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