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URL https://opencores.org/ocsvn/usb_fpga_2_13/usb_fpga_2_13/trunk

Subversion Repositories usb_fpga_2_13

[/] [usb_fpga_2_13/] [trunk/] [libusbJava-src/] [ch/] [ntb/] [usb/] [Usb_Device.java] - Blame information for rev 2

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1 2 ZTEX 
/*
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 * Java libusb wrapper
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 * Copyright (c) 2005-2006 Andreas Schläpfer <spandi at users.sourceforge.net>
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 *
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 * http://libusbjava.sourceforge.net
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 * This library is covered by the LGPL, read LGPL.txt for details.
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 */
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package ch.ntb.usb;
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/**
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 * Represents an USB device.<br>
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 * An USB device has one device descriptor and it may have multiple
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 * configuration descriptors.
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 *
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 */
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public class Usb_Device {
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        private Usb_Device next, prev;
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        private String filename;
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        private Usb_Bus bus;
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        private Usb_Device_Descriptor descriptor;
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        private Usb_Config_Descriptor[] config;
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        private byte devnum;
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        private byte num_children;
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        private Usb_Device children;
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        /**
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         * The address of the device structure to be passed to usb_open. This value
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         * is used only internally so we don't use getter or setter methods.
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         */
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        @SuppressWarnings("unused")
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        private long devStructAddr;
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        /**
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         * Returns the reference to the bus to which this device is connected.<br>
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         *
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         * @return the reference to the bus to which this device is connected
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         */
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        public Usb_Bus getBus() {
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                return bus;
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        }
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        /**
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         * Returns a reference to the first child.<br>
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         *
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         * @return a reference to the first child
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         */
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        public Usb_Device getChildren() {
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                return children;
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        }
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        /**
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         * Returns the USB config descriptors.<br>
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         *
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         * @return the USB config descriptors
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         */
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        public Usb_Config_Descriptor[] getConfig() {
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                return config;
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        }
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        /**
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         * Returns the USB device descriptor.<br>
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         *
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         * @return the USB device descriptor
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         */
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        public Usb_Device_Descriptor getDescriptor() {
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                return descriptor;
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        }
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        /**
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         * Returns the number assigned to this device.<br>
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         *
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         * @return the number assigned to this device
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         */
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        public byte getDevnum() {
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                return devnum;
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        }
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        /**
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         * Returns the systems String representation.<br>
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         *
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         * @return the systems String representation
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         */
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        public String getFilename() {
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                return filename;
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        }
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        /**
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         * Returns the pointer to the next device.<br>
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         *
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         * @return the pointer to the next device or null
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         */
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        public Usb_Device getNext() {
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                return next;
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        }
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        /**
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         * Returns the number of children of this device.<br>
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         *
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         * @return the number of children of this device
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         */
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        public byte getNumChildren() {
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                return num_children;
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        }
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        /**
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         * Returns the pointer to the previous device.<br>
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         *
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         * @return the pointer to the previous device or null
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         */
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        public Usb_Device getPrev() {
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                return prev;
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        }
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        @Override
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        public String toString() {
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                return "Usb_Device " + filename;
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        }
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}

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