lpc177x_8x_mmcard_sdio.h

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#ifndef _LPC177x_8x_MMCARD_SDIO_H_
#define _LPC177x_8x_MMCARD_SDIO_H_

/*
 * Copyright (C) 2005 by egnite Software GmbH. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the copyright holders nor the names of
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 * For additional information see http://www.ethernut.de/
 */

#include <cfg/mmci.h>
#include <sys/device.h>
#include <sys/file.h>


/*
 *  MCI power active level -> set to (0) or (1) depending your board HW
 */
#ifndef BRD_MCI_POWERED_ACTIVE_LEVEL
#define BRD_MCI_POWERED_ACTIVE_LEVEL    (1)     /* IAR LPC1788 devboared needs active HIGH level */
#endif

#ifndef MMC_BLOCK_SIZE
#define MMC_BLOCK_SIZE  512
#endif




#define MMCARD_GETSTATUS    0x2001

#define MMCARD_GETOCR       0x2002

#define MMCARD_GETCID       0x2003

#define MMCARD_GETCSD       0x2004

#define MMCARD_GETEXTCSD    0x2005

typedef struct __attribute__ ((packed)) _MMC_CSD {
    u_char mmcsd_spec;
    u_char mmcsd_taac;
    u_char mmcsd_nsac;
    u_char mmcsd_speed;
    u_char mmcsd_ccc_bl[2];
    u_char mmcsd_rfld[8];
    u_char mmcsd_pfld;
    u_char mmcsd_crc;
} MMC_CSD;

#endif