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poblem with rda interupt ...

 
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fabsys
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poblem with rda interupt ...
PostPosted: Fri Jun 02, 2006 8:34 pm     Reply with quote
hi all,
i've a probleme with a rda interupt


Code:

#include <16F876.h>

#use delay (clock=20000000)
#fuses HS, NOWDT, NOPROTECT, PUT, BROWNOUT, NOLVP
#use rs232(baud=9600,xmit=PIN_C6,rcv=PIN_C7,parity=n,bits=8)
#int_global

char a;

#int_rda
void int_reception(void)
{
static char c;

// Read char from USART.
c = getc();

// Send char back to the PC.
putc(c);
}


void main(void)
{
   SET_TRIS_a(0b00000010);
   SET_TRIS_a(0);
   set_tris_c(0b10000000);
//   PORT_C=0x00;
   // Enable the USART receive interrupt.
   enable_interrupts(INT_RDA);
   enable_interrupts(GLOBAL);
printf("start");

   for(;;)
   {
      if (a)
      {
         OUTPUT_HIGH(PIN_A0);
         a=0;
      }
      else
      {
         OUTPUT_LOW(PIN_A0);
         a=1;
      }
      if (INPUT(PIN_B1))
         OUTPUT_HIGH(PIN_B2);
      else
         OUTPUT_LOW(PIN_B2);   
      delay_ms(100);   

   }   
}




if someone can help me ..... thx ;)
PCM programmer



Joined: 06 Sep 2003
Posts: 21708

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PostPosted: Fri Jun 02, 2006 9:00 pm     Reply with quote
Try the program that I've posted in this thread:
http://www.ccsinfo.com/forum/viewtopic.php?t=27156
Guest
PostPosted: Sat Jun 03, 2006 6:34 am     Reply with quote
thx PCM programmer for ur help Smile

it's ok Smile
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