sys/arch/mac68k/include/adbsys.h

   1 /*      $NetBSD: adbsys.h,v 1.12.6.1 1999/03/05 08:24:25 scottr Exp $   */
   2
   3 /*-
   4  * Copyright (C) 1993, 1994     Allen K. Briggs, Chris P. Caputo,
   5  *                      Michael L. Finch, Bradley A. Grantham, and
   6  *                      Lawrence A. Kesteloot
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. All advertising materials mentioning features or use of this software
  18  *    must display the following acknowledgement:
  19  *      This product includes software developed by the Alice Group.
  20  * 4. The names of the Alice Group or any of its members may not be used
  21  *    to endorse or promote products derived from this software without
  22  *    specific prior written permission.
  23  *
  24  * THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``AS IS'' AND ANY EXPRESS OR
  25  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  26  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  27  * IN NO EVENT SHALL THE ALICE GROUP BE LIABLE FOR ANY DIRECT, INDIRECT,
  28  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  29  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  30  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  31  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  32  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  33  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  34  */
  35
  36 #ifndef _ADBSYS_MACHINE_
  37 #define _ADBSYS_MACHINE_
  38
  39 #include <sys/time.h>   /* timeval stuff */
  40 #include <sys/ioctl.h>  /* ioctls */
  41
  42
  43 /* Handy visual constants */
  44 #define ADB_MAX_HANDLERS        256
  45 #define ADB_MAX_DEVS    16
  46
  47
  48 /* Different ADB system types */
  49 enum adb_system_e {
  50         MacIIADB,
  51         MacIIsiADB,
  52         MacPBADB};
  53 extern enum adb_system_e adb_system_type;
  54
  55
  56 /* an ADB event */
  57 typedef struct adb_event_s {
  58         int addr;                       /* device address */
  59         int hand_id;                    /* handler id */
  60         int def_addr;                   /* default address */
  61         int byte_count;                 /* number of bytes */
  62         unsigned char bytes[8];         /* bytes from register 0 */
  63         struct timeval timestamp;       /* time event was acquired */
  64         union {
  65                 struct adb_keydata_s{
  66                         int key;        /* ADB key code */
  67                 } k;
  68                 struct adb_mousedata_s{
  69                         int dx;         /* mouse delta x */
  70                         int dy;         /* mouse delta y */
  71                         int buttons;    /* buttons (down << (buttonnum)) */
  72                 } m;
  73         } u;                            /* courtesy interpretation */
  74 } adb_event_t;
  75
  76
  77 /* a device on the ADB */
  78 typedef struct adb_dev_s{
  79         int             addr;           /* current address */
  80         int             default_addr;   /* startup address */
  81         int             handler_id;     /* handler ID */
  82 } adb_dev_t;
  83
  84
  85         /* Interesting default addresses */
  86 #define ADBADDR_SECURE  1               /* Security dongles */
  87 #define ADBADDR_MAP     2               /* Mapped devices (keyboards/pads) */
  88 #define ADBADDR_REL     3               /* Relative positioning devices
  89                                            (mice, trackballs/pads) */
  90 #define ADBADDR_ABS     4               /* Absolute positioning devices
  91                                            (graphics tablets) */
  92 #define ADBADDR_DATATX  5
  93 #define ADBADDR_RSRVD   6               /* Reserved by Apple */
  94 #define ADBADDR_MISC    7               /* Miscellaneous appliances */
  95 #define ADBADDR_DONGLE  ADBADDR_SECURE
  96 #define ADBADDR_KBD     ADBADDR_MAP
  97 #define ADBADDR_MS      ADBADDR_REL
  98 #define ADBADDR_TABLET  ADBADDR_ABS
  99 #define ADBADDR_MODEM   ADBADDR_DATATX
 100
 101
 102         /* Interesting keyboard handler IDs */
 103 #define ADB_STDKBD      1
 104 #define ADB_EXTKBD      2
 105 #define ADB_ISOKBD      4
 106 #define ADB_EXTISOKBD   5
 107 #define ADB_KBDII       8
 108 #define ADB_ISOKBDII    9
 109 #define ADB_PBKBD       12
 110 #define ADB_PBISOKBD    13
 111 #define ADB_ADJKPD      14
 112 #define ADB_ADJKBD      16
 113 #define ADB_ADJISOKBD   17
 114 #define ADB_ADJJAPKBD   18
 115 #define ADB_PBEXTISOKBD 20
 116 #define ADB_PBEXTJAPKBD 21
 117 #define ADB_JPKBDII     22
 118 #define ADB_PBEXTKBD    24
 119 #define ADB_DESIGNKBD   27      /* XXX Needs to be verified XXX */
 120 #define ADB_PBJPKBD     30
 121
 122         /* Interesting mouse handler IDs */
 123 #define ADBMS_100DPI    1
 124 #define ADBMS_200DPI    2
 125 #define ADBMS_MSA3      3       /* Mouse Systems A3 Mouse */
 126 #define ADBMS_EXTENDED  4       /* Extended mouse protocol */
 127 #define ADBMS_USPEED    0x2f    /* MicroSpeed mouse */
 128 #define ADBMS_UCONTOUR  0x66    /* Contour mouse */
 129
 130         /* Interesting tablet handler ID */
 131 #define ADB_ARTPAD      58      /* WACOM ArtPad II tablet */
 132
 133         /* Interesting miscellaneous handler ID */
 134 #define ADB_POWERKEY    34      /* Sophisticated Circuits PowerKey */
 135                                 /* (intelligent power tap) */
 136
 137         /* Get device info from ADB system */
 138 typedef struct adb_devinfo_s{
 139         adb_dev_t       dev[ADB_MAX_DEVS];
 140                 /* [addr].addr == -1 if none */
 141 } adb_devinfo_t;
 142 #define ADBIOC_DEVSINFO _IOR('A', 128, adb_devinfo_t)
 143
 144
 145         /* Event auto-repeat */
 146 typedef struct adb_rptinfo_s{
 147         int delay_ticks;        /* ticks before repeat */
 148         int interval_ticks;     /* ticks between repeats */
 149 } adb_rptinfo_t;
 150 #define ADBIOC_GETREPEAT        _IOR('A', 130, adb_rptinfo_t)
 151 #define ADBIOC_SETREPEAT        _IOW('A', 131, adb_rptinfo_t)
 152
 153
 154         /* Reset and reinitialize */
 155 #define ADBIOC_RESET            _IO('A', 132)
 156
 157
 158 typedef struct adb_listencmd_s{
 159         int address;            /* device address */
 160         int reg;                /* register to which to send bytes */
 161         int bytecnt;            /* number of bytes */
 162         u_char bytes[8];        /* bytes */
 163 } adb_listencmd_t;
 164 #define ADBIOC_LISTENCMD        _IOW('A', 133, adb_listencmd_t)
 165
 166 #endif /* _ADBSYS_MACHINE_ */