sergiotarxz/nuttx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix packet size calculation in CDC/ACM and PL2303 USB serial drivers

Browse Source 
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4771 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-05-25 22:10:40 +00:00
parent 3938f6bbae
commit 50c823c6f2
1 changed files with 31 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
Documentation/NuttShell.html
View File

@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttShell (NSH)</i></font></big></h1>
<p>Last Updated: March 6, 2012</p>
<p>Last Updated: May 25, 2012</p>
</td>
</tr>
</table>
@ -2196,6 +2196,36 @@ nsh>
<code>CONFIG_CDCACM</code> and <code>CONFIG_CDCACM_CONSOLE</code>.
Sets up the CDC/ACM serial device as a console device at <code>/dev/console</code>.
</li>
<li>
<code>CONFIG_NSH_USBCONSOLE</code>.
If defined, then the an arbitrary USB device may be used to as the NSH console.
In this case, <code>CONFIG_NSH_CONDEV</code> must be defined to indicate which USB device to use as the console.
The advantage of using a device other that /dev/console is that normal debug output can not use /dev/console while NSH uses <code>CONFIG_NSH_USBCONDEV</code>.
<p>
<code>CONFIG_NSH_USBCONDEV</code>.
If <code>CONFIG_NSH_USBCONSOLE</code> is set to 'y', then <code>CONFIG_NSH_USBCONDEV</code> must also be set to select the USB device used to support the NSH console.
This should be set to the quoted name of a readable/write-able USB driver such as: <code>CONFIG_NSH_USBCONDEV="/dev/ttyACM0"</code>.
</p>
</li>
</ul>
<p>
If there are more than one USB slots, then a USB device minor number may also need to be provided:
</p>
<ul>
<li>
<code>CONFIG_NSH_UBSDEV_MINOR</code>.
The minor device number of the USB device. Default: 0
</li>
</ul>
<p>
If USB tracing is enabled, then NSH will initialize USB tracing as requested by the following:
</p>
<ul>
<li>
<code>CONFIG_NSH_UBSDEV_TRACEINIT</code>.
Bit set with each bit enabling a trace option (see <code>include/nuttx/usb/usbdev_trace.h</code>).
Default: Only USB errors are traced.
</li>
</ul>
</td>
</tr>