1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
|
/* $NetBSD: adbsys.h,v 1.2 1998/10/20 14:56:31 tsubai Exp $ */
/*-
* Copyright (C) 1993, 1994 Allen K. Briggs, Chris P. Caputo,
* Michael L. Finch, Bradley A. Grantham, and
* Lawrence A. Kesteloot
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the Alice Group.
* 4. The names of the Alice Group or any of its members may not be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE ALICE GROUP BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _ADBSYS_MACHINE_
#define _ADBSYS_MACHINE_
#include <sys/time.h> /* timeval stuff */
#include <sys/ioctl.h> /* ioctls */
/* Handy visual constants */
#define ADB_MAX_HANDLERS 256
#define ADB_MAX_DEVS 16
/* Different ADB system types */
enum adb_system_e {
MacIIADB,
MacIIsiADB,
MacPBADB
};
extern enum adb_system_e adb_system_type;
/* an ADB event */
typedef struct adb_event_s {
int addr; /* device address */
int hand_id; /* handler id */
int def_addr; /* default address */
int byte_count; /* number of bytes */
unsigned char bytes[8]; /* bytes from register 0 */
struct timeval timestamp; /* time event was acquired */
union {
struct adb_keydata_s{
int key; /* ADB key code */
} k;
struct adb_mousedata_s{
int dx; /* mouse delta x */
int dy; /* mouse delta y */
int buttons; /* buttons (down << (buttonnum)) */
} m;
} u; /* courtesy interpretation */
} adb_event_t;
/* a device on the ADB */
typedef struct adb_dev_s{
int addr; /* current address */
int default_addr; /* startup address */
int handler_id; /* handler ID */
} adb_dev_t;
/* Interesting default addresses */
#define ADBADDR_SECURE 1 /* Security dongles */
#define ADBADDR_MAP 2 /* Mapped devices (keyboards/pads) */
#define ADBADDR_REL 3 /* Relative positioning devices
(mice, trackballs/pads) */
#define ADBADDR_ABS 4 /* Absolute positioning devices
(graphics tablets) */
#define ADBADDR_DATATX 5
#define ADBADDR_RSRVD 6 /* Reserved by Apple */
#define ADBADDR_MISC 7 /* Miscellaneous appliances */
#define ADBADDR_DONGLE ADBADDR_SECURE
#define ADBADDR_KBD ADBADDR_MAP
#define ADBADDR_MS ADBADDR_REL
#define ADBADDR_TABLET ADBADDR_ABS
#define ADBADDR_MODEM ADBADDR_DATATX
/* Interesting keyboard handler IDs */
#define ADB_STDKBD 1
#define ADB_EXTKBD 2
#define ADB_ISOKBD 4
#define ADB_EXTISOKBD 5
#define ADB_KBDII 8
#define ADB_ISOKBDII 9
#define ADB_PBKBD 12
#define ADB_PBISOKBD 13
#define ADB_ADJKPD 14
#define ADB_ADJKBD 16
#define ADB_ADJISOKBD 17
#define ADB_ADJJAPKBD 18
#define ADB_PBEXTISOKBD 20
#define ADB_PBEXTJAPKBD 21
#define ADB_JPKBDII 22
#define ADB_PBEXTKBD 24
#define ADB_DESIGNKBD 27 /* XXX Needs to be verified XXX */
#define ADB_PBJPKBD 30
/* Interesting mouse handler IDs */
#define ADBMS_100DPI 1
#define ADBMS_200DPI 2
#define ADBMS_MSA3 3 /* Mouse Systems A3 Mouse */
#define ADBMS_EXTENDED 4 /* Extended mouse protocol */
#define ADBMS_USPEED 0x2f /* MicroSpeed mouse */
#define ADBMS_UCONTOUR 0x66 /* Contour mouse */
/* Interesting tablet handler ID */
#define ADB_ARTPAD 58 /* WACOM ArtPad II tablet */
/* Interesting miscellaneous handler ID */
#define ADB_POWERKEY 34 /* Sophisticated Circuits PowerKey */
/* (intelligent power tap) */
/* Get device info from ADB system */
typedef struct adb_devinfo_s{
adb_dev_t dev[ADB_MAX_DEVS];
/* [addr].addr == -1 if none */
} adb_devinfo_t;
#define ADBIOCDEVSINFO _IOR('A', 128, adb_devinfo_t)
/* Event auto-repeat */
typedef struct adb_rptinfo_s{
int delay_ticks; /* ticks before repeat */
int interval_ticks; /* ticks between repeats */
} adb_rptinfo_t;
#define ADBIOCGETREPEAT _IOR('A', 130, adb_rptinfo_t)
#define ADBIOCSETREPEAT _IOW('A', 131, adb_rptinfo_t)
/* Reset and reinitialize */
#define ADBIOCRESET _IO('A', 132)
typedef struct adb_listencmd_s{
int address; /* device address */
int reg; /* register to which to send bytes */
int bytecnt; /* number of bytes */
u_char bytes[8]; /* bytes */
} adb_listencmd_t;
#define ADBIOCLISTENCMD _IOW('A', 133, adb_listencmd_t)
void adb_init __P((void));
#endif /* _ADBSYS_MACHINE_ */
|
