rockbox/firmware/export/sw_i2c.h

/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
 * Copyright (C) 2006 by Robert Kukla
 *
 * All files in this archive are subject to the GNU General Public License.
 * See the file COPYING in the source tree root for full license agreement.
 *
 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
 * KIND, either express or implied.
 *
 ****************************************************************************/

#ifndef _SW_I2C_H
#define _SW_I2C_H

#define SW_I2C_WRITE 0
#define SW_I2C_READ  1

void sw_i2c_init(void);
int sw_i2c_write(unsigned char chip, unsigned char location, unsigned char* buf, int count);
int sw_i2c_read (unsigned char chip, unsigned char location, unsigned char* buf, int count);

#endif