Driver clavier. Plus de détails...

#include <types.h>
#include <ioports.h>
#include <drivers/keyboard.h>
#include <drivers/console.h>
#include <klog.h>

Graphe des dépendances par inclusion de keyboard.c:

Structures de données
struct	symbole

Macros
#define	KEY_RELEASE 0x80

#define	KEYBOARD_ERROR_MODE_2 0x00

#define	KEYBOARD_BAT_OK 0xAA

#define	KEYBOARD_ECHO_RES 0xEE

#define	KEYBOARD_UNKNOWN 0xF1

#define	KEYBOARD_BAT_KO 0xFC

#define	KEYBOARD_FAILURE 0xFD

#define	KEYBOARD_ERROR_MODE_1 0xFF

#define	KEYBOARD_EXPAND 0xE0

#define	KEYBOARD_PAUSE 0xE1

#define	KEY_ESCAPE 0x01

#define	KEY_ALT 0x38

#define	KEY_LSHIFT 0x2A

#define	KEY_RSHIFT 0x36

#define	KEY_LCTRL 0x1D

#define	KEY_CAPSLOCK 0x3A

#define	KEY_NUMLOCK 0x45

#define	KEY_RETURN 0x1C

#define	KEY_SPACE 0x39

#define	KEY_F1 0x3b

#define	KEY_F2 0x3c

#define	KEY_F3 0x3d

#define	KEY_F4 0x3e

#define	KEY_F5 0x3f

#define	KEY_F6 0x40

#define	KEY_F7 0x41

#define	KEY_F8 0x42

#define	KEY_F9 0x43

#define	KEY_F10 0x44

#define	KEY_F11 0x57

#define	KEY_F12 0x58

#define	TAB_KEY "\x09"

#define	ENTER_KEY "\x0d"

#define	ESC_KEY "\x1b"

#define	BS_KEY "\x7f"

#define	LEFT_KEY "\x1b\x5b\x44"

#define	RIGHT_KEY "\x1b\x5b\x43"

#define	UP_KEY "\x1b\x5b\x41"

#define	DOWN_KEY "\x1b\x5b\x42"

#define	HOME_KEY "\x1b\x5b\x31\x7e"

#define	INSERT_KEY "\x1b\x5b\x31\x7e"

#define	DEL_KEY "\x1b\x5b\x33\x7e"

#define	END_KEY "\x1b\x5b\x34\x7e"

#define	PGUP_KEY "\x1b\x5b\x35\x7e"

#define	PGDOWN_KEY "\x1b\x5b\x36\x7e"

Fonctions
void	selectLayout (int use_azerty)

void	keyboardInterrupt (int id)

Variables
struct symbole	qwerty_keymap []

struct symbole	azerty_keymap []

Description détaillée

Auteur: TacOS developers

LICENSE

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details at http://www.gnu.org/copyleft/gpl.html

You should have received a copy of the GNU General Public License along with this program; if not, see http://www.gnu.org/licenses.

DESCRIPTION

Documentation des macros

#define BS_KEY "\x7f"

ANSI code for backspace key.

#define DEL_KEY "\x1b\x5b\x33\x7e"

ANSI code for delete key.

#define DOWN_KEY "\x1b\x5b\x42"

ANSI code for down key.

#define END_KEY "\x1b\x5b\x34\x7e"

ANSI code for end key.

#define ENTER_KEY "\x0d"

ANSI code for enter key.

#define ESC_KEY "\x1b"

ANSI code for escape key.

#define HOME_KEY "\x1b\x5b\x31\x7e"

ANSI code for home key.

#define INSERT_KEY "\x1b\x5b\x31\x7e"

ANSI code for insert key.

#define KEY_ALT 0x38

scancode alt key.

#define KEY_CAPSLOCK 0x3A

scancode capslock key.

#define KEY_ESCAPE 0x01

scancode escape key.

#define KEY_F1 0x3b

scancode F1 key.

#define KEY_F10 0x44

scancode F10 key.

#define KEY_F11 0x57

scancode F11 key.

#define KEY_F12 0x58

scancode F12 key.

#define KEY_F2 0x3c

scancode F2 key.

#define KEY_F3 0x3d

scancode F3 key.

#define KEY_F4 0x3e

scancode F4 key.

#define KEY_F5 0x3f

scancode F5 key.

#define KEY_F6 0x40

scancode F6 key.

#define KEY_F7 0x41

scancode F7 key.

#define KEY_F8 0x42

scancode F8 key.

#define KEY_F9 0x43

scancode F9 key.

#define KEY_LCTRL 0x1D

scancode left control key.

#define KEY_LSHIFT 0x2A

scancode left shift key.

#define KEY_NUMLOCK 0x45

scancode numlock key.

#define KEY_RELEASE 0x80

Scancode SET 1 : (IBM XT) http://www.computer-engineering.org/ps2keyboard/scancodes1.htmlSCAN CODES Masque pour le scancode d'un relâchement de touche.

#define KEY_RETURN 0x1C

scancode return key.

#define KEY_RSHIFT 0x36

scancode right shift key.

#define KEY_SPACE 0x39

scancode space key.

#define KEYBOARD_BAT_KO 0xFC

Basic Assurance Test

#define KEYBOARD_BAT_OK 0xAA

Basic Assurance Test

#define KEYBOARD_ECHO_RES 0xEE

Result of echo command

#define KEYBOARD_ERROR_MODE_1 0xFF

Erreur en scancode mode 1

#define KEYBOARD_ERROR_MODE_2 0x00

Erreur en scancode mode 2 et 3

#define KEYBOARD_EXPAND 0xE0

scancode sur 2 octets.

#define KEYBOARD_FAILURE 0xFD

Internal failure

#define KEYBOARD_PAUSE 0xE1

scancode sur 3 octets.

#define KEYBOARD_UNKNOWN 0xF1

????

#define LEFT_KEY "\x1b\x5b\x44"

ANSI code for left key.

#define PGDOWN_KEY "\x1b\x5b\x36\x7e"

ANSI code for page down key.

#define PGUP_KEY "\x1b\x5b\x35\x7e"

ANSI code for page up key.

#define RIGHT_KEY "\x1b\x5b\x43"

ANSI code for right key.

#define TAB_KEY "\x09"

ANSI code for tab key.

#define UP_KEY "\x1b\x5b\x41"

ANSI code for up key.

Documentation des fonctions

void keyboardInterrupt ( int id )

Handler d'une interruption clavier.

Paramètres

id	non utilisé.

Voici le graphe d'appel pour cette fonction :

void selectLayout ( int use_azerty )

Choix du layout clavier. Pour le moment juste entre azerty et qwerty.

Documentation des variables

struct symbole azerty_keymap[]

Keymap azerty: keycode vers chaine ANSI.

struct symbole qwerty_keymap[]

Keymap qwerty: keycode vers chaine ANSI.

Structures de données

Macros