|
Last change
on this file since 26 was 4, checked in by Mattia Monga, 15 years ago |
|
Importazione sorgenti libro
|
|
File size:
725 bytes
|
| Line | |
|---|
| 1 | /*
|
|---|
| 2 | ibm/portio.h
|
|---|
| 3 |
|
|---|
| 4 | Created: Jan 15, 1992 by Philip Homburg
|
|---|
| 5 | */
|
|---|
| 6 |
|
|---|
| 7 | #ifndef _PORTIO_H_
|
|---|
| 8 | #define _PORTIO_H_
|
|---|
| 9 |
|
|---|
| 10 | #ifndef _TYPES_H
|
|---|
| 11 | #include <sys/types.h>
|
|---|
| 12 | #endif
|
|---|
| 13 |
|
|---|
| 14 | unsigned inb(U16_t _port);
|
|---|
| 15 | unsigned inw(U16_t _port);
|
|---|
| 16 | unsigned inl(U32_t _port);
|
|---|
| 17 | void outb(U16_t _port, U8_t _value);
|
|---|
| 18 | void outw(U16_t _port, U16_t _value);
|
|---|
| 19 | void outl(U16_t _port, U32_t _value);
|
|---|
| 20 | void insb(U16_t _port, void *_buf, size_t _count);
|
|---|
| 21 | void insw(U16_t _port, void *_buf, size_t _count);
|
|---|
| 22 | void insl(U16_t _port, void *_buf, size_t _count);
|
|---|
| 23 | void outsb(U16_t _port, void *_buf, size_t _count);
|
|---|
| 24 | void outsw(U16_t _port, void *_buf, size_t _count);
|
|---|
| 25 | void outsl(U16_t _port, void *_buf, size_t _count);
|
|---|
| 26 | void intr_disable(void);
|
|---|
| 27 | void intr_enable(void);
|
|---|
| 28 |
|
|---|
| 29 | #endif /* _PORTIO_H_ */
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
