![[BACK]](/cvsweb/icons/back.gif){kind=icon}
Return to vsio.h CVS log ![[TXT]](/cvsweb/icons/text.gif){kind=icon}
![[DIR]](/cvsweb/icons/dir.gif){kind=icon}
Up to [Net/2] / Net2 / sys|
Return to vsio.h CVS log | Up to [Net/2] / Net2 / sys |
1.1 root 1: /*-
2: * Copyright (c) 1987 The Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms, with or without
6: * modification, are permitted provided that the following conditions
7: * are met:
8: * 1. Redistributions of source code must retain the above copyright
9: * notice, this list of conditions and the following disclaimer.
10: * 2. Redistributions in binary form must reproduce the above copyright
11: * notice, this list of conditions and the following disclaimer in the
12: * documentation and/or other materials provided with the distribution.
13: * 3. All advertising materials mentioning features or use of this software
14: * must display the following acknowledgement:
15: * This product includes software developed by the University of
16: * California, Berkeley and its contributors.
17: * 4. Neither the name of the University nor the names of its contributors
18: * may be used to endorse or promote products derived from this software
19: * without specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22: * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24: * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26: * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27: * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28: * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29: * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30: * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31: * SUCH DAMAGE.
32: *
1.1.1.2 ! root 33: * from: @(#)vsio.h 7.4 (Berkeley) 5/9/91
! 34: * vsio.h,v 1.3 1993/05/20 16:23:55 cgd Exp
1.1 root 35: */
36:
1.1.1.2 ! root 37: #ifndef _SYS_VSIO_H_
! 38: #define _SYS_VSIO_H_
! 39:
1.1 root 40: /****************************************************************************
41: * *
42: * Copyright (c) 1983, 1984 by *
43: * DIGITAL EQUIPMENT CORPORATION, Maynard, Massachusetts. *
44: * All rights reserved. *
45: * *
46: * This software is furnished on an as-is basis and may be used and copied *
47: * only with inclusion of the above copyright notice. This software or any *
48: * other copies thereof may be provided or otherwise made available to *
49: * others only for non-commercial purposes. No title to or ownership of *
50: * the software is hereby transferred. *
51: * *
52: * The information in this software is subject to change without notice *
53: * and should not be construed as a commitment by DIGITAL EQUIPMENT *
54: * CORPORATION. *
55: * *
56: * DIGITAL assumes no responsibility for the use or reliability of its *
57: * software on equipment which is not supplied by DIGITAL. *
58: * *
59: * *
60: ****************************************************************************/
61: /*
62: * vsio.h - VS100 I/O command definitions
63: *
64: * Author: Christopher A. Kent
65: * Digital Equipment Corporation
66: * Western Research Lab
67: * Date: Tue Jun 21 1983
68: */
69:
70: /*
71: * Possible ioctl calls
72: */
73:
74: #define VSIOINIT _IO('V', 0) /* init the device */
75: #define VSIOSTART _IOW('V', 1, int) /* start microcode */
76: #define VSIOABORT _IO('V', 2) /* abort a command chain */
77: #define VSIOPWRUP _IO('V', 3) /* power-up reset */
78: #define VSIOGETVER _IOR('V', 4, int) /* get rom version */
79: #define VSIOSYNC _IO('V', 6) /* synch with device */
80: #define VSIOBBACTL _IOW('V', 8, int) /* control the BBA */
81: #define VSIOFIBCTL _IOW('V', 9, int) /* lamp on/off */
82: #define VSIOFIBRETRY _IOW('V',10, int) /* fiber retries */
83: #define VSIOGETSTATS _IOR('V',11, vsStats) /* get statistics */
84: #define VSIOGETIOA _IOR('V',13, vsIoAddrAddr)/* get ioreg address */
85: #define VSIOUSERWAIT _IO('V', 15) /* wait for user I/O completion */
86: #define VSIOWAITGO _IOW('V', 16, caddr_t) /* wait then go */
87:
88:
89: #define VSIO_OFF 0 /* option off */
90: #define VSIO_ON 1 /* option on */
91:
92: #define VS_FIB_FINITE 1 /* finite retries */
93: #define VS_FIB_INFINITE 2 /* infinite retries */
94:
95: /*
96: * Event queue entries
97: */
98:
99: typedef struct _vs_event{
100: u_short vse_x; /* x position */
101: u_short vse_y; /* y position */
102: u_short vse_time; /* 10 millisecond units (button only) */
103: char vse_type; /* button or motion? */
104: u_char vse_key; /* the key (button only) */
105: char vse_direction; /* which direction (button only) */
106: char vse_device; /* which device (button only) */
107: }vsEvent;
108:
109: #define VSE_BUTTON 0 /* button moved */
110: #define VSE_MMOTION 1 /* mouse moved */
111: #define VSE_TMOTION 2 /* tablet moved */
112:
113: #define VSE_KBTUP 0 /* up */
114: #define VSE_KBTDOWN 1 /* down */
115:
116: #define VSE_MOUSE 1 /* mouse */
117: #define VSE_DKB 2 /* main keyboard */
118: #define VSE_TABLET 3 /* graphics tablet */
119: #define VSE_AUX 4 /* auxiliary */
120: #define VSE_CONSOLE 5 /* console */
121:
122: typedef struct _vsStats{
123: int errors; /* count errors */
124: int unsolIntr; /* count unsolicited interrupts */
125: int overruns; /* event queue overruns */
126: int flashes; /* flashes on fiber link */
127: int ignites; /* times turned on */
128: int douses; /* times turned off */
129: int linkErrors; /* link errors */
130: }vsStats;
131:
132: typedef struct _vs_cursor{
133: short x;
134: short y;
135: }vsCursor;
136:
137: typedef struct _vs_box {
138: short bottom;
139: short right;
140: short left;
141: short top;
142: }vsBox;
143:
144: typedef struct _vsIoAddr {
145: short *ioreg;
146: short status;
147: caddr_t obuff;
148: int obufflen;
149: int reloc;
150: vsEvent *ibuff;
151: int iqsize; /* may assume power of 2 */
152: int ihead; /* atomic write */
153: int itail; /* atomic read */
154: vsCursor mouse; /* atomic read/write */
155: vsBox mbox; /* atomic read/write */
156: } vsIoAddr;
157: typedef vsIoAddr *vsIoAddrAddr;
1.1.1.2 ! root 158:
! 159: #endif /* !_SYS_VSIO_H_ */
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.