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//****************************************************************************
//
// HAL_I2C.h - Prototypes of hardware abstraction layer for I2C between
//             MSP432P401R and OPT3001
//
//****************************************************************************

#ifndef __HAL_I2C_H_
#define __HAL_I2C_H_

void I2C_initGPIO(void);
void I2C_init(void);
bool I2C_write8(unsigned char pointer, unsigned char writeByte, unsigned int timeout);
bool I2C_write16(unsigned char pointer, unsigned short writeWord, unsigned int timeout);
bool I2C_read8(unsigned char pointer, char *result, unsigned int timeout);
bool I2C_read16(unsigned char pointer, short *result, unsigned int timeout);
void I2C_setslave(unsigned short slaveAdr);

#endif /* __HAL_I2C_H_ */