80da8b141c
plugins. Currently, in case of plugins using IRAM bss is cleared twice, once in the loader, once in PLUGIN_IRAM_INIT. For codecs, bss is cleared only during codec initialization. Also, removed double variables in codecs storing a pointer to codec_api. git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11606 a1c6a512-1295-4272-9138-f99709370657
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2006 Tomasz Malesinski
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "config.h"
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#include "codeclib.h"
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struct codec_api *ci;
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extern unsigned char iramcopy[];
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extern unsigned char iramstart[];
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extern unsigned char iramend[];
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extern unsigned char iedata[];
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extern unsigned char iend[];
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extern unsigned char plugin_bss_start[];
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extern unsigned char plugin_end_addr[];
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extern enum codec_status codec_main(void);
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enum codec_status codec_start(struct codec_api *api)
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{
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#ifndef SIMULATOR
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#ifdef USE_IRAM
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api->memcpy(iramstart, iramcopy, iramend - iramstart);
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api->memset(iedata, 0, iend - iedata);
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#endif
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api->memset(plugin_bss_start, 0, plugin_end_addr - plugin_bss_start);
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#endif
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ci = api;
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return codec_main();
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}
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