summaryrefslogtreecommitdiff
path: root/firmware/export/i2c-pp5020.h
blob: 34f16ec12fd585d9ca76480d1f3cd1af1de907ee (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
/***************************************************************************
 *             __________               __   ___.
 *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
 *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
 *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
 *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
 *                     \/            \/     \/    \/            \/
 * $Id$
 *
 * Copyright (C) 2002 by Linus Nielsen Feltzing
 *
 * 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.
 *
 ****************************************************************************/

/*
 * PP5020 i2c driver
 *
 */
 
#ifndef _I2C_PP5020_H
#define _I2C_PP5020_H

/* TODO: Fully implement i2c driver */

void i2c_init(void);
int i2c_readbyte(unsigned int dev_addr, int addr);
int ipod_i2c_send(unsigned int addr, int data0, int data1);
int i2c_readbytes(unsigned int dev_addr, int addr, int len, unsigned char *data);

#endif