1 /* $NetBSD: hid.h,v 1.5 2000/04/27 15:26:46 augustss Exp $ */
2 /* $FreeBSD: src/sys/dev/usb/hid.h,v 1.7.2.3 2000/10/31 23:23:29 n_hibma Exp $ */
3 /* $DragonFly: src/sys/bus/usb/hid.h,v 1.2 2003/06/17 04:28:32 dillon Exp $ */
6 * Copyright (c) 1998 The NetBSD Foundation, Inc.
9 * This code is derived from software contributed to The NetBSD Foundation
10 * by Lennart Augustsson (lennart@augustsson.net) at
11 * Carlstedt Research & Technology.
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
16 * 1. Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 * notice, this list of conditions and the following disclaimer in the
20 * documentation and/or other materials provided with the distribution.
21 * 3. All advertising materials mentioning features or use of this software
22 * must display the following acknowledgement:
23 * This product includes software developed by the NetBSD
24 * Foundation, Inc. and its contributors.
25 * 4. Neither the name of The NetBSD Foundation nor the names of its
26 * contributors may be used to endorse or promote products derived
27 * from this software without specific prior written permission.
29 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
30 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
31 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
32 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
33 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
34 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
35 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
36 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
37 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
38 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
39 * POSSIBILITY OF SUCH DAMAGE.
43 hid_input, hid_output, hid_feature, hid_collection, hid_endcollection
55 int32_t logical_minimum;
56 int32_t logical_maximum;
57 int32_t physical_minimum;
58 int32_t physical_maximum;
59 int32_t unit_exponent;
64 int32_t usage_minimum;
65 int32_t usage_maximum;
66 int32_t designator_index;
67 int32_t designator_minimum;
68 int32_t designator_maximum;
70 int32_t string_minimum;
71 int32_t string_maximum;
72 int32_t set_delimiter;
79 struct hid_location loc;
81 struct hid_item *next;
84 struct hid_data *hid_start_parse(void *d, int len, int kindset);
85 void hid_end_parse(struct hid_data *s);
86 int hid_get_item(struct hid_data *s, struct hid_item *h);
87 int hid_report_size(void *buf, int len, enum hid_kind k, u_int8_t *id);
88 int hid_locate(void *desc, int size, u_int32_t usage,
89 enum hid_kind kind, struct hid_location *loc,
91 u_long hid_get_data(u_char *buf, struct hid_location *loc);
92 int hid_is_collection(void *desc, int size, u_int32_t usage);