/* $NetBSD: adbsys.h,v 1.13 2000/02/14 07:01:48 scottr Exp $ */
/*-
* Copyright (C) 1993, 1994 Allen K. Briggs, Chris P. Caputo,
* Michael L. Finch, Bradley A. Grantham, and
* Lawrence A. Kesteloot
* 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 Alice Group.
* 4. The names of the Alice Group or any of its members may not be used
* to endorse or promote products derived from this software without
* specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE ALICE GROUP ``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 ALICE GROUP 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.
*/
#ifndef _ADBSYS_MACHINE_
#define _ADBSYS_MACHINE_
#include <sys/time.h> /* timeval stuff */
#include <sys/ioctl.h> /* ioctls */
/* Handy visual constants */
#define ADB_MAX_HANDLERS 256
#define ADB_MAX_DEVS 16
/* Different ADB system types */
enum adb_system_e {
MacIIADB,
MacIIsiADB,
MacPBADB};
extern enum adb_system_e adb_system_type;
/* an ADB event */
typedef struct adb_event_s {
int addr; /* device address */
int hand_id; /* handler id */
int def_addr; /* default address */
int byte_count; /* number of bytes */
unsigned char bytes[8]; /* bytes from register 0 */
struct timeval timestamp; /* time event was acquired */
union {
struct adb_keydata_s{
int key; /* ADB key code */
} k;
struct adb_mousedata_s{
int dx; /* mouse delta x */
int dy; /* mouse delta y */
int buttons; /* buttons (down << (buttonnum)) */
} m;
} u; /* courtesy interpretation */
} adb_event_t;
/* a device on the ADB */
typedef struct adb_dev_s{
int addr; /* current address */
int default_addr; /* startup address */
int handler_id; /* handler ID */
} adb_dev_t;
/* Interesting default addresses */
#define ADBADDR_SECURE 1 /* Security dongles */
#define ADBADDR_MAP 2 /* Mapped devices (keyboards/pads) */
#define ADBADDR_REL 3 /* Relative positioning devices
(mice, trackballs/pads) */
#define ADBADDR_ABS 4 /* Absolute positioning devices
(graphics tablets) */
#define ADBADDR_DATATX 5
#define ADBADDR_RSRVD 6 /* Reserved by Apple */
#define ADBADDR_MISC 7 /* Miscellaneous appliances */
#define ADBADDR_DONGLE ADBADDR_SECURE
#define ADBADDR_KBD ADBADDR_MAP
#define ADBADDR_MS ADBADDR_REL
#define ADBADDR_TABLET ADBADDR_ABS
#define ADBADDR_MODEM ADBADDR_DATATX
/* Interesting keyboard handler IDs */
#define ADB_STDKBD 1
#define ADB_EXTKBD 2
#define ADB_ISOKBD 4
#define ADB_EXTISOKBD 5
#define ADB_KBDII 8
#define ADB_ISOKBDII 9
#define ADB_PBKBD 12
#define ADB_PBISOKBD 13
#define ADB_ADJKPD 14
#define ADB_ADJKBD 16
#define ADB_ADJISOKBD 17
#define ADB_ADJJAPKBD 18
#define ADB_PBEXTISOKBD 20
#define ADB_PBEXTJAPKBD 21
#define ADB_JPKBDII 22
#define ADB_PBEXTKBD 24
#define ADB_DESIGNKBD 27 /* XXX Needs to be verified XXX */
#define ADB_PBJPKBD 30
/* Interesting mouse handler IDs */
#define ADBMS_100DPI 1
#define ADBMS_200DPI 2
#define ADBMS_MSA3 3 /* Mouse Systems A3 Mouse */
#define ADBMS_EXTENDED 4 /* Extended mouse protocol */
#define ADBMS_USPEED 0x2f /* MicroSpeed mouse */
#define ADBMS_UCONTOUR 0x66 /* Contour mouse */
/* Interesting tablet handler ID */
#define ADB_ARTPAD 58 /* WACOM ArtPad II tablet */
/* Interesting miscellaneous handler ID */
#define ADB_POWERKEY 34 /* Sophisticated Circuits PowerKey */
/* (intelligent power tap) */
/* Get device info from ADB system */
typedef struct adb_devinfo_s{
adb_dev_t dev[ADB_MAX_DEVS];
/* [addr].addr == -1 if none */
} adb_devinfo_t;
#define ADBIOC_DEVSINFO _IOR('A', 128, adb_devinfo_t)
/* Event auto-repeat */
typedef struct adb_rptinfo_s{
int delay_ticks; /* ticks before repeat */
int interval_ticks; /* ticks between repeats */
} adb_rptinfo_t;
#define ADBIOC_GETREPEAT _IOR('A', 130, adb_rptinfo_t)
#define ADBIOC_SETREPEAT _IOW('A', 131, adb_rptinfo_t)
/* Reset and reinitialize */
#define ADBIOC_RESET _IO('A', 132)
typedef struct adb_listencmd_s{
int address; /* device address */
int reg; /* register to which to send bytes */
int bytecnt; /* number of bytes */
u_char bytes[8]; /* bytes */
} adb_listencmd_t;
#define ADBIOC_LISTENCMD _IOW('A', 133, adb_listencmd_t)
#endif /* _ADBSYS_MACHINE_ */