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I2C.h
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I2C.h
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/* Copyright (C) 2014 Kristian Lauszus, TKJ Electronics. All rights reserved.
This software may be distributed and modified under the terms of the GNU
General Public License version 2 (GPL2) as published by the Free Software
Foundation and appearing in the file GPL2.TXT included in the packaging of
this file. Please note that GPL2 Section 2[b] requires that all works based
on this software must also be made publicly available under the terms of
the GPL2 ("Copyleft").
Contact information
-------------------
Kristian Lauszus, TKJ Electronics
Web : http://www.tkjelectronics.com
e-mail : kristianl@tkjelectronics.com
*/
#ifndef _i2c_h_
#define _i2c_h_
#include <stdint.h> // Needed for uint8_t, uint16_t etc.
void initI2c();
uint8_t i2cWrite(uint8_t address, uint8_t registerAddress, uint8_t data, bool sendStop = true);
uint8_t i2cWrite(uint8_t address, uint8_t registerAddress, uint8_t *data, uint8_t length, bool sendStop = true);
uint8_t i2cRead(uint8_t address, uint8_t registerAddress, uint8_t *data, uint8_t nbytes);
#endif