fatfs__stm32例程

fatfs__stm32例程,包含一个完整的工程

/* Martin Thomas 4/2009 3/2010 */
#include “stm32f10x.h“
#include “comm.h“

#define USARTx USART1

int comm_test（void）
{
	return （ USART_GetFlagStatus（USARTx USART_FLAG_RXNE） == RESET ） ? 0 : 1;
}

char comm_get（void）
{
	while（USART_GetFlagStatus（USARTx USART_FLAG_RXNE） == RESET） { ; }
	return （char）USART_ReceiveData（USARTx）;
}

void comm_put（char d）
{
	while（USART_GetFlagStatus（USARTx USART_FLAG_TXE） == RESET） { ; }
	USART_SendData（USARTx （uint16_t）d）;
}

void comm_puts（const char* s）
{
	char c;
	while （ （ c = *s++） != ‘\0‘ ） {
		comm_put（c）;
	}
}

void comm_init （void）
{
	// already done in main.c
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.mylyn\contexts\
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.mylyn\offline\
     文件         250  2010-01-14 02:56  stm32_chan_fat\.metadata\.mylyn\.tasks.xml.zip
     文件         401  2009-04-24 09:14  stm32_chan_fat\.metadata\.mylyn\repositories.xml.zip
     文件         250  2010-01-14 03:16  stm32_chan_fat\.metadata\.mylyn\tasks.xml.zip
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.mylyn\
     目录           0  2010-07-04 15:23  stm32_chan_fat\.metadata\.plugins\org.eclipse.cdt.core\
     目录           0  2010-07-04 15:23  stm32_chan_fat\.metadata\.plugins\org.eclipse.cdt.make.core\
     文件         149  2009-10-03 15:46  stm32_chan_fat\.metadata\.plugins\org.eclipse.cdt.make.ui\dialog_settings.xml
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.cdt.make.ui\
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.cdt.managedbuilder.core\
     目录           0  2010-07-04 15:23  stm32_chan_fat\.metadata\.plugins\org.eclipse.cdt.ui\
     文件         164  2009-04-26 20:35  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\16\a8\properties.index
     目录           0  2010-07-04 13:20  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\16\a8\
     文件         163  2009-04-26 20:35  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\16\e5\properties.index
     目录           0  2010-07-04 13:20  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\16\e5\
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\16\
     文件         988  2009-09-26 20:12  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\3f\de\properties.index
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\3f\de\
     文件        1695  2009-09-26 20:12  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\3f\e4\properties.index
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\3f\e4\
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\3f\
     文件         151  2009-09-03 12:04  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\c9\8b\properties.index
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\c9\8b\
     文件         785  2010-07-04 13:20  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\c9\history.index
     文件         486  2009-11-06 22:25  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\c9\properties.index
     目录           0  2010-07-04 11:18  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\c9\
     文件         410  2010-01-14 01:45  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\ce\properties.index
     目录           0  2010-07-04 13:20  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\ce\
     目录           0  2010-07-04 11:19  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\87\
     文件         717  2010-07-04 15:19  stm32_chan_fat\.metadata\.plugins\org.eclipse.core.resources\.projects\project\.indexes\history.index
............此处省略561个文件信息