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/* $OpenBSD: mouse_protocols.h,v 1.1 2001/04/14 04:47:41 aaron Exp $ */
/*
* Copyright (c) 2001 Jean-Baptiste Marchand, Julien Montagne and Jerome Verdon
*
* Copyright (c) 1998 by Kazutaka Yokota
*
* Copyright (c) 1995 Michael Smith
*
* Copyright (c) 1993 by David Dawes <dawes@xfree86.org>
*
* Copyright (c) 1990,91 by Thomas Roell, Dinkelscherben, Germany.
*
* All rights reserved.
*
* Most of this code was taken from the FreeBSD moused daemon, written by
* Michael Smith. The FreeBSD moused daemon already contained code from the
* Xfree Project, written by David Dawes and Thomas Roell and Kazutaka Yokota.
*
* Adaptation to OpenBSD was done by Jean-Baptiste Marchand, Julien Montagne
* and Jerome Verdon.
*
* 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
* David Dawes, Jean-Baptiste Marchand, Julien Montagne, Thomas Roell,
* Michael Smith, Jerome Verdon and Kazutaka Yokota.
* 4. The name authors may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``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 AUTHORS 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.
*
*
*/
/* Mouse protocols */
#define P_UNKNOWN (-1)
#define P_MS 0 /* Microsoft Serial, 3 bytes */
#define P_MSC 1 /* Mouse Systems, 5 bytes */
#define P_LOGI 2 /* Logitech, 3 bytes */
#define P_MM 3 /* MM series, 3 bytes */
#define P_LOGIMAN 4 /* Logitech MouseMan 3/4 bytes */
#define P_MMHIT 5 /* Hitachi Tablet 3 bytes */
#define P_GLIDEPOINT 6 /* ALPS GlidePoint, 3/4 bytes */
#define P_IMSERIAL 7 /* MS IntelliMouse, 4 bytes */
#define P_THINKING 8 /* Kensignton Thinking Mouse, 3/4 bytes */
/* flags */
#define MOUSE_BUTTON1DOWN 0x0001 /* left */
#define MOUSE_BUTTON2DOWN 0x0002 /* middle */
#define MOUSE_BUTTON3DOWN 0x0004 /* right */
#define MOUSE_BUTTON4DOWN 0x0008
#define MOUSE_BUTTON5DOWN 0x0010
#define MOUSE_BUTTON6DOWN 0x0020
#define MOUSE_BUTTON7DOWN 0x0040
#define MOUSE_BUTTON8DOWN 0x0080
#define MOUSE_BUTTONS 0x00FF
#define MOUSE_POSCHANGED 0x0100
/*
* List of all the protocols parameters
* The parameters are :
* - size of the packet
* - synchronization mask
* - synchronization value (must be equal to data ANDed with SYNCMASK)
* - mask of buttons
* - mask of each button separetely
*/
/* Microsoft Serial mouse data packet */
#define MOUSE_MSS_PACKETSIZE 3
#define MOUSE_MSS_SYNCMASK 0x40
#define MOUSE_MSS_SYNC 0x40
#define MOUSE_MSS_BUTTONS 0x30
#define MOUSE_MSS_BUTTON1DOWN 0x20 /* left */
#define MOUSE_MSS_BUTTON2DOWN 0x00 /* no middle button */
#define MOUSE_MSS_BUTTON3DOWN 0x10 /* right */
/* Logitech MouseMan data packet (M+ protocol) */
#define MOUSE_LMAN_BUTTON2DOWN 0x20 /* middle button, the 4th byte */
/* ALPS GlidePoint extention (variant of M+ protocol) */
#define MOUSE_ALPS_BUTTON2DOWN 0x20 /* middle button, the 4th byte */
#define MOUSE_ALPS_TAP 0x10 /* `tapping' action, the 4th byte */
/* Kinsington Thinking Mouse extention (variant of M+ protocol) */
#define MOUSE_THINK_BUTTON2DOWN 0x20 /* lower-left button, the 4th byte */
#define MOUSE_THINK_BUTTON4DOWN 0x10 /* lower-right button, the 4th byte */
/* MS IntelliMouse (variant of MS Serial) */
#define MOUSE_INTELLI_PACKETSIZE 4
#define MOUSE_INTELLI_BUTTON2DOWN 0x10 /* middle button the 4th byte */
/* Mouse Systems Corp. mouse data packet */
#define MOUSE_MSC_PACKETSIZE 5
#define MOUSE_MSC_SYNCMASK 0xf8
#define MOUSE_MSC_SYNC 0x80
#define MOUSE_MSC_BUTTONS 0x07
#define MOUSE_MSC_BUTTON1UP 0x04 /* left */
#define MOUSE_MSC_BUTTON2UP 0x02 /* middle */
#define MOUSE_MSC_BUTTON3UP 0x01 /* right */
#define MOUSE_MSC_MAXBUTTON 3
/* MM series mouse data packet */
#define MOUSE_MM_PACKETSIZE 3
#define MOUSE_MM_SYNCMASK 0xe0
#define MOUSE_MM_SYNC 0x80
#define MOUSE_MM_BUTTONS 0x07
#define MOUSE_MM_BUTTON1DOWN 0x04 /* left */
#define MOUSE_MM_BUTTON2DOWN 0x02 /* middle */
#define MOUSE_MM_BUTTON3DOWN 0x01 /* right */
#define MOUSE_MM_XPOSITIVE 0x10
#define MOUSE_MM_YPOSITIVE 0x08
/* Interlink VersaPad (serial I/F) data packet */
#define MOUSE_VERSA_PACKETSIZE 6
#define MOUSE_VERSA_IN_USE 0x04
#define MOUSE_VERSA_SYNCMASK 0xc3
#define MOUSE_VERSA_SYNC 0xc0
#define MOUSE_VERSA_BUTTONS 0x30
#define MOUSE_VERSA_BUTTON1DOWN 0x20 /* left */
#define MOUSE_VERSA_BUTTON2DOWN 0x00 /* middle */
#define MOUSE_VERSA_BUTTON3DOWN 0x10 /* right */
#define MOUSE_VERSA_TAP 0x08
/* Mouse resolutions */
#define MOUSE_RES_DEFAULT 254
#define MOUSE_RES_UNKNOWN 255
#define MOUSE_RES_LOW 0
#define MOUSE_RES_MEDIUMLOW 1
#define MOUSE_RES_MEDIUMHIGH 2
#define MOUSE_RES_HIGH 3
/* Mouse report rates */
#define MOUSE_RATE_UNKNOWN 255
#define MOUSE_RATE_DEFAULT 80
#define MOUSE_RATE_VERY_LOW 20
#define MOUSE_RATE_LOW 40
#define MOUSE_RATE_MEDIUM_LOW 60
#define MOUSE_RATE_MEDIUM_HIGH 80
#define MOUSE_RATE_HIGH 100
#define MOUSE_RATE_VERY_HIGH 200
/* serial PnP ID string */
typedef struct {
int revision; /* PnP revision, 100 for 1.00 */
char *eisaid; /* EISA ID including mfr ID and product ID */
char *serial; /* serial No, optional */
char *class; /* device class, optional */
char *compat; /* list of compatible drivers, optional */
char *description; /* product description, optional */
int neisaid; /* length of the above fields... */
int nserial;
int nclass;
int ncompat;
int ndescription;
} pnpid_t;
/* symbol table entry */
typedef struct {
char *name;
int val;
} symtab_t;
/* current status of the mouse */
typedef struct mousestatus {
int flags; /* state change flags */
int button; /* button status */
int obutton; /* previous button status */
int dx; /* x movement */
int dy; /* y movement */
int dz; /* z movement */
} mousestatus_t;
/* Prototypes */
void mouse_init(void);
int mouse_identify(void);
int mouse_protocol(unsigned char, mousestatus_t *);
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