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SD Card 的代码
sd.c
#include "config.h"
#include "sd.h"
//----------------------------------------
//SPI initialize
void spi_init(void)
{
DDRB = 0xB7; //SI输入，SO，SCK，SS输出
SPCR = 0x50; //setup SPI
SPSR = 0x0
sd.c
#include "config.h"
#include "sd.h"
//----------------------------------------
//SPI initialize
void spi_init(void)
{
DDRB = 0xB7; //SI输入，SO，SCK，SS输出
SPCR = 0x50; //setup SPI
SPSR = 0x0
sd.c
/************************************************************/
SD Code for M32L
/************************************************************/
#include
#include
avr+sd.txt
AVR的SD卡接口程序
SD卡接口程序/************************************************************/
/* SD Code for M32L */
/* By pasyong */
/* 2006-4 */
/*
ssi-sd.c
/*
* SSI to SD card adapter.
*
* Copyright (c) 2007 CodeSourcery.
* Written by Paul Brook
*
* This code is licenced under the GPL.
*/
#include "hw.h"
#include "sd.h"
//#define DEBUG_SSI_SD 1
ssi-sd.c.svn-base
/*
* SSI to SD card adapter.
*
* Copyright (c) 2007 CodeSourcery.
* Written by Paul Brook
*
* This code is licenced under the GPL.
*/
#include "hw.h"
#include "sd.h"
//#define DEBUG_SSI_SD 1
sd card.plg
礦ision3 Build Log
Project:
C:\Documents and Settings\Administrator\桌面\FAT32文件系统的存储机制及其在单片机上的实现[1]\FAT32文件系统的存储机制及其在单片机上的实现[2]\FAT32文件系统的存储机制及其在单片机上的实现\SD CAR
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
sd.h
/**************************************************************************************
//------------------ MMC/SD-Card Reading and Writing implementation -------------------
//FileName : mmc.c
sd card.plg
礦ision3 Build Log
Project:
C:\Documents and Settings\Administrator\桌面\FAT32文件系统的存储机制及其在单片机上的实现[1]\FAT32文件系统的存储机制及其在单片机上的实现[2]\FAT32文件系统的存储机制及其在单片机上的实现\SD CAR