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Handling missing RHSC interrupt

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3223 42af7a65-404d-4744-a932-0658087f49c3
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patacongo
2010-12-30 23:08:46 +00:00
parent 29f9959a97
commit 9e57b6ce35
8 changed files with 135 additions and 8 deletions
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Documentation/NuttxPortingGuide.html
+7 -1
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@@ -12,7 +12,7 @@
<h1><big><font color="#3c34ec">
<i>NuttX RTOS Porting Guide</i>
</font></big></h1>
<p>Last Updated: December 22, 2010</p>
<p>Last Updated: December 29, 2010</p>
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</tr>
</table>
@@ -3219,6 +3219,12 @@ build
<li>
<code>CONFIG_USBHOST</code>: Enables USB host support
</li>
<li>
<code>CONFIG_USBHOST_HAVERHSC</code>:
Define if the hardware is able to detect a root hub status change when a device is inserted.
If <code>CONFIG_USBHOST_HAVERHSC</code> is not set, then it is assumed that the hardware cannot detect the presence of a USB device
and that the application must periodically attempt to enumerate the device.
</li>
<li>
<code>CONFIG_USBHOST_NPREALLOC</code>: Number of pre-allocated class instances
</li>