#ifndef _LOOP_PIPELINE_H_
#define _LOOP_PIPELINE_H_

#include <stdio.h>
#include "ap_cint.h"
#define N 20
#define NUM_TRANS 20
#define L 4
#define N_L 2

typedef int20 din_t;
typedef int20 dout_t;

#endif

int main () {
	din_t input[N_L];
    din_t output[N_L];
    din_t coeff[N_L*L];

	int i, j, retval=0;
	FILE        *fp;

	// Create input data
	for(i=0; i<2;++i) {
	  input[i]=i;
	}
	// Create coefficient data
    for(i=0; i<N_L*L;++i) {
	  coeff[i]=i;
	}
	// Save the results to a file
	fp=fopen("result.dat","w");

	// Call the function
	for(j=0; j<NUM_TRANS;++j) {
		loop_pipeline(input, output, coeff);
		// New input data
		for(i=0; i<N_L;++i) {
			fprintf(fp, "%d \n", output[i]);
		}
	}
	fclose(fp);

	// Compare the results file with the golden results
	/*retval = system("diff --brief -w result.dat result.golden.dat");
	if (retval != 0) {
		printf("Test failed  !!!\n");
		retval=1;
	} else {
		printf("Test passed !\n");
  }

	// Return 0 if the test
  return retval;*/
}