#ifndef PORT_H
#define PORT_H

#include "types.h"

uint8_t  port_byte_in (uint8_t port);
void     port_byte_out(uint8_t port, uint8_t data);
uint16_t port_word_in (uint16_t port); 
void     port_word_out(uint16_t port, uint16_t data);

#endif // PORT_H