From f40bfc9267b13b54e6379dfe7539447662879d24 Mon Sep 17 00:00:00 2001 From: Sean Bartell Date: Sat, 25 Jun 2011 21:32:25 -0400 Subject: Add codecs to librbcodec. MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Change-Id: Id7f4717d51ed02d67cb9f9cb3c0ada4a81843f97 Reviewed-on: http://gerrit.rockbox.org/137 Reviewed-by: Nils Wallménius Tested-by: Nils Wallménius --- lib/rbcodec/codecs/libmad/mad_iram.h | 57 ++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 lib/rbcodec/codecs/libmad/mad_iram.h (limited to 'lib/rbcodec/codecs/libmad/mad_iram.h') diff --git a/lib/rbcodec/codecs/libmad/mad_iram.h b/lib/rbcodec/codecs/libmad/mad_iram.h new file mode 100644 index 0000000000..ac0b64cca9 --- /dev/null +++ b/lib/rbcodec/codecs/libmad/mad_iram.h @@ -0,0 +1,57 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2007 Dave Chapman + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + +/* Define how IRAM is used on the various targets. Note that this + file is included by both .c and .S files so must not contain any C + code. +*/ + +#ifndef _LIBMAD_IRAM_H +#define _LIBMAD_IRAM_H + +#include "config.h" + +#if (CONFIG_PLATFORM&PLATFORM_HOSTED) +#define ICODE_SECTION_MPA_ARM .text +#define IBSS_SECTION_MPA_ARM .bss +#define ICODE_ATTR_MPA_SYNTH +#define ICONST_ATTR_MPA_HUFFMAN +#else +/* Code performs slower in IRAM on PP502x and there is no space in + mpegplayer on the PP5002. S3C2440 doesn't have any IRAM available for + codecs */ +#if defined(CPU_PP502x) || (CONFIG_CPU == PP5002 && defined(MPEGPLAYER)) +#define ICODE_SECTION_MPA_ARM .text +#define ICODE_ATTR_MPA_SYNTH +#else +#define ICODE_SECTION_MPA_ARM .icode +#define ICODE_ATTR_MPA_SYNTH ICODE_ATTR +#endif + +#define IBSS_SECTION_MPA_ARM .ibss + +#ifndef ICONST_ATTR_MPA_HUFFMAN +#define ICONST_ATTR_MPA_HUFFMAN ICONST_ATTR +#endif + +#endif + +#endif /* MAD_IRAM_H */ -- cgit v1.2.3