t *data, uint8_t numdata = 2) ;
Rhyme 0:f0de320e23ac 146
Rhyme 0:f0de320e23ac 147 private:
Rhyme 0:f0de320e23ac 148 I2C *p_i2c;
Rhyme 0:f0de320e23ac 149 int m_addr;
Rhyme 0:f0de320e23ac 150 int readRegs(int addr, uint8_t * data, int len);
Rhyme 0:f0de320e23ac 151 int writeRegs(uint8_t * data, int len);
Rhyme 0:f0de320e23ac 152 } ;
Rhyme 0:f0de320e23ac 153 #endif /* _VEML6040_H_ */