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Add beginnings of an NX console driver

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4524 42af7a65-404d-4744-a932-0658087f49c3
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patacongo 2012-03-26 22:10:21 +00:00
parent d5fa16b471
commit 99e319d840
2 changed files with 11 additions and 20 deletions
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30
Documentation/NXGraphicsSubsystem.html
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@ -12,7 +12,7 @@
<h1><big><font color="#3c34ec">
<i>NX Graphics Subsystem</i>
</font></big></h1>
<p>Last Updated: December 1, 2011</p>
<p>Last Updated: March 25, 2012</p>
</td>
</tr>
</table>
@ -44,7 +44,7 @@
<i>1.3.2 <a href="#nx1">NX (NXSU and NXMU)</a></i><br>
<i>1.3.3 <a href="#nxtk1">NX Tool Kit (<code>NXTK</code>)</a></i><br>
<i>1.3.4 <a href="#nxfonts1">NX Fonts Support (<code>NXFONTS</code>)</a></i><br>
<i>1.3.5 <a href="#nxwidgets1">NX Widgets (<code>NXWIDGETS</code>)</a></i>
<i>1.3.5 <a href="#nxwidgets1">NX Widgets (<code>NxWidgets</code>)</a></i>
</ul>
</p>
</ul>
@ -349,7 +349,7 @@
larger multi-user implentation (NXMU as described below).
Both conform to the same APIs as defined in <code>include/nuttx/nx/nx.h</code> and, hence,
are interchangable<sup>1</sup>.
NX can be used without NXWIDGETS and without NXTOOLKIT for raw window displays.
NX can be used without NxWidgets and without NXTOOLKIT for raw window displays.
</p>
<p>
@ -381,7 +381,7 @@
NXTK is a s set of C graphics tools that provide higher-level window drawing
operations.
This is the module where the framed windows and toolbar logic is implemented.
NXTK is built on top of NX and does not depend on NXWIDGETS.
NXTK is built on top of NX and does not depend on NxWidgets.
</p>
<h3>1.3.4 <a name="nxfonts1">NX Fonts Support (<code>NXFONTS</code>)</a></h3>
@ -393,19 +393,12 @@
NXFONTS does not depend on any NX module other than some utilities and types from NXGLIB.
</p>
<h3>1.3.5 <a name="nxwidgets1">NX Widgets (<code>NXWIDGETS</code>)</a></h3>
<h3>1.3.5 <a name="nxwidgets1">NX Widgets (<code>NxWidgets</code>)</a></h3>
<p>
I had originally planned a high level, C++, object-oriented library for
object-oriented access to graphics <i>widgets</i>.
However, C++ compilers are not available for some of the targets supported by NuttX.
So I have decided to implement the entire solution in C.
That decision makes the solution somewhat more difficult to work with, but supports all platforms.
</p>
<p>
At this point, the amount of C in the implementation would make conversion to C++ a
more difficult job.
I leave the C++ widget interface to any contributor who may have an interest in such things.
<a href="NxWidgets.html">NxWidgets</a> is a higher level, C++, object-oriented library for object-oriented access to graphical &quot;widgets.&quot;
NxWidgets is provided as a separate package.
NxWidgets is built on top of the core NuttX graphics subsystem, but is not a part of the core graphics subystems.
</p>
<table width ="100%">
@ -427,8 +420,6 @@
<dd>Describe the NXTOOLKIT C interfaces
<dt><code>include/nutt/nxfont.h</code>
<dd>Describe sthe NXFONT C interfaces
<dt><code>include/nuttx/nx/nxwidgets.h</code>
<dd>Will describe the NXWIDGETS classes (no longer planned)
</dl></ul>
<h2>2.2 <a name="nxgl2">NX Graphics Library (<code>NXGL</code>)</a></h2>
@ -3190,8 +3181,9 @@ int nxf_convert_32bpp(FAR uint32_t *dest, uint16_t height,
multi-user NX version.
See <code>include/nuttx/nx/nxtk.h</code>.
<dt><code>graphics/nxwidgets</code>
<dd>At one time, I planned to put NXWIDGETS implementation here, but not anymore.
<dt><code>nuttx/../nxwidgets</code>
<dd>The <a href="NxWidgets.html">NxWidgets</a> code is provided as a separate package located outside of the
NuttX source tree (probably at this location).
</dl>
</ul>

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Documentation/NuttXCommercial.html
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@ -53,7 +53,6 @@
<li><a href="http://www.2g-eng.com" target="top">2G Engineering</a></li>
<li><a href="http://isotel.eu/Home/" target="top">ISOTEL Research</a></li>
<li><a href="http://www.dspworks.in/" target="top">DSPWorks</a></li>
<li><a href="http://www.nx-engineering.com/products/" target="top">NXWidgets</a></li>
</tr>
<tr>
<td colspan="2" align="center" valign="top">