2 * Copyright (c) 2007, Benedikt Sauter <sauter@ixbat.de>
5 * Short descripton of file:
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * * Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * * Redistributions in binary form must reproduce the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer in the documentation and/or other materials provided
17 * with the distribution.
18 * * Neither the name of the FH Augsburg nor the names of its
19 * contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34 #include <core/core.h>
36 #include <usbspec/usb11spec.h>
40 usb_device * devices[MAX_DEVICES];
43 usb_driver skeleton = {
45 .probe = usb_skeleton_probe,
46 .unprobe = usb_skeleton_unprobe,
47 .check = usb_skeleton_check,
51 /* Zum Treiber initialisieren und anmelden am Stack */
52 void usb_skeleton_init()
55 usb_register_driver(&skeleton);
58 /* Prüfen ob neues Gerät vom Treiber aus angesteuert werden kann */
59 void usb_skeleton_probe()
62 tmp = usb_open(0x1234,0x9876);
64 /* neues Gerät gefunden */
66 /* wenn Gerät noch nicht in interner Datenstruktur */
67 if(devices_in_use<MAX_DEVICES)
68 devices[devices_in_use++] = tmp;
73 /* Entferntes Gerät aus Treiberstrukturen löschen */
74 void usb_skeleton_unprobe(usb_device * dev)
77 for(i=0;i<MAX_DEVICES;i++) {
83 /* Für periodische Endpunkte, Verwaltungs- und Steuerungsaufgaben */
84 void usb_skeleton_check(){