#ifndef _UTIL_H_
#define _UTIL_H_

#include "common.h"

void wait_10n4clk(unsigned char i);
void wait_us(unsigned int count);
void wait_ms(unsigned int count);

#define min(a,b) (((a)<(b))?(a):(b))
#define max(a,b) (((a)>(b))?(a):(b))

#endif