#include <stdio.h>
#include <stdlib.h>
#include <sys/ioctl.h>
       #include <sys/types.h>
       #include <sys/stat.h>
       #include <fcntl.h>

#define u32 unsigned int
#define u16 unsigned short
#define u8 unsigned char
#include "user_retu_tahvo.h"

int main(int argc, char *argv[]) {

	int s,e,i,f;

	s=0;
	e=16;
	f=open("/dev/retu", O_RDWR);

	if(argc>1) {
		s=atoi(argv[1]);
		if(argc>2) {
			e=atoi(argv[2]);
		} else e=s;
	}

	for(i=s;i<e;i++) {
		printf("%d: %08x  ", i, ioctl(f,RETU_IOCH_ADC_READ, i));
		if((i&3)==3)printf("\n");
	}
	printf("\n");
	
	return 0;
}