Mark Vandermeulen / MPU6050-DMP-Ian

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Dependents:   DMP_tidy_working

Fork of MPU6050-DMP-Ian by Ian Hua

I2C/I2Cdev.h@14:3f0bc381e1dd, 2014-05-27 (annotated)

Committer:
majik
Date:
Tue May 27 09:21:09 2014 +0000
Revision:
14:3f0bc381e1dd
Parent:
6:2dc23167c8d8 
tempory code

Who changed what in which revision?

UserRevisionLine numberNew contents of line
pHysiX 6:2dc23167c8d8 1 //ported from arduino library: https://github.com/jrowberg/i2cdevlib/tree/master/Arduino/MPU6050
pHysiX 6:2dc23167c8d8 2 //written by szymon gaertig (email: szymon@gaertig.com.pl)
pHysiX 6:2dc23167c8d8 3 //
majik 14:3f0bc381e1dd 4 //Changelog:
pHysiX 6:2dc23167c8d8 5 //2013-01-08 - first beta release
pHysiX 6:2dc23167c8d8 6
pHysiX 6:2dc23167c8d8 7 #ifndef I2Cdev_h
pHysiX 6:2dc23167c8d8 8 #define I2Cdev_h
pHysiX 6:2dc23167c8d8 9
pHysiX 6:2dc23167c8d8 10 #include "mbed.h"
pHysiX 6:2dc23167c8d8 11
majik 14:3f0bc381e1dd 12 #define I2C_SDA PTE0
majik 14:3f0bc381e1dd 13 #define I2C_SCL PTE1
pHysiX 6:2dc23167c8d8 14
majik 14:3f0bc381e1dd 15 class I2Cdev {
majik 14:3f0bc381e1dd 16 private:
majik 14:3f0bc381e1dd 17 I2C i2c;
majik 14:3f0bc381e1dd 18 Serial debugSerial;
majik 14:3f0bc381e1dd 19 public:
majik 14:3f0bc381e1dd 20 I2Cdev();
majik 14:3f0bc381e1dd 21 I2Cdev(PinName i2cSda, PinName i2cScl);
majik 14:3f0bc381e1dd 22
majik 14:3f0bc381e1dd 23 int8_t readBit(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 24 int8_t readBitW(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 25 int8_t readBits(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 26 int8_t readBitsW(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 27 int8_t readByte(uint8_t devAddr, uint8_t regAddr, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 28 int8_t readWord(uint8_t devAddr, uint8_t regAddr, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 29 int8_t readBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
majik 14:3f0bc381e1dd 30 int8_t readWords(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
pHysiX 6:2dc23167c8d8 31
majik 14:3f0bc381e1dd 32 bool writeBit(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint8_t data);
majik 14:3f0bc381e1dd 33 bool writeBitW(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint16_t data);
majik 14:3f0bc381e1dd 34 bool writeBits(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint8_t data);
majik 14:3f0bc381e1dd 35 bool writeBitsW(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint16_t data);
majik 14:3f0bc381e1dd 36 bool writeByte(uint8_t devAddr, uint8_t regAddr, uint8_t data);
majik 14:3f0bc381e1dd 37 bool writeWord(uint8_t devAddr, uint8_t regAddr, uint16_t data);
majik 14:3f0bc381e1dd 38 bool writeBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data);
majik 14:3f0bc381e1dd 39 bool writeWords(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint16_t *data);
pHysiX 6:2dc23167c8d8 40
majik 14:3f0bc381e1dd 41 static uint16_t readTimeout(void);
pHysiX 6:2dc23167c8d8 42 };
pHysiX 6:2dc23167c8d8 43
pHysiX 6:2dc23167c8d8 44 #endif