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Fix nsh/apps bug 

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@3367 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2011-03-11 20:16:17 +00:00
parent 20821d6f75
commit f69bf78abb
3 changed files with 26 additions and 6 deletions
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7
ChangeLog
View File

@ -1535,3 +1535,10 @@
* drivers/uart_16550.c and include/nuttx/uart_16550.h - Support for a generic
16550 UART.
* configure/qemu-i486/nsh - QEMU NSH example.
* ../apps - The apps directory add-on was created by Uros Platise. It
supports a set of end-user applications than can be executed on top of
NSH. Think of it this way: In a buckled-up embedded application, your
end-user programs will probably have their own dedicated start-up logic.
But, during development, you might want to have you applications
available and executable from the NSH command line. This apps/ addon
(and NSH hooks) was contributed by Uros to accomplish just that.

9
Documentation/NuttX.html
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@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttX RTOS</i></font></big></h1>
<p>Last Updated: March 9, 2011</p>
<p>Last Updated: March 11, 2011</p>
</td>
</tr>
</table>
@ -2159,6 +2159,13 @@ nuttx-5.19 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;
* drivers/uart_16550.c and include/nuttx/uart_16550.h - Support for a generic
16550 UART.
* configure/qemu-i486/nsh - QEMU NSH example.
* ../apps - The apps directory add-on was created by Uros Platise. It
supports a set of end-user applications than can be executed on top of
NSH. Think of it this way: In a buckled-up embedded application, your
end-user programs will probably have their own dedicated start-up logic.
But, during development, you might want to have you applications
available and executable from the NSH command line. This apps/ addon
(and NSH hooks) was contributed by Uros to accomplish just that.
pascal-2.1 2011-xx-xx Gregory Nutt &lt;spudmonkey@racsa.co.cr&gt;

16
examples/nsh/nsh_main.c
View File

@ -492,12 +492,18 @@ static int nsh_execute(FAR struct nsh_vtbl_s *vtbl, int argc, char *argv[])
}
}
#ifdef CONFIG_EXAMPLES_NSH_BUILTIN_APPS
if (handler == cmd_unrecognized)
{
/* Try to execute the command from a list of pre-built applications. */
/* If the command was not found, then try to execute the command from
* a list of pre-built applications.
*/
return nsh_execapp(vtbl, cmd, argv);
#ifdef CONFIG_EXAMPLES_NSH_BUILTIN_APPS
if (handler == cmd_unrecognized && nsh_execapp(vtbl, cmd, argv) == OK)
{
/* The pre-built application was successfully started -- run OK.
* If not, then fall through to execute the cmd_nrecognized handler.
*/
return OK;
}
#endif