Gregory Nutt
e9edfd064f
apps/nshlib: Add support for NSH local variables if CONFIG_NSH_VARS are set. These are like environment variables but are local to NSH. The importance of this is that these variables are *not* inherited when NSH creates a new task. The new command 'export' was added. In this case, the NSH variable will be promoted to an environment variable and will then be inherited by any tasks executed by NSH.
2018-10-01 13:30:25 -06:00
Juha Niskanen
cef306e335
apps/nshlib/nsh_console.c: Do not dereference NULL 'pstate'
2018-08-29 06:18:30 -06:00
David Sidrane
d03aa9112e
Added support for set [{+|-}{e|x|xe|ex}] [<name> <value>]
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Set the 'exit on error control' and/or 'print a trace' of commands when parsing scripts in NSH. The settinngs are in effect from the point of exection, until they are changed again, or in the case of the init script, the settings are returned to the default settings when it exits.
Included child scripts will run with the parents settings and changes made in the child script will effect the parent on return.
Use 'set -e' to enable and 'set +e' to disable (ignore) the exit condition on commands. The default is -e. Errors cause script to exit.
Use 'set -x' to enable and 'set +x' to disable (silence) printing a trace of the script commands as they are ececuted. The default is +x. No printing of a trace of script commands as they are executed.
2017-04-05 18:25:59 -06:00
Gregory Nutt
5098539063
Add _ to front of remaining debug macros
2016-06-16 12:12:34 -06:00
Gregory Nutt
cc03ecefc8
Rename err() to _err()
2016-06-16 11:44:22 -06:00
Gregory Nutt
65899c99e6
apps/nshlib: Change some *err() message to *info() messages if what was a *dbg() message does not indicate and error condition.
2016-06-14 14:18:07 -06:00
Gregory Nutt
586b0aa7e0
Change names of *dbg() * *err()
2016-06-11 15:51:27 -06:00
Gregory Nutt
b5c5055c41
NSH: Remove partial implementation of the use of IOBJ/IPTR in NSH. There are some complications
2016-01-17 07:53:52 -06:00
Gregory Nutt
16ed293417
Revert "Revert "NSH: All nsh_output strings tagged with IOBJ so that they may be stored in FLASH on AVR""
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This reverts commit fd083ee981
2016-01-17 07:41:51 -06:00
Gregory Nutt
fd083ee981
Revert "NSH: All nsh_output strings tagged with IOBJ so that they may be stored in FLASH on AVR"
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This reverts commit cb6a914d08
2016-01-17 07:39:17 -06:00
Gregory Nutt
50f44f23f2
Fix an error in last commit; eliminate a warning
2016-01-06 10:14:09 -06:00
Gregory Nutt
cb6a914d08
NSH: All nsh_output strings tagged with IOBJ so that they may be stored in FLASH on AVR
2016-01-05 16:38:50 -06:00
Gregory Nutt
6b1d61c759
More references to avsprintf that need to be changed vasprintf
2015-09-07 17:09:11 -06:00
Gregory Nutt
d71be2d021
Fix more errors associated with posix_spawn system calls
2014-09-12 17:09:18 -06:00
Gregory Nutt
7a98f10283
The alternate console device CONFIG_NSH_CONDEV must not be defined unconditionally. This causes errors when using Telnet sessions. This was solved by adding CONFIG_NSH_ALTCONDEV: CONFIG_NSH_ALTCONDEV enables or disables the feature then, if enabled, CONFIG_NSH_CONDEV provides the alternative console device name
2014-05-05 08:52:02 -06:00
Gregory Nutt
87fe636d40
NSH cosmetic changes
2014-01-24 09:49:17 -06:00
Gregory Nutt
2050443d5e
Remove some warnings
2013-10-01 12:10:09 -06:00
Gregory Nutt
f6e948fa04
More improvements to the minimal NSH when there is no file system and when print fieldwidths are suppressed
2013-10-01 11:52:35 -06:00
Gregory Nutt
c4e46f5b62
Changes to NSH and readline to permit NSH to work on a platform with no file system
2013-09-30 11:34:04 -06:00
patacongo
9c58ee4a6f
You can now configure a login for Telnet NSH session -- from Darcy Gong
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5231 42af7a65-404d-4744-a932-0658087f49c3
2012-10-12 16:59:17 +00:00
patacongo
8c4b8c77fa
Tried to get the Composite driver working on the LPC2148 (and failed)
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4362 42af7a65-404d-4744-a932-0658087f49c3
2012-02-02 19:42:55 +00:00
