/*< /span>At Fu’an Apartment at 00:30 on August 10, 2018
Function: Send the set characters to the PC through the serial port assistant and connect to the serial port It is displayed on the assistant panel
Note: No need to write any data, and no need to check the hex send and hex display buttons, just click send,
*/
#include
unsigned char flag;
void init()
{
TM OD =0x20;
TH1 =0xf3;
TL1 =0xf3;
TR1 =1;
SM1 =1;
SM0 =0;
PCON =0x80 ;//Set SMOD=1
REN =1; //Allow serial reception
EA =1;
ES =1;
}< br />void main()
{
init();
while(1)
{
if(flag ==1 span>)
{
flag =0;
ES =0;//Close the serial port interruption, otherwise it will cause interruption when receiving and sending data, which will form an endless loop
SBUF ='6';
while(!TI);
TI =0;
SBUF ='2';
while(!TI);
TI =0 ;
SBUF ='8 ';
while(!TI);
TI =0;
ES =1;
}
}
}
void usart() interrupt 4
{
RI =0 ;
P2 =SBUF;
flag =1;
}
View Code
/*August 10, 2018 at 00:30 at Fu'an Apartment
Function: Send the set characters to the PC through the serial port assistant Computer and displayed on the panel of the serial assistant Yes,
*/
#include
unsigned char flag;
void init()
{
TMOD =0x20;
TH1 =0xf3;
TL1 =0xf3;
TR1 =1;
SM1 =1;
SM0 =0;
PCON =0x80; //Set SMOD=1
REN =1; //Allow serial reception
EA =1;
ES =1;
}
void main()
{
init ();
while(1)
{
if(flag == 1)
{
flag =0;
ES =0;// Close the serial port interrupt, otherwise it will cause interruption when receiving and sending data. This will form an endless loop
SBUF ='6';
while (!TI);
TI =0;
SBUF ='2';
while(! TI);
TI =0;
SBUF ='8';
while(!TI);
TI =0;
ES =1;
}
}
}
void usart() interrupt 4< span style="color: #000000">
{
RI =0;
P2 =SBUF;
flag =1 span>;
}
View Code
< p>
/*At 30:30 on August 10, 2018 at Fu’an Apartment
Function : Send the set characters to the PC through the serial port assistant and display them on the serial port assistant's panel.
Note: No need to write any data, and there is no need to check the hex sending and hex display buttons, directly Just click send,
*/
#include
unsigned char flag;
void init()
{
TMOD =0x20;
TH1 =0xf3;
TL1 =0xf3;
TR1 =1;
SM1 =1;
SM0 =0;
PCON =0x80 ;//Set SMOD=1
REN =1; //Allow serial reception
EA =1 ;
ES =1;
}
void main()
{
init();
while(1)
{
if(flag ==1)
{
flag = 0;
ES =0;//Close the serial port interrupt, otherwise it will cause interruption when receiving and sending data, which will form an endless loop
SBUF ='6';
while(!TI);
TI =0 ;
SBUF ='2 ';
while(!TI);
TI =0;
SBUF ='8';
while (!TI);
TI =0;
ES =1;
}
}
}
void usart() interrupt 4
{
RI =0;
P2 =SBUF;
flag =1;
}