a0557b23f0
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26598 a1c6a512-1295-4272-9138-f99709370657
48 lines
1.7 KiB
C
48 lines
1.7 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) 2008 by Maurus Cuelenaere
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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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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#ifndef ATA_SD_TARGET_H
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#define ATA_SD_TARGET_H
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#include "inttypes.h"
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#include "sdmmc.h"
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#include "jz4740.h"
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int _sd_read_sectors(unsigned long start, int count, void* buf);
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int _sd_write_sectors(unsigned long start, int count, const void* buf);
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int _sd_init(void);
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#define MMC_CD_PIN (29 + 1 * 32) /* Pin to check card insertion */
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//#define MMC_POWER_PIN (30 + 1 * 32) /* Pin to enable/disable card power */
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//#define MMC_PW_PIN (14 + 3 * 32) /* Pin to check protect card */
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#define MMC_CD_IRQ GPIO61
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static inline void sd_init_gpio(void)
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{
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__gpio_as_msc();
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__gpio_as_input(MMC_CD_PIN);
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__gpio_enable_pull(32*3+29);
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__gpio_enable_pull(32*3+10);
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__gpio_enable_pull(32*3+11);
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__gpio_enable_pull(32*3+12);
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}
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#endif
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