1 /* $NetBSD: adbsys.h,v 1.6 2001/07/26 11:36:40 tsubai 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 }; 54 extern enum adb_system_e adb_system_type; 55 56 57 /* an ADB event */ 58 typedef struct adb_event_s { 59 int addr; /* device address */ 60 int hand_id; /* handler id */ 61 int def_addr; /* default address */ 62 int byte_count; /* number of bytes */ 63 unsigned char bytes[8]; /* bytes from register 0 */ 64 struct timeval timestamp; /* time event was acquired */ 65 union { 66 struct adb_keydata_s{ 67 int key; /* ADB key code */ 68 } k; 69 struct adb_mousedata_s{ 70 int dx; /* mouse delta x */ 71 int dy; /* mouse delta y */ 72 int buttons; /* buttons (down << (buttonnum)) */ 73 } m; 74 } u; /* courtesy interpretation */ 75 } adb_event_t; 76 77 78 /* a device on the ADB */ 79 typedef struct adb_dev_s{ 80 int addr; /* current address */ 81 int default_addr; /* startup address */ 82 int handler_id; /* handler ID */ 83 } adb_dev_t; 84 85 86 /* Interesting default addresses */ 87 #define ADBADDR_SECURE 1 /* Security dongles */ 88 #define ADBADDR_MAP 2 /* Mapped devices (keyboards/pads) */ 89 #define ADBADDR_REL 3 /* Relative positioning devices 90 (mice, trackballs/pads) */ 91 #define ADBADDR_ABS 4 /* Absolute positioning devices 92 (graphics tablets) */ 93 #define ADBADDR_DATATX 5 94 #define ADBADDR_RSRVD 6 /* Reserved by Apple */ 95 #define ADBADDR_MISC 7 /* Miscellaneous appliances */ 96 #define ADBADDR_DONGLE ADBADDR_SECURE 97 #define ADBADDR_KBD ADBADDR_MAP 98 #define ADBADDR_MS ADBADDR_REL 99 #define ADBADDR_TABLET ADBADDR_ABS 100 #define ADBADDR_MODEM ADBADDR_DATATX 101 102 103 /* Interesting keyboard handler IDs */ 104 #define ADB_STDKBD 1 105 #define ADB_EXTKBD 2 106 #define ADB_ISOKBD 4 107 #define ADB_EXTISOKBD 5 108 #define ADB_KBDII 8 109 #define ADB_ISOKBDII 9 110 #define ADB_PBKBD 12 111 #define ADB_PBISOKBD 13 112 #define ADB_ADJKPD 14 113 #define ADB_ADJKBD 16 114 #define ADB_ADJISOKBD 17 115 #define ADB_ADJJAPKBD 18 116 #define ADB_PBEXTISOKBD 20 117 #define ADB_PBEXTJAPKBD 21 118 #define ADB_JPKBDII 22 119 #define ADB_PBEXTKBD 24 120 #define ADB_DESIGNKBD 27 /* XXX Needs to be verified XXX */ 121 #define ADB_PBJPKBD 30 122 #define ADB_PBG3KBD 195 123 #define ADB_PBG3JPKBD 201 124 125 /* Interesting mouse handler IDs */ 126 #define ADBMS_100DPI 1 127 #define ADBMS_200DPI 2 128 #define ADBMS_MSA3 3 /* Mouse Systems A3 Mouse */ 129 #define ADBMS_EXTENDED 4 /* Extended mouse protocol */ 130 #define ADBMS_USPEED 0x2f /* MicroSpeed mouse */ 131 #define ADBMS_UCONTOUR 0x66 /* Contour mouse */ 132 #define ADBMS_TURBO 50 /* Kensington Turbo Mouse */ 133 134 /* Interesting tablet handler ID */ 135 #define ADB_ARTPAD 58 /* WACOM ArtPad II tablet */ 136 137 /* Interesting miscellaneous handler ID */ 138 #define ADB_POWERKEY 34 /* Sophisticated Circuits PowerKey */ 139 /* (intelligent power tap) */ 140 141 /* Get device info from ADB system */ 142 typedef struct adb_devinfo_s{ 143 adb_dev_t dev[ADB_MAX_DEVS]; 144 /* [addr].addr == -1 if none */ 145 } adb_devinfo_t; 146 #define ADBIOCDEVSINFO _IOR('A', 128, adb_devinfo_t) 147 148 149 /* Event auto-repeat */ 150 typedef struct adb_rptinfo_s{ 151 int delay_ticks; /* ticks before repeat */ 152 int interval_ticks; /* ticks between repeats */ 153 } adb_rptinfo_t; 154 #define ADBIOCGETREPEAT _IOR('A', 130, adb_rptinfo_t) 155 #define ADBIOCSETREPEAT _IOW('A', 131, adb_rptinfo_t) 156 157 158 /* Reset and reinitialize */ 159 #define ADBIOCRESET _IO('A', 132) 160 161 162 typedef struct adb_listencmd_s{ 163 int address; /* device address */ 164 int reg; /* register to which to send bytes */ 165 int bytecnt; /* number of bytes */ 166 u_char bytes[8]; /* bytes */ 167 } adb_listencmd_t; 168 #define ADBIOCLISTENCMD _IOW('A', 133, adb_listencmd_t) 169 170 void adb_init __P((void)); 171 172 #endif /* _ADBSYS_MACHINE_ */ 173