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???
06/01/04 20:52
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#71571 - LCP932 and UART Sample Program
Hi, I need to know how can I use the UART sample program to send characters to the screen of a PC, but the charecters will be the micro's memory contents and not a predefined string. If a key is pressed then read a memory location and send it to the screen. How can I modify it. Below is the sample program.

Thanks

if (sendRQ) // wait for command 'S'
{
sendtoPC(text); sendRQ=0; }

void UART_ISR(void) interrupt 4
{
RI = 0; // clear receive interrupt flag
ch=SBUF; // copy input bufffer to ch
if (ch=='1') sendRQ=1; // set flag for polling in main loop
//if (ch== '2')
//if (ch == '3')
}

void sendtoPC(char* dat)
{
int j=0;
while(dat[j]) // send string
{
TI=0; // clear transmit interrupt flag
SBUF=dat[j]; // start sending one byte
while (!TI); // wait until sent
j++;
}
}

List of 3 messages in thread
TopicAuthorDate
LCP932 and UART Sample Program            01/01/70 00:00      
   RE: LCP932 and UART Sample Program            01/01/70 00:00      
      RE: Pointers            01/01/70 00:00      

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