/*********************************************************
Project?????????????:?Tm/Rh?Measurement
Chip?type???????????:?sst89e58
Program?type????????:?Application
Clock?frequency?????:?11.0592MHz
;**********************************************************/
#include?
#include?

/*===============變=量=類=型=標(biāo)=識(shí)=宏=定=義===============*/
#define		uchar		unsigned?char
#define		uint		unsigned?int
#define		ulong		unsigned?long

#define		ENABLE		EA=1	//使能全局中斷
#define		DISABLE		EA=0	//關(guān)閉全局中斷
#define		Timer0Run	TR0=1	//啟動(dòng)T0
#define		Timer0Stop	TR0=0	//關(guān)閉T0
#define		Timer1Run	TR1=1	//啟動(dòng)T1
#define		Timer1Stop	TR1=0	//關(guān)閉T1
#define		UartRxdEn	REN=1;	//串口允許接收
#define		UartRxdDis	REN=0;	//串口禁止接收

#define		LedDataPort	????P0	//Led數(shù)據(jù)端口
#define		LedCntPort??	P2	//Led控制端口

#define		Nop（）		_nop_（）
#define		Tm			20

/*===================控=制=引=腳=定=義===================*/

/*===================全=局=變=量=定=義===================*/
//共陽(yáng)數(shù)碼管譯碼表
uchar??code		LedCode[]={0xc00xf90xa40xb00x990x920x820xf8
					???	???0x800x900x880x830xc60xa10x860x8e
						???0xbf};
//6位顯示緩沖
static?uchar?DispString[]={0x100x100x100x100x100x10};

static?uchar?RxdIntCnt		=0;			//Rxd中斷次數(shù)

/*=================系=統(tǒng)=標(biāo)=志=位=定=義===================*/

/*==================系=統(tǒng)=函=數(shù)=聲=明=====================*/
//中斷初始化
void?IntInit（void）;

//延時(shí)函數(shù)
void?Delayms（uchar?t）;
void?Delayus（uchar?t）;

/*========================主=函=數(shù)========================*/
void?main（）
{
	uchar?ij=0;
	Delayms（10）;
	IntInit（）;								//初始化中斷

	while（1）
	{
		j=0xfb;
		for（i=0;i<6;i++）
		{
			LedDataPort=LedCode[DispString[i]];		//顯示代碼送數(shù)據(jù)端口
			LedCntPort=j;						//選擇顯示位置
			j<<=1;
			j|=0x01;
			Delayms（2）;
		}
	}
}
/*==================中=斷=初=始=化=程=序==================*/
/*==========================================================
;系統(tǒng)中斷初始化IntInit（void）
;輸入?yún)?shù)：無(wú)
;輸出參數(shù)：無(wú)
;函數(shù)說(shuō)明：程序退出時(shí)，各中斷以使能
==========================================================*/
void?IntInit（void）
{
	//初始化T1（用作波特率發(fā)生器）
	TMOD=0x20;				//T0方式1T1方式2

	//初始化串行口
	SCON=0x50;				//串口方式1REN=1;
	TH1=0xfd;				//9600bps
	TL1=0xfd;
	Timer1Run;				//啟動(dòng)T1

	IE=0x10;				//ES=1
	//使能全局中斷
	ENABLE;
}

void?UartRxdService（void）?interrupt?4?using?1
{
	RI=0;
	switch（RxdIntCnt）
	{
		case?0:
				if（SBUF==0xff）?RxdIntCnt++;
				break;
		case?1:
				if（SBUF==0xa5）?RxdIntCnt++;
				break;
		case?2:
	????		RxdIntCnt++;
				DispString[0]=SBUF;
				break;
		case?3:
	????		RxdIntCnt++;
				DispString[1]=SBUF;
				break;
		case?4:
	????		RxdIntCnt++;
				DispString[2]=SBUF;
				break;
		case?5:
	????		RxdIntCnt++;
				DispString[3]=SBUF;
				break;
		case?6:
	????		RxdIntCnt++;
				DispString[4]=SBUF;
				break;
		case?7:
	????		RxdIntCnt=0;
				DispString[5]=SBUF;
				break;
		default:
				break;
	}
}

/*======================延=時(shí)=程=序=======================*/
/*==========================================================
;毫秒級(jí)延時(shí)程序Delayms（uchar

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????2307??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\38k

?????文件????????199??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\38k.hex

?????文件?????????58??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\38k.lnp

?????文件???????4774??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\38k.M51

?????文件???????1281??2011-02-21?02:05??38k單片機(jī)紅外發(fā)送\38k.Opt

?????文件???????7123??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\38k.plg

?????文件???????2176??2011-02-21?02:05??38k單片機(jī)紅外發(fā)送\38k.Uv2

????.......?????????0??2011-02-21?00:06??38k單片機(jī)紅外發(fā)送\38k_Uv2.Bak

?????文件???????3762??2011-02-20?23:24??38k單片機(jī)紅外發(fā)送\Rx.c

?????文件????????542??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\send38k.c

?????文件???????1790??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\send38k.LST

?????文件???????1867??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\send38k.OBJ

?????文件???????6376??2005-03-22?15:22??38k單片機(jī)紅外發(fā)送\STARTUP.A51

?????文件??????14048??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\STARTUP.LST

?????文件????????749??2011-02-21?02:00??38k單片機(jī)紅外發(fā)送\STARTUP.OBJ

?????目錄??????????0??2011-02-21?02:05??38k單片機(jī)紅外發(fā)送

-----------?---------??----------?-----??----

????????????????47052????????????????????16