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/* $OpenBSD: amsvar.h,v 1.1 2001/09/01 15:50:00 drahn Exp $ */
/* $NetBSD: amsvar.h,v 1.4 1999/06/17 06:59:05 tsubai Exp $ */
/*
* Copyright (C) 1998 Colin Wood
* 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 Colin Wood.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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 _MACPPC_AMSVAR_H_
#define _MACPPC_AMSVAR_H_
/*
* State info, per mouse instance.
*/
struct ams_softc {
struct device sc_dev;
/* ADB info */
int origaddr; /* ADB device type (ADBADDR_MS) */
int adbaddr; /* current ADB address */
int handler_id; /* type of mouse */
/* Extended Mouse Protocol info, faked for non-EMP mice */
u_int8_t sc_class; /* mouse class (mouse, trackball) */
u_int8_t sc_buttons; /* number of buttons */
u_int32_t sc_res; /* mouse resolution (dpi) */
char sc_devid[5]; /* device indentifier */
int sc_mb; /* current button state */
struct device *sc_wsmousedev;
};
/* EMP device classes */
#define MSCLASS_TABLET 0
#define MSCLASS_MOUSE 1
#define MSCLASS_TRACKBALL 2
#define MSCLASS_TRACKPAD 3
void ms_adbcomplete __P((caddr_t buffer, caddr_t data_area, int adb_command));
void ms_handoff __P((adb_event_t *event, struct ams_softc *));
#endif /* _MACPPC_AMSVAR_H_ */
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