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Gregory Nutt is the copyright holder for those files and he has submitted the SGA as a result we can migrate the licenses to Apache. Signed-off-by: Alin Jerpelea <alin.jerpelea@sony.com> |
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| .. | ||
| Kconfig | ||
| Make.defs | ||
| Makefile | ||
| nsh_main.c | ||
| README.md | ||
| sh_main.c | ||
System / nsh NuttShell (NSH)
Basic Configuration
This directory provides an example of how to configure and use the NuttShell
(NSH) application. NSH is a simple shell application. NSH is described in its
own README located at apps/nshlib/README.md. This function is enabled with:
CONFIG_SYSTEM_NSH=y
Applications using this example will need to provide an defconfig file in the
configuration directory with instruction to build the NSH library like:
CONFIG_NSH_LIBRARY=y
Other Configuration Requirements
Note: If the NSH serial console is used, then following is also required to
build the readline() library:
CONFIG_SYSTEM_READLINE=y
And if networking is included:
CONFIG_NETUTILS_NETLIB=y
CONFIG_NETUTILS_DHCPC=y
CONFIG_NETDB_DNSCLIENT=y
CONFIG_NETUTILS_TFTPC=y
CONFIG_NETUTILS_WEBCLIENT=y
If the Telnet console is enabled, then the defconfig file should also include:
CONFIG_NETUTILS_TELNETD=y
Also if the Telnet console is enabled, make sure that you have the following set in the NuttX configuration file or else the performance will be very bad (because there will be only one character per TCP transfer):
CONFIG_STDIO_BUFFER_SIZE- Some value>= 64CONFIG_STDIO_LINEBUFFER=y