firmware/target/arm/tms320dm320/i2c-dm320.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 by Karl Kurbjun
  11  *
  12  * All files in this archive are subject to the GNU General Public License.
  13  * See the file COPYING in the source tree root for full license agreement.
  14  *
  15  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  16  * KIND, either express or implied.
  17  *
  18  ****************************************************************************/
  19 #include "system.h"
  20 #include "i2c-dm320.h"
  21
  22 #if 0
  23 static int i2c_getack(void)
  24 {
  25     return 0;
  26 }
  27
  28 static int i2c_start(void)
  29 {
  30     return 0;
  31 }
  32
  33 static void i2c_stop(void)
  34 {
  35
  36 }
  37
  38 static int i2c_outb(unsigned char byte)
  39 {
  40     (void) byte;
  41     return 0;
  42 }
  43 #endif
  44
  45 void i2c_write(int addr, const unsigned char *buf, int count)
  46 {
  47     (void) addr;
  48     (void) buf;
  49     (void) count;
  50 }
  51
  52 void i2c_init(void)
  53 {
  54
  55 }