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USB
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SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
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ch.ntb.usb</FONT>
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Class USB</H2>
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<PRE>
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java.lang.Object
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<IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>ch.ntb.usb.USB</B>
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</PRE>
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<DL>
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<DT><PRE>public class <B>USB</B><DT>extends java.lang.Object</DL>
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</PRE>
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<P>
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This class manages all USB devices and defines some USB specific constants.<br>
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<P>
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<P>
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<HR>
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<P>
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<!-- =========== FIELD SUMMARY =========== -->
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<A NAME="field_summary"><!-- --></A>
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<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
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<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
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<B>Field Summary</B></FONT></TH>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#FULLSPEED_MAX_BULK_PACKET_SIZE">FULLSPEED_MAX_BULK_PACKET_SIZE</A></B></CODE>
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<BR>
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The maximum packet size of a bulk transfer when operating in fullspeed
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(12 MB/s) mode.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#HIGHSPEED_MAX_BULK_PACKET_SIZE">HIGHSPEED_MAX_BULK_PACKET_SIZE</A></B></CODE>
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<BR>
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The maximum packet size of a bulk transfer when operating in highspeed
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(480 MB/s) mode.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_CLEAR_FEATURE">REQ_CLEAR_FEATURE</A></B></CODE>
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<BR>
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This request is used to clear or disable a specific feature (USB spec
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9.4.1).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_GET_CONFIGURATION">REQ_GET_CONFIGURATION</A></B></CODE>
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<BR>
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This request returns the current device configuration value (USB spec
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9.4.2).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_GET_DESCRIPTOR">REQ_GET_DESCRIPTOR</A></B></CODE>
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<BR>
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This request returns the specified descriptor if the descriptor exists
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(USB spec 9.4.3).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_GET_INTERFACE">REQ_GET_INTERFACE</A></B></CODE>
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<BR>
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This request returns the selected alternate setting for the specified
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interface (USB spec 9.4.4).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_GET_STATUS">REQ_GET_STATUS</A></B></CODE>
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<BR>
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This request returns status for the specified recipient (USB spec 9.4.5).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_SET_ADDRESS">REQ_SET_ADDRESS</A></B></CODE>
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<BR>
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This request sets the device address for all future device accesses (USB
|
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spec 9.4.6).</TD>
|
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_SET_CONFIGURATION">REQ_SET_CONFIGURATION</A></B></CODE>
|
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<BR>
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This request sets the device configuration (USB spec 9.4.7).</TD>
|
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_SET_DESCRIPTOR">REQ_SET_DESCRIPTOR</A></B></CODE>
|
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<BR>
|
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This request is optional and may be used to update existing descriptors
|
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or new descriptors may be added (USB spec 9.4.8).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_SET_FEATURE">REQ_SET_FEATURE</A></B></CODE>
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<BR>
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This request is used to set or enable a specific feature (USB spec
|
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9.4.9).</TD>
|
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_SET_INTERFACE">REQ_SET_INTERFACE</A></B></CODE>
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<BR>
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This request allows the host to select an alternate setting for the
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specified interface (USB spec 9.4.10).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_SYNCH_FRAME">REQ_SYNCH_FRAME</A></B></CODE>
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<BR>
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This request is used to set and then report an endpoint’s synchronization
|
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frame (USB spec 9.4.11).</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_DIR_DEVICE_TO_HOST">REQ_TYPE_DIR_DEVICE_TO_HOST</A></B></CODE>
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<BR>
|
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Identifies the direction of data transfer in the second phase of the
|
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control transfer.</TD>
|
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_DIR_HOST_TO_DEVICE">REQ_TYPE_DIR_HOST_TO_DEVICE</A></B></CODE>
|
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|
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<BR>
|
248 |
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Identifies the direction of data transfer in the second phase of the
|
249 |
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|
control transfer.</TD>
|
250 |
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_RECIP_DEVICE">REQ_TYPE_RECIP_DEVICE</A></B></CODE>
|
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|
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<BR>
|
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Specifies the intended recipient of the request.</TD>
|
258 |
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_RECIP_ENDPOINT">REQ_TYPE_RECIP_ENDPOINT</A></B></CODE>
|
263 |
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|
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<BR>
|
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Specifies the intended recipient of the request.</TD>
|
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_RECIP_INTERFACE">REQ_TYPE_RECIP_INTERFACE</A></B></CODE>
|
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|
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<BR>
|
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Specifies the intended recipient of the request.</TD>
|
274 |
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
|
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_RECIP_OTHER">REQ_TYPE_RECIP_OTHER</A></B></CODE>
|
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<BR>
|
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Specifies the intended recipient of the request.</TD>
|
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</TR>
|
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_TYPE_CLASS">REQ_TYPE_TYPE_CLASS</A></B></CODE>
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|
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<BR>
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Specifies the type of the request.</TD>
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</TR>
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<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>static int</CODE></FONT></TD>
|
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<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_TYPE_RESERVED">REQ_TYPE_TYPE_RESERVED</A></B></CODE>
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<BR>
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|
|
Specifies the type of the request.</TD>
|
298 |
|
|
</TR>
|
299 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
300 |
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
301 |
|
|
<CODE>static int</CODE></FONT></TD>
|
302 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_TYPE_STANDARD">REQ_TYPE_TYPE_STANDARD</A></B></CODE>
|
303 |
|
|
|
304 |
|
|
<BR>
|
305 |
|
|
Specifies the type of the request.</TD>
|
306 |
|
|
</TR>
|
307 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
308 |
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
309 |
|
|
<CODE>static int</CODE></FONT></TD>
|
310 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#REQ_TYPE_TYPE_VENDOR">REQ_TYPE_TYPE_VENDOR</A></B></CODE>
|
311 |
|
|
|
312 |
|
|
<BR>
|
313 |
|
|
Specifies the type of the request.</TD>
|
314 |
|
|
</TR>
|
315 |
|
|
</TABLE>
|
316 |
|
|
|
317 |
|
|
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
|
318 |
|
|
|
319 |
|
|
<A NAME="constructor_summary"><!-- --></A>
|
320 |
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
321 |
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
322 |
|
|
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
|
323 |
|
|
<B>Constructor Summary</B></FONT></TH>
|
324 |
|
|
</TR>
|
325 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
326 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#USB()">USB</A></B>()</CODE>
|
327 |
|
|
|
328 |
|
|
<BR>
|
329 |
|
|
</TD>
|
330 |
|
|
</TR>
|
331 |
|
|
</TABLE>
|
332 |
|
|
|
333 |
|
|
<!-- ========== METHOD SUMMARY =========== -->
|
334 |
|
|
|
335 |
|
|
<A NAME="method_summary"><!-- --></A>
|
336 |
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
337 |
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
338 |
|
|
<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
|
339 |
|
|
<B>Method Summary</B></FONT></TH>
|
340 |
|
|
</TR>
|
341 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
342 |
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
343 |
|
|
<CODE>static <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb">Usb_Bus</A></CODE></FONT></TD>
|
344 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#getBus()">getBus</A></B>()</CODE>
|
345 |
|
|
|
346 |
|
|
<BR>
|
347 |
|
|
Returns the root <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb"><CODE>Usb_Bus</CODE></A> element.</TD>
|
348 |
|
|
</TR>
|
349 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
350 |
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
351 |
|
|
<CODE>static <A HREF="../../../ch/ntb/usb/Device.html" title="class in ch.ntb.usb">Device</A></CODE></FONT></TD>
|
352 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#getDevice(short, short)">getDevice</A></B>(short idVendor,
|
353 |
|
|
short idProduct)</CODE>
|
354 |
|
|
|
355 |
|
|
<BR>
|
356 |
|
|
See <A HREF="../../../ch/ntb/usb/USB.html#getDevice(short, short, java.lang.String)"><CODE>getDevice(short, short, String)</CODE></A>.</TD>
|
357 |
|
|
</TR>
|
358 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
359 |
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
360 |
|
|
<CODE>static <A HREF="../../../ch/ntb/usb/Device.html" title="class in ch.ntb.usb">Device</A></CODE></FONT></TD>
|
361 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#getDevice(short, short, java.lang.String)">getDevice</A></B>(short idVendor,
|
362 |
|
|
short idProduct,
|
363 |
|
|
java.lang.String filename)</CODE>
|
364 |
|
|
|
365 |
|
|
<BR>
|
366 |
|
|
Create a new device an register it in a device queue.</TD>
|
367 |
|
|
</TR>
|
368 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
369 |
|
|
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
|
370 |
|
|
<CODE>static void</CODE></FONT></TD>
|
371 |
|
|
<TD><CODE><B><A HREF="../../../ch/ntb/usb/USB.html#init()">init</A></B>()</CODE>
|
372 |
|
|
|
373 |
|
|
<BR>
|
374 |
|
|
Explicitly calls <A HREF="../../../ch/ntb/usb/LibusbJava.html#usb_init()"><CODE>LibusbJava.usb_init()</CODE></A>.</TD>
|
375 |
|
|
</TR>
|
376 |
|
|
</TABLE>
|
377 |
|
|
<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
|
378 |
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
379 |
|
|
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
|
380 |
|
|
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
|
381 |
|
|
</TR>
|
382 |
|
|
<TR BGCOLOR="white" CLASS="TableRowColor">
|
383 |
|
|
<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
|
384 |
|
|
</TR>
|
385 |
|
|
</TABLE>
|
386 |
|
|
|
387 |
|
|
<P>
|
388 |
|
|
|
389 |
|
|
<!-- ============ FIELD DETAIL =========== -->
|
390 |
|
|
|
391 |
|
|
<A NAME="field_detail"><!-- --></A>
|
392 |
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
393 |
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
394 |
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
395 |
|
|
<B>Field Detail</B></FONT></TH>
|
396 |
|
|
</TR>
|
397 |
|
|
</TABLE>
|
398 |
|
|
|
399 |
|
|
<A NAME="REQ_GET_STATUS"><!-- --></A><H3>
|
400 |
|
|
REQ_GET_STATUS</H3>
|
401 |
|
|
<PRE>
|
402 |
|
|
public static final int <B>REQ_GET_STATUS</B></PRE>
|
403 |
|
|
<DL>
|
404 |
|
|
<DD>This request returns status for the specified recipient (USB spec 9.4.5).
|
405 |
|
|
<P>
|
406 |
|
|
<DL>
|
407 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
408 |
|
|
boolean)</CODE></A>,
|
409 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_GET_STATUS">Constant Field Values</A></DL>
|
410 |
|
|
</DL>
|
411 |
|
|
<HR>
|
412 |
|
|
|
413 |
|
|
<A NAME="REQ_CLEAR_FEATURE"><!-- --></A><H3>
|
414 |
|
|
REQ_CLEAR_FEATURE</H3>
|
415 |
|
|
<PRE>
|
416 |
|
|
public static final int <B>REQ_CLEAR_FEATURE</B></PRE>
|
417 |
|
|
<DL>
|
418 |
|
|
<DD>This request is used to clear or disable a specific feature (USB spec
|
419 |
|
|
9.4.1).
|
420 |
|
|
<P>
|
421 |
|
|
<DL>
|
422 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
423 |
|
|
boolean)</CODE></A>,
|
424 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_CLEAR_FEATURE">Constant Field Values</A></DL>
|
425 |
|
|
</DL>
|
426 |
|
|
<HR>
|
427 |
|
|
|
428 |
|
|
<A NAME="REQ_SET_FEATURE"><!-- --></A><H3>
|
429 |
|
|
REQ_SET_FEATURE</H3>
|
430 |
|
|
<PRE>
|
431 |
|
|
public static final int <B>REQ_SET_FEATURE</B></PRE>
|
432 |
|
|
<DL>
|
433 |
|
|
<DD>This request is used to set or enable a specific feature (USB spec
|
434 |
|
|
9.4.9).
|
435 |
|
|
<P>
|
436 |
|
|
<DL>
|
437 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
438 |
|
|
boolean)</CODE></A>,
|
439 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_SET_FEATURE">Constant Field Values</A></DL>
|
440 |
|
|
</DL>
|
441 |
|
|
<HR>
|
442 |
|
|
|
443 |
|
|
<A NAME="REQ_SET_ADDRESS"><!-- --></A><H3>
|
444 |
|
|
REQ_SET_ADDRESS</H3>
|
445 |
|
|
<PRE>
|
446 |
|
|
public static final int <B>REQ_SET_ADDRESS</B></PRE>
|
447 |
|
|
<DL>
|
448 |
|
|
<DD>This request sets the device address for all future device accesses (USB
|
449 |
|
|
spec 9.4.6).
|
450 |
|
|
<P>
|
451 |
|
|
<DL>
|
452 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
453 |
|
|
boolean)</CODE></A>,
|
454 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_SET_ADDRESS">Constant Field Values</A></DL>
|
455 |
|
|
</DL>
|
456 |
|
|
<HR>
|
457 |
|
|
|
458 |
|
|
<A NAME="REQ_GET_DESCRIPTOR"><!-- --></A><H3>
|
459 |
|
|
REQ_GET_DESCRIPTOR</H3>
|
460 |
|
|
<PRE>
|
461 |
|
|
public static final int <B>REQ_GET_DESCRIPTOR</B></PRE>
|
462 |
|
|
<DL>
|
463 |
|
|
<DD>This request returns the specified descriptor if the descriptor exists
|
464 |
|
|
(USB spec 9.4.3).
|
465 |
|
|
<P>
|
466 |
|
|
<DL>
|
467 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
468 |
|
|
boolean)</CODE></A>,
|
469 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_GET_DESCRIPTOR">Constant Field Values</A></DL>
|
470 |
|
|
</DL>
|
471 |
|
|
<HR>
|
472 |
|
|
|
473 |
|
|
<A NAME="REQ_SET_DESCRIPTOR"><!-- --></A><H3>
|
474 |
|
|
REQ_SET_DESCRIPTOR</H3>
|
475 |
|
|
<PRE>
|
476 |
|
|
public static final int <B>REQ_SET_DESCRIPTOR</B></PRE>
|
477 |
|
|
<DL>
|
478 |
|
|
<DD>This request is optional and may be used to update existing descriptors
|
479 |
|
|
or new descriptors may be added (USB spec 9.4.8).
|
480 |
|
|
<P>
|
481 |
|
|
<DL>
|
482 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
483 |
|
|
boolean)</CODE></A>,
|
484 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_SET_DESCRIPTOR">Constant Field Values</A></DL>
|
485 |
|
|
</DL>
|
486 |
|
|
<HR>
|
487 |
|
|
|
488 |
|
|
<A NAME="REQ_GET_CONFIGURATION"><!-- --></A><H3>
|
489 |
|
|
REQ_GET_CONFIGURATION</H3>
|
490 |
|
|
<PRE>
|
491 |
|
|
public static final int <B>REQ_GET_CONFIGURATION</B></PRE>
|
492 |
|
|
<DL>
|
493 |
|
|
<DD>This request returns the current device configuration value (USB spec
|
494 |
|
|
9.4.2).
|
495 |
|
|
<P>
|
496 |
|
|
<DL>
|
497 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
498 |
|
|
boolean)</CODE></A>,
|
499 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_GET_CONFIGURATION">Constant Field Values</A></DL>
|
500 |
|
|
</DL>
|
501 |
|
|
<HR>
|
502 |
|
|
|
503 |
|
|
<A NAME="REQ_SET_CONFIGURATION"><!-- --></A><H3>
|
504 |
|
|
REQ_SET_CONFIGURATION</H3>
|
505 |
|
|
<PRE>
|
506 |
|
|
public static final int <B>REQ_SET_CONFIGURATION</B></PRE>
|
507 |
|
|
<DL>
|
508 |
|
|
<DD>This request sets the device configuration (USB spec 9.4.7).
|
509 |
|
|
<P>
|
510 |
|
|
<DL>
|
511 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
512 |
|
|
boolean)</CODE></A>,
|
513 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_SET_CONFIGURATION">Constant Field Values</A></DL>
|
514 |
|
|
</DL>
|
515 |
|
|
<HR>
|
516 |
|
|
|
517 |
|
|
<A NAME="REQ_GET_INTERFACE"><!-- --></A><H3>
|
518 |
|
|
REQ_GET_INTERFACE</H3>
|
519 |
|
|
<PRE>
|
520 |
|
|
public static final int <B>REQ_GET_INTERFACE</B></PRE>
|
521 |
|
|
<DL>
|
522 |
|
|
<DD>This request returns the selected alternate setting for the specified
|
523 |
|
|
interface (USB spec 9.4.4).
|
524 |
|
|
<P>
|
525 |
|
|
<DL>
|
526 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
527 |
|
|
boolean)</CODE></A>,
|
528 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_GET_INTERFACE">Constant Field Values</A></DL>
|
529 |
|
|
</DL>
|
530 |
|
|
<HR>
|
531 |
|
|
|
532 |
|
|
<A NAME="REQ_SET_INTERFACE"><!-- --></A><H3>
|
533 |
|
|
REQ_SET_INTERFACE</H3>
|
534 |
|
|
<PRE>
|
535 |
|
|
public static final int <B>REQ_SET_INTERFACE</B></PRE>
|
536 |
|
|
<DL>
|
537 |
|
|
<DD>This request allows the host to select an alternate setting for the
|
538 |
|
|
specified interface (USB spec 9.4.10).
|
539 |
|
|
<P>
|
540 |
|
|
<DL>
|
541 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
542 |
|
|
boolean)</CODE></A>,
|
543 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_SET_INTERFACE">Constant Field Values</A></DL>
|
544 |
|
|
</DL>
|
545 |
|
|
<HR>
|
546 |
|
|
|
547 |
|
|
<A NAME="REQ_SYNCH_FRAME"><!-- --></A><H3>
|
548 |
|
|
REQ_SYNCH_FRAME</H3>
|
549 |
|
|
<PRE>
|
550 |
|
|
public static final int <B>REQ_SYNCH_FRAME</B></PRE>
|
551 |
|
|
<DL>
|
552 |
|
|
<DD>This request is used to set and then report an endpoint’s synchronization
|
553 |
|
|
frame (USB spec 9.4.11).
|
554 |
|
|
<P>
|
555 |
|
|
<DL>
|
556 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
557 |
|
|
boolean)</CODE></A>,
|
558 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_SYNCH_FRAME">Constant Field Values</A></DL>
|
559 |
|
|
</DL>
|
560 |
|
|
<HR>
|
561 |
|
|
|
562 |
|
|
<A NAME="REQ_TYPE_DIR_HOST_TO_DEVICE"><!-- --></A><H3>
|
563 |
|
|
REQ_TYPE_DIR_HOST_TO_DEVICE</H3>
|
564 |
|
|
<PRE>
|
565 |
|
|
public static final int <B>REQ_TYPE_DIR_HOST_TO_DEVICE</B></PRE>
|
566 |
|
|
<DL>
|
567 |
|
|
<DD>Identifies the direction of data transfer in the second phase of the
|
568 |
|
|
control transfer.<br>
|
569 |
|
|
The state of the Direction bit is ignored if the wLength field is zero,
|
570 |
|
|
signifying there is no Data stage.<br>
|
571 |
|
|
Specifies bit 7 of bmRequestType.
|
572 |
|
|
<P>
|
573 |
|
|
<DL>
|
574 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
575 |
|
|
boolean)</CODE></A>,
|
576 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_DIR_HOST_TO_DEVICE">Constant Field Values</A></DL>
|
577 |
|
|
</DL>
|
578 |
|
|
<HR>
|
579 |
|
|
|
580 |
|
|
<A NAME="REQ_TYPE_DIR_DEVICE_TO_HOST"><!-- --></A><H3>
|
581 |
|
|
REQ_TYPE_DIR_DEVICE_TO_HOST</H3>
|
582 |
|
|
<PRE>
|
583 |
|
|
public static final int <B>REQ_TYPE_DIR_DEVICE_TO_HOST</B></PRE>
|
584 |
|
|
<DL>
|
585 |
|
|
<DD>Identifies the direction of data transfer in the second phase of the
|
586 |
|
|
control transfer.<br>
|
587 |
|
|
The state of the Direction bit is ignored if the wLength field is zero,
|
588 |
|
|
signifying there is no Data stage.<br>
|
589 |
|
|
Specifies bit 7 of bmRequestType.
|
590 |
|
|
<P>
|
591 |
|
|
<DL>
|
592 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
593 |
|
|
boolean)</CODE></A>,
|
594 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_DIR_DEVICE_TO_HOST">Constant Field Values</A></DL>
|
595 |
|
|
</DL>
|
596 |
|
|
<HR>
|
597 |
|
|
|
598 |
|
|
<A NAME="REQ_TYPE_TYPE_STANDARD"><!-- --></A><H3>
|
599 |
|
|
REQ_TYPE_TYPE_STANDARD</H3>
|
600 |
|
|
<PRE>
|
601 |
|
|
public static final int <B>REQ_TYPE_TYPE_STANDARD</B></PRE>
|
602 |
|
|
<DL>
|
603 |
|
|
<DD>Specifies the type of the request.<br>
|
604 |
|
|
Specifies bits 6..5 of bmRequestType.
|
605 |
|
|
<P>
|
606 |
|
|
<DL>
|
607 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
608 |
|
|
boolean)</CODE></A>,
|
609 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_TYPE_STANDARD">Constant Field Values</A></DL>
|
610 |
|
|
</DL>
|
611 |
|
|
<HR>
|
612 |
|
|
|
613 |
|
|
<A NAME="REQ_TYPE_TYPE_CLASS"><!-- --></A><H3>
|
614 |
|
|
REQ_TYPE_TYPE_CLASS</H3>
|
615 |
|
|
<PRE>
|
616 |
|
|
public static final int <B>REQ_TYPE_TYPE_CLASS</B></PRE>
|
617 |
|
|
<DL>
|
618 |
|
|
<DD>Specifies the type of the request.<br>
|
619 |
|
|
Specifies bits 6..5 of bmRequestType.
|
620 |
|
|
<P>
|
621 |
|
|
<DL>
|
622 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
623 |
|
|
boolean)</CODE></A>,
|
624 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_TYPE_CLASS">Constant Field Values</A></DL>
|
625 |
|
|
</DL>
|
626 |
|
|
<HR>
|
627 |
|
|
|
628 |
|
|
<A NAME="REQ_TYPE_TYPE_VENDOR"><!-- --></A><H3>
|
629 |
|
|
REQ_TYPE_TYPE_VENDOR</H3>
|
630 |
|
|
<PRE>
|
631 |
|
|
public static final int <B>REQ_TYPE_TYPE_VENDOR</B></PRE>
|
632 |
|
|
<DL>
|
633 |
|
|
<DD>Specifies the type of the request.<br>
|
634 |
|
|
Specifies bits 6..5 of bmRequestType.
|
635 |
|
|
<P>
|
636 |
|
|
<DL>
|
637 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
638 |
|
|
boolean)</CODE></A>,
|
639 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_TYPE_VENDOR">Constant Field Values</A></DL>
|
640 |
|
|
</DL>
|
641 |
|
|
<HR>
|
642 |
|
|
|
643 |
|
|
<A NAME="REQ_TYPE_TYPE_RESERVED"><!-- --></A><H3>
|
644 |
|
|
REQ_TYPE_TYPE_RESERVED</H3>
|
645 |
|
|
<PRE>
|
646 |
|
|
public static final int <B>REQ_TYPE_TYPE_RESERVED</B></PRE>
|
647 |
|
|
<DL>
|
648 |
|
|
<DD>Specifies the type of the request.<br>
|
649 |
|
|
Specifies bits 6..5 of bmRequestType.
|
650 |
|
|
<P>
|
651 |
|
|
<DL>
|
652 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
653 |
|
|
boolean)</CODE></A>,
|
654 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_TYPE_RESERVED">Constant Field Values</A></DL>
|
655 |
|
|
</DL>
|
656 |
|
|
<HR>
|
657 |
|
|
|
658 |
|
|
<A NAME="REQ_TYPE_RECIP_DEVICE"><!-- --></A><H3>
|
659 |
|
|
REQ_TYPE_RECIP_DEVICE</H3>
|
660 |
|
|
<PRE>
|
661 |
|
|
public static final int <B>REQ_TYPE_RECIP_DEVICE</B></PRE>
|
662 |
|
|
<DL>
|
663 |
|
|
<DD>Specifies the intended recipient of the request.<br>
|
664 |
|
|
Requests may be directed to the device, an interface on the device, or a
|
665 |
|
|
specific endpoint on a device. When an interface or endpoint is
|
666 |
|
|
specified, the wIndex field identifies the interface or endpoint.<br>
|
667 |
|
|
Specifies bits 4..0 of bmRequestType.
|
668 |
|
|
<P>
|
669 |
|
|
<DL>
|
670 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
671 |
|
|
boolean)</CODE></A>,
|
672 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_RECIP_DEVICE">Constant Field Values</A></DL>
|
673 |
|
|
</DL>
|
674 |
|
|
<HR>
|
675 |
|
|
|
676 |
|
|
<A NAME="REQ_TYPE_RECIP_INTERFACE"><!-- --></A><H3>
|
677 |
|
|
REQ_TYPE_RECIP_INTERFACE</H3>
|
678 |
|
|
<PRE>
|
679 |
|
|
public static final int <B>REQ_TYPE_RECIP_INTERFACE</B></PRE>
|
680 |
|
|
<DL>
|
681 |
|
|
<DD>Specifies the intended recipient of the request.<br>
|
682 |
|
|
Requests may be directed to the device, an interface on the device, or a
|
683 |
|
|
specific endpoint on a device. When an interface or endpoint is
|
684 |
|
|
specified, the wIndex field identifies the interface or endpoint.<br>
|
685 |
|
|
Specifies bits 4..0 of bmRequestType.
|
686 |
|
|
<P>
|
687 |
|
|
<DL>
|
688 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
689 |
|
|
boolean)</CODE></A>,
|
690 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_RECIP_INTERFACE">Constant Field Values</A></DL>
|
691 |
|
|
</DL>
|
692 |
|
|
<HR>
|
693 |
|
|
|
694 |
|
|
<A NAME="REQ_TYPE_RECIP_ENDPOINT"><!-- --></A><H3>
|
695 |
|
|
REQ_TYPE_RECIP_ENDPOINT</H3>
|
696 |
|
|
<PRE>
|
697 |
|
|
public static final int <B>REQ_TYPE_RECIP_ENDPOINT</B></PRE>
|
698 |
|
|
<DL>
|
699 |
|
|
<DD>Specifies the intended recipient of the request.<br>
|
700 |
|
|
Requests may be directed to the device, an interface on the device, or a
|
701 |
|
|
specific endpoint on a device. When an interface or endpoint is
|
702 |
|
|
specified, the wIndex field identifies the interface or endpoint.<br>
|
703 |
|
|
Specifies bits 4..0 of bmRequestType.
|
704 |
|
|
<P>
|
705 |
|
|
<DL>
|
706 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
707 |
|
|
boolean)</CODE></A>,
|
708 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_RECIP_ENDPOINT">Constant Field Values</A></DL>
|
709 |
|
|
</DL>
|
710 |
|
|
<HR>
|
711 |
|
|
|
712 |
|
|
<A NAME="REQ_TYPE_RECIP_OTHER"><!-- --></A><H3>
|
713 |
|
|
REQ_TYPE_RECIP_OTHER</H3>
|
714 |
|
|
<PRE>
|
715 |
|
|
public static final int <B>REQ_TYPE_RECIP_OTHER</B></PRE>
|
716 |
|
|
<DL>
|
717 |
|
|
<DD>Specifies the intended recipient of the request.<br>
|
718 |
|
|
Requests may be directed to the device, an interface on the device, or a
|
719 |
|
|
specific endpoint on a device. When an interface or endpoint is
|
720 |
|
|
specified, the wIndex field identifies the interface or endpoint.<br>
|
721 |
|
|
Specifies bits 4..0 of bmRequestType.
|
722 |
|
|
<P>
|
723 |
|
|
<DL>
|
724 |
|
|
<DT><B>See Also:</B><DD><A HREF="../../../ch/ntb/usb/Device.html#controlMsg(int, int, int, int, byte[], int, int, boolean)"><CODE>Device.controlMsg(int, int, int, int, byte[], int, int,
|
725 |
|
|
boolean)</CODE></A>,
|
726 |
|
|
<A HREF="../../../constant-values.html#ch.ntb.usb.USB.REQ_TYPE_RECIP_OTHER">Constant Field Values</A></DL>
|
727 |
|
|
</DL>
|
728 |
|
|
<HR>
|
729 |
|
|
|
730 |
|
|
<A NAME="HIGHSPEED_MAX_BULK_PACKET_SIZE"><!-- --></A><H3>
|
731 |
|
|
HIGHSPEED_MAX_BULK_PACKET_SIZE</H3>
|
732 |
|
|
<PRE>
|
733 |
|
|
public static int <B>HIGHSPEED_MAX_BULK_PACKET_SIZE</B></PRE>
|
734 |
|
|
<DL>
|
735 |
|
|
<DD>The maximum packet size of a bulk transfer when operating in highspeed
|
736 |
|
|
(480 MB/s) mode.
|
737 |
|
|
<P>
|
738 |
|
|
<DL>
|
739 |
|
|
</DL>
|
740 |
|
|
</DL>
|
741 |
|
|
<HR>
|
742 |
|
|
|
743 |
|
|
<A NAME="FULLSPEED_MAX_BULK_PACKET_SIZE"><!-- --></A><H3>
|
744 |
|
|
FULLSPEED_MAX_BULK_PACKET_SIZE</H3>
|
745 |
|
|
<PRE>
|
746 |
|
|
public static int <B>FULLSPEED_MAX_BULK_PACKET_SIZE</B></PRE>
|
747 |
|
|
<DL>
|
748 |
|
|
<DD>The maximum packet size of a bulk transfer when operating in fullspeed
|
749 |
|
|
(12 MB/s) mode.
|
750 |
|
|
<P>
|
751 |
|
|
<DL>
|
752 |
|
|
</DL>
|
753 |
|
|
</DL>
|
754 |
|
|
|
755 |
|
|
<!-- ========= CONSTRUCTOR DETAIL ======== -->
|
756 |
|
|
|
757 |
|
|
<A NAME="constructor_detail"><!-- --></A>
|
758 |
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
759 |
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
760 |
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
761 |
|
|
<B>Constructor Detail</B></FONT></TH>
|
762 |
|
|
</TR>
|
763 |
|
|
</TABLE>
|
764 |
|
|
|
765 |
|
|
<A NAME="USB()"><!-- --></A><H3>
|
766 |
|
|
USB</H3>
|
767 |
|
|
<PRE>
|
768 |
|
|
public <B>USB</B>()</PRE>
|
769 |
|
|
<DL>
|
770 |
|
|
</DL>
|
771 |
|
|
|
772 |
|
|
<!-- ============ METHOD DETAIL ========== -->
|
773 |
|
|
|
774 |
|
|
<A NAME="method_detail"><!-- --></A>
|
775 |
|
|
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
|
776 |
|
|
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
|
777 |
|
|
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
|
778 |
|
|
<B>Method Detail</B></FONT></TH>
|
779 |
|
|
</TR>
|
780 |
|
|
</TABLE>
|
781 |
|
|
|
782 |
|
|
<A NAME="getDevice(short, short, java.lang.String)"><!-- --></A><H3>
|
783 |
|
|
getDevice</H3>
|
784 |
|
|
<PRE>
|
785 |
|
|
public static <A HREF="../../../ch/ntb/usb/Device.html" title="class in ch.ntb.usb">Device</A> <B>getDevice</B>(short idVendor,
|
786 |
|
|
short idProduct,
|
787 |
|
|
java.lang.String filename)</PRE>
|
788 |
|
|
<DL>
|
789 |
|
|
<DD>Create a new device an register it in a device queue. If the device is
|
790 |
|
|
already registered, a reference to it will be returned.<br>
|
791 |
|
|
<P>
|
792 |
|
|
<DD><DL>
|
793 |
|
|
<DT><B>Parameters:</B><DD><CODE>idVendor</CODE> - the vendor id of the USB device<DD><CODE>idProduct</CODE> - the product id of the USB device<DD><CODE>filename</CODE> - an optional filename which can be used to distinguish multiple
|
794 |
|
|
devices with the same vendor and product id.
|
795 |
|
|
<DT><B>Returns:</B><DD>a newly created device or an already registered device</DL>
|
796 |
|
|
</DD>
|
797 |
|
|
</DL>
|
798 |
|
|
<HR>
|
799 |
|
|
|
800 |
|
|
<A NAME="getDevice(short, short)"><!-- --></A><H3>
|
801 |
|
|
getDevice</H3>
|
802 |
|
|
<PRE>
|
803 |
|
|
public static <A HREF="../../../ch/ntb/usb/Device.html" title="class in ch.ntb.usb">Device</A> <B>getDevice</B>(short idVendor,
|
804 |
|
|
short idProduct)</PRE>
|
805 |
|
|
<DL>
|
806 |
|
|
<DD>See <A HREF="../../../ch/ntb/usb/USB.html#getDevice(short, short, java.lang.String)"><CODE>getDevice(short, short, String)</CODE></A>. The parameter
|
807 |
|
|
<code>filename</code> is set to null.
|
808 |
|
|
<P>
|
809 |
|
|
<DD><DL>
|
810 |
|
|
<DT><B>Parameters:</B><DD><CODE>idVendor</CODE> - <DD><CODE>idProduct</CODE> -
|
811 |
|
|
<DT><B>Returns:</B><DD>a newly created device or an already registered device</DL>
|
812 |
|
|
</DD>
|
813 |
|
|
</DL>
|
814 |
|
|
<HR>
|
815 |
|
|
|
816 |
|
|
<A NAME="getBus()"><!-- --></A><H3>
|
817 |
|
|
getBus</H3>
|
818 |
|
|
<PRE>
|
819 |
|
|
public static <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb">Usb_Bus</A> <B>getBus</B>()
|
820 |
|
|
throws <A HREF="../../../ch/ntb/usb/USBException.html" title="class in ch.ntb.usb">USBException</A></PRE>
|
821 |
|
|
<DL>
|
822 |
|
|
<DD>Returns the root <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb"><CODE>Usb_Bus</CODE></A> element.
|
823 |
|
|
<P>
|
824 |
|
|
<DD><DL>
|
825 |
|
|
|
826 |
|
|
<DT><B>Returns:</B><DD>the root <A HREF="../../../ch/ntb/usb/Usb_Bus.html" title="class in ch.ntb.usb"><CODE>Usb_Bus</CODE></A> element
|
827 |
|
|
<DT><B>Throws:</B>
|
828 |
|
|
<DD><CODE><A HREF="../../../ch/ntb/usb/USBException.html" title="class in ch.ntb.usb">USBException</A></CODE></DL>
|
829 |
|
|
</DD>
|
830 |
|
|
</DL>
|
831 |
|
|
<HR>
|
832 |
|
|
|
833 |
|
|
<A NAME="init()"><!-- --></A><H3>
|
834 |
|
|
init</H3>
|
835 |
|
|
<PRE>
|
836 |
|
|
public static void <B>init</B>()</PRE>
|
837 |
|
|
<DL>
|
838 |
|
|
<DD>Explicitly calls <A HREF="../../../ch/ntb/usb/LibusbJava.html#usb_init()"><CODE>LibusbJava.usb_init()</CODE></A>. Note that you don't need
|
839 |
|
|
to call this procedure as it is called implicitly when creating a new
|
840 |
|
|
device with <A HREF="../../../ch/ntb/usb/USB.html#getDevice(short, short, java.lang.String)"><CODE>getDevice(short, short, String)</CODE></A>.
|
841 |
|
|
<P>
|
842 |
|
|
<DD><DL>
|
843 |
|
|
</DL>
|
844 |
|
|
</DD>
|
845 |
|
|
</DL>
|
846 |
|
|
<!-- ========= END OF CLASS DATA ========= -->
|
847 |
|
|
<HR>
|
848 |
|
|
|
849 |
|
|
|
850 |
|
|
<!-- ======= START OF BOTTOM NAVBAR ====== -->
|
851 |
|
|
<A NAME="navbar_bottom"><!-- --></A>
|
852 |
|
|
<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
|
853 |
|
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<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
|
854 |
|
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<TR>
|
855 |
|
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<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
|
856 |
|
|
<A NAME="navbar_bottom_firstrow"><!-- --></A>
|
857 |
|
|
<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
|
858 |
|
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<TR ALIGN="center" VALIGN="top">
|
859 |
|
|
<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../overview-summary.html"><FONT CLASS="NavBarFont1"><B>Overview</B></FONT></A> </TD>
|
860 |
|
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<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
|
861 |
|
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<TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
|
862 |
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<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
|
863 |
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<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
|
864 |
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<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
|
865 |
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<TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
|
866 |
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|
867 |
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</TABLE>
|
868 |
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</TD>
|
869 |
|
|
<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
|
870 |
|
|
</EM>
|
871 |
|
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