代碼片段和文件信息
#include
unsigned?char?date;
unsigned?char?recFlag;????????
void?init_serial();
void?send();
void?receive();?
void?main()
{
init_serial();
IE=0;
while(1)
{
send();
receive();
}
}
void?init_serial()
{
SCON=0x50;
AUXR|=0x04;
T2L=0xA0;
T2H=0xFC;
AUXR|=0x10;
//TR1=1;
//PCON=0x00;
//SCON=0x50;
TI=1;
EA=1;
}
void?send()
{
if(TI==1)
{
if(recFlag==1)
{
SBUF=date;
recFlag=0;
TI=0;
}
}
}
void?receive()
{
if(RI==1)
{
date=SBUF;
recFlag=1;
RI=0;
}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-03-19?17:30??15W408AS\
?????目錄???????????0??2018-03-19?17:10??15W408AS\Listings\
?????文件????????2326??2018-03-19?17:10??15W408AS\Listings\main.lst
?????文件?????????554??2018-03-19?17:30??15W408AS\main.c
?????目錄???????????0??2018-03-19?17:10??15W408AS\ob
?????文件????????5409??2018-03-19?17:10??15W408AS\ob
?????文件?????????859??2018-03-19?16:50??15W408AS\ob
?????文件???????70727??2018-03-19?17:30??15W408AS\serial.uvgui.Administrator
?????文件????????4655??2018-03-19?17:30??15W408AS\serial.uvopt
?????文件???????13890??2018-03-19?17:30??15W408AS\serial.uvproj
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