OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [rtos/] [ecos-2.0/] [doc/] [html/] [user-guide/] [config-tool-screen-layout.html] - Blame information for rev 858

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 28 unneback 
<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
2 
<!-- This material may be distributed only subject to the terms      -->
3 
<!-- and conditions set forth in the Open Publication License, v1.0  -->
4 
<!-- or later (the latest version is presently available at          -->
5 
<!-- http://www.opencontent.org/openpub/).                           -->
6 
<!-- Distribution of the work or derivative of the work in any       -->
7 
<!-- standard (paper) book form is prohibited unless prior           -->
8 
<!-- permission is obtained from the copyright holder.               -->
9 
<HTML
10 
><HEAD
11 
><TITLE
12 
>Screen Layout</TITLE
13 
><meta name="MSSmartTagsPreventParsing" content="TRUE">
14 
<META
15 
NAME="GENERATOR"
16 
CONTENT="Modular DocBook HTML Stylesheet Version 1.76b+
17 
"><LINK
18 
REL="HOME"
19 
TITLE="eCos User Guide"
20 
HREF="ecos-user-guide.html"><LINK
21 
REL="UP"
22 
TITLE="The eCos Configuration Tool"
23 
HREF="the-ecos-configuration-tool.html"><LINK
24 
REL="PREVIOUS"
25 
TITLE="Settings"
26 
HREF="config-tool-settings.html"><LINK
27 
REL="NEXT"
28 
TITLE="Updating the Configuration"
29 
HREF="config-tool-updating-configuration.html"></HEAD
30 
><BODY
31 
CLASS="CHAPTER"
32 
BGCOLOR="#FFFFFF"
33 
TEXT="#000000"
34 
LINK="#0000FF"
35 
VLINK="#840084"
36 
ALINK="#0000FF"
37 
><DIV
38 
CLASS="NAVHEADER"
39 
><TABLE
40 
SUMMARY="Header navigation table"
41 
WIDTH="100%"
42 
BORDER="0"
43 
CELLPADDING="0"
44 
CELLSPACING="0"
45 
><TR
46 
><TH
47 
COLSPAN="3"
48 
ALIGN="center"
49 
>eCos User Guide</TH
50 
></TR
51 
><TR
52 
><TD
53 
WIDTH="10%"
54 
ALIGN="left"
55 
VALIGN="bottom"
56 
><A
57 
HREF="config-tool-settings.html"
58 
ACCESSKEY="P"
59 
>Prev</A
60 
></TD
61 
><TD
62 
WIDTH="80%"
63 
ALIGN="center"
64 
VALIGN="bottom"
65 
></TD
66 
><TD
67 
WIDTH="10%"
68 
ALIGN="right"
69 
VALIGN="bottom"
70 
><A
71 
HREF="config-tool-updating-configuration.html"
72 
ACCESSKEY="N"
73 
>Next</A
74 
></TD
75 
></TR
76 
></TABLE
77 
><HR
78 
ALIGN="LEFT"
79 
WIDTH="100%"></DIV
80 
><DIV
81 
CLASS="CHAPTER"
82 
><H1
83 
><A
84 
NAME="CONFIG-TOOL-SCREEN-LAYOUT">Chapter 18. Screen Layout</H1
85 
><P
86 
>The following windows are available within the
87 
      <SPAN
88 
CLASS="PRODUCTNAME"
89 
>eCos</SPAN
90 
> <SPAN
91 
CLASS="APPLICATION"
92 
> Configuration
93 
        Tool</SPAN
94 
>:
95 
    </P
96 
><P
97 
></P
98 
><UL
99 
><LI
100 
><P
101 
>               Configuration Window</P
102 
></LI
103 
><LI
104 
><P
105 
>               Properties Window</P
106 
></LI
107 
><LI
108 
><P
109 
>               Short Description</P
110 
></LI
111 
><LI
112 
><P
113 
>               Conflicts</P
114 
></LI
115 
><LI
116 
><P
117 
>               Output</P
118 
></LI
119 
></UL
120 
><P
121 
>The layout of the windows may be adjusted to suit your
122 
        preferences: see <A
123 
HREF="config-tool-settings.html"
124 
>the Section called <I
125 
>Settings</I
126 
> in Chapter 17</A
127 
>.</P
128 
><DIV
129 
CLASS="SECT1"
130 
><H1
131 
CLASS="SECT1"
132 
><A
133 
NAME="CONFIG-TOOL-CONFIGURATION-WINDOW">Configuration Window</H1
134 
><P
135 
>This is the principal window used to configure <SPAN
136 
CLASS="PRODUCTNAME"
137 
>eCos</SPAN
138 
>. It
139 
          takes the form of a tree-based representation of the
140 
          configuration items within the currently loaded <SPAN
141 
CLASS="PRODUCTNAME"
142 
>eCos</SPAN
143 
>
144 
          packages.</P
145 
><P
146 
>In the case of items whose values may be changed,
147 
          controls are available to set the item values. These either
148 
          take the form of check boxes or radio buttons within the
149 
          tree itself or cells to the right of the thin vertical
150 
          splitter bar. Controls in the tree may be used in the usual
151 
          way; cells, however, must first be activated.</P
152 
><P
153 
>To activate a cell, simply click on it: it will assume a sunken
154 
appearance and data can then be edited in the cell. To terminate
155 
in-cell editing, click elsewhere in the configuration window or
156 
press <SPAN
157 
CLASS="emphasis"
158 
><I
159 
CLASS="EMPHASIS"
160 
>ENTER</I
161 
></SPAN
162 
>. To discard the partial results
163 
of in-cell editing and revert to the previous value, press <SPAN
164 
CLASS="emphasis"
165 
><I
166 
CLASS="EMPHASIS"
167 
>ESCAPE</I
168 
></SPAN
169 
>.</P
170 
><P
171 
><P
172 
><IMG
173 
SRC="pix/configwin.png"></P
174 
></P
175 
><P
176 
>Cells come in three varieties, according to the type of
177 
          data they accept:</P
178 
><DIV
179 
CLASS="TABLE"
180 
><A
181 
NAME="AEN1273"><P
182 
><B
183 
>Table 18-1. Cell types</B
184 
></P
185 
><TABLE
186 
BORDER="1"
187 
CLASS="CALSTABLE"
188 
><THEAD
189 
><TR
190 
><TH
191 
ALIGN="LEFT"
192 
VALIGN="TOP"
193 
>Cell Type</TH
194 
><TH
195 
ALIGN="LEFT"
196 
VALIGN="TOP"
197 
><P
198 
>Data Accepted</P
199 
></TH
200 
></TR
201 
></THEAD
202 
><TBODY
203 
><TR
204 
><TD
205 
ALIGN="LEFT"
206 
VALIGN="TOP"
207 
>Integer</TD
208 
><TD
209 
ALIGN="LEFT"
210 
VALIGN="TOP"
211 
>Decimal or hexadecimal values</TD
212 
></TR
213 
><TR
214 
><TD
215 
ALIGN="LEFT"
216 
VALIGN="TOP"
217 
>Floating Point</TD
218 
><TD
219 
ALIGN="LEFT"
220 
VALIGN="TOP"
221 
>Floating point values</TD
222 
></TR
223 
><TR
224 
><TD
225 
ALIGN="LEFT"
226 
VALIGN="TOP"
227 
>String</TD
228 
><TD
229 
ALIGN="LEFT"
230 
VALIGN="TOP"
231 
>Any</TD
232 
></TR
233 
></TBODY
234 
></TABLE
235 
></DIV
236 
><P
237 
>In the case of string cells, you can double-click the cell
238 
to display a dialog box containing a larger region in which to edit
239 
the string value. This is useful in the case of long strings, or
240 
those spanning multiple lines.</P
241 
><DIV
242 
CLASS="SECT2"
243 
><H2
244 
CLASS="SECT2"
245 
><A
246 
NAME="AEN1292">Disabled items</H2
247 
><P
248 
>Some items will appear disabled. In this case the item
249 
            label and any associated controls and cells will be
250 
            grayed. It is not be possible to change the values of
251 
            disabled items.</P
252 
><DIV
253 
CLASS="SECT3"
254 
><H3
255 
CLASS="SECT3"
256 
><A
257 
NAME="AEN1295">Right-Clicking</H3
258 
><P
259 
>You can right-click on an item in the configuration
260 
              window item to display a pop-up menu which (depending on
261 
              the type of the item selected) allows you to:</P
262 
><P
263 
></P
264 
><UL
265 
><LI
266 
><P
267 
> <SPAN
268 
CLASS="emphasis"
269 
><I
270 
CLASS="EMPHASIS"
271 
>Properties</I
272 
></SPAN
273 
> &#8211;
274 
                  information relating to the currently selected item
275 
                  is displayed. The information is equivalent to that
276 
                  displayed in the Properties
277 
                  Window.</P
278 
></LI
279 
><LI
280 
><P
281 
> <SPAN
282 
CLASS="emphasis"
283 
><I
284 
CLASS="EMPHASIS"
285 
>Restore Defaults</I
286 
></SPAN
287 
> -
288 
                  the default value of the currently selected item is
289 
                  restored.</P
290 
></LI
291 
><LI
292 
><P
293 
><SPAN
294 
CLASS="emphasis"
295 
><I
296 
CLASS="EMPHASIS"
297 
>Visit Documentation</I
298 
></SPAN
299 
>
300 
                  - causes the HTML page most closely relating to the
301 
                  currently selected item to be displayed. This has
302 
                  the same effect as double-clicking the URL property
303 
                  in the Properties Window.</P
304 
></LI
305 
><LI
306 
><P
307 
> <SPAN
308 
CLASS="emphasis"
309 
><I
310 
CLASS="EMPHASIS"
311 
>View Header File</I
312 
></SPAN
313 
>
314 
                  &#8211; this causes the file containing the items to
315 
                  be displayed. This is equivalent to double-clicking
316 
                  on the File property in the Properties Window. The
317 
                  viewer used for this purpose may be changed using
318 
                  the <SPAN
319 
CLASS="emphasis"
320 
><I
321 
CLASS="EMPHASIS"
322 
>View-&gt;Settings</I
323 
></SPAN
324 
> menu item
325 
                  (see <A
326 
HREF="config-tool-settings.html"
327 
>the Section called <I
328 
>Settings</I
329 
> in Chapter 17</A
330 
>).
331 
                  Note that this operation is only possible when the
332 
                  current configuration is saved, in order to avoid
333 
                  the possibility of changing the source
334 
                  repository.</P
335 
></LI
336 
><LI
337 
><P
338 
><SPAN
339 
CLASS="emphasis"
340 
><I
341 
CLASS="EMPHASIS"
342 
>Unload Package</I
343 
></SPAN
344 
> -
345 
                  this is equivalent to using the
346 
                  <SPAN
347 
CLASS="emphasis"
348 
><I
349 
CLASS="EMPHASIS"
350 
>Build-&gt;Packages</I
351 
></SPAN
352 
> menu item to
353 
                  select and unload the package in
354 
                  question.</P
355 
></LI
356 
></UL
357 
></DIV
358 
></DIV
359 
><DIV
360 
CLASS="SECT2"
361 
><H2
362 
CLASS="SECT2"
363 
><A
364 
NAME="AEN1317">Conflicts Window</H2
365 
><P
366 
>This window exists to display any configuration item
367 
            conflicts. Conflicts are the result of failures to meet
368 
            the requirements between configuration items expressed in
369 
            the CDL. See <A
370 
HREF="cdl-conflicts.html"
371 
>the Section called <I
372 
>Conflicts</I
373 
> in Chapter 24</A
374 
> .<P
375 
><IMG
376 
SRC="pix/conflictwin.png"></P
377 
></P
378 
><P
379 
>The window comprises three columns:</P
380 
><P
381 
></P
382 
><UL
383 
><LI
384 
><P
385 
>               <SPAN
386 
CLASS="emphasis"
387 
><I
388 
CLASS="EMPHASIS"
389 
>Item</I
390 
></SPAN
391 
></P
392 
><P
393 
>This is the macro name of the first item involved
394 
                in the conflict.</P
395 
></LI
396 
><LI
397 
><P
398 
>
399 
                <SPAN
400 
CLASS="emphasis"
401 
><I
402 
CLASS="EMPHASIS"
403 
>Conflict</I
404 
></SPAN
405 
></P
406 
><P
407 
>This is a description of the conflict type. The currently
408 
                supported types are &#8220;unresolved&#8221;, &#8220;illegal
409 
                value&#8221;, &#8220;evaluation exception&#8221;, &#8220;goal
410 
                unsatisfied&#8221; and &#8220;bad data&#8221;.</P
411 
></LI
412 
><LI
413 
><P
414 
>
415 
                <SPAN
416 
CLASS="emphasis"
417 
><I
418 
CLASS="EMPHASIS"
419 
>Property</I
420 
></SPAN
421 
></P
422 
><P
423 
>This contains a description of the configuration
424 
                item&#8217;s property that caused the conflict.</P
425 
><P
426 
>Within the conflicts window you can right-click on
427 
                any item to display a context menu which allows you to
428 
                choose from one of the following options:</P
429 
></LI
430 
></UL
431 
><P
432 
>To locate the item involved in the
433 
conflict, double-click in the first or third column, or
434 
right-click over the item and choose <SPAN
435 
CLASS="emphasis"
436 
><I
437 
CLASS="EMPHASIS"
438 
>Locate</I
439 
></SPAN
440 
>
441 
from the popup menu.</P
442 
><P
443 
>You can use the <SPAN
444 
CLASS="emphasis"
445 
><I
446 
CLASS="EMPHASIS"
447 
>Tools-&gt;Resolve Conflicts</I
448 
></SPAN
449 
> menu
450 
item, or right-click over the item and select <SPAN
451 
CLASS="emphasis"
452 
><I
453 
CLASS="EMPHASIS"
454 
>Resolve</I
455 
></SPAN
456 
> from the popup menu,
457 
to resolve conflicts &#8212; <A
458 
HREF="config-tool-using-templates.html#RESOLVING-CONFLICTS"
459 
>the Section called <I
460 
>Resolving conflicts</I
461 
> in Chapter 19</A
462 
>.</P
463 
><DIV
464 
CLASS="SECT3"
465 
><H3
466 
CLASS="SECT3"
467 
><A
468 
NAME="AEN1343">Output Window</H3
469 
><P
470 
>This window displays any output generated by
471 
              execution of external tools and any error messages that
472 
              are not suitable for display in other forms (for
473 
              example, as message boxes).</P
474 
><P
475 
>Within the output window you can right-click to display a
476 
context menu which allows you to:</P
477 
><P
478 
></P
479 
><UL
480 
><LI
481 
><P
482 
>Save the contents of the window to a
483 
                  file</P
484 
></LI
485 
><LI
486 
><P
487 
>Clear the contents of the
488 
                  window</P
489 
></LI
490 
></UL
491 
></DIV
492 
><DIV
493 
CLASS="SECT3"
494 
><H3
495 
CLASS="SECT3"
496 
><A
497 
NAME="AEN1352">Properties Window</H3
498 
><P
499 
>This window displays the CDL properties of the item
500 
              currently selected in the configuration window. The same
501 
              information may be displayed by right-clicking the item
502 
              and selecting &#8220;properties&#8221;.</P
503 
><P
504 
>             <P
505 
><IMG
506 
SRC="pix/propwin.png"></P
507 
></P
508 
><P
509 
>Two properties may be double-clicked as
510 
            follows:</P
511 
><P
512 
></P
513 
><UL
514 
><LI
515 
><P
516 
><SPAN
517 
CLASS="emphasis"
518 
><I
519 
CLASS="EMPHASIS"
520 
>URL</I
521 
></SPAN
522 
> &#8211;
523 
                  double-clicking on a URL property causes the
524 
                  referenced HTML page to be displayed. This has the
525 
                  same effect as right-clicking on the item and
526 
                  choosing &#8220;Visit
527 
                  Documentation&#8221;.</P
528 
></LI
529 
><LI
530 
><P
531 
><SPAN
532 
CLASS="emphasis"
533 
><I
534 
CLASS="EMPHASIS"
535 
>File</I
536 
></SPAN
537 
> &#8211;
538 
                  double-clicking on a File property in a saved
539 
                  configuration causes the File to be displayed. The
540 
                  viewer used for this purpose may be changed using
541 
                  the <SPAN
542 
CLASS="emphasis"
543 
><I
544 
CLASS="EMPHASIS"
545 
>View-&gt;Settings</I
546 
></SPAN
547 
> menu
548 
                  item. Note that this operation is only possible when
549 
                  the current configuration is saved, in order to
550 
                  avoid the possibility of changing the source
551 
                  repository.</P
552 
></LI
553 
></UL
554 
></DIV
555 
><DIV
556 
CLASS="SECT3"
557 
><H3
558 
CLASS="SECT3"
559 
><A
560 
NAME="AEN1366">Short Description Window</H3
561 
><P
562 
>This window displays a short description of the item
563 
              currently selected in the configuration window. More
564 
              extensive documentation may be available by
565 
              right-clicking on the item and choosing &#8220;Visit
566 
              Documentation&#8221;.</P
567 
></DIV
568 
></DIV
569 
></DIV
570 
></DIV
571 
><DIV
572 
CLASS="NAVFOOTER"
573 
><HR
574 
ALIGN="LEFT"
575 
WIDTH="100%"><TABLE
576 
SUMMARY="Footer navigation table"
577 
WIDTH="100%"
578 
BORDER="0"
579 
CELLPADDING="0"
580 
CELLSPACING="0"
581 
><TR
582 
><TD
583 
WIDTH="33%"
584 
ALIGN="left"
585 
VALIGN="top"
586 
><A
587 
HREF="config-tool-settings.html"
588 
ACCESSKEY="P"
589 
>Prev</A
590 
></TD
591 
><TD
592 
WIDTH="34%"
593 
ALIGN="center"
594 
VALIGN="top"
595 
><A
596 
HREF="ecos-user-guide.html"
597 
ACCESSKEY="H"
598 
>Home</A
599 
></TD
600 
><TD
601 
WIDTH="33%"
602 
ALIGN="right"
603 
VALIGN="top"
604 
><A
605 
HREF="config-tool-updating-configuration.html"
606 
ACCESSKEY="N"
607 
>Next</A
608 
></TD
609 
></TR
610 
><TR
611 
><TD
612 
WIDTH="33%"
613 
ALIGN="left"
614 
VALIGN="top"
615 
>Settings</TD
616 
><TD
617 
WIDTH="34%"
618 
ALIGN="center"
619 
VALIGN="top"
620 
><A
621 
HREF="the-ecos-configuration-tool.html"
622 
ACCESSKEY="U"
623 
>Up</A
624 
></TD
625 
><TD
626 
WIDTH="33%"
627 
ALIGN="right"
628 
VALIGN="top"
629 
>Updating the Configuration</TD
630 
></TR
631 
></TABLE
632 
></DIV
633 
></BODY
634 
></HTML
635 
>

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.