#include<rtx51tny.h>
#include<reg52.h>
#include "UserDef.H"
#include "typedef.h"
#include "Disp_drive.h"
#include "Keypad.h"
#include "zhuji.h"
INT8U SHUJU;
INT16U i=0;
static INT8U j=0;



job0() _task_ TASK_0
	{
 
 DispInit();	//液晶初始化
 DispCls();	   //液晶顯示清屏


    DispInit();	//液晶初始化
    DispCls();	   //液晶顯示清屏

			    
	TMOD=0X20;	//定時器1定時200微秒
	TL1=0X38;
	TH1=0X00;
	PCON=0X00;	  //串行口初始化
	TR1=1;
	SCON=0X50;

	
	EA = 1;						  //開全局中斷
    ET1 = 1;					      //開定時器中斷
	 
 os_create_task(TASK_KEYSCAN);
 os_create_task(TASK_DISP);
 os_create_task(CHUANKOU); 
// os_create_task(KEY_DEAL); 
 //os_delete_task(TASK_0);
 	

 
   while(1)
   {
   	   	 
DispRef(); //顯示掃描刷新	 
   }

	}






void time0() interrupt 3 using 2            // 定時器1中斷程序 

{   i++;
 	TL1=0X38;
	TH1=0X00;
	if(i==2000)
	 {
	 i=0;
	TEST=~TEST;				  //通信指示燈  
	 
	 }
	
	 
}