1/*	$NetBSD: amsvar.h,v 1.8 2007/03/04 06:00:07 christos Exp $	*/
2
3/*
4 * Copyright (C) 1998	Colin Wood
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 *    must display the following acknowledgement:
17 *	This product includes software developed by Colin Wood.
18 * 4. The name of the author may not be used to endorse or promote products
19 *    derived from this software without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
22 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
23 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
24 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
25 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
26 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */
32
33#ifndef _MAC68K_MSVAR_H_
34#define _MAC68K_MSVAR_H_
35
36/*
37 * State info, per mouse instance.
38 */
39struct ams_softc {
40	/* ADB info */
41	int		origaddr;	/* ADB device type (ADBADDR_MS) */
42	int		adbaddr;	/* current ADB address */
43	int		handler_id;	/* type of mouse */
44
45	/* Extended Mouse Protocol info, faked for non-EMP mice */
46	u_int8_t	sc_class;	/* mouse class (mouse, trackball) */
47	u_int8_t	sc_buttons;	/* number of buttons */
48	u_int32_t	sc_res;		/* mouse resolution (dpi) */
49	char		sc_devid[5];	/* device indentifier */
50
51	int		sc_mb;		/* current button state */
52	device_t	sc_wsmousedev;
53};
54
55/* EMP device classes */
56#define MSCLASS_TABLET		0
57#define MSCLASS_MOUSE		1
58#define MSCLASS_TRACKBALL	2
59
60void	ms_adbcomplete(void *, void *, int);
61void	ams_handoff(adb_event_t *, struct ams_softc *);
62
63#endif /* _MAC68K_MSVAR_H_ */
64