DDB/source/app/task_key.c

////////////////////////////////////////////////////////////////////////////  
///@copyright  Copyright (c) 2018, 传控科技 All rights reserved.  
///-------------------------------------------------------------------------  
/// @file            bsp_test.c.c
/// @brief           bsp @ driver config
///-------------------------------------------------------------------------  
/// @version		1.0  
/// @author			CC 
/// @date			20180331
/// @note			cc_AS_stc02
//////////////////////////////////////////////////////////////////////////////
#include "task_key.h"
#include "../clib/clib.h"

struct _s_task_key_  s_task_key_handle;
void L0_key_init(void)
{
	//使能 INT1下降沿中断
	IT0 = 0;
	//外部中断允许
	EX0 = 1;
	//使能 INT1下降沿中断
	IT1 = 0;
	//外部中断允许
	EX1 = 1;
	L1_task_init(&s_task_key_handle.task);
	L3_task_s_go(s_task_key_handle,D_task_init);
}

void INT0_isrHanddle(void)        D_SERVE_INT0
{
	struct _s_task_key_ *p = &s_task_key_handle;
	 EX0=0;  //关中断
	 //do sth
	 if(key1 == 0)
	 {
	 	//Lc_delay_ms(10);//按键防抖
		 if(key1 == 0)
		 {
		 	p->key1_ok = 1;
			while(!key1)
			{
				p->time1++;
			}
		 }
	 }
	 IE0 = 0;  //清除INT0中断程序执行过程中的中断请求
	 EX0 = 1;  //开中断
}
void INT1_isrHanddle(void)          D_SERVE_INT1
{
	struct _s_task_key_ *p = &s_task_key_handle;
	 EX1 = 0;  //关中断
	 //do sth
	 if(key2 == 0)
	 {
	 	//Lc_delay_ms(10);
		 if(key2 == 0)
		 {
		 	p->key2_ok = 1;
			while(!key2)
			{
				p->time2++;
			}
		 }
	 }
	 IE1 = 0;  //清除INT1中断程序执行过程中的中断请求
	 EX1 = 1;  //开中断
}

void L3_task_key_handle(struct _s_task_key_ *p)
{
	if(p->key1_ok)
	{
		if(p->time1>=180)
		{       
			LED1 = ~LED1;
		}
		else
		{
			LED2 = ~LED2;
		}
		p->key1_ok = 0;
		p->time1=0;
	}
	if(p->key2_ok)
	{
		if(p->time2>=180)
		{
			LED1 = ~LED1;
		}
		else
		{
			LED2 = ~LED2;
		}
		p->key2_ok = 0;
		p->time2=0;
	}
	 if(key3 == 0)
	 {
	 	//Lc_delay_ms(10);//按键防抖
		 if(key3 == 0)
		 {
		 	p->key3_ok = 1;
			while(!key3)
			{
				p->time3++;
			}
		 } 
	 }
	if(p->key3_ok)
	{
		if(p->time3>=180)
		{
			LED1 = ~LED1;
		}
		else
		{
			LED2 = ~LED2;
		}
		p->key3_ok = 0;
		p->time3=0;
	} 
	 
}