FreeBSD/Linux Kernel Cross Reference
sys/i386ps2/kd_var.h
1 /*
2 * Mach Operating System
3 * Copyright (c) 1991 Carnegie Mellon University
4 * Copyright (c) 1991 IBM Corporation
5 * All Rights Reserved.
6 *
7 * Permission to use, copy, modify and distribute this software and its
8 * documentation is hereby granted, provided that both the copyright
9 * notice and this permission notice appear in all copies of the
10 * software, derivative works or modified versions, and any portions
11 * thereof, and that both notices appear in supporting documentation,
12 * and that the name IBM not be used in advertising or publicity
13 * pertaining to distribution of the software without specific, written
14 * prior permission.
15 *
16 * CARNEGIE MELLON AND IBM ALLOW FREE USE OF THIS SOFTWARE IN ITS "AS IS"
17 * CONDITION. CARNEGIE MELLON AND IBM DISCLAIM ANY LIABILITY OF ANY KIND FOR
18 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
19 *
20 * Carnegie Mellon requests users of this software to return to
21 *
22 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
23 * School of Computer Science
24 * Carnegie Mellon University
25 * Pittsburgh PA 15213-3890
26 *
27 * any improvements or extensions that they make and grant Carnegie Mellon
28 * the rights to redistribute these changes.
29 */
30
31 /*
32 * HISTORY
33 * $Log: kd_var.h,v $
34 * Revision 2.2 93/02/04 08:01:02 danner
35 * Integrate PS2 code from IBM.
36 * [93/01/18 prithvi]
37 *
38 */
39
40 #include <i386ps2/debugf.h>
41 #include <i386ps2/abios.h>
42 #include <i386ps2/kdabios.h>
43 #include <i386/ipl.h>
44
45 #define INTR_SUCC 0
46 #define INTR_FAIL -1
47 #define KTSDEBUG_TERSE BIT22 /* debug scancode <==> char */
48 #define KTSDEBUG_INFO BIT30 /* useful msgs */
49
50 #define DISP_START vid_start
51 #define DISP_END DISP_START+ONE_PAGE
52 #define DISP_LAST_LINE DISP_START+BOTTOM_LINE
53
54 struct Kbd_abios_data kbd_abios_data;
55 struct Kbd_request kreq[2];
56 int kbd_debugger_inited = FALSE;
57 int kdabios_initialized = FALSE;
58 int kddebug = (DEBUG_ERR_COND |
59 KTSDEBUG_INFO);
60 int outputing_debugger_text = FALSE;
61 void kbd_init_keyboard();
62
63 extern int debug_output;
64 #define DEBUG_OUT_SCR 1 /* from sadebug.c */
65 #define DEBUG_OUT_COM 2
66
67 /*
68 * Color attribute byte. 0-7 are normal intensity colors.
69 * 8-15 are high intensity colors. For example, (INTENSE + RED)
70 * or (INTENSE | RED) will give you the 'Light Red' color.
71 */
72 #define BLACK 0
73 #define BLUE 1
74 #define GREEN 2
75 #define CYAN 3
76 #define RED 4
77 #define MAGENTA 5
78 #define YELLOW 6
79 #define WHITE 7
80 #define INTENSE 8
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