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HAL_I2C.h
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HAL_I2C.h
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/* --COPYRIGHT--,BSD
* Copyright (c) 2015, Texas Instruments Incorporated
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of Texas Instruments Incorporated nor the names of
* its contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
* --/COPYRIGHT--*/
//****************************************************************************
//
// HAL_I2C.h - Prototypes of hardware abstraction layer for I2C between
// MSP432P401R and OPT3001
//
//****************************************************************************
#ifndef __HAL_I2C_H_
#define __HAL_I2C_H_
void Conf_Boosterpack(int pos, int RELOJ);
//void Init_I2C_GPIO(void);
void I2C_init(void);
int I2C_read16(unsigned int slaveAdr, unsigned char);
void I2C_write16(unsigned char pointer, unsigned int writeByte);
void I2C_setslave(unsigned int slaveAdr);
bool readI2C(uint8_t dev_addr, uint8_t reg_addr, uint8_t *reg_data, uint8_t cnt);
bool writeI2C(char dev_addr, char reg_addr, char *reg_data, unsigned int cnt);
#endif /* __HAL_I2C_H_ */