#include "parport.h"
#include <stdio.h>
#include <unistd.h>

#define PARPORT 0x378

int 
main(int argc, char *argv[])
{
	int value;
	if(argc<=1)
		return 1;

	init_parport(PARPORT);

	if( sscanf(argv[1],"%i",&value) == 1){

		value&=0x0FFF; //get last 12 bits
		value^=0x0b00; //invert some bits
		//printf("%d\n",value);
		parport_write(value&0xFF);
		//printf("v1:%d\n",value&0xFF);
		parport_write2((value&0x0F00)>>8);
		//printf("v2:%d\n",(value&0x0F00)>>8);
		done_parport();
		return 0;
	}else{
		done_parport();
		return 1;
	}
						
}