Gregory Nutt
8cfa1dbd3b
The previous commit was reverted. My concern was misplaced: There is a guard boolean to prevent running the init script more than once. This comment just restores some of the good cosmetic changes that were included in the reverted commit.
2016-08-25 14:28:25 -06:00
Gregory Nutt
4eda22b4db
Revert "This commit adds nsh_consolechild(). I noticed that there are several examples that call nsh_consolemain.c to create to create a new NSH session. That will not always work because nsh_consolemain() performs the one-time initialization needed by the NSH library: Mounting, reading, and running the start-up script, configuring USB tracing. Some of those actions will cause failures if attempted twice."
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This reverts commit 4d364d836a
2016-08-25 14:19:36 -06:00
Gregory Nutt
4d364d836a
This commit adds nsh_consolechild(). I noticed that there are several examples that call nsh_consolemain.c to create to create a new NSH session. That will not always work because nsh_consolemain() performs the one-time initialization needed by the NSH library: Mounting, reading, and running the start-up script, configuring USB tracing. Some of those actions will cause failures if attempted twice.
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Here are some offenders: examples/cc3000/shell.c, examples/nsh/nsh_main.c, examples/nxterm/nxterm_main.c, and examples/pty_test/pty_test.c. It is possible that for some of those, that represents the first call to nsh_consolemain(). But probably not.
To give other initialization options, I added nsh_consolechild() which is identical to nsh_consolemain() other than it omits all of the one-time initialization. Of course, you would not get the result that you wanted if nsh_consolechild() were called without nsh_consolemain().
2016-08-25 14:14:23 -06:00
Gregory Nutt
e39cfc97c7
Add logic to support an NSH-specific system command
2016-08-25 11:34:36 -06:00
Gregory Nutt
d71be2d021
Fix more errors associated with posix_spawn system calls
2014-09-12 17:09:18 -06:00
Gregory Nutt
9a49735c4b
NSH: Add an option to take stdin from a USB keyboard device
2014-07-03 16:25:02 -06:00
Gregory Nutt
b9cf7acb1a
More trailing whilespace removal
2014-04-13 16:24:28 -06:00
patacongo
142c478747
Fix a readline bug. If a NUL is received, it would return end-of-file
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5633 42af7a65-404d-4744-a932-0658087f49c3
2013-02-10 00:46:27 +00:00
patacongo
978d3212ff
Add support for a login script (in addition to the init script); Add logic so that a USB console session can connect and reconnect to the USB serial device
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5582 42af7a65-404d-4744-a932-0658087f49c3
2013-01-29 22:11:04 +00:00
patacongo
df5cae6bd5
configs/xtrs/nsh and pashello now use kconfig-frontends and build Windows native
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5422 42af7a65-404d-4744-a932-0658087f49c3
2012-12-09 17:34:53 +00:00
patacongo
e136f3a64e
Changes needed for clean ez80 compile with ZDS toolchain
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5147 42af7a65-404d-4744-a932-0658087f49c3
2012-09-13 19:33:47 +00:00
patacongo
bf760f29b4
Add support for the USB trace cability in NSH when a USB console is used
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4774 42af7a65-404d-4744-a932-0658087f49c3
2012-05-26 18:05:26 +00:00
patacongo
bd5fd05965
Fix read() return value for the case of permissions problem
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4545 42af7a65-404d-4744-a932-0658087f49c3
2012-03-31 15:13:12 +00:00
patacongo
e8c43f0463
Add support for use of a USB serial device to provide NSH console I/O. Verified on the Sure PIPIC32MX board
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4458 42af7a65-404d-4744-a932-0658087f49c3
2012-03-06 20:21:57 +00:00
patacongo
f392209c72
NSH now uses the new Telnet daemon and built-in tasks started by NSH can be used over Telnet
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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4361 42af7a65-404d-4744-a932-0658087f49c3
2012-02-02 16:04:09 +00:00
