rockbox/firmware/target/arm/sandisk/sansa-e200/ata-target.h
Daniel Ankers e7b025ba10 Initial NAND driver for Sansa. This has had limited testing, and no testing on 6 or 8Gb models
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@11567 a1c6a512-1295-4272-9138-f99709370657
2006-11-21 22:55:39 +00:00

43 lines
1.5 KiB
C

/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 by Daniel Ankers
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef ATA_TARGET_H
#define ATA_TARGET_H
#include "inttypes.h"
typedef struct
{
bool initialized;
unsigned int ocr; /* OCR register */
unsigned int csd[4]; /* CSD register */
unsigned int cid[4]; /* CID register */
unsigned int rca;
uint64_t capacity; /* size in bytes */
unsigned long numblocks; /* size in flash blocks */
unsigned int block_size; /* block size in bytes */
unsigned int max_read_bl_len;/* max read data block length */
unsigned int block_exp; /* block size exponent */
} tSDCardInfo;
tSDCardInfo *sd_card_info(int card_no);
bool sd_touched(void);
#endif