| [14388b4] | 1 | /*
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| 2 | * Copyright (c) 2010 Vojtech Horky
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| [3b77628] | 29 | /** @addtogroup libusb
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| [14388b4] | 30 | * @{
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| 31 | */
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| 32 | /** @file
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| 33 | * @brief Class related functions.
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| 34 | */
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| 35 | #include <usb/classes/classes.h>
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| 36 | #include <errno.h>
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| 37 |
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| 38 | /** Tell string representation of USB class.
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| 39 | *
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| 40 | * @param cls Class code.
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| 41 | * @return String representation.
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| 42 | */
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| 43 | const char *usb_str_class(usb_class_t cls)
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| 44 | {
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| 45 | switch (cls) {
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| 46 | case USB_CLASS_USE_INTERFACE:
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| 47 | return "use-interface";
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| 48 | case USB_CLASS_AUDIO:
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| 49 | return "audio";
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| 50 | case USB_CLASS_COMMUNICATIONS_CDC_CONTROL:
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| 51 | return "communications";
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| 52 | case USB_CLASS_HID:
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| 53 | return "HID";
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| 54 | case USB_CLASS_PHYSICAL:
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| 55 | return "physical";
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| 56 | case USB_CLASS_IMAGE:
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| 57 | return "image";
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| 58 | case USB_CLASS_PRINTER:
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| 59 | return "printer";
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| 60 | case USB_CLASS_MASS_STORAGE:
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| 61 | return "mass-storage";
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| 62 | case USB_CLASS_HUB:
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| 63 | return "hub";
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| 64 | case USB_CLASS_CDC_DATA:
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| 65 | return "CDC";
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| 66 | case USB_CLASS_SMART_CARD:
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| 67 | return "smart-card";
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| 68 | case USB_CLASS_CONTENT_SECURITY:
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| 69 | return "security";
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| 70 | case USB_CLASS_VIDEO:
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| 71 | return "video";
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| 72 | case USB_CLASS_PERSONAL_HEALTHCARE:
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| 73 | return "healthcare";
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| 74 | case USB_CLASS_DIAGNOSTIC:
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| 75 | return "diagnostic";
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| 76 | case USB_CLASS_WIRELESS_CONTROLLER:
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| 77 | return "wireless";
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| 78 | case USB_CLASS_MISCELLANEOUS:
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| 79 | return "misc";
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| 80 | case USB_CLASS_APPLICATION_SPECIFIC:
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| 81 | return "application";
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| 82 | case USB_CLASS_VENDOR_SPECIFIC:
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| [e462909] | 83 | return "vendor-specific";
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| [14388b4] | 84 | default:
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| 85 | return "unknown";
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| 86 | }
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| 87 | }
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| 88 |
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| 89 |
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| 90 | /**
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| 91 | * @}
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| 92 | */
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