proteus8.6仿真stm32f103

#include “exti.h“
#include “led.h“
#include “key.h“
#include “misc.h“
#include “stm32f10x_exti.h“
#include “pbdata.h“
#include “lcd1602.h“
//////////////////////////////////////////////////////////////////////////////////	 
//本程序只供学习使用，未经作者许可，不得用于其它任何用途
//Mini STM32开发板
//外部中断 驱动代码			   
//正点原子@ALIENTEK
//技术论坛:www.openedv.com
//修改日期:2010/12/01  
//版本：V1.0
//版权所有，盗版必究。
//Copyright（C） 正点原子 2009-2019
//All rights reserved	  
////////////////////////////////////////////////////////////////////////////////// 	  
 
	int flag;
	int flag1;
//外部中断初始化函数
void EXTIX_Init（void）
{
 
 	  EXTI_InitTypeDef EXTI_InitStructure;
 	  NVIC_InitTypeDef NVIC_InitStructure;

  	RCC_APB2PeriphClockCmd（RCC_APB2Periph_AFIOENABLE）;//外部中断，需要使能AFIO时钟

	  KEY_Init（）;//初始化按键对应io模式

    //GPIOC.5 中断线以及中断初始化配置
  	GPIO_EXTILineConfig（GPIO_PortSourceGPIOAGPIO_PinSource9）;

  	EXTI_InitStructure.EXTI_Line=EXTI_Line9;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;	
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;//下降沿触发
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init（&EXTI_InitStructure）;	 	//根据EXTI_InitStruct中指定的参数初始化外设EXTI寄存器

    //GPIOA.15	  中断线以及中断初始化配置
  	GPIO_EXTILineConfig（GPIO_PortSourceGPIOAGPIO_PinSource15）;

  	EXTI_InitStructure.EXTI_Line=EXTI_Line15;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;	
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Falling;
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init（&EXTI_InitStructure）;	  	//根据EXTI_InitStruct中指定的参数初始化外设EXTI寄存器

    //GPIOA.0	  中断线以及中断初始化配置
  	GPIO_EXTILineConfig（GPIO_PortSourceGPIOAGPIO_PinSource0）;

   	EXTI_InitStructure.EXTI_Line=EXTI_Line0;
  	EXTI_InitStructure.EXTI_Mode = EXTI_Mode_Interrupt;	
  	EXTI_InitStructure.EXTI_Trigger = EXTI_Trigger_Rising;
  	EXTI_InitStructure.EXTI_LineCmd = ENABLE;
  	EXTI_Init（&EXTI_InitStructure）;		//根据EXTI_InitStruct中指定的参数初始化外设EXTI寄存器


 
  	NVIC_InitStructure.NVIC_IRQChannel = EXTI0_IRQn;			//使能按键所在的外部中断通道
  	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x02;	//抢占优先级2 
  	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x02;					//子优先级1
  	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;								//使能外部中断通道
  	NVIC_Init（&NVIC_InitStructure）;  	  //根据NVIC_InitStruct中指定的参数初始化外设NVIC寄存器
		
		NVIC_InitStructure.NVIC_IRQChannel = EXTI9_5_IRQn;			//使能按键所在的外部中断通道
  	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x02;	//抢占优先级2， 
  	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x01;					//子优先级1
  	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;								//使能外部中断通道
  	NVIC_Init（&NVIC_InitStructure）; 
 
 
   	NVIC_InitStructure.NVIC_IRQChannel = EXTI15_10_IRQn;			//使能按键所在的外部中断通道
  	NVIC_InitStructure.NVIC_IRQChannelPreemptionPriority = 0x02;	//抢占优先级2， 
  	NVIC_InitStructure.NVIC_IRQChannelSubPriority = 0x00;					//子优先级1
  	NVIC_InitStructure.NVIC_IRQChannelCmd = ENABLE;								//使能外部中断通道
  	NVIC_Init（&NVIC_InitStructure）; 
 
}

 
void EXTI0_I

 属性            大小     日期    时间   名称
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     目录           0  2019-04-11 15:57  protues仿真stm32f103
     目录           0  2019-04-11 15:57  protues仿真stm32f103stm32f103r6仿真
     文件       21413  2019-04-03 18:47  protues仿真stm32f103stm32f103r6仿真Backup Of GPIO口仿真.pdsbak
     文件       21413  2019-04-03 18:47  protues仿真stm32f103stm32f103r6仿真GPIO口仿真.pdsprj
     文件       14265  2019-04-03 18:47  protues仿真stm32f103stm32f103r6仿真GPIO口仿真.pdsprj.asus.asus1.workspace
     文件       14158  2018-04-26 13:07  protues仿真stm32f103stm32f103r6仿真GPIO口仿真.pdsprj.DESKTOP-332UV6A.happy.workspace
     文件       14486  2018-12-19 17:03  protues仿真stm32f103stm32f103r6仿真GPIO口仿真.pdsprj.USER-RA1K2PVR24.Administrator.workspace
     文件       14265  2017-05-08 14:05  protues仿真stm32f103stm32f103r6仿真GPIO口仿真.pdsprj.ZL.Liang.workspace
     文件       20856  2019-04-02 19:41  protues仿真stm32f103stm32f103r6仿真Last Loaded GPIO口仿真.pdsbak
     文件        4032  2018-04-26 11:01  protues仿真stm32f103stm32f103r6仿真STM32F103R6Demo.hex
     目录           0  2019-04-11 15:57  protues仿真stm32f103外部中断例程
     目录           0  2019-04-11 15:57  protues仿真stm32f103外部中断例程ASM
     文件       10308  2008-09-21 13:21  protues仿真stm32f103外部中断例程ASMcortexm3_macro.s
     文件       15761  2010-04-23 10:40  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_cl.s
     文件       15503  2019-04-02 19:42  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_hd.s
     文件       12376  2011-03-10 10:52  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_ld.s
     文件       13651  2010-04-23 10:40  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_ld_vl.s
     文件       12765  2011-03-10 10:52  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_md.s
     文件       14068  2010-04-23 10:40  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_md_vl.s
     文件       15950  2010-04-23 10:40  protues仿真stm32f103外部中断例程ASMstartup_stm32f10x_xl.s
     文件        9630  2009-11-21 17:22  protues仿真stm32f103外部中断例程ASMstm32f10x_startup.s
     文件        3941  2019-04-03 18:39  protues仿真stm32f103外部中断例程core_cm3.crf
     文件          93  2019-04-03 18:39  protues仿真stm32f103外部中断例程core_cm3.d
     文件       11236  2019-04-03 18:39  protues仿真stm32f103外部中断例程core_cm3.o
     目录           0  2019-04-11 15:57  protues仿真stm32f103外部中断例程DebugConfig
     文件        2403  2017-11-23 15:41  protues仿真stm32f103外部中断例程DebugConfigLY-STM32_STM32F103VE_1.0.0.dbgconf
     文件        2403  2017-11-23 15:41  protues仿真stm32f103外部中断例程DebugConfigLY-STM32_STM32F103ZE_1.0.0.dbgconf
     文件         289  2019-04-01 21:43  protues仿真stm32f103外部中断例程delay.crf
     文件          60  2019-04-01 21:43  protues仿真stm32f103外部中断例程delay.d
     文件        7820  2019-04-01 21:43  protues仿真stm32f103外部中断例程delay.o
     文件      238873  2019-04-03 18:39  protues仿真stm32f103外部中断例程dth11.crf
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