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Clean-up and document NX configuration settings

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1420 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2008-12-05 14:04:37 +00:00
parent b702a15c16
commit fc099a5d34
18 changed files with 235 additions and 86 deletions
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Documentation/NuttxPortingGuide.html
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@@ -16,7 +16,7 @@
</b></big></h1>
<p><small>by</small></p>
<p>Gregory Nutt</p>
<p><small>Last Update: November 28, 2008</small></p>
<p><small>Last Update: December 5, 2008</small></p>
</center>
<center><h1>Table of Contents</h1></center>
@@ -1857,7 +1857,7 @@ The system can be re-made subsequently by just typing <code>make</code>.
<h2>Graphics related configuration settings</h3>
<ul>
<li>
<code>CONFIG_NXGRAPHICS</code>
<code>CONFIG_NX</code>
Enables overall support for graphics library and NX
</li>
</ul>
@@ -1865,35 +1865,63 @@ The system can be re-made subsequently by just typing <code>make</code>.
<h3>NX configuration setting</h3>
<ul>
<li>
<code>CONFIG_NX_MULTIUSER</code>
Configures NX in multi-user mode
<code>CONFIG_NX_MULTIUSER</code>:
Configures NX in multi-user mode.
</li>
<li>
<code>CONFIG_NX_NPLANES</code>
<code>CONFIG_NX_NPLANES</code>:
Some YUV color formats requires support for multiple planes,
one for each color component. Unless you have such special
hardware, this value should be undefined or set to 1
hardware, this value should be undefined or set to 1.
</li>
<li>
<code>CONFIG_NXGLIB_DISABLE_1BPP</code>, <code>CONFIG_NXGLIB_DISABLE_2BPP</code>,
<code>CONFIG_NXGLIB_DISABLE_4BPP</code>, <code>CONFIG_NXGLIB_DISABLE_8BPP</code>
<code>CONFIG_NXGLIB_DISABLE_16BPP</code>, <code>CONFIG_NXGLIB_DISABLE_24BPP</code>, and
<code>CONFIG_NXGLIB_DISABLE_32BPP
<code>CONFIG_NX_DISABLE_1BPP</code>, <code>CONFIG_NX_DISABLE_2BPP</code>,
<code>CONFIG_NX_DISABLE_4BPP</code>, <code>CONFIG_NX_DISABLE_8BPP</code>
<code>CONFIG_NX_DISABLE_16BPP</code>, <code>CONFIG_NX_DISABLE_24BPP</code>, and
<code>CONFIG_NX_DISABLE_32BPP</code>:
NX supports a variety of pixel depths. You can save some
memory by disabling support for unused color depths.
</li>
<li>
<code>CONFIG_NXGL_PACKEDMSFIRST</code>
<code>CONFIG_NX_PACKEDMSFIRST</code>:
If a pixel depth of less than 8-bits is used, then NX needs
to know if the pixels pack from the MS to LS or from LS to MS
</li>
<li>
<code>CONFIG_NX_MOUSE</code>
Build in support for mouse input
<code>CONFIG_NX_MOUSE</code>:
Build in support for mouse input.
</li>
<li>
<code>CONFIG_NX_KBD</code>
Build in support of keypad/keyboard input
<code>CONFIG_NX_KBD</code>:
Build in support of keypad/keyboard input.
</li>
<li>
<code>CONFIG_NXTK_BORDERWIDTH</code>:
Specifies with with of the border (in pixels) used with
framed windows. The default is 4.
</li>
<li>
<code>CONFIG_NXTK_BORDERCOLOR1</code> and <code>CONFIG_NXTK_BORDERCOLOR2</code>:
Specify the colors of the border used with framed windows.
<code>CONFIG_NXTK_BORDERCOLOR2</code> is the shadow side color and so
is normally darker. The default is medium and dark grey,
respectively
</li>
<li>
<code>CONFIG_NXTK_AUTORAISE</code>:
If set, a window will be raised to the top if the mouse position
is over a visible portion of the window. Default: A mouse
button must be clicked over a visible portion of the window.
</li>
<li>
<code>CONFIG_NXFONTS_CHARBITS</code>:
The number of bits in the character set. Current options are
only 7 and 8. The default is 7.
</li>
<li>
<code>CONFIG_NXFONT_SANS</code>:
At present, there is only one font. But if there were were more,
then this option would select the sans serif font.
</li>
</ul>
@@ -1902,7 +1930,7 @@ The system can be re-made subsequently by just typing <code>make</code>.
<li>
<code>CONFIG_NX_BLOCKING</code>
Open the client message queues in blocking mode. In this case,
<code>nx_eventhandler()</code> will never return.
<code>nx_eventhandler()</code> will not return until a message is received and processed.
</li>
<li>
<code>CONFIG_NX_MXSERVERMSGS</code> and <code>CONFIG_NX_MXCLIENTMSGS</code>