#include?	???
#include?“l(fā)ed.h“
	???

//初始化PA8和PD2為輸出口.并使能這兩個口的時鐘		????
//LED?IO初始化
void?LED_Init（void）
{
	RCC->APB2ENR|=1<<3;????//使能PORTB時鐘	???	?
		
	???	?
	GPIOB->CRL&=0XF00FFFFF;?//清掉PB5，6位狀態(tài)保留PB其它位
	GPIOB->CRL|=0X03300000;//設(shè)定PB56?輸出狀態(tài)推挽輸出???	?
????GPIOB->ODR|=1<<5;??????//PB5?輸出高
????GPIOB->ODR|=1<<6;??????//PB6?輸出高
											??
}

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

?????文件??????22260??2012-01-11?14:34??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.axf

?????文件??????35782??2012-01-11?14:34??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.htm

?????文件????????282??2012-01-11?14:34??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.lnp

?????文件??????55262??2012-01-11?14:34??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.map

?????文件????????163??2012-10-26?15:19??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.plg

?????文件????????479??2012-01-03?00:17??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.sct

?????文件???????1072??2012-01-11?14:34??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.tra

?????文件?????150116??2012-10-26?15:19??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.uvopt

?????文件??????15291??2012-02-21?21:24??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc.uvproj

?????文件??????11124??2012-10-26?15:19??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc_Target?1.dep

?????文件?????150124??2012-10-26?12:57??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc_uvopt.bak

?????文件??????15367??2012-01-09?13:34??STM32tim_test定時器延時LED交替閃爍實驗\abc\abc_uvproj.bak

?????文件?????????19??2012-01-06?15:23??STM32tim_test定時器延時LED交替閃爍實驗\abc\ExtDll.iex

?????文件?????149791??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\led.crf

?????文件???????1702??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\led.d

?????文件?????172000??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\led.o

?????文件?????150102??2012-01-05?14:06??STM32tim_test定時器延時LED交替閃爍實驗\abc\main.crf

?????文件???????1756??2012-01-05?14:06??STM32tim_test定時器延時LED交替閃爍實驗\abc\main.d

?????文件?????173732??2012-01-05?14:06??STM32tim_test定時器延時LED交替閃爍實驗\abc\main.o

?????文件????????182??2012-01-05?14:06??STM32tim_test定時器延時LED交替閃爍實驗\abc\main.__i

?????文件?????????26??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\STM32F10x.d

?????文件??????35287??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\STM32F10x.lst

?????文件???????5624??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\STM32F10x.o

?????文件??????11307??2010-03-30?14:48??STM32tim_test定時器延時LED交替閃爍實驗\abc\STM32F10x.s

?????文件?????152632??2012-01-05?15:15??STM32tim_test定時器延時LED交替閃爍實驗\abc\stm32_it.crf

?????文件???????1895??2012-01-05?15:15??STM32tim_test定時器延時LED交替閃爍實驗\abc\stm32_it.d

?????文件?????173424??2012-01-05?15:15??STM32tim_test定時器延時LED交替閃爍實驗\abc\stm32_it.o

?????文件????????198??2012-01-05?15:15??STM32tim_test定時器延時LED交替閃爍實驗\abc\stm32_it.__i

?????文件?????151827??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\sys.crf

?????文件???????1683??2012-01-03?01:11??STM32tim_test定時器延時LED交替閃爍實驗\abc\sys.d

............此處省略26個文件信息