| 1 | /*
|
|---|
| 2 | * Copyright (c) 2010 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 libusb
|
|---|
| 30 | * @{
|
|---|
| 31 | */
|
|---|
| 32 | /** @file
|
|---|
| 33 | * @brief Class related functions.
|
|---|
| 34 | */
|
|---|
| 35 | #include <usb/classes/classes.h>
|
|---|
| 36 | #include <errno.h>
|
|---|
| 37 |
|
|---|
| 38 | /** Tell string representation of USB class.
|
|---|
| 39 | *
|
|---|
| 40 | * @param cls Class code.
|
|---|
| 41 | * @return String representation.
|
|---|
| 42 | */
|
|---|
| 43 | const char *usb_str_class(usb_class_t cls)
|
|---|
| 44 | {
|
|---|
| 45 | switch (cls) {
|
|---|
| 46 | case USB_CLASS_USE_INTERFACE:
|
|---|
| 47 | return "use-interface";
|
|---|
| 48 | case USB_CLASS_AUDIO:
|
|---|
| 49 | return "audio";
|
|---|
| 50 | case USB_CLASS_COMMUNICATIONS_CDC_CONTROL:
|
|---|
| 51 | return "communications";
|
|---|
| 52 | case USB_CLASS_HID:
|
|---|
| 53 | return "HID";
|
|---|
| 54 | case USB_CLASS_PHYSICAL:
|
|---|
| 55 | return "physical";
|
|---|
| 56 | case USB_CLASS_IMAGE:
|
|---|
| 57 | return "image";
|
|---|
| 58 | case USB_CLASS_PRINTER:
|
|---|
| 59 | return "printer";
|
|---|
| 60 | case USB_CLASS_MASS_STORAGE:
|
|---|
| 61 | return "mass-storage";
|
|---|
| 62 | case USB_CLASS_HUB:
|
|---|
| 63 | return "hub";
|
|---|
| 64 | case USB_CLASS_CDC_DATA:
|
|---|
| 65 | return "CDC";
|
|---|
| 66 | case USB_CLASS_SMART_CARD:
|
|---|
| 67 | return "smart-card";
|
|---|
| 68 | case USB_CLASS_CONTENT_SECURITY:
|
|---|
| 69 | return "security";
|
|---|
| 70 | case USB_CLASS_VIDEO:
|
|---|
| 71 | return "video";
|
|---|
| 72 | case USB_CLASS_PERSONAL_HEALTHCARE:
|
|---|
| 73 | return "healthcare";
|
|---|
| 74 | case USB_CLASS_DIAGNOSTIC:
|
|---|
| 75 | return "diagnostic";
|
|---|
| 76 | case USB_CLASS_WIRELESS_CONTROLLER:
|
|---|
| 77 | return "wireless";
|
|---|
| 78 | case USB_CLASS_MISCELLANEOUS:
|
|---|
| 79 | return "misc";
|
|---|
| 80 | case USB_CLASS_APPLICATION_SPECIFIC:
|
|---|
| 81 | return "application";
|
|---|
| 82 | case USB_CLASS_VENDOR_SPECIFIC:
|
|---|
| 83 | return "vendor-specific";
|
|---|
| 84 | default:
|
|---|
| 85 | return "unknown";
|
|---|
| 86 | }
|
|---|
| 87 | }
|
|---|
| 88 |
|
|---|
| 89 |
|
|---|
| 90 | /**
|
|---|
| 91 | * @}
|
|---|
| 92 | */
|
|---|
