/*-----------------------------------------------------------------------*/
/*?Low?level?disk?I/O?module?skeleton?for?FatFs?????（C）ChaN?2007????????*/
/*-----------------------------------------------------------------------*/
/*?This?is?a?stub?disk?I/O?module?that?acts?as?front?end?of?the?existing?*/
/*?disk?I/O?modules?and?attach?it?to?FatFs?module?with?common?interface.?*/
/*-----------------------------------------------------------------------*/

#include?“diskio.h“
#include?“spi_flash.h“

/*-----------------------------------------------------------------------*/
/*?Correspondence?between?physical?drive?number?and?physical?drive.??????*/

#define?ATA		0
#define?MMC		1
#define?USB		2



/*-----------------------------------------------------------------------*/
/*?Inidialize?a?Drive????????????????????????????????????????????????????*/

DSTATUS?disk_initialize?（
	BYTE?drv				/*?Physical?drive?nmuber?（0..）?*/
）
{
//	DSTATUS?stat;
	int?result;

	if?（drv）
	{
		return?STA_NOINIT;
	}
	result?=?SPIFLASH_disk_initialize（）;
	if?（result）
	{
		return?STA_NOINIT;
	}
	else
	{
		return?0;
	}
#if?0
	switch?（drv）?{
	case?ATA?:
		result?=?ATA_disk_initialize（）;
		//?translate?the?reslut?code?here

		return?stat;

	case?MMC?:
		result?=?MMC_disk_initialize（）;
		//?translate?the?reslut?code?here

		return?stat;

	case?USB?:
		result?=?USB_disk_initialize（）;
		//?translate?the?reslut?code?here

		return?stat;
	}
	return?STA_NOINIT;
#endif
}



/*-----------------------------------------------------------------------*/
/*?Return?Disk?Status????????????????????????????????????????????????????*/

DSTATUS?disk_status?（
	BYTE?drv		/*?Physical?drive?nmuber?（0..）?*/
）
{
	return?0;
#if?0
	DSTATUS?stat;
	int?result;

	switch?（drv）?{
	case?ATA?:
		result?=?ATA_disk_status（）;
		//?translate?the?reslut?code?here

		return?stat;

	case?MMC?:
		result?=?MMC_disk_status（）;
		//?translate?the?reslut?code?here

		return?stat;

	case?USB?:
		result?=?USB_disk_status（）;
		//?translate?the?reslut?code?here

		return?stat;
	}
	return?STA_NOINIT;
#endif
}



/*-----------------------------------------------------------------------*/
/*?Read?Sector（s）????????????????????????????????????????????????????????*/

DRESULT?disk_read?（
	BYTE?drv		/*?Physical?drive?nmuber?（0..）?*/
	BYTE?*buff		/*?Data?buffer?to?store?read?data?*/
	DWORD?sector	/*?Sector?address?（LBA）?*/
	BYTE?count		/*?Number?of?sectors?to?read?（1..255）?*/
）
{
	//uint32_t?res;
	if?（count?>?1）
	{
		flash_page_read_mu（sectorcountbuff）;
	}
	else
	{
		flash_page_read_si（sectorbuff）;
	}
	return?RES_OK;

}



/*-----------------------------------------------------------------------*/
/*?Write?Sector（s）???????????????????????????????????????????????????????*/

#if?_READONLY?==?0
DRESULT?disk_write?（
	BYTE?drv			/*?Physical?drive?nmuber?（0..）?*/
	const?BYTE?*buff	/*?Data?to?be?written?*/

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????5657??2010-02-13?16:50??stm32_fats\fatfs\doc\00index_e.html

?????文件???????5656??2010-02-13?16:50??stm32_fats\fatfs\doc\00index_j.html

?????文件???????2639??2009-12-12?22:31??stm32_fats\fatfs\doc\css_e.css

?????文件???????3002??2009-12-13?14:19??stm32_fats\fatfs\doc\css_j.css

?????文件??????18001??2010-02-13?16:55??stm32_fats\fatfs\doc\en\appnote.html

?????文件???????2541??2009-10-22?21:39??stm32_fats\fatfs\doc\en\chdir.html

?????文件???????1623??2009-10-12?13:48??stm32_fats\fatfs\doc\en\chdrive.html

?????文件???????3001??2009-10-22?21:39??stm32_fats\fatfs\doc\en\chmod.html

?????文件???????2194??2009-10-12?13:53??stm32_fats\fatfs\doc\en\close.html

?????文件???????1631??2009-11-15?22:25??stm32_fats\fatfs\doc\en\dinit.html

?????文件???????2679??2010-01-28?21:15??stm32_fats\fatfs\doc\en\dioctl.html

?????文件???????1901??2009-08-23?17:09??stm32_fats\fatfs\doc\en\dread.html

?????文件???????1599??2008-10-20?00:02??stm32_fats\fatfs\doc\en\dstat.html

?????文件???????1999??2009-08-23?17:06??stm32_fats\fatfs\doc\en\dwrite.html

?????文件???????1423??2009-12-05?14:02??stm32_fats\fatfs\doc\en\fattime.html

?????文件???????5587??2010-01-22?17:19??stm32_fats\fatfs\doc\en\filename.html

?????文件???????4952??2009-10-12?13:54??stm32_fats\fatfs\doc\en\forward.html

?????文件???????3390??2010-01-23?11:15??stm32_fats\fatfs\doc\en\getfree.html

?????文件???????2224??2009-10-12?14:08??stm32_fats\fatfs\doc\en\gets.html

?????文件???????3855??2010-01-23?11:16??stm32_fats\fatfs\doc\en\lseek.html

?????文件???????2468??2009-10-22?21:40??stm32_fats\fatfs\doc\en\mkdir.html

?????文件???????3567??2009-10-12?14:05??stm32_fats\fatfs\doc\en\mkfs.html

?????文件???????2099??2009-10-12?14:04??stm32_fats\fatfs\doc\en\mount.html

?????文件???????5819??2010-01-23?11:12??stm32_fats\fatfs\doc\en\open.html

?????文件???????2497??2009-10-22?21:40??stm32_fats\fatfs\doc\en\opendir.html

?????文件???????2563??2010-01-23?11:17??stm32_fats\fatfs\doc\en\printf.html

?????文件???????1813??2009-10-12?14:11??stm32_fats\fatfs\doc\en\putc.html

?????文件???????1906??2009-10-12?14:12??stm32_fats\fatfs\doc\en\puts.html

?????文件???????2681??2009-10-12?14:02??stm32_fats\fatfs\doc\en\read.html

?????文件???????4343??2009-10-22?00:38??stm32_fats\fatfs\doc\en\readdir.html

............此處省略285個文件信息