main.c

一个可以在开发板上运行的fat文件系统,是在windows平台下开发的,是学习文件系统的好帮手

//-----------------------------------------------------------------------------
// This file is part of AP.FS
// AP.FS is a FAT32 file system face to the embedded system,It's target is to
// support the portable storage device such as SD Card,TF Card or USB Disc 's
// file system.
// please login www.another-prj.com to get more details.
//																caiyuqing
//																2008-1-8
//-----------------------------------------------------------------------------
#include "target.h"
#include "../FAT32/apfs_fat32_base.h"
#include "../FAT32/apfs_fat32_lib.h"
char buffer[512];

void main()
{
	struct apfs_file *fp;

	apfs_fat32_init();

	fp = apfs_fat32_fopen("C:\\file1.txt", "r");
	
	if(fp == NULL)
	{
		printk("no file.\n");
		return;
	}
	else
	{
		printk("%s file open.\n", fp->file_name);
	}

	do{
		memset(buffer, ' ', 512);
		apfs_fat32_fread(buffer, 512, 1, fp);
		DBG_PRINT_BUF(buffer, 512, "%c");
	}while(apfs_fat32_feof(fp) != 0);


}