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/*
* Java libusb wrapper
* Copyright (c) 2005-2006 Andreas Schlaepfer <spandi at users.sourceforge.net>
*
* http://libusbjava.sourceforge.net
* This library is covered by the LGPL, read LGPL.txt for details.
*/
package ch.ntb.usb;
/**
* Common USB descriptor values.<br>
*
*/
public class Usb_Descriptor {
/**
* Descriptor types.
*/
public static final int USB_DT_DEVICE = 0x01, USB_DT_CONFIG = 0x02,
USB_DT_STRING = 0x03, USB_DT_INTERFACE = 0x04,
USB_DT_ENDPOINT = 0x05;
/**
* Descriptor types.
*/
public static final int USB_DT_HID = 0x21, USB_DT_REPORT = 0x22,
USB_DT_PHYSICAL = 0x23, USB_DT_HUB = 0x29;
/**
* Descriptor sizes per descriptor type.
*/
public static final int USB_DT_DEVICE_SIZE = 18, USB_DT_CONFIG_SIZE = 9,
USB_DT_INTERFACE_SIZE = 9, USB_DT_ENDPOINT_SIZE = 7,
USB_DT_ENDPOINT_AUDIO_SIZE = 9 /* Audio extension */,
USB_DT_HUB_NONVAR_SIZE = 7;
private byte bLength;
private byte bDescriptorType;
/**
* Get the type of this descriptor.<br>
*
* @return the type of this descriptor
*/
public byte getBDescriptorType() {
return bDescriptorType;
}
/**
* Get the size of this descriptor in bytes.<br>
*
* @return the size of this descriptor in bytes
*/
public byte getBLength() {
return bLength;
}
}
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