FreeBSD/Linux Kernel Cross Reference
sys/dev/ic/joyvar.h
1 /* $NetBSD: joyvar.h,v 1.1 2002/02/02 18:37:44 jdolecek Exp $ */
2
3 /*-
4 * Copyright (c) 1995 Jean-Marc Zucconi
5 * All rights reserved.
6 *
7 * Ported to NetBSD by Matthieu Herrb <matthieu@laas.fr>
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 * in this position and unchanged.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. 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 OF
30 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 *
32 */
33
34 #ifndef _JOYVAR_H_
35 #define _JOYVAR_H_
36
37 /*
38 * Data structures and prototypes used by joystick driver.
39 */
40
41 struct joy_softc {
42 struct device sc_dev;
43 bus_space_tag_t sc_iot;
44 bus_space_handle_t sc_ioh;
45 int x_off[2], y_off[2];
46 int timeout[2];
47 int sc_timer_freq;
48 };
49
50 void joyattach __P((struct joy_softc *));
51 int joy_get_tick __P((void));
52 int joy_timer_freq __P((void));
53
54
55
56 #endif /* ! _JOYVAR_H_ */
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