#include?“led.h“

//初始化PB5和PE5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
	RCC->APB2ENR|=1<<6;
	GPIOB->CRL&=0XFF0FFFFF;
	GPIOB->CRL|=0X00300000;?//PB.5推挽輸出
	GPIOB->ODR|=1<<5;???????//PB.5輸出高
	
	GPIOE->CRL&=0XFF0FFFFF;
	GPIOE->CRL|=0X00300000;?//PE.5推挽輸出
	GPIOE->ODR|=1<<5;???????//PE.5輸出高
}

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

?????文件????????394??2017-05-11?09:27??串口通信\HARDWARE\LED\led.c

?????文件????????176??2017-05-11?09:27??串口通信\HARDWARE\LED\led.h

?????文件??????????0??2017-05-11?09:10??串口通信\HARDWARE\SerialPort\Serial_port.c

?????文件?????224895??2017-05-11?09:18??串口通信\OBJ\delay.crf

?????文件????????315??2017-05-11?09:18??串口通信\OBJ\delay.d

?????文件?????238976??2017-05-11?09:18??串口通信\OBJ\delay.o

?????文件?????224351??2017-05-11?09:27??串口通信\OBJ\led.crf

?????文件????????297??2017-05-11?09:27??串口通信\OBJ\led.d

?????文件?????235628??2017-05-11?09:27??串口通信\OBJ\led.o

?????文件?????237840??2017-05-11?13:27??串口通信\OBJ\main.axf

?????文件???????1370??2017-05-11?13:27??串口通信\OBJ\main.build_log.htm

?????文件?????229209??2017-05-11?13:27??串口通信\OBJ\main.crf

?????文件????????428??2017-05-11?13:27??串口通信\OBJ\main.d

?????文件???????9988??2017-05-11?13:27??串口通信\OBJ\main.hex

?????文件??????49374??2017-05-11?13:27??串口通信\OBJ\main.htm

?????文件????????346??2017-05-11?13:27??串口通信\OBJ\main.lnp

?????文件??????72148??2017-05-11?13:27??串口通信\OBJ\main.map

?????文件?????240432??2017-05-11?13:27??串口通信\OBJ\main.o

?????文件????????479??2017-05-11?09:18??串口通信\OBJ\main.sct

?????文件???????4118??2017-05-11?13:27??串口通信\OBJ\main_Target?1.dep

?????文件?????????55??2017-05-11?09:18??串口通信\OBJ\startup_stm32f10x_hd.d

?????文件??????49132??2017-05-11?09:18??串口通信\OBJ\startup_stm32f10x_hd.lst

?????文件???????6728??2017-05-11?09:18??串口通信\OBJ\startup_stm32f10x_hd.o

?????文件?????226203??2017-05-11?09:18??串口通信\OBJ\sys.crf

?????文件????????258??2017-05-11?09:18??串口通信\OBJ\sys.d

?????文件?????251924??2017-05-11?09:18??串口通信\OBJ\sys.o

?????文件?????229398??2017-05-11?09:18??串口通信\OBJ\usart.crf

?????文件????????375??2017-05-11?09:18??串口通信\OBJ\usart.d

?????文件?????243348??2017-05-11?09:18??串口通信\OBJ\usart.o

?????文件???????7750??2015-05-19?13:10??串口通信\SYSTEM\delay\delay.c

............此處省略35個文件信息