//This is the application that uses your multiplier.  
//Make sure you rename this to main.cc.
#include <stdio.h>
#include "system.h"
#include "altera_avalon_performance_counter.h"
#include "conv.h"

int testFunction();

int main()
{ 


PERF_RESET(PERFORMANCE_COUNTER_0_BASE);
PERF_START_MEASURING(PERFORMANCE_COUNTER_0_BASE);


int result = 0;
result = testFunction();

PERF_STOP_MEASURING(PERFORMANCE_COUNTER_0_BASE);

alt_u64 time = 0;
time = perf_get_section_time(PERFORMANCE_COUNTER_0_BASE, 1);
printf("That was fun, the answer is %d, it took %d cycles\n", result, time);



  /* Event loop never exits. */
  while (1);

  return 0;
}


int testFunction(){
    
    int i;
    int j;
    int y = 0;
    
    PERF_BEGIN(PERFORMANCE_COUNTER_0_BASE,1);
        for(j = 0; j<1000; j++){
    for ( i=0; i < LENGTH; i++) {
        
        y = y + ALT_CI_MY_MULT(h[i],x[i]);        //name of the mult instruction
    }
        }
    PERF_END(PERFORMANCE_COUNTER_0_BASE,1);
        
    return y;
}