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Text File | 1992-09-04 | 5.6 KB | 154 lines | [TEXT/UNIX] |
- /*-
- * Copyright (c) 1987 The Regents of the University of California.
- * 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 University of
- * California, Berkeley and its contributors.
- * 4. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
- *
- * @(#)vsio.h 7.4 (Berkeley) 5/9/91
- */
-
- /****************************************************************************
- * *
- * Copyright (c) 1983, 1984 by *
- * DIGITAL EQUIPMENT CORPORATION, Maynard, Massachusetts. *
- * All rights reserved. *
- * *
- * This software is furnished on an as-is basis and may be used and copied *
- * only with inclusion of the above copyright notice. This software or any *
- * other copies thereof may be provided or otherwise made available to *
- * others only for non-commercial purposes. No title to or ownership of *
- * the software is hereby transferred. *
- * *
- * The information in this software is subject to change without notice *
- * and should not be construed as a commitment by DIGITAL EQUIPMENT *
- * CORPORATION. *
- * *
- * DIGITAL assumes no responsibility for the use or reliability of its *
- * software on equipment which is not supplied by DIGITAL. *
- * *
- * *
- ****************************************************************************/
- /*
- * vsio.h - VS100 I/O command definitions
- *
- * Author: Christopher A. Kent
- * Digital Equipment Corporation
- * Western Research Lab
- * Date: Tue Jun 21 1983
- */
-
- /*
- * Possible ioctl calls
- */
-
- #define VSIOINIT _IO('V', 0) /* init the device */
- #define VSIOSTART _IOW('V', 1, int) /* start microcode */
- #define VSIOABORT _IO('V', 2) /* abort a command chain */
- #define VSIOPWRUP _IO('V', 3) /* power-up reset */
- #define VSIOGETVER _IOR('V', 4, int) /* get rom version */
- #define VSIOSYNC _IO('V', 6) /* synch with device */
- #define VSIOBBACTL _IOW('V', 8, int) /* control the BBA */
- #define VSIOFIBCTL _IOW('V', 9, int) /* lamp on/off */
- #define VSIOFIBRETRY _IOW('V',10, int) /* fiber retries */
- #define VSIOGETSTATS _IOR('V',11, vsStats) /* get statistics */
- #define VSIOGETIOA _IOR('V',13, vsIoAddrAddr)/* get ioreg address */
- #define VSIOUSERWAIT _IO('V', 15) /* wait for user I/O completion */
- #define VSIOWAITGO _IOW('V', 16, caddr_t) /* wait then go */
-
-
- #define VSIO_OFF 0 /* option off */
- #define VSIO_ON 1 /* option on */
-
- #define VS_FIB_FINITE 1 /* finite retries */
- #define VS_FIB_INFINITE 2 /* infinite retries */
-
- /*
- * Event queue entries
- */
-
- typedef struct _vs_event{
- u_short vse_x; /* x position */
- u_short vse_y; /* y position */
- u_short vse_time; /* 10 millisecond units (button only) */
- char vse_type; /* button or motion? */
- u_char vse_key; /* the key (button only) */
- char vse_direction; /* which direction (button only) */
- char vse_device; /* which device (button only) */
- }vsEvent;
-
- #define VSE_BUTTON 0 /* button moved */
- #define VSE_MMOTION 1 /* mouse moved */
- #define VSE_TMOTION 2 /* tablet moved */
-
- #define VSE_KBTUP 0 /* up */
- #define VSE_KBTDOWN 1 /* down */
-
- #define VSE_MOUSE 1 /* mouse */
- #define VSE_DKB 2 /* main keyboard */
- #define VSE_TABLET 3 /* graphics tablet */
- #define VSE_AUX 4 /* auxiliary */
- #define VSE_CONSOLE 5 /* console */
-
- typedef struct _vsStats{
- int errors; /* count errors */
- int unsolIntr; /* count unsolicited interrupts */
- int overruns; /* event queue overruns */
- int flashes; /* flashes on fiber link */
- int ignites; /* times turned on */
- int douses; /* times turned off */
- int linkErrors; /* link errors */
- }vsStats;
-
- typedef struct _vs_cursor{
- short x;
- short y;
- }vsCursor;
-
- typedef struct _vs_box {
- short bottom;
- short right;
- short left;
- short top;
- }vsBox;
-
- typedef struct _vsIoAddr {
- short *ioreg;
- short status;
- caddr_t obuff;
- int obufflen;
- int reloc;
- vsEvent *ibuff;
- int iqsize; /* may assume power of 2 */
- int ihead; /* atomic write */
- int itail; /* atomic read */
- vsCursor mouse; /* atomic read/write */
- vsBox mbox; /* atomic read/write */
- } vsIoAddr;
- typedef vsIoAddr *vsIoAddrAddr;
-