rockbox/firmware/export/i2c-s5l8702.h

/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id: i2c-s5l8700.h 21533 2009-06-27 20:11:11Z bertrik $
 *
 * Copyright (C) 2009 by Bertrik Sikken
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/

#ifndef _I2C_S5l8702_H
#define _I2C_S5l8702_H

#include "config.h"

void i2c_init(void) INIT_ATTR;
int i2c_write(int bus, unsigned char slave, int address, int len, const unsigned char *data);
int i2c_read(int bus, unsigned char slave, int address, int len, unsigned char *data);

void i2c_preinit(int bus);
int i2c_wr(int bus, unsigned char slave, int address, int len, const unsigned char *data);
int i2c_rd(int bus, unsigned char slave, int address, int len, unsigned char *data);

#endif /* _I2C_S5l8702_H */