LCOM1920-T02G10

/*

minix/portio.h

Created:        Jan 15, 1992 by Philip Homburg

*/

#ifndef _PORTIO_H_

#define _PORTIO_H_

#include <sys/types.h>

unsigned inb(u16_t _port);

unsigned inw(u16_t _port);

unsigned inl(u16_t _port);

void outb(u16_t _port, u8_t _value);

void outw(u16_t _port, u16_t _value);

void outl(u16_t _port, u32_t _value);

void intr_disable(void);

void intr_enable(void);

#endif /* _PORTIO_H_ */