Hi everyone,
I am trying to getc() a character from the PC serial port and
send it back to the serial port with #INT_RDA interrupt.
If I run the program without the interrupt, it works fine.
Basically a c=getc() followed by a putc(c);
However when I use the #INT_RDA nothing happens ???
I am using CCS PCM C Compiler, Version 2.717, 9410
Is their any know bugs for the F628 with this compiler ?
I checked CCS website and did not see anything.
Any help would be appreciated,
Kevin

#device PIC16F628
#case
#include "C:\PROJECTS\16f628.h"
#fuses xt,nowdt,noprotect,put,nobrownout,nolvp
#use delay (clock=4000000)
#use rs232 (baud=300, rcv=PIN_B1, xmit=PIN_B2, parity=N, bits=8,ERRORS, INVERT)

#ZERO_RAM

#INT_RDA
void serial_isr(){
        char c;
        c=getc();
        putc(c);
                 }

main ()
{
   enable_interrupts(GLOBAL);
   enable_interrupts(INT_RDA);

        puts("\r\n Starting Test ...\r\n");
        while(1);
}

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