#ifndef __PORT_H
#define __PORT_H

#include <stddef.h>
#include <stdint.h>

struct port
{
	uint16_t port_number;
	enum { port8bit, port8bit_slow,
           port16bit, port32bit} bandwidth;
};

void port_write(struct port p, uint32_t data);
uint32_t port_read(struct port p);


#endif