#include?
#include?


sbit?Data?=?P0^0;
unsigned?char?data?start;
unsigned?char?data?databuff;
unsigned?char?data?result;

void?main（void）
{
??/***************************

??????串行通訊的波特率根據實際應用再修改

*********************************/
??PCON?=?0x80;????????//SMOD?=?1
??SCON?=?0x50;????????//串口通訊采用方式1??
??TMOD?=?0x20;????????//T1采用方式2
??TL1?=?0xfd;
??TH1?=?0xfd;?????????//T1裝初值
??ES?=?1;?????????????//開串口中斷
??ET1?=?1;????????????//開T1中斷
??IT0?=?1;????????????//中斷0負邊沿觸發
??EX0?=?1;????????????//開外部中斷0
??EA?=?1;?????????????//開所有中斷
??TR1?=?1;????????????//T1開始計時
??start?=?0xff;
??databuff?=?0;
?//?for（;;）;
}

void?interrupter_0（void）?interrupt?0?using?1
{
??if（?start?==?0xff?）???????
??{
????if（Data?==?0）??????????//開始接受起始位
	{
	??start?=?0;

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

?????文件???????1407??2007-11-28?08:39??115157720ps_2\ps_2\main.c

?????文件???????3587??2007-11-28?08:39??115157720ps_2\ps_2\main.LST

?????文件???????3901??2007-11-28?08:39??115157720ps_2\ps_2\main.OBJ

?????文件???????3460??2007-11-28?08:39??115157720ps_2\ps_2\ps2

?????文件?????????24??2007-11-28?08:39??115157720ps_2\ps_2\ps2.lnp

?????文件???????6771??2007-11-28?08:39??115157720ps_2\ps_2\ps2.M51

?????文件????????990??2007-11-28?08:39??115157720ps_2\ps_2\ps2.Opt

?????文件????????260??2007-11-28?08:39??115157720ps_2\ps_2\ps2.plg

?????文件???????1680??2007-11-28?08:36??115157720ps_2\ps_2\ps2.Uv2

????.......???????980??2007-11-28?08:36??115157720ps_2\ps_2\ps2_Opt.Bak

?????文件???????1929??2007-11-27?21:48??115157720ps_2\ps_2\ps2_Uv2.Bak

?????文件????????218??2007-06-05?03:14??115157720ps_2\www.pudn.com.txt

?????目錄??????????0??2007-11-28?08:39??115157720ps_2\ps_2

?????目錄??????????0??2009-02-17?20:00??115157720ps_2

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

????????????????25207????????????????????14