2008-10-15 21:15:53 +02:00
|
|
|
/****************************************************************************
|
|
|
|
|
* drivers/mmcsd/mmcsd_internal.h
|
|
|
|
|
*
|
2009-05-26 18:07:25 +02:00
|
|
|
* Copyright (C) 20082009 Gregory Nutt. All rights reserved.
|
2008-10-15 21:15:53 +02:00
|
|
|
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
|
|
|
|
|
*
|
|
|
|
|
* 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 NuttX nor the names of its 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.
|
|
|
|
|
*
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
|
|
#ifndef __DRIVERS_MMCSD_MMCSD_INTERNAL_H
|
|
|
|
|
#define __DRIVERS_MMCSD_MMCSD_INTERNAL_H
|
|
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
* Included Files
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
|
|
#include <nuttx/config.h>
|
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
* Pre-Processor Definitions
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
|
|
/* Enable excessive debug options */
|
|
|
|
|
|
|
|
|
|
#undef CONFIG_MMCSD_DUMPALL /* MUST BE DEFINED MANUALLY */
|
|
|
|
|
|
|
|
|
|
#if !defined(CONFIG_DEBUG_VERBOSE) || !defined(CONFIG_DEBUG_FS)
|
|
|
|
|
# undef CONFIG_MMCSD_DUMPALL
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* Card type */
|
|
|
|
|
|
2009-05-26 18:07:25 +02:00
|
|
|
#define MMCSD_CARDTYPE_UNKNOWN 0 /* Unknown card type */
|
|
|
|
|
#define MMCSD_CARDTYPE_MMC 1 /* Bit 0: MMC card */
|
|
|
|
|
#define MMCSD_CARDTYPE_SDV1 2 /* Bit 1: SD version 1.x */
|
|
|
|
|
#define MMCSD_CARDTYPE_SDV2 4 /* Bit 1: SD version 2.x with byte addressing */
|
|
|
|
|
#define MMCSD_CARDTYPE_BLOCK 8 /* Bit 2: SD version 2.x with block addressing */
|
|
|
|
|
|
|
|
|
|
#define IS_MMC(t) (((t) & MMCSD_CARDTYPE_MMC) != 0)
|
|
|
|
|
#define IS_SD(t) (((t) & (MMCSD_CARDTYPE_SDV1|MMCSD_CARDTYPE_SDV2)) != 0)
|
|
|
|
|
#define IS_SDV2(t) (((t) & MMCSD_CARDTYPE_SDV2) != 0)
|
|
|
|
|
#define IS_BLOCK(t) (((t) & MMCSD_CARDTYPE_BLOCK) != 0)
|
2008-10-15 21:15:53 +02:00
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
* Public Types
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
|
|
/****************************************************************************
|
|
|
|
|
* Public Functions
|
|
|
|
|
****************************************************************************/
|
|
|
|
|
|
|
|
|
|
#undef EXTERN
|
|
|
|
|
#if defined(__cplusplus)
|
|
|
|
|
#define EXTERN extern "C"
|
|
|
|
|
extern "C" {
|
|
|
|
|
#else
|
|
|
|
|
#define EXTERN extern
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#ifdef CONFIG_MMCSD_DUMPALL
|
|
|
|
|
EXTERN void mmcsd_dumpbuffer(FAR const ubyte *buffer, unsigned int buflen);
|
|
|
|
|
#else
|
|
|
|
|
# define mmcsd_dumpbuffer(b,l)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#if defined(CONFIG_DEBUG_VERBOSE) && defined(CONFIG_DEBUG_FS)
|
|
|
|
|
EXTERN void mmcsd_dmpcsd(FAR const ubyte *csd, ubyte cardtype);
|
|
|
|
|
#else
|
|
|
|
|
# define mmcsd_dmpcsd(csd,cadtype)
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#undef EXTERN
|
|
|
|
|
#if defined(__cplusplus)
|
|
|
|
|
}
|
|
|
|
|
#endif
|
|
|
|
|
#endif /* __DRIVERS_MMCSD_MMCSD_INTERNAL_H */
|
