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/*
* Project: S.Ha.R.K.
*
* Coordinators:
* Giorgio Buttazzo <giorgio@sssup.it>
* Paolo Gai <pj@gandalf.sssup.it>
*
* Authors :
* Paolo Gai <pj@gandalf.sssup.it>
* Massimiliano Giorgi <massy@gandalf.sssup.it>
* Luca Abeni <luca@gandalf.sssup.it>
* (see the web pages for full authors list)
*
* ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy)
*
* http://www.sssup.it
* http://retis.sssup.it
* http://shark.sssup.it
*/
/**
------------
CVS : $Id: keyb.h,v 1.1.1.1 2002-03-29 14:12:51 pj Exp $
File: $File$
Revision: $Revision: 1.1.1.1 $
Last update: $Date: 2002-03-29 14:12:51 $
------------
**/
/*
* Copyright (C) 2000 Giuseppe Lipari
*
* 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 2 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
/* Project: HARTIK 3.0 */
/* Description: Hard Real TIme Kernel for 8086 compatible */
/* Author: Giuseppe Lipari */
/* Start date : 19/6/96 */
/* CVS $Id: keyb.h,v 1.1.1.1 2002-03-29 14:12:51 pj Exp $ */
/* File: Keyb.H */
/* Revision: 1.4b */
/* Last update : 22/3/99 */
/* (MG) */
/* -- added keyb_enable() & keyb_disable() */
/* -- changed keyb_init() definition */
#ifndef __KEYB_H__
#define __KEYB_H__
#include <kernel/const.h>
#include <kernel/model.h>
#ifdef __cplusplus
extern "C" {
#endif
#include <drivers/keycode.h>
/* Ascii Codes */
#define BACKSPACE 8
#define ENTER 13
#define DELETE 24
#define ESC 27
#define TAB 9
/* Scan Codes */
#define UP_KEY 72
#define DOWN_KEY 80
#define LEFT_KEY 75
#define RIGHT_KEY 77
#define PGUP_KEY 73
#define PGDW_KEY 81
#define HOME_KEY 71
#define END_KEY 79
#define INS_KEY 82
#define F1_KEY 59
#define F2_KEY 60
#define F3_KEY 61
#define F4_KEY 62
#define F5_KEY 63
#define F6_KEY 64
#define F7_KEY 65
#define F8_KEY 66
#define F9_KEY 67
#define F10_KEY 68
/* Flag Codes */
#define ALTR_BIT 0x001
#define ALTL_BIT 0x002
#define CNTR_BIT 0x004
#define CNTL_BIT 0x008
#define SHFL_BIT 0x010
#define SHFR_BIT 0x020
#define SCAN_BIT 0x040
typedef struct {
BYTE flag;
BYTE ascii;
BYTE scan;
} KEY_EVT;
#define isScanCode(k) (k.flag & SCAN_BIT)
#define isLeftShift(k) (k.flag & SHFL_BIT)
#define isRightShift(k) (k.flag & SHFR_BIT)
#define isLeftCtrl(k) (k.flag & CNTL_BIT)
#define isRightCtrl(k) (k.flag & CNTR_BIT)
#define isLeftAlt(k) (k.flag & ALTL_BIT)
#define isRightAlt(k) (k.flag & ALTR_BIT)
#define keyb_getchar() keyb_getch(BLOCK)
extern char engMap[];
extern char itaMap[];
typedef struct keyb_parms {
TASK_MODEL *tm;
char *keybmap;
void (*ctrlcfunc)(KEY_EVT *k);
} KEYB_PARMS;
#define KEYB_DEFAULT ((unsigned long)(-1)) /*+ used for default params +*/
#define BASE_KEYB {(TASK_MODEL *)KEYB_DEFAULT, \
(char*)KEYB_DEFAULT, \
(void *)KEYB_DEFAULT}
#define keyb_default_parm(m) (m).tm = (TASK_MODEL *) KEYB_DEFAULT, \
(m).keybmap = (char *) KEYB_DEFAULT, \
(m).ctrlcfunc = (void *) KEYB_DEFAULT
#define keyb_def_map(s,m) (s).keybmap=(m)
#define keyb_def_ctrlC(s,f) (s).ctrlcfunc=(f)
#define keyb_def_task(s,m) (s).tm=(TASK_MODEL *)(m)
int KEYB_init(KEYB_PARMS *s);
int keyb_getch(BYTE wait);
int keyb_getcode(KEY_EVT *k, BYTE wait);
void keyb_hook(KEY_EVT k, void (*f)(KEY_EVT *k));
int keyb_enable(void);
int keyb_disable(void);
int keyb_end(void);
void keyb_set_map(char *t);
#ifdef __cplusplus
};
#endif
#endif