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SD Card 的代码
sd card.uv2
### uVision2 Project, (C) Keil Software
### Do not modify !
Target (Target 1), 0x0000 // Tools: 'MCS-51'
Group (Source Group 1)
File 1,5, 0x0
File 1,1, 0x0
sddriver.h
/* SD卡信息结构体定义 */
/* the information structure variable of SD Card*/
typedef struct SD_STRUCT
{
INT8U card_type;
INT32U block_num; /* 卡中块的数量 */
INT32U block_len; /* 卡的块长度(单位:字节) */
kconfig
#
# MMC subsystem configuration
#
menu "MMC/SD Card support"
config MMC
tristate "MMC support"
help
MMC is the "multi-media card" bus protocol.
If you want MMC support, you should say Y her
sd_raw.c
#include
#include "sd_raw.h"
#if !SD_RAW_SAVE_RAM
#include
#endif
/**
* \addtogroup sd_raw MMC/SD card raw access
*
* This module implements read and write access to MMC an
sd 注释.txt
#ifndef __SD_Card_H__
#define __SD_Card_H__
//-------------------------------------------------------------------------
// SD Card Set I/O Direction
#define SD_CMD_IN IOWR(SD_CMD_BASE, 1, 0
trioinit.bas
'=========================================================================
' Application: SDCARD startup file
' Module: TRIOINIT.BAS
' Platform: Any with SD card (Note, this file resi
test_sdcard.c
//====================================================================================
//File Name: Test_SDCard.c
//Description: SD card test
//Update: V1.0 by wangtao
main.c
/* ELEC254 Group32 USB SD Card Reader */
#include
#include"D12_Operation.h"
#include"USB.h"
#include"D12_Int.h"
#include"MMC_SD.h"
#include"LED.h"
extern unsigned char DISK_CAPACI
sd.h
#ifndef _sd_h_
#define _sd_h_
#define BYTES_PER_SECTOR_SHIFT 9
//SD Card------------------------------------------------------------------------------------------------------------
#de
mmc_sysfs.c
/*
* linux/drivers/mmc/mmc_sysfs.c
*
* Copyright (C) 2003 Russell King, All Rights Reserved.
*
* SD-Card support:
* Copyright (C) 2004 Thomas Kleffel, All Rights Reserved
*
* This progra