apps/codecs/libmad/mad_iram.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Dave Chapman
  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
  22 /* Define how IRAM is used on the various targets.  Note that this
  23    file is included by both .c and .S files so must not contain any C
  24    code.
  25 */
  26
  27 #ifndef _LIBMAD_IRAM_H
  28 #define _LIBMAD_IRAM_H
  29
  30 #include "config.h"
  31
  32 /* Code performs slower in IRAM on PP502x and there is no space in
  33    mpegplayer on the PP5002.  S3C2440 doesn't have any IRAM available for
  34    codecs */
  35 #if defined(CPU_PP502x) || (CONFIG_CPU == PP5002 && defined(MPEGPLAYER))
  36 #define ICODE_SECTION_MPA_ARM .text
  37 #define ICODE_ATTR_MPA_SYNTH
  38 #else
  39 #define ICODE_SECTION_MPA_ARM .icode
  40 #define ICODE_ATTR_MPA_SYNTH ICODE_ATTR
  41 #endif
  42
  43 #define IBSS_SECTION_MPA_ARM .ibss
  44
  45 #ifndef ICONST_ATTR_MPA_HUFFMAN
  46 #define ICONST_ATTR_MPA_HUFFMAN ICONST_ATTR
  47 #endif
  48
  49 #endif /* MAD_IRAM_H */