#include?

#define?uint?unsigned?int?
#define?uchar?unsigned?char

uchar?table[14]={0x400x790x240x300x190x120x020x780x000x10
?????????????????0x200x630x070x23};???//陰極7SEG

uchar?send=0x00;

void?rs232Ini（void）
{
??TMOD=0x20;
??TH1=0xfd;	//9600
??TL1=0xfd;
??PCON=0x00;
??SCON=0x50;//方式1
??EA=1;
??ES=1;
??TR1=1;
}

void?ex_int（void）
{
???EA=1;
???IE0=0;
???EX0=1;
}

void?delay（unsigned?char?n）
{
??uchar?ijk;
??for（i=0;i<=n;i++）
??{
????for（j=0;j<100;j++）
??????for（k=0;k<=250;k++）;
??}
}

void?main（void）
{
??delay（1）;
??rs232Ini（）;
??ex_int（）;
??P3_3=0;//led
??while（1）
??{	
??}
}

void?ex_button（）?interrupt?0?using?2
{//	send=5;
????SBUF=send;
????while（!TI）;
	TI=0;
	P1_0=!P1_0;
	send++;
	IE0=0;
	if（send>10）?send=0;
	delay（1）;
	P3_7=!P3_7;//Led
}

void?serial_Read（void）?interrupt?4?using?3
{
??uint?iBuf;
??uchar?cBuf;
??if（RI==1）
??{
????P2=1;
????iBuf=SBUF;
????cBuf=iBuf;
????P0=table[cBuf];
	RI=0;
??}
}

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

?????文件???????2991??2007-09-27?23:13??proteus?仿真51單片機串口通訊\main.LST

?????文件??????14048??2007-09-27?23:13??proteus?仿真51單片機串口通訊\STARTUP.LST

?????文件???????1021??2007-08-04?17:07??proteus?仿真51單片機串口通訊\main.c

????.......??????1301??2007-08-04?17:10??proteus?仿真51單片機串口通訊\51RS232_Opt.Bak

?????文件??????????0??2007-07-31?15:16??proteus?仿真51單片機串口通訊\51RS232_Uv2.Bak

?????文件???????7187??2007-09-27?23:13??proteus?仿真51單片機串口通訊\main.OBJ

?????文件????????749??2007-09-27?23:13??proteus?仿真51單片機串口通訊\STARTUP.OBJ

?????文件???????7349??2007-09-27?23:13??proteus?仿真51單片機串口通訊\51RS232

?????文件???????6376??2005-03-22?15:22??proteus?仿真51單片機串口通訊\STARTUP.A51

?????文件?????158297??2007-07-31?18:08??proteus?仿真51單片機串口通訊\Last?Loaded?51rs232.DBK

?????文件?????158297??2007-08-03?15:47??proteus?仿真51單片機串口通訊\51rs232.DSN

?????文件???????1012??2007-09-27?23:13??proteus?仿真51單片機串口通訊\51RS232.hex

?????文件?????????59??2007-09-27?23:13??proteus?仿真51單片機串口通訊\51RS232.lnp

?????文件???????8078??2007-09-27?23:13??proteus?仿真51單片機串口通訊\51RS232.M51

?????文件???????1299??2007-09-27?23:37??proteus?仿真51單片機串口通訊\51RS232.Opt

?????文件????????355??2007-09-27?23:37??proteus?仿真51單片機串口通訊\51RS232.plg

?????文件???????1273??2007-08-04?17:08??proteus?仿真51單片機串口通訊\51rs232.PWI

?????文件???????2162??2007-07-31?18:07??proteus?仿真51單片機串口通訊\51RS232.Uv2

?????目錄??????????0??2007-08-27?19:11??proteus?仿真51單片機串口通訊

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

???????????????371854????????????????????19