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| author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-25 22:10:40 +0000 |
|---|---|---|
| committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-05-25 22:10:40 +0000 |
| commit | 7678a8287c4a198ba6811f45b9bba934b2a5716b (patch) | |
| tree | fa1aaf27248cfc57d4bc9c9f1f066b98e93d0191 /nuttx/Documentation | |
| parent | 385b0fd6504ea1cb35b52cb425b5c37a62afa91d (diff) | |
| download | px4-nuttx-7678a8287c4a198ba6811f45b9bba934b2a5716b.tar.gz px4-nuttx-7678a8287c4a198ba6811f45b9bba934b2a5716b.tar.bz2 px4-nuttx-7678a8287c4a198ba6811f45b9bba934b2a5716b.zip | |
Fix packet size calculation in CDC/ACM and PL2303 USB serial drivers
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4771 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'nuttx/Documentation')
| -rw-r--r-- | nuttx/Documentation/NuttShell.html | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/nuttx/Documentation/NuttShell.html b/nuttx/Documentation/NuttShell.html index 409d191a7..c601271c4 100644 --- a/nuttx/Documentation/NuttShell.html +++ b/nuttx/Documentation/NuttShell.html @@ -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> |