source: mainline/uspace/app/vuhid/hids/logitech_wireless.c@ c190b34

lfn serial ticket/834-toolchain-update topic/msim-upgrade topic/simplify-dev-export
Last change on this file since c190b34 was 9674476, checked in by Vojtech Horky <vojtechhorky@…>, 14 years ago

Add Logitech Wireless as virtual USB HID (#349)

Issue (copy from Trac):
When testing the USB framework (mainline,1035) on my
desktop machine, I hit the following malloc assertion
in the usbhid task when having moved the mouse for
the first time after it attached:

assert_abort+93
malloc_area+1021
malloc_internal+198
malloc+32
usb_hid_report_path_append_item+23
usb_hid_report_get_sibling+124
usb_mouse_polling_callback+1000
usb_hid_polling_callback+158
—end of issue description

The device causing the trouble is
046d:c52b Logitech, Inc. Unifying Receiver
its interface 1 (mouse).

The virtual USB HID simulates plug-in of the interface.
That currently causes an assertion failure in usbhid driver
in a reproducible way (i.e. without having that particular
piece of hardware).
Following revisions shall fix the bug ;-).

  • Property mode set to 100644
File size: 3.6 KB
Line 
1/*
2 * Copyright (c) 2011 Vojtech Horky
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 * derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup usbvirthid
30 * @{
31 */
32/** @file
33 * Logitech wireless mouse-keyboard combo simulation (see issue 349).
34 */
35#include "../virthid.h"
36#include <errno.h>
37#include <usb/debug.h>
38#include <usb/hid/hid.h>
39#include <usb/hid/usages/core.h>
40
41static uint8_t iface1_report_descriptor[] = {
42 0x05, 0x01, 0x09, 0x02, 0xA1, 0x01, 0x85, 0x02, 0x09, 0x01,
43 0xA1, 0x00, 0x05, 0x09, 0x19, 0x01, 0x29, 0x10, 0x15, 0x00,
44 0x25, 0x01, 0x95, 0x10, 0x75, 0x01, 0x81, 0x02, 0x05, 0x01,
45 0x16, 0x01, 0xF8, 0x26, 0xFF, 0x07, 0x75, 0x0C, 0x95, 0x02,
46 0x09, 0x30, 0x09, 0x31, 0x81, 0x06, 0x15, 0x81, 0x25, 0x7F,
47 0x75, 0x08, 0x95, 0x01, 0x09, 0x38, 0x81, 0x06, 0x05, 0x0C,
48 0x0A, 0x38, 0x02, 0x95, 0x01, 0x81, 0x06, 0xC0, 0xC0, 0x05,
49 0x0C, 0x09, 0x01, 0xA1, 0x01, 0x85, 0x03, 0x75, 0x10, 0x95,
50 0x02, 0x15, 0x01, 0x26, 0x8C, 0x02, 0x19, 0x01, 0x2A, 0x8C,
51 0x02, 0x81, 0x00, 0xC0, 0x05, 0x01, 0x09, 0x80, 0xA1, 0x01,
52 0x85, 0x04, 0x75, 0x02, 0x95, 0x01, 0x15, 0x01, 0x25, 0x03,
53 0x09, 0x82, 0x09, 0x81, 0x09, 0x83, 0x81, 0x60, 0x75, 0x06,
54 0x81, 0x03, 0xC0, 0x06, 0xBC, 0xFF, 0x09, 0x88, 0xA1, 0x01,
55 0x85, 0x08, 0x19, 0x01, 0x29, 0xFF, 0x15, 0x01, 0x26, 0xFF,
56 0x00, 0x75, 0x08, 0x95, 0x01, 0x81, 0x00, 0xC0
57};
58#define iface1_input_size 8
59static uint8_t iface1_in_data[] = {
60 /*0, 0, 0, 0, 0, 0, 0, 0,
61 0, 9, 0, 0, 0, 0, 0, 0,
62 0, 0, 9, 0, 0, 0, 0, 0,
63 0, 9, 9, 0, 0, 0, 0, 0,*/
64 0, 0, 0, 0, 0, 0, 0, 0
65};
66
67static vuhid_interface_life_t iface1_life = {
68 .data_in = iface1_in_data,
69 .data_in_count = sizeof(iface1_in_data)/iface1_input_size,
70 .data_in_pos_change_delay = 50,
71 .msg_born = "Mouse of Logitech Unifying Receiver comes to life...",
72 .msg_die = "Mouse of Logitech Unifying Receiver disconnected."
73};
74
75
76vuhid_interface_t vuhid_interface_logitech_wireless_1 = {
77 .id = "lw1",
78 .name = "Logitech Unifying Receiver, interface 1 (mouse)",
79 .usb_subclass = USB_HID_SUBCLASS_BOOT,
80 .usb_protocol = USB_HID_PROTOCOL_MOUSE,
81
82 .report_descriptor = iface1_report_descriptor,
83 .report_descriptor_size = sizeof(iface1_report_descriptor),
84
85 .in_data_size = iface1_input_size,
86 .on_data_in = interface_live_on_data_in,
87
88 .out_data_size = 0,
89 .on_data_out = NULL,
90
91 .live = interface_life_live,
92
93 .interface_data = &iface1_life,
94 .vuhid_data = NULL
95};
96
97/**
98 * @}
99 */
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