1: /* @(#)vsio.h	7.1 (MIT) 6/4/86 */
   2:  /****************************************************************************
   3:  *									    *
   4:  *  Copyright (c) 1983, 1984 by						    *
   5:  *  DIGITAL EQUIPMENT CORPORATION, Maynard, Massachusetts.		    *
   6:  *  All rights reserved.						    *
   7:  * 									    *
   8:  *  This software is furnished on an as-is basis and may be used and copied *
   9:  *  only with inclusion of the above copyright notice. This software or any *
  10:  *  other copies thereof may be provided or otherwise made available to     *
  11:  *  others only for non-commercial purposes.  No title to or ownership of   *
  12:  *  the software is hereby transferred.					    *
  13:  * 									    *
  14:  *  The information in this software is  subject to change without notice   *
  15:  *  and  should  not  be  construed as  a commitment by DIGITAL EQUIPMENT   *
  16:  *  CORPORATION.							    *
  17:  * 									    *
  18:  *  DIGITAL assumes no responsibility for the use  or  reliability of its   *
  19:  *  software on equipment which is not supplied by DIGITAL.		    *
  20:  * 									    *
  21:  *									    *
  22:  ****************************************************************************/
  23: /*
  24:  * vsio.h - VS100 I/O command definitions
  25:  *
  26:  * Author:	Christopher A. Kent
  27:  *		Digital Equipment Corporation
  28:  *		Western Research Lab
  29:  * Date:	Tue Jun 21 1983
  30:  */
  31: 
  32: /*
  33:  * Possible ioctl calls
  34:  */
  35: 
  36: #define VSIOINIT    _IO(V, 0)   /* init the device */
  37: #define VSIOSTART   _IOW(V, 1, int) /* start microcode */
  38: #define VSIOABORT   _IO(V, 2)   /* abort a command chain */
  39: #define VSIOPWRUP   _IO(V, 3)   /* power-up reset */
  40: #define VSIOGETVER  _IOR(V, 4, int) /* get rom version */
  41: #define VSIOSYNC    _IO(V, 6)   /* synch with device */
  42: #define VSIOBBACTL  _IOW(V, 8, int) /* control the BBA */
  43: #define VSIOFIBCTL  _IOW(V, 9, int) /* lamp on/off */
  44: #define VSIOFIBRETRY    _IOW(V,10, int) /* fiber retries */
  45: #define VSIOGETSTATS    _IOR(V,11, vsStats) /* get statistics */
  46: #define VSIOGETIOA  _IOR(V,13, vsIoAddrAddr)/* get ioreg address */
  47: #define VSIOUSERWAIT    _IO(V, 15)  /* wait for user I/O completion */
  48: #define VSIOWAITGO  _IOW(V, 16, caddr_t)    /* wait then go */
  49: 
  50: 
  51: #define VSIO_OFF    0       /* option off */
  52: #define VSIO_ON     1       /* option on */
  53: 
  54: #define VS_FIB_FINITE   1       /* finite retries */
  55: #define VS_FIB_INFINITE 2       /* infinite retries */
  56: 
  57: /*
  58:  * Event queue entries
  59:  */
  60: 
  61: typedef struct  _vs_event{
  62:     u_short vse_x;      /* x position */
  63:     u_short vse_y;      /* y position */
  64:     u_short vse_time;   /* 10 millisecond units (button only) */
  65:     char    vse_type;   /* button or motion? */
  66:     u_char  vse_key;    /* the key (button only) */
  67:     char    vse_direction;  /* which direction (button only) */
  68:     char    vse_device; /* which device (button only) */
  69: }vsEvent;
  70: 
  71: #define VSE_BUTTON  0       /* button moved */
  72: #define VSE_MMOTION 1       /* mouse moved */
  73: #define VSE_TMOTION 2       /* tablet moved */
  74: 
  75: #define VSE_KBTUP   0       /* up */
  76: #define VSE_KBTDOWN 1       /* down */
  77: 
  78: #define VSE_MOUSE   1       /* mouse */
  79: #define VSE_DKB     2       /* main keyboard */
  80: #define VSE_TABLET  3       /* graphics tablet */
  81: #define VSE_AUX     4       /* auxiliary */
  82: #define VSE_CONSOLE 5       /* console */
  83: 
  84: typedef struct _vsStats{
  85:     int errors;         /* count errors */
  86:     int unsolIntr;      /* count unsolicited interrupts */
  87:     int overruns;       /* event queue overruns */
  88:     int flashes;        /* flashes on fiber link */
  89:     int ignites;        /* times turned on */
  90:     int douses;         /* times turned off */
  91:     int linkErrors;     /* link errors */
  92: }vsStats;
  93: 
  94: typedef struct _vs_cursor{
  95:     short x;
  96:     short y;
  97: }vsCursor;
  98: 
  99: typedef struct _vs_box {
 100:     short bottom;
 101:     short right;
 102:     short left;
 103:     short top;
 104: }vsBox;
 105: 
 106: typedef struct _vsIoAddr {
 107:     short    *ioreg;
 108:     short    status;
 109:     caddr_t  obuff;
 110:     int  obufflen;
 111:     int  reloc;
 112:     vsEvent  *ibuff;
 113:     int  iqsize;        /* may assume power of 2 */
 114:     int  ihead;         /* atomic write */
 115:     int  itail;         /* atomic read */
 116:     vsCursor mouse;         /* atomic read/write */
 117:     vsBox    mbox;          /* atomic read/write */
 118: } vsIoAddr;
 119: typedef vsIoAddr *vsIoAddrAddr;

Defined struct's

_vsIoAddr defined in line 106; never used
_vsStats defined in line 84; never used
_vs_box defined in line 99; never used
_vs_cursor defined in line 94; never used
_vs_event defined in line 61; never used

Defined typedef's

vsBox defined in line 104; used 1 times
vsCursor defined in line 97; used 2 times
vsEvent defined in line 69; used 3 times
vsIoAddr defined in line 118; used 2 times
vsIoAddrAddr defined in line 119; used 2 times
vsStats defined in line 92; used 4 times

Defined macros

VSE_AUX defined in line 81; never used
VSE_BUTTON defined in line 71; used 1 times
VSE_CONSOLE defined in line 82; never used
VSE_DKB defined in line 79; never used
VSE_KBTDOWN defined in line 76; never used
VSE_KBTUP defined in line 75; never used
VSE_MMOTION defined in line 72; used 2 times
VSE_MOUSE defined in line 78; used 1 times
VSE_TABLET defined in line 80; never used
VSE_TMOTION defined in line 73; used 2 times
VSIOABORT defined in line 38; never used
VSIOBBACTL defined in line 42; never used
VSIOFIBCTL defined in line 43; never used
VSIOFIBRETRY defined in line 44; never used
VSIOGETIOA defined in line 46; never used
VSIOGETSTATS defined in line 45; never used
VSIOGETVER defined in line 40; never used
VSIOINIT defined in line 36; never used
VSIOPWRUP defined in line 39; never used
VSIOSTART defined in line 37; never used
VSIOSYNC defined in line 41; never used
VSIOUSERWAIT defined in line 47; never used
VSIOWAITGO defined in line 48; never used
VSIO_OFF defined in line 51; used 1 times
VSIO_ON defined in line 52; used 1 times
VS_FIB_FINITE defined in line 54; used 1 times
VS_FIB_INFINITE defined in line 55; never used

Usage of this include

vsio.h used 1 times
Last modified: 1986-06-05
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