/*LOOPCI.C - LOOP PROGRAM USING INTERRUPTS                          */
#include "aiccomc.c"                      /*AIC comm routines       */        
int AICSEC[4] = {0x162C,0x1,0x4892,0x67}; /*AIC data for Fs = 8 kHz */
int data_in, data_out;                    /*declare global variables*/

void c_int05()                            /*XINT0 interrupt routine */
{
  data_in = UPDATE_SAMPLE(data_out);      /*update sample to SP0 AIC*/
  data_out = data_in;                     /*loop input to output    */
}      
                                          
main()
{
  AICSET_I();                             /*configure SP0 of AIC    */ 
  for (;;);                               /*wait for interrupt      */
}