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
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
/* $OpenBSD: mouse_protocols.h,v 1.6 2009/06/05 03:37:10 miod Exp $ */
/*
* Copyright (c) 2001 Jean-Baptiste Marchand, Julien Montagne and Jerome Verdon
*
* Copyright (c) 1998 by Kazutaka Yokota
*
* Copyright (c) 1995 Michael Smith
*
* Copyright (c) 1993 by David Dawes <dawes@xfree86.org>
*
* Copyright (c) 1990,91 by Thomas Roell, Dinkelscherben, Germany.
*
* All rights reserved.
*
* Most of this code was taken from the FreeBSD moused daemon, written by
* Michael Smith. The FreeBSD moused daemon already contained code from the
* Xfree Project, written by David Dawes and Thomas Roell and Kazutaka Yokota.
*
* Adaptation to OpenBSD was done by Jean-Baptiste Marchand, Julien Montagne
* and Jerome Verdon.
*
* 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
* David Dawes, Jean-Baptiste Marchand, Julien Montagne, Thomas Roell,
* Michael Smith, Jerome Verdon and Kazutaka Yokota.
* 4. The name authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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.
*
*
*/
/* Mouse protocols */
#define P_UNKNOWN -2
#define P_WSCONS -1 /* wsmouse */
#define P_MS 0 /* Microsoft Serial, 3 bytes */
#define P_MSC 1 /* Mouse Systems, 5 bytes */
#define P_LOGI 2 /* Logitech, 3 bytes */
#define P_MM 3 /* MM series, 3 bytes */
#define P_LOGIMAN 4 /* Logitech MouseMan 3/4 bytes */
#define P_MMHIT 5 /* Hitachi Tablet 3 bytes */
#define P_GLIDEPOINT 6 /* ALPS GlidePoint, 3/4 bytes */
#define P_IMSERIAL 7 /* MS IntelliMouse, 4 bytes */
#define P_THINKING 8 /* Kensignton Thinking Mouse, 3/4 bytes */
/* flags */
#define MOUSE_BUTTON1DOWN 0x0001 /* left */
#define MOUSE_BUTTON2DOWN 0x0002 /* middle */
#define MOUSE_BUTTON3DOWN 0x0004 /* right */
#define MOUSE_BUTTON4DOWN 0x0008
#define MOUSE_BUTTON5DOWN 0x0010
#define MOUSE_BUTTON6DOWN 0x0020
#define MOUSE_BUTTON7DOWN 0x0040
#define MOUSE_BUTTON8DOWN 0x0080
#define MOUSE_BUTTONS 0x00FF
#define MOUSE_POSCHANGED 0x0100
/*
* List of all the protocols parameters
* The parameters are :
* - size of the packet
* - synchronization mask
* - synchronization value (must be equal to data ANDed with SYNCMASK)
* - mask of buttons
* - mask of each button separetely
*/
/* Microsoft Serial mouse data packet */
#define MOUSE_MSS_PACKETSIZE 3
#define MOUSE_MSS_SYNCMASK 0x40
#define MOUSE_MSS_SYNC 0x40
#define MOUSE_MSS_BUTTONS 0x30
#define MOUSE_MSS_BUTTON1DOWN 0x20 /* left */
#define MOUSE_MSS_BUTTON2DOWN 0x00 /* no middle button */
#define MOUSE_MSS_BUTTON3DOWN 0x10 /* right */
/* Logitech MouseMan data packet (M+ protocol) */
#define MOUSE_LMAN_BUTTON2DOWN 0x20 /* middle button, the 4th byte */
/* ALPS GlidePoint extension (variant of M+ protocol) */
#define MOUSE_ALPS_BUTTON2DOWN 0x20 /* middle button, the 4th byte */
#define MOUSE_ALPS_TAP 0x10 /* `tapping' action, the 4th byte */
/* Kinsington Thinking Mouse extension (variant of M+ protocol) */
#define MOUSE_THINK_BUTTON2DOWN 0x20 /* lower-left button, the 4th byte */
#define MOUSE_THINK_BUTTON4DOWN 0x10 /* lower-right button, the 4th byte */
/* MS IntelliMouse (variant of MS Serial) */
#define MOUSE_INTELLI_PACKETSIZE 4
#define MOUSE_INTELLI_BUTTON2DOWN 0x10 /* middle button the 4th byte */
/* Mouse Systems Corp. mouse data packet */
#define MOUSE_MSC_PACKETSIZE 5
#define MOUSE_MSC_SYNCMASK 0xf8
#define MOUSE_MSC_SYNC 0x80
#define MOUSE_MSC_BUTTONS 0x07
#define MOUSE_MSC_BUTTON1UP 0x04 /* left */
#define MOUSE_MSC_BUTTON2UP 0x02 /* middle */
#define MOUSE_MSC_BUTTON3UP 0x01 /* right */
#define MOUSE_MSC_MAXBUTTON 3
/* MM series mouse data packet */
#define MOUSE_MM_PACKETSIZE 3
#define MOUSE_MM_SYNCMASK 0xe0
#define MOUSE_MM_SYNC 0x80
#define MOUSE_MM_BUTTONS 0x07
#define MOUSE_MM_BUTTON1DOWN 0x04 /* left */
#define MOUSE_MM_BUTTON2DOWN 0x02 /* middle */
#define MOUSE_MM_BUTTON3DOWN 0x01 /* right */
#define MOUSE_MM_XPOSITIVE 0x10
#define MOUSE_MM_YPOSITIVE 0x08
/* Interlink VersaPad (serial I/F) data packet */
#define MOUSE_VERSA_PACKETSIZE 6
#define MOUSE_VERSA_IN_USE 0x04
#define MOUSE_VERSA_SYNCMASK 0xc3
#define MOUSE_VERSA_SYNC 0xc0
#define MOUSE_VERSA_BUTTONS 0x30
#define MOUSE_VERSA_BUTTON1DOWN 0x20 /* left */
#define MOUSE_VERSA_BUTTON2DOWN 0x00 /* middle */
#define MOUSE_VERSA_BUTTON3DOWN 0x10 /* right */
#define MOUSE_VERSA_TAP 0x08
/* Mouse resolutions */
#define MOUSE_RES_DEFAULT 254
#define MOUSE_RES_UNKNOWN 255
#define MOUSE_RES_LOW 0
#define MOUSE_RES_MEDIUMLOW 1
#define MOUSE_RES_MEDIUMHIGH 2
#define MOUSE_RES_HIGH 3
/* Mouse report rates */
#define MOUSE_RATE_UNKNOWN 255
#define MOUSE_RATE_DEFAULT 80
#define MOUSE_RATE_VERY_LOW 20
#define MOUSE_RATE_LOW 40
#define MOUSE_RATE_MEDIUM_LOW 60
#define MOUSE_RATE_MEDIUM_HIGH 80
#define MOUSE_RATE_HIGH 100
#define MOUSE_RATE_VERY_HIGH 200
/* serial PnP ID string */
typedef struct {
int revision; /* PnP revision, 100 for 1.00 */
char *eisaid; /* EISA ID including mfr ID and product ID */
char *serial; /* serial No, optional */
char *class; /* device class, optional */
char *compat; /* list of compatible drivers, optional */
char *description; /* product description, optional */
int neisaid; /* length of the above fields... */
int nserial;
int nclass;
int ncompat;
int ndescription;
} pnpid_t;
/* symbol table entry */
typedef struct {
char *name;
int val;
} symtab_t;
/* current status of the mouse */
typedef struct mousestatus {
int flags; /* state change flags */
int button; /* button status */
int obutton; /* previous button status */
int dx; /* x movement */
int dy; /* y movement */
int dz; /* z movement */
int dw; /* w movement */
} mousestatus_t;
/* Prototypes */
void mouse_init(void);
int mouse_identify(void);
int mouse_protocol(unsigned char, mousestatus_t *);
const char *mouse_name(int type);
void wsmouse_init(void);
|
