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Fork of I2Cdev by
I2Cdev.h
- Committer:
- syundo0730
- Date:
- 2016-01-31
- Revision:
- 0:3aa973ebe3e5
- Child:
- 1:58dc77ae8e9e
File content as of revision 0:3aa973ebe3e5:
//ported from arduino library: https://github.com/jrowberg/i2cdevlib/tree/master/Arduino/MPU6050 //written by szymon gaertig (email: szymon@gaertig.com.pl) // modified by shundo kishi // // Changelog: // 2013-01-08 - first release // 2016-01-31 - changed all functions and variables static to make porting from arduino easier(by shundo kishi) #ifndef I2Cdev_h #define I2Cdev_h #include "mbed.h" #define I2C_SDA p28 #define I2C_SCL p27 class I2Cdev { private: static I2C i2c; public: I2Cdev(); static int8_t readBit(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readBitW(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readBits(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readBitsW(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readByte(uint8_t devAddr, uint8_t regAddr, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readWord(uint8_t devAddr, uint8_t regAddr, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data, uint16_t timeout=I2Cdev::readTimeout()); static int8_t readWords(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint16_t *data, uint16_t timeout=I2Cdev::readTimeout()); static bool writeBit(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint8_t data); static bool writeBitW(uint8_t devAddr, uint8_t regAddr, uint8_t bitNum, uint16_t data); static bool writeBits(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint8_t data); static bool writeBitsW(uint8_t devAddr, uint8_t regAddr, uint8_t bitStart, uint8_t length, uint16_t data); static bool writeByte(uint8_t devAddr, uint8_t regAddr, uint8_t data); static bool writeWord(uint8_t devAddr, uint8_t regAddr, uint16_t data); static bool writeBytes(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint8_t *data); static bool writeWords(uint8_t devAddr, uint8_t regAddr, uint8_t length, uint16_t *data); static uint16_t readTimeout(void); }; #endif