firmware/target/arm/tms320dm320/mrobe-500/pcm-mr500.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 by Karl Kurbjun
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21 #include "system.h"
  22 #include "kernel.h"
  23 #include "logf.h"
  24 #include "audio.h"
  25 #include "sound.h"
  26 #include "file.h"
  27
  28 void pcm_postinit(void)
  29 {
  30
  31 }
  32
  33 const void * pcm_play_dma_get_peak_buffer(int *count)
  34 {
  35     (void) count;
  36     return 0;
  37 }
  38
  39 void pcm_play_dma_init(void)
  40 {
  41
  42 }
  43
  44 void pcm_dma_apply_settings(void)
  45 {
  46 }
  47
  48 void pcm_play_dma_start(const void *addr, size_t size)
  49 {
  50     (void) addr;
  51     (void) size;
  52 }
  53
  54 void pcm_play_dma_stop(void)
  55 {
  56
  57 }
  58
  59 void pcm_play_lock(void)
  60 {
  61
  62 }
  63
  64 void pcm_play_unlock(void)
  65 {
  66
  67 }
  68
  69 void pcm_play_dma_pause(bool pause)
  70 {
  71     (void) pause;
  72 }
  73
  74 size_t pcm_get_bytes_waiting(void)
  75 {
  76     return 0;
  77 }