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ztex</FONT>
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<BR>
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Class Ztex1</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>ztex.Ztex1</B>
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</PRE>
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<DL>
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<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../ztex/Ztex1v1.html" title="class in ztex">Ztex1v1</A></DD>
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</DL>
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<HR>
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<DL>
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<DT><PRE>public class <B>Ztex1</B><DT>extends java.lang.Object</DL>
103
</PRE>
104
 
105
<P>
106
This class implements the interface-independent part of the communication protocol for the interaction with the ZTEX firmware.<p>
107
 All firmware implementations that provide the ZTEX descriptor 1 are supported.
108
 A description of this descriptor can be found in <A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A>.
109
 <p>
110
 The most important features of this class are the functions for uploading the firmware
111
 and the renumeration management.
112
 <p>
113
 The interface dependent part of the communication protocol (currently only one is supported)
114
 can be found in <A HREF="../ztex/Ztex1v1.html" title="class in ztex"><CODE>Ztex1v1</CODE></A>.
115
<P>
116
 
117
<P>
118
<DL>
119
<DT><B>See Also:</B><DD><A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A>,
120
<A HREF="../ztex/Ztex1v1.html" title="class in ztex"><CODE>Ztex1v1</CODE></A></DL>
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<HR>
122
 
123
<P>
124
<!-- =========== FIELD SUMMARY =========== -->
125
 
126
<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">
133
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
134
<CODE>&nbsp;boolean</CODE></FONT></TD>
135
<TD><CODE><B><A HREF="../ztex/Ztex1.html#certainWorkarounds">certainWorkarounds</A></B></CODE>
136
 
137
<BR>
138 4 ZTEX
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Setting to true enables certain workarounds, e.g. to deal with bad driver/OS implementations.</TD>
139 3 ZTEX
</TR>
140
<TR BGCOLOR="white" CLASS="TableRowColor">
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
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<CODE>&nbsp;int</CODE></FONT></TD>
143
<TD><CODE><B><A HREF="../ztex/Ztex1.html#controlMsgTimeout">controlMsgTimeout</A></B></CODE>
144
 
145
<BR>
146
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The timeout for  control messages in ms.</TD>
147
</TR>
148
</TABLE>
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&nbsp;
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<!-- ======== CONSTRUCTOR SUMMARY ======== -->
151
 
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<A NAME="constructor_summary"><!-- --></A>
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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>Constructor Summary</B></FONT></TH>
157
</TR>
158
<TR BGCOLOR="white" CLASS="TableRowColor">
159
<TD><CODE><B><A HREF="../ztex/Ztex1.html#Ztex1(ztex.ZtexDevice1)">Ztex1</A></B>(<A HREF="../ztex/ZtexDevice1.html" title="class in ztex">ZtexDevice1</A>&nbsp;pDev)</CODE>
160
 
161
<BR>
162
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Constructs an instance from a given device.</TD>
163
</TR>
164
</TABLE>
165
&nbsp;
166
<!-- ========== METHOD SUMMARY =========== -->
167
 
168
<A NAME="method_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>Method Summary</B></FONT></TH>
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</TR>
174
<TR BGCOLOR="white" CLASS="TableRowColor">
175
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
176
<CODE>&nbsp;void</CODE></FONT></TD>
177
<TD><CODE><B><A HREF="../ztex/Ztex1.html#checkValid()">checkValid</A></B>()</CODE>
178
 
179
<BR>
180
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Checks whether ZTEX descriptor 1 is available.</TD>
181
</TR>
182
<TR BGCOLOR="white" CLASS="TableRowColor">
183
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
184 4 ZTEX
<CODE>&nbsp;void</CODE></FONT></TD>
185
<TD><CODE><B><A HREF="../ztex/Ztex1.html#claimInterface(int)">claimInterface</A></B>(int&nbsp;iface)</CODE>
186
 
187
<BR>
188
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Claims an interface.</TD>
189
</TR>
190
<TR BGCOLOR="white" CLASS="TableRowColor">
191
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
192 3 ZTEX
<CODE>&nbsp;<A HREF="../ztex/ZtexDevice1.html" title="class in ztex">ZtexDevice1</A></CODE></FONT></TD>
193
<TD><CODE><B><A HREF="../ztex/Ztex1.html#dev()">dev</A></B>()</CODE>
194
 
195
<BR>
196
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the corresponding <A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A>.</TD>
197
</TR>
198
<TR BGCOLOR="white" CLASS="TableRowColor">
199
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
200
<CODE>protected &nbsp;void</CODE></FONT></TD>
201
<TD><CODE><B><A HREF="../ztex/Ztex1.html#finalize()">finalize</A></B>()</CODE>
202
 
203
<BR>
204
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;The destructor closes the USB file handle.</TD>
205
</TR>
206
<TR BGCOLOR="white" CLASS="TableRowColor">
207
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
208 8 ZTEX
<CODE>&nbsp;boolean</CODE></FONT></TD>
209
<TD><CODE><B><A HREF="../ztex/Ztex1.html#getInterfaceClaimed(int)">getInterfaceClaimed</A></B>(int&nbsp;iface)</CODE>
210
 
211
<BR>
212
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns true if interface is claimed.</TD>
213
</TR>
214
<TR BGCOLOR="white" CLASS="TableRowColor">
215
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
216
<CODE>&nbsp;long</CODE></FONT></TD>
217 3 ZTEX
<TD><CODE><B><A HREF="../ztex/Ztex1.html#handle()">handle</A></B>()</CODE>
218
 
219
<BR>
220
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the USB file handle.</TD>
221
</TR>
222
<TR BGCOLOR="white" CLASS="TableRowColor">
223
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
224
<CODE>&nbsp;void</CODE></FONT></TD>
225 4 ZTEX
<TD><CODE><B><A HREF="../ztex/Ztex1.html#releaseInterface(int)">releaseInterface</A></B>(int&nbsp;iface)</CODE>
226
 
227
<BR>
228
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Releases an interface.</TD>
229
</TR>
230
<TR BGCOLOR="white" CLASS="TableRowColor">
231
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
232
<CODE>&nbsp;void</CODE></FONT></TD>
233 3 ZTEX
<TD><CODE><B><A HREF="../ztex/Ztex1.html#resetEzUsb()">resetEzUsb</A></B>()</CODE>
234
 
235
<BR>
236
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Resets the EZ-USB and manages the renumeration process.</TD>
237
</TR>
238
<TR BGCOLOR="white" CLASS="TableRowColor">
239
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
240 4 ZTEX
<CODE>&nbsp;void</CODE></FONT></TD>
241
<TD><CODE><B><A HREF="../ztex/Ztex1.html#setConfiguration(int)">setConfiguration</A></B>(int&nbsp;config)</CODE>
242
 
243
<BR>
244
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the configuration.</TD>
245
</TR>
246
<TR BGCOLOR="white" CLASS="TableRowColor">
247
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
248 3 ZTEX
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
249
<TD><CODE><B><A HREF="../ztex/Ztex1.html#toString()">toString</A></B>()</CODE>
250
 
251
<BR>
252
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a lot of useful information about the corresponding device.</TD>
253
</TR>
254
<TR BGCOLOR="white" CLASS="TableRowColor">
255
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
256 4 ZTEX
<CODE>&nbsp;void</CODE></FONT></TD>
257
<TD><CODE><B><A HREF="../ztex/Ztex1.html#trySetConfiguration(int)">trySetConfiguration</A></B>(int&nbsp;config)</CODE>
258
 
259
<BR>
260
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Tries to set the configuration.</TD>
261
</TR>
262
<TR BGCOLOR="white" CLASS="TableRowColor">
263
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
264 3 ZTEX
<CODE>&nbsp;long</CODE></FONT></TD>
265
<TD><CODE><B><A HREF="../ztex/Ztex1.html#uploadFirmware(java.lang.String, boolean)">uploadFirmware</A></B>(java.lang.String&nbsp;ihxFileName,
266
               boolean&nbsp;force)</CODE>
267
 
268
<BR>
269
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Uploads the firmware to the EZ-USB and manages the renumeration process.</TD>
270
</TR>
271
<TR BGCOLOR="white" CLASS="TableRowColor">
272
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
273 8 ZTEX
<CODE>&nbsp;long</CODE></FONT></TD>
274
<TD><CODE><B><A HREF="../ztex/Ztex1.html#uploadFirmware(ztex.ZtexIhxFile1, boolean)">uploadFirmware</A></B>(<A HREF="../ztex/ZtexIhxFile1.html" title="class in ztex">ZtexIhxFile1</A>&nbsp;ihxFile,
275
               boolean&nbsp;force)</CODE>
276
 
277
<BR>
278
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Uploads the firmware to the EZ-USB and manages the renumeration process.</TD>
279
</TR>
280
<TR BGCOLOR="white" CLASS="TableRowColor">
281
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
282 3 ZTEX
<CODE>&nbsp;boolean</CODE></FONT></TD>
283
<TD><CODE><B><A HREF="../ztex/Ztex1.html#valid()">valid</A></B>()</CODE>
284
 
285
<BR>
286
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns true if ZTEX descriptor 1 is available.</TD>
287
</TR>
288
<TR BGCOLOR="white" CLASS="TableRowColor">
289
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
290
<CODE>&nbsp;int</CODE></FONT></TD>
291
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorCommand(int, java.lang.String)">vendorCommand</A></B>(int&nbsp;cmd,
292
              java.lang.String&nbsp;func)</CODE>
293
 
294
<BR>
295
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor command with no payload data and no setup data to Endpoint 0 of the EZ-USB device.</TD>
296
</TR>
297
<TR BGCOLOR="white" CLASS="TableRowColor">
298
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
299
<CODE>&nbsp;int</CODE></FONT></TD>
300
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorCommand(int, java.lang.String, int, int)">vendorCommand</A></B>(int&nbsp;cmd,
301
              java.lang.String&nbsp;func,
302
              int&nbsp;value,
303
              int&nbsp;index)</CODE>
304
 
305
<BR>
306
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor command with no payload data to Endpoint 0 of the EZ-USB device.</TD>
307
</TR>
308
<TR BGCOLOR="white" CLASS="TableRowColor">
309
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
310
<CODE>&nbsp;int</CODE></FONT></TD>
311
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorCommand(int, java.lang.String, int, int, byte[], int)">vendorCommand</A></B>(int&nbsp;cmd,
312
              java.lang.String&nbsp;func,
313
              int&nbsp;value,
314
              int&nbsp;index,
315
              byte[]&nbsp;buf,
316
              int&nbsp;length)</CODE>
317
 
318
<BR>
319
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor command to Endpoint 0 of the EZ-USB device.</TD>
320
</TR>
321
<TR BGCOLOR="white" CLASS="TableRowColor">
322
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
323
<CODE>&nbsp;void</CODE></FONT></TD>
324
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorCommand2(int, java.lang.String, int, int, byte[], int)">vendorCommand2</A></B>(int&nbsp;cmd,
325
               java.lang.String&nbsp;func,
326
               int&nbsp;value,
327
               int&nbsp;index,
328
               byte[]&nbsp;buf,
329
               int&nbsp;length)</CODE>
330
 
331
<BR>
332
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor command to Endpoint 0 of the EZ-USB device and throws an <A HREF="../ztex/UsbException.html" title="class in ztex"><CODE>UsbException</CODE></A> if not all of the payload has been sent.</TD>
333
</TR>
334
<TR BGCOLOR="white" CLASS="TableRowColor">
335
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
336
<CODE>&nbsp;int</CODE></FONT></TD>
337
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorRequest(int, java.lang.String, byte[], int)">vendorRequest</A></B>(int&nbsp;cmd,
338
              java.lang.String&nbsp;func,
339
              byte[]&nbsp;buf,
340
              int&nbsp;maxlen)</CODE>
341
 
342
<BR>
343
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor request to Endpoint 0 of the EZ-USB device.</TD>
344
</TR>
345
<TR BGCOLOR="white" CLASS="TableRowColor">
346
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
347
<CODE>&nbsp;int</CODE></FONT></TD>
348
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorRequest(int, java.lang.String, int, int, byte[], int)">vendorRequest</A></B>(int&nbsp;cmd,
349
              java.lang.String&nbsp;func,
350
              int&nbsp;value,
351
              int&nbsp;index,
352
              byte[]&nbsp;buf,
353
              int&nbsp;maxlen)</CODE>
354
 
355
<BR>
356
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor request to Endpoint 0 of the EZ-USB device.</TD>
357
</TR>
358
<TR BGCOLOR="white" CLASS="TableRowColor">
359
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
360
<CODE>&nbsp;void</CODE></FONT></TD>
361
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorRequest2(int, java.lang.String, byte[], int)">vendorRequest2</A></B>(int&nbsp;cmd,
362
               java.lang.String&nbsp;func,
363
               byte[]&nbsp;buf,
364
               int&nbsp;maxlen)</CODE>
365
 
366
<BR>
367
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor request to Endpoint 0 of the EZ-USB device and throws an <A HREF="../ztex/UsbException.html" title="class in ztex"><CODE>UsbException</CODE></A> if not all of the payload has been received.</TD>
368
</TR>
369
<TR BGCOLOR="white" CLASS="TableRowColor">
370
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
371
<CODE>&nbsp;void</CODE></FONT></TD>
372
<TD><CODE><B><A HREF="../ztex/Ztex1.html#vendorRequest2(int, java.lang.String, int, int, byte[], int)">vendorRequest2</A></B>(int&nbsp;cmd,
373
               java.lang.String&nbsp;func,
374
               int&nbsp;value,
375
               int&nbsp;index,
376
               byte[]&nbsp;buf,
377
               int&nbsp;maxlen)</CODE>
378
 
379
<BR>
380
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sends a vendor request to Endpoint 0 of the EZ-USB device and throws an <A HREF="../ztex/UsbException.html" title="class in ztex"><CODE>UsbException</CODE></A> if not all of the payload has been received.</TD>
381
</TR>
382
</TABLE>
383
&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
384
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
385
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
386
<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
387
</TR>
388
<TR BGCOLOR="white" CLASS="TableRowColor">
389
<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</CODE></TD>
390
</TR>
391
</TABLE>
392
&nbsp;
393
<P>
394
 
395
<!-- ============ FIELD DETAIL =========== -->
396
 
397
<A NAME="field_detail"><!-- --></A>
398
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
399
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
400
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
401
<B>Field Detail</B></FONT></TH>
402
</TR>
403
</TABLE>
404
 
405
<A NAME="certainWorkarounds"><!-- --></A><H3>
406
certainWorkarounds</H3>
407
<PRE>
408
public boolean <B>certainWorkarounds</B></PRE>
409
<DL>
410 4 ZTEX
<DD>Setting to true enables certain workarounds, e.g. to deal with bad driver/OS implementations.
411 3 ZTEX
<P>
412
<DL>
413
</DL>
414
</DL>
415
<HR>
416
 
417
<A NAME="controlMsgTimeout"><!-- --></A><H3>
418
controlMsgTimeout</H3>
419
<PRE>
420
public int <B>controlMsgTimeout</B></PRE>
421
<DL>
422
<DD>The timeout for  control messages in ms.
423
<P>
424
<DL>
425
</DL>
426
</DL>
427
 
428
<!-- ========= CONSTRUCTOR DETAIL ======== -->
429
 
430
<A NAME="constructor_detail"><!-- --></A>
431
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
432
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
433
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
434
<B>Constructor Detail</B></FONT></TH>
435
</TR>
436
</TABLE>
437
 
438
<A NAME="Ztex1(ztex.ZtexDevice1)"><!-- --></A><H3>
439
Ztex1</H3>
440
<PRE>
441
public <B>Ztex1</B>(<A HREF="../ztex/ZtexDevice1.html" title="class in ztex">ZtexDevice1</A>&nbsp;pDev)
442
      throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
443
<DL>
444
<DD>Constructs an instance from a given device.
445
<P>
446
<DL>
447
<DT><B>Parameters:</B><DD><CODE>pDev</CODE> - The given device.
448
<DT><B>Throws:</B>
449
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if an communication error occurred.</DL>
450
</DL>
451
 
452
<!-- ============ METHOD DETAIL ========== -->
453
 
454
<A NAME="method_detail"><!-- --></A>
455
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
456
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
457
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
458
<B>Method Detail</B></FONT></TH>
459
</TR>
460
</TABLE>
461
 
462
<A NAME="finalize()"><!-- --></A><H3>
463
finalize</H3>
464
<PRE>
465
protected void <B>finalize</B>()</PRE>
466
<DL>
467
<DD>The destructor closes the USB file handle.
468
<P>
469
<DD><DL>
470
<DT><B>Overrides:</B><DD><CODE>finalize</CODE> in class <CODE>java.lang.Object</CODE></DL>
471
</DD>
472
<DD><DL>
473
</DL>
474
</DD>
475
</DL>
476
<HR>
477
 
478
<A NAME="handle()"><!-- --></A><H3>
479
handle</H3>
480
<PRE>
481 8 ZTEX
public final long <B>handle</B>()</PRE>
482 3 ZTEX
<DL>
483
<DD>Returns the USB file handle.
484
<P>
485
<DD><DL>
486
</DL>
487
</DD>
488
</DL>
489
<HR>
490
 
491
<A NAME="dev()"><!-- --></A><H3>
492
dev</H3>
493
<PRE>
494
public final <A HREF="../ztex/ZtexDevice1.html" title="class in ztex">ZtexDevice1</A> <B>dev</B>()</PRE>
495
<DL>
496
<DD>Returns the corresponding <A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A>.
497
<P>
498
<DD><DL>
499
 
500
<DT><B>Returns:</B><DD>the corresponding <A HREF="../ztex/ZtexDevice1.html" title="class in ztex"><CODE>ZtexDevice1</CODE></A>.</DL>
501
</DD>
502
</DL>
503
<HR>
504
 
505
<A NAME="valid()"><!-- --></A><H3>
506
valid</H3>
507
<PRE>
508
public boolean <B>valid</B>()</PRE>
509
<DL>
510
<DD>Returns true if ZTEX descriptor 1 is available.
511
<P>
512
<DD><DL>
513
 
514
<DT><B>Returns:</B><DD>true if ZTEX descriptor 1 is available.</DL>
515
</DD>
516
</DL>
517
<HR>
518
 
519
<A NAME="checkValid()"><!-- --></A><H3>
520
checkValid</H3>
521
<PRE>
522
public void <B>checkValid</B>()
523
                throws <A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A></PRE>
524
<DL>
525
<DD>Checks whether ZTEX descriptor 1 is available.
526
<P>
527
<DD><DL>
528
 
529
<DT><B>Throws:</B>
530
<DD><CODE><A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A></CODE> - if ZTEX descriptor 1 is not available.</DL>
531
</DD>
532
</DL>
533
<HR>
534
 
535
<A NAME="vendorCommand(int, java.lang.String, int, int, byte[], int)"><!-- --></A><H3>
536
vendorCommand</H3>
537
<PRE>
538
public int <B>vendorCommand</B>(int&nbsp;cmd,
539
                         java.lang.String&nbsp;func,
540
                         int&nbsp;value,
541
                         int&nbsp;index,
542
                         byte[]&nbsp;buf,
543
                         int&nbsp;length)
544
                  throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
545
<DL>
546
<DD>Sends a vendor command to Endpoint 0 of the EZ-USB device.
547
 The command may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
548
<P>
549
<DD><DL>
550
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The command number (0..255).<DD><CODE>func</CODE> - The name of the command. This string is used for the generation of error messages.<DD><CODE>value</CODE> - The value (0..65535), i.e bytes 2 and 3 of the setup data.<DD><CODE>index</CODE> - The index (0..65535), i.e. bytes 4 and 5 of the setup data.<DD><CODE>length</CODE> - The size of the payload data (0..65535), i.e. bytes 6 and 7 of the setup data.<DD><CODE>buf</CODE> - The payload data buffer.
551
<DT><B>Returns:</B><DD>the number of bytes sent.
552
<DT><B>Throws:</B>
553
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.</DL>
554
</DD>
555
</DL>
556
<HR>
557
 
558
<A NAME="vendorCommand(int, java.lang.String, int, int)"><!-- --></A><H3>
559
vendorCommand</H3>
560
<PRE>
561
public int <B>vendorCommand</B>(int&nbsp;cmd,
562
                         java.lang.String&nbsp;func,
563
                         int&nbsp;value,
564
                         int&nbsp;index)
565
                  throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
566
<DL>
567
<DD>Sends a vendor command with no payload data to Endpoint 0 of the EZ-USB device.
568
 The command may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
569
<P>
570
<DD><DL>
571
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The command number (0..255).<DD><CODE>func</CODE> - The name of the command. This string is used for the generation of error messages.<DD><CODE>value</CODE> - The value (0..65535), i.e bytes 2 and 3 of the setup data.<DD><CODE>index</CODE> - The index (0..65535), i.e. bytes 4 and 5 of the setup data.
572
<DT><B>Returns:</B><DD>the number of bytes sent.
573
<DT><B>Throws:</B>
574
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.</DL>
575
</DD>
576
</DL>
577
<HR>
578
 
579
<A NAME="vendorCommand(int, java.lang.String)"><!-- --></A><H3>
580
vendorCommand</H3>
581
<PRE>
582
public int <B>vendorCommand</B>(int&nbsp;cmd,
583
                         java.lang.String&nbsp;func)
584
                  throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
585
<DL>
586
<DD>Sends a vendor command with no payload data and no setup data to Endpoint 0 of the EZ-USB device.
587
 The command may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
588
<P>
589
<DD><DL>
590
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The command number (0..255).<DD><CODE>func</CODE> - The name of the command. This string is used for the generation of error messages.
591
<DT><B>Returns:</B><DD>the number of bytes sent.
592
<DT><B>Throws:</B>
593
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.</DL>
594
</DD>
595
</DL>
596
<HR>
597
 
598
<A NAME="vendorRequest(int, java.lang.String, int, int, byte[], int)"><!-- --></A><H3>
599
vendorRequest</H3>
600
<PRE>
601
public int <B>vendorRequest</B>(int&nbsp;cmd,
602
                         java.lang.String&nbsp;func,
603
                         int&nbsp;value,
604
                         int&nbsp;index,
605
                         byte[]&nbsp;buf,
606
                         int&nbsp;maxlen)
607
                  throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
608
<DL>
609
<DD>Sends a vendor request to Endpoint 0 of the EZ-USB device.
610
 The request may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
611
<P>
612
<DD><DL>
613
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The request number (0..255).<DD><CODE>func</CODE> - The name of the request. This string is used for the generation of error messages.<DD><CODE>value</CODE> - The value (0..65535), i.e bytes 2 and 3 of the setup data.<DD><CODE>index</CODE> - The index (0..65535), i.e. bytes 4 and 5 of the setup data.<DD><CODE>maxlen</CODE> - The size of the requested payload data (0..65535), i.e. bytes 6 and 7 of the setup data.<DD><CODE>buf</CODE> - The payload data buffer.
614
<DT><B>Returns:</B><DD>the number of bytes received.
615
<DT><B>Throws:</B>
616
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.</DL>
617
</DD>
618
</DL>
619
<HR>
620
 
621
<A NAME="vendorRequest(int, java.lang.String, byte[], int)"><!-- --></A><H3>
622
vendorRequest</H3>
623
<PRE>
624
public int <B>vendorRequest</B>(int&nbsp;cmd,
625
                         java.lang.String&nbsp;func,
626
                         byte[]&nbsp;buf,
627
                         int&nbsp;maxlen)
628
                  throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
629
<DL>
630
<DD>Sends a vendor request to Endpoint 0 of the EZ-USB device.
631
 The request may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
632
<P>
633
<DD><DL>
634
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The request number (0..255).<DD><CODE>func</CODE> - The name of the request. This string is used for the generation of error messages.<DD><CODE>maxlen</CODE> - The size of the requested payload data (0..65535), i.e. bytes 6 and 7 of the setup data.<DD><CODE>buf</CODE> - The payload data buffer.
635
<DT><B>Returns:</B><DD>the number of bytes sent.
636
<DT><B>Throws:</B>
637
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.</DL>
638
</DD>
639
</DL>
640
<HR>
641
 
642
<A NAME="vendorCommand2(int, java.lang.String, int, int, byte[], int)"><!-- --></A><H3>
643
vendorCommand2</H3>
644
<PRE>
645
public void <B>vendorCommand2</B>(int&nbsp;cmd,
646
                           java.lang.String&nbsp;func,
647
                           int&nbsp;value,
648
                           int&nbsp;index,
649
                           byte[]&nbsp;buf,
650
                           int&nbsp;length)
651
                    throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
652
<DL>
653
<DD>Sends a vendor command to Endpoint 0 of the EZ-USB device and throws an <A HREF="../ztex/UsbException.html" title="class in ztex"><CODE>UsbException</CODE></A> if not all of the payload has been sent.
654
 The command may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
655
<P>
656
<DD><DL>
657
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The command number (0..255).<DD><CODE>func</CODE> - The name of the command. This string is used for the generation of error messages.<DD><CODE>value</CODE> - The value (0..65535), i.e bytes 2 and 3 of the setup data.<DD><CODE>index</CODE> - The index (0..65535), i.e. bytes 4 and 5 of the setup data.<DD><CODE>length</CODE> - The size of the payload data (0..65535), i.e. bytes 6 and 7 of the setup data.<DD><CODE>buf</CODE> - The payload data buffer.
658
<DT><B>Throws:</B>
659
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs or if not all of the payload has been sent.</DL>
660
</DD>
661
</DL>
662
<HR>
663
 
664
<A NAME="vendorRequest2(int, java.lang.String, int, int, byte[], int)"><!-- --></A><H3>
665
vendorRequest2</H3>
666
<PRE>
667
public void <B>vendorRequest2</B>(int&nbsp;cmd,
668
                           java.lang.String&nbsp;func,
669
                           int&nbsp;value,
670
                           int&nbsp;index,
671
                           byte[]&nbsp;buf,
672
                           int&nbsp;maxlen)
673
                    throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
674
<DL>
675
<DD>Sends a vendor request to Endpoint 0 of the EZ-USB device and throws an <A HREF="../ztex/UsbException.html" title="class in ztex"><CODE>UsbException</CODE></A> if not all of the payload has been received.
676
 The request may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
677
<P>
678
<DD><DL>
679
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The request number (0..255).<DD><CODE>func</CODE> - The name of the request. This string is used for the generation of error messages.<DD><CODE>value</CODE> - The value (0..65535), i.e bytes 2 and 3 of the setup data.<DD><CODE>index</CODE> - The index (0..65535), i.e. bytes 4 and 5 of the setup data.<DD><CODE>maxlen</CODE> - The size of the requested payload data (0..65535), i.e. bytes 6 and 7 of the setup data.<DD><CODE>buf</CODE> - The payload data buffer.
680
<DT><B>Throws:</B>
681
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs or not all of the payload has been received.</DL>
682
</DD>
683
</DL>
684
<HR>
685
 
686
<A NAME="vendorRequest2(int, java.lang.String, byte[], int)"><!-- --></A><H3>
687
vendorRequest2</H3>
688
<PRE>
689
public void <B>vendorRequest2</B>(int&nbsp;cmd,
690
                           java.lang.String&nbsp;func,
691
                           byte[]&nbsp;buf,
692
                           int&nbsp;maxlen)
693
                    throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
694
<DL>
695
<DD>Sends a vendor request to Endpoint 0 of the EZ-USB device and throws an <A HREF="../ztex/UsbException.html" title="class in ztex"><CODE>UsbException</CODE></A> if not all of the payload has been received.
696
 The request may be send multiple times until the <A HREF="../ztex/Ztex1.html#controlMsgTimeout"><CODE>controlMsgTimeout</CODE></A> is reached.
697
<P>
698
<DD><DL>
699
<DT><B>Parameters:</B><DD><CODE>cmd</CODE> - The request number (0..255).<DD><CODE>func</CODE> - The name of the request. This string is used for the generation of error messages.<DD><CODE>maxlen</CODE> - The size of the requested payload data (0..65535), i.e. bytes 6 and 7 of the setup data.<DD><CODE>buf</CODE> - The payload data buffer.
700
<DT><B>Throws:</B>
701
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs or not all of the payload has been received.</DL>
702
</DD>
703
</DL>
704
<HR>
705
 
706 4 ZTEX
<A NAME="setConfiguration(int)"><!-- --></A><H3>
707
setConfiguration</H3>
708
<PRE>
709
public void <B>setConfiguration</B>(int&nbsp;config)
710
                      throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
711
<DL>
712
<DD>Sets the configuration.
713
<P>
714
<DD><DL>
715
<DT><B>Parameters:</B><DD><CODE>config</CODE> - The configuration number (usually 1)
716
<DT><B>Throws:</B>
717
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if an error occurs while attempting to set the configuration.</DL>
718
</DD>
719
</DL>
720
<HR>
721
 
722
<A NAME="trySetConfiguration(int)"><!-- --></A><H3>
723
trySetConfiguration</H3>
724
<PRE>
725
public void <B>trySetConfiguration</B>(int&nbsp;config)</PRE>
726
<DL>
727
<DD>Tries to set the configuration.
728
 If an error occurs while attempting to set the configuration, a warning messaage is printed to stderr.
729
<P>
730
<DD><DL>
731
<DT><B>Parameters:</B><DD><CODE>config</CODE> - The configuration number (usually 1)</DL>
732
</DD>
733
</DL>
734
<HR>
735
 
736 8 ZTEX
<A NAME="getInterfaceClaimed(int)"><!-- --></A><H3>
737
getInterfaceClaimed</H3>
738
<PRE>
739
public boolean <B>getInterfaceClaimed</B>(int&nbsp;iface)</PRE>
740
<DL>
741
<DD>Returns true if interface is claimed.
742
<P>
743
<DD><DL>
744
<DT><B>Parameters:</B><DD><CODE>iface</CODE> - The interface number
745
<DT><B>Returns:</B><DD>true if interface is claimed</DL>
746
</DD>
747
</DL>
748
<HR>
749
 
750 4 ZTEX
<A NAME="claimInterface(int)"><!-- --></A><H3>
751
claimInterface</H3>
752
<PRE>
753
public void <B>claimInterface</B>(int&nbsp;iface)
754
                    throws <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></PRE>
755
<DL>
756
<DD>Claims an interface.
757
<P>
758
<DD><DL>
759
<DT><B>Parameters:</B><DD><CODE>iface</CODE> - The interface number (usually 0)
760
<DT><B>Throws:</B>
761
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if an error occurs while attempting to claim the interface.</DL>
762
</DD>
763
</DL>
764
<HR>
765
 
766
<A NAME="releaseInterface(int)"><!-- --></A><H3>
767
releaseInterface</H3>
768
<PRE>
769
public void <B>releaseInterface</B>(int&nbsp;iface)</PRE>
770
<DL>
771
<DD>Releases an interface.
772
<P>
773
<DD><DL>
774
<DT><B>Parameters:</B><DD><CODE>iface</CODE> - The interface number (usually 0)</DL>
775
</DD>
776
</DL>
777
<HR>
778
 
779 8 ZTEX
<A NAME="uploadFirmware(ztex.ZtexIhxFile1, boolean)"><!-- --></A><H3>
780
uploadFirmware</H3>
781
<PRE>
782
public long <B>uploadFirmware</B>(<A HREF="../ztex/ZtexIhxFile1.html" title="class in ztex">ZtexIhxFile1</A>&nbsp;ihxFile,
783
                           boolean&nbsp;force)
784
                    throws <A HREF="../ztex/IncompatibleFirmwareException.html" title="class in ztex">IncompatibleFirmwareException</A>,
785
                           <A HREF="../ztex/FirmwareUploadException.html" title="class in ztex">FirmwareUploadException</A>,
786
                           <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A>,
787
                           <A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A>,
788
                           <A HREF="../ztex/DeviceLostException.html" title="class in ztex">DeviceLostException</A></PRE>
789
<DL>
790
<DD>Uploads the firmware to the EZ-USB and manages the renumeration process.
791
 <p>
792
 Before the firmware is uploaded the device is set into a reset state.
793
 After the upload the firmware is booted and the renumeration starts.
794
 During this process the device disappears from the bus and a new one
795
 occurs which will be assigned to this class automatically (instead of the disappeared one).
796
<P>
797
<DD><DL>
798
<DT><B>Parameters:</B><DD><CODE>ihxFile</CODE> - The firmware image.<DD><CODE>force</CODE> - The compatibility check is skipped if true.
799
<DT><B>Returns:</B><DD>the upload time in ms.
800
<DT><B>Throws:</B>
801
<DD><CODE><A HREF="../ztex/IncompatibleFirmwareException.html" title="class in ztex">IncompatibleFirmwareException</A></CODE> - if the given firmware is not compatible to the installed one, see <A HREF="../ztex/ZtexDevice1.html#compatible(int, int, int, int)"><CODE>ZtexDevice1.compatible(int,int,int,int)</CODE></A> (Upload can be enforced using the <tt>force</tt> parameter)
802
<DD><CODE><A HREF="../ztex/FirmwareUploadException.html" title="class in ztex">FirmwareUploadException</A></CODE> - If an error occurred while attempting to upload the firmware.
803
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.
804
<DD><CODE><A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A></CODE> - if ZTEX descriptor 1 is not available.
805
<DD><CODE><A HREF="../ztex/DeviceLostException.html" title="class in ztex">DeviceLostException</A></CODE> - if a device went lost after renumeration.</DL>
806
</DD>
807
</DL>
808
<HR>
809
 
810 3 ZTEX
<A NAME="uploadFirmware(java.lang.String, boolean)"><!-- --></A><H3>
811
uploadFirmware</H3>
812
<PRE>
813
public long <B>uploadFirmware</B>(java.lang.String&nbsp;ihxFileName,
814
                           boolean&nbsp;force)
815
                    throws <A HREF="../ztex/IncompatibleFirmwareException.html" title="class in ztex">IncompatibleFirmwareException</A>,
816
                           <A HREF="../ztex/FirmwareUploadException.html" title="class in ztex">FirmwareUploadException</A>,
817
                           <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A>,
818
                           <A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A>,
819
                           <A HREF="../ztex/DeviceLostException.html" title="class in ztex">DeviceLostException</A></PRE>
820
<DL>
821
<DD>Uploads the firmware to the EZ-USB and manages the renumeration process.
822
 <p>
823
 Before the firmware is uploaded the device is set into a reset state.
824
 After the upload the firmware is booted and the renumeration starts.
825
 During this process the device disappears from the bus and a new one
826
 occurs which will be assigned to this class automatically (instead of the disappeared one).
827
<P>
828
<DD><DL>
829
<DT><B>Parameters:</B><DD><CODE>ihxFileName</CODE> - The file name of the firmware image in ihx format. The file can be a regular file or a system resource (e.g. a file from the current jar archive).<DD><CODE>force</CODE> - The compatibility check is skipped if true.
830 5 ZTEX
<DT><B>Returns:</B><DD>the upload time in ms.
831 3 ZTEX
<DT><B>Throws:</B>
832
<DD><CODE><A HREF="../ztex/IncompatibleFirmwareException.html" title="class in ztex">IncompatibleFirmwareException</A></CODE> - if the given firmware is not compatible to the installed one, see <A HREF="../ztex/ZtexDevice1.html#compatible(int, int, int, int)"><CODE>ZtexDevice1.compatible(int,int,int,int)</CODE></A> (Upload can be enforced using the <tt>force</tt> parameter)
833
<DD><CODE><A HREF="../ztex/FirmwareUploadException.html" title="class in ztex">FirmwareUploadException</A></CODE> - If an error occurred while attempting to upload the firmware.
834
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.
835
<DD><CODE><A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A></CODE> - if ZTEX descriptor 1 is not available.
836
<DD><CODE><A HREF="../ztex/DeviceLostException.html" title="class in ztex">DeviceLostException</A></CODE> - if a device went lost after renumeration.</DL>
837
</DD>
838
</DL>
839
<HR>
840
 
841
<A NAME="resetEzUsb()"><!-- --></A><H3>
842
resetEzUsb</H3>
843
<PRE>
844
public void <B>resetEzUsb</B>()
845
                throws <A HREF="../ztex/FirmwareUploadException.html" title="class in ztex">FirmwareUploadException</A>,
846
                       <A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A>,
847
                       <A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A>,
848
                       <A HREF="../ztex/DeviceLostException.html" title="class in ztex">DeviceLostException</A></PRE>
849
<DL>
850
<DD>Resets the EZ-USB and manages the renumeration process.
851
 <p>
852
 After the reset the renumeration starts.
853
 During this process the device disappears from the bus and a new one
854
 occurs which will be assigned to this class automatically (instead of the disappeared one).
855
<P>
856
<DD><DL>
857
 
858
<DT><B>Throws:</B>
859
<DD><CODE><A HREF="../ztex/FirmwareUploadException.html" title="class in ztex">FirmwareUploadException</A></CODE> - If an error occurred while attempting to upload the firmware.
860
<DD><CODE><A HREF="../ztex/UsbException.html" title="class in ztex">UsbException</A></CODE> - if a communication error occurs.
861
<DD><CODE><A HREF="../ztex/InvalidFirmwareException.html" title="class in ztex">InvalidFirmwareException</A></CODE> - if ZTEX descriptor 1 is not available.
862
<DD><CODE><A HREF="../ztex/DeviceLostException.html" title="class in ztex">DeviceLostException</A></CODE> - if a device went lost after renumeration.</DL>
863
</DD>
864
</DL>
865
<HR>
866
 
867
<A NAME="toString()"><!-- --></A><H3>
868
toString</H3>
869
<PRE>
870
public java.lang.String <B>toString</B>()</PRE>
871
<DL>
872
<DD>Returns a lot of useful information about the corresponding device.
873
<P>
874
<DD><DL>
875
<DT><B>Overrides:</B><DD><CODE>toString</CODE> in class <CODE>java.lang.Object</CODE></DL>
876
</DD>
877
<DD><DL>
878
 
879
<DT><B>Returns:</B><DD>a lot of useful information about the corresponding device.</DL>
880
</DD>
881
</DL>
882
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883
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884
 
885
 
886
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887
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888
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889
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890
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891
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892
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893
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894
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895
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896
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897
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898
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899
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900
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901
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902
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903
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904
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905
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906
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907
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908
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909
 
910
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911
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912
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913
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914
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915
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916
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917
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918
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919
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920
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921
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922
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923
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924
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925
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926
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929
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930
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931
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932
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933
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934
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935
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936
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937
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938
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939
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940
 
941
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942
 
943
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944
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