Osman Kamerić / MPU6050

Ported from Arduino Library : https://github.com/jrowberg/i2cdevlib/tree/master/Arduino/MPU6050

Dependents:   kopija_NUCLEO_CELL_LOCKER_copy

Fork of MPU6050 by Simon Garfieldsg

I2Cdev.h

Committer:
OsmanKameric
Date:
2017-11-07
Revision:
4:1e0b279766be
Parent:
3:b21c8c3456be

File content as of revision 4:1e0b279766be:

//ported from arduino library: https://github.com/jrowberg/i2cdevlib/tree/master/Arduino/MPU6050
//written by szymon gaertig (email: szymon@gaertig.com.pl)
//
//Changelog: 
//2013-01-08 - first beta release

#ifndef I2Cdev_h
#define I2Cdev_h

#include "mbed.h"

#define I2C_SDA PB_9
#define I2C_SCL PB_8
//extern Serial pc; 
class I2Cdev {
    private:
        I2C i2c;
        //Serial debugSerial;
    public:
        I2Cdev();
        I2Cdev(PinName i2cSda, PinName i2cScl);        
        
        int8_t readBit(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readBitW(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readBits(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readBitsW(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readByte(uint8_t devAddr, uint8_t regAddr, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readWord(uint8_t devAddr, uint8_t regAddr, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout());
        int8_t readWords(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout());

        bool writeBit(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint8_t data);
        bool writeBitW(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint16_t data);
        bool writeBits(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint8_t data);
        bool writeBitsW(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint16_t data);
        bool writeByte(uint8_t devAddr, uint8_t regAddr, uint8_t data);
        bool writeWord(uint8_t devAddr, uint8_t regAddr, uint16_t data);
        bool writeBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data);
        bool writeWords(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint16_t *data);

        static uint16_t readTimeout(void);
        void frequency(uint8_t freq);
};

#endif