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  • 標簽: sdfatfs??

資源簡介

STM32F103,SD卡寫文件txt,csv等例程

資源截圖

代碼片段和文件信息 

/*-----------------------------------------------------------------------*/
/*?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“

/*-----------------------------------------------------------------------*/
/*?Correspondence?between?physical?drive?number?and?physical?drive.??????*/
/*?Note?that?Tiny-FatFs?supports?only?single?drive?and?always????????????*/
/*?accesses?drive?number?0.??????????????????????????????????????????????*/

#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;

	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;
}



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

DSTATUS?disk_status?（
	BYTE?drv		/*?Physical?drive?nmuber?（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;
}



/*-----------------------------------------------------------------------*/
/*?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）?*/
）
{
	DRESULT?res;
	int?result;

	switch?（drv）?{
	case?ATA?:
		result?=?ATA_disk_read（buff?sector?count）;
		//?translate?the?reslut?code?here

		return?res;

	case?MMC?:
		result?=?MMC_disk_read（buff?sector?count）;
		//?translate?the?reslut?code?here

		return?res;

	case?USB?:
		result?=?USB_disk_read（buff?sector?count）;
		//?translate?the?reslut?code?here

		return?res;
	}
	return?RES_PARERR;
}



/*-----------------------------------------------------------------------*/
/*?Write?Sect

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

?????文件??????17273??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\CoreSupport\core_cm3.c

?????文件??????85714??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\CoreSupport\core_cm3.h

?????文件??????26297??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\Release_Notes.html

?????文件??????15766??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_cl.s

?????文件??????15503??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd.s

?????文件??????15692??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_hd_vl.s

?????文件??????12376??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld.s

?????文件??????13656??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_ld_vl.s

?????文件??????12849??2012-03-27?16:24??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md.s

?????文件??????14073??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_md_vl.s

?????文件??????15955??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\arm\startup_stm32f10x_xl.s

?????文件??????13072??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_cl.s

?????文件??????13160??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd.s

?????文件??????12482??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_hd_vl.s

?????文件???????9814??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld.s

?????文件??????10562??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_ld_vl.s

?????文件??????10269??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md.s

?????文件??????11058??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_md_vl.s

?????文件??????13261??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\gcc_ride7\startup_stm32f10x_xl.s

?????文件??????16626??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_cl.s

?????文件??????16229??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd.s

?????文件??????15675??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_hd_vl.s

?????文件??????12650??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld.s

?????文件??????12950??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_ld_vl.s

?????文件??????12912??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md.s

?????文件??????13601??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_md_vl.s

?????文件??????16628??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\iar\startup_stm32f10x_xl.s

?????文件??????12604??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_cl.s

?????文件??????12592??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd.s

?????文件??????12239??2011-03-19?12:13??STM32的SD卡FATFS\STM32的SD卡FATFS\Libraries\CMSIS\CM3\DeviceSupport\ST\STM32F10x\startup\TrueSTUDIO\startup_stm32f10x_hd_vl.s

............此處省略769個文件信息

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