#include <stdio.h>
#include <stdlib.h>
#include "parallel.h"



int main(void) {
        int c;

        parallel_t * port;
        port = parallel_Init (0x378);


        while( 1 ) {

            for(int i = 1; i <= 5; i++) {
                parallel_WriteData (port, i);
                sleep(1);
                }
           for (i=4; i >= 1; i--)
           {
                parallel_WriteData (port, i);
                sleep(1);
           }
        }

        parallel_Destroy (port) ;
        return 0;
}