Ronald Lee / Mbed 2 deprecated MLX90614

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Dependencies:   mbed

mlx90614.h@1:eb3bd21fba0b, 2017-03-22 (annotated)

Committer:
ronaldhklee
Date:
Wed Mar 22 04:54:35 2017 +0000
Revision:
1:eb3bd21fba0b
Parent:
0:599009dbb3e5 
Tobj_max = 60, Tobj_min = 0, Ta=50~0;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
ronaldhklee 0:599009dbb3e5 1 #ifndef _MLX90614_H_
ronaldhklee 0:599009dbb3e5 2 #define _MLX90614_H_
ronaldhklee 0:599009dbb3e5 3
ronaldhklee 0:599009dbb3e5 4 #define DEFAULT_SADDR 0x00
ronaldhklee 0:599009dbb3e5 5 #define OPCODE_RAM 0x00
ronaldhklee 0:599009dbb3e5 6 #define OPCODE_EEPROM 0x20
ronaldhklee 0:599009dbb3e5 7 #define OPCODE_READ 0xF0
ronaldhklee 0:599009dbb3e5 8 #define OPCODE_SLEEP 0xFF
ronaldhklee 0:599009dbb3e5 9 #define EEPROM_T0MAX 0x00
ronaldhklee 0:599009dbb3e5 10 #define EEPROM_T0MIN 0x01
ronaldhklee 0:599009dbb3e5 11 #define EEPROM_PWMCTRL 0x02
ronaldhklee 0:599009dbb3e5 12 #define EEPROM_TARANGE 0x03
ronaldhklee 0:599009dbb3e5 13 #define EEPROM_ECCOEF 0x04
ronaldhklee 0:599009dbb3e5 14 #define EEPROM_CONFIGREG1 0x05
ronaldhklee 0:599009dbb3e5 15 #define EEPROM_SMBUSADDR 0x0E
ronaldhklee 0:599009dbb3e5 16 #define RAM_TA 0x06
ronaldhklee 0:599009dbb3e5 17 #define RAM_TOBJ1 0x07
ronaldhklee 0:599009dbb3e5 18 #define RAM_TOBJ2 0x08
ronaldhklee 1:eb3bd21fba0b 19 #define ERROR_ADDR_CRC8 0xFF
ronaldhklee 1:eb3bd21fba0b 20 #define ERROR_TEMP_CRC8 0xFFFFFFFF
ronaldhklee 1:eb3bd21fba0b 21
ronaldhklee 1:eb3bd21fba0b 22 #define DEFAULT_PWMCTRL 0x0201
ronaldhklee 1:eb3bd21fba0b 23 #define DEFAULT_CONFIGREG1 0x1FB3
ronaldhklee 1:eb3bd21fba0b 24
ronaldhklee 1:eb3bd21fba0b 25 // Tobj = (T + 273.15) * 100
ronaldhklee 1:eb3bd21fba0b 26 #define TOBJ_P120 0x9993 //+120
ronaldhklee 1:eb3bd21fba0b 27 #define TOBJ_P100 0x91C3
ronaldhklee 1:eb3bd21fba0b 28 #define TOBJ_P80 0x89F3
ronaldhklee 1:eb3bd21fba0b 29 #define TOBJ_P70 0x860B
ronaldhklee 1:eb3bd21fba0b 30 #define TOBJ_P60 0x8223
ronaldhklee 1:eb3bd21fba0b 31 #define TOBJ_P50 0x7E3B
ronaldhklee 1:eb3bd21fba0b 32 #define TOBJ_PM0 0x6AB3
ronaldhklee 1:eb3bd21fba0b 33 #define TOBJ_M10 0x66CB
ronaldhklee 1:eb3bd21fba0b 34 #define TOBJ_M20 0x62E3 //-20
ronaldhklee 1:eb3bd21fba0b 35
ronaldhklee 1:eb3bd21fba0b 36 //Tamb = ((T + 38.2) / 64) * 100
ronaldhklee 1:eb3bd21fba0b 37 //Ta = (Ta_max << 8) | Ta_min
ronaldhklee 1:eb3bd21fba0b 38 #define TAMB_P120 0xF7 //+120
ronaldhklee 1:eb3bd21fba0b 39 #define TAMB_P100 0xD8
ronaldhklee 1:eb3bd21fba0b 40 #define TAMB_P80 0xB9
ronaldhklee 1:eb3bd21fba0b 41 #define TAMB_P70 0xA9
ronaldhklee 1:eb3bd21fba0b 42 #define TAMB_P60 0x99
ronaldhklee 1:eb3bd21fba0b 43 #define TAMB_P50 0x8A
ronaldhklee 1:eb3bd21fba0b 44 #define TAMB_PM0 0x3C
ronaldhklee 1:eb3bd21fba0b 45 #define TAMB_M10 0x2C
ronaldhklee 1:eb3bd21fba0b 46 #define TAMB_M20 0x1C //-20
ronaldhklee 1:eb3bd21fba0b 47
ronaldhklee 0:599009dbb3e5 48
ronaldhklee 0:599009dbb3e5 49 const uint8_t MLX90614_crc8_table[] =
ronaldhklee 0:599009dbb3e5 50 {
ronaldhklee 0:599009dbb3e5 51 0x00, 0x07, 0x0E, 0x09, 0x1C, 0x1B, 0x12, 0x15, 0x38, 0x3F, 0x36, 0x31, 0x24, 0x23, 0x2A, 0x2D,
ronaldhklee 0:599009dbb3e5 52 0x70, 0x77, 0x7E, 0x79, 0x6C, 0x6B, 0x62, 0x65, 0x48, 0x4F, 0x46, 0x41, 0x54, 0x53, 0x5A, 0x5D,
ronaldhklee 0:599009dbb3e5 53 0xE0, 0xE7, 0xEE, 0xE9, 0xFC, 0xFB, 0xF2, 0xF5, 0xD8, 0xDF, 0xD6, 0xD1, 0xC4, 0xC3, 0xCA, 0xCD,
ronaldhklee 0:599009dbb3e5 54 0x90, 0x97, 0x9E, 0x99, 0x8C, 0x8B, 0x82, 0x85, 0xA8, 0xAF, 0xA6, 0xA1, 0xB4, 0xB3, 0xBA, 0xBD,
ronaldhklee 0:599009dbb3e5 55 0xC7, 0xC0, 0xC9, 0xCE, 0xDB, 0xDC, 0xD5, 0xD2, 0xFF, 0xF8, 0xF1, 0xF6, 0xE3, 0xE4, 0xED, 0xEA,
ronaldhklee 0:599009dbb3e5 56 0xB7, 0xB0, 0xB9, 0xBE, 0xAB, 0xAC, 0xA5, 0xA2, 0x8F, 0x88, 0x81, 0x86, 0x93, 0x94, 0x9D, 0x9A,
ronaldhklee 0:599009dbb3e5 57 0x27, 0x20, 0x29, 0x2E, 0x3B, 0x3C, 0x35, 0x32, 0x1F, 0x18, 0x11, 0x16, 0x03, 0x04, 0x0D, 0x0A,
ronaldhklee 0:599009dbb3e5 58 0x57, 0x50, 0x59, 0x5E, 0x4B, 0x4C, 0x45, 0x42, 0x6F, 0x68, 0x61, 0x66, 0x73, 0x74, 0x7D, 0x7A,
ronaldhklee 0:599009dbb3e5 59 0x89, 0x8E, 0x87, 0x80, 0x95, 0x92, 0x9B, 0x9C, 0xB1, 0xB6, 0xBF, 0xB8, 0xAD, 0xAA, 0xA3, 0xA4,
ronaldhklee 0:599009dbb3e5 60 0xF9, 0xFE, 0xF7, 0xF0, 0xE5, 0xE2, 0xEB, 0xEC, 0xC1, 0xC6, 0xCF, 0xC8, 0xDD, 0xDA, 0xD3, 0xD4,
ronaldhklee 0:599009dbb3e5 61 0x69, 0x6E, 0x67, 0x60, 0x75, 0x72, 0x7B, 0x7C, 0x51, 0x56, 0x5F, 0x58, 0x4D, 0x4A, 0x43, 0x44,
ronaldhklee 0:599009dbb3e5 62 0x19, 0x1E, 0x17, 0x10, 0x05, 0x02, 0x0B, 0x0C, 0x21, 0x26, 0x2F, 0x28, 0x3D, 0x3A, 0x33, 0x34,
ronaldhklee 0:599009dbb3e5 63 0x4E, 0x49, 0x40, 0x47, 0x52, 0x55, 0x5C, 0x5B, 0x76, 0x71, 0x78, 0x7F, 0x6A, 0x6D, 0x64, 0x63,
ronaldhklee 0:599009dbb3e5 64 0x3E, 0x39, 0x30, 0x37, 0x22, 0x25, 0x2C, 0x2B, 0x06, 0x01, 0x08, 0x0F, 0x1A, 0x1D, 0x14, 0x13,
ronaldhklee 0:599009dbb3e5 65 0xAE, 0xA9, 0xA0, 0xA7, 0xB2, 0xB5, 0xBC, 0xBB, 0x96, 0x91, 0x98, 0x9F, 0x8A, 0x8D, 0x84, 0x83,
ronaldhklee 0:599009dbb3e5 66 0xDE, 0xD9, 0xD0, 0xD7, 0xC2, 0xC5, 0xCC, 0xCB, 0xE6, 0xE1, 0xE8, 0xEF, 0xFA, 0xFD, 0xF4, 0xF3
ronaldhklee 0:599009dbb3e5 67 };
ronaldhklee 0:599009dbb3e5 68
ronaldhklee 0:599009dbb3e5 69 uint8_t MLX90614_SA_Scan(void);
ronaldhklee 0:599009dbb3e5 70 uint8_t MLX90614_SA_Read(uint8_t curAddr = DEFAULT_SADDR);
ronaldhklee 1:eb3bd21fba0b 71 int MLX90614_EEPROM_Erase(int8_t curAddr, uint8_t eepromcmd);
ronaldhklee 1:eb3bd21fba0b 72 int MLX90614_EEPROM_Write(int8_t curAddr, uint8_t eepromcmd, uint16_t data);
ronaldhklee 1:eb3bd21fba0b 73 uint16_t MLX90614_EEPROM_Read(uint8_t curAddr, uint8_t eepromcmd);
ronaldhklee 1:eb3bd21fba0b 74
ronaldhklee 0:599009dbb3e5 75 float getTempC_Ambi(uint8_t SAddr = DEFAULT_SADDR);
ronaldhklee 0:599009dbb3e5 76 float getTempC_Obj1(uint8_t SAddr = DEFAULT_SADDR);
ronaldhklee 0:599009dbb3e5 77 float getTempC_Obj2(uint8_t SAddr = DEFAULT_SADDR);
ronaldhklee 0:599009dbb3e5 78 float getTempC(uint8_t SAddr, uint8_t memAddr);
ronaldhklee 0:599009dbb3e5 79 float getTempF(uint8_t SAddr, uint8_t memAddr);
ronaldhklee 0:599009dbb3e5 80
ronaldhklee 0:599009dbb3e5 81 uint8_t MLX90614_CRC8(uint8_t *data, int length);
ronaldhklee 0:599009dbb3e5 82 #endif