b217de70e5
since it is moved to the central place in nuttx side instead Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com> Change-Id: I544d6110f1ca6460f7c82f970870aa9b1e7ab3dd
46 lines
1.3 KiB
Plaintext
46 lines
1.3 KiB
Plaintext
README
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======
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Basic Configuration
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-------------------
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This directory provides an example of how to configure and use
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the NuttShell (NSH) application. NSH is a simple shell
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application. NSH is described in its own README located at
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apps/nshlib/README.txt. This function is enabled with:
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CONFIG_SYSTEM_NSH=y
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Applications using this example will need to provide an defconfig
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file in the configuration directory with instruction to build
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the NSH library like:
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CONFIG_NSH_LIBRARY=y
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Other Configuration Requirements
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--------------------------------
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NOTE: If the NSH serial console is used, then following is also
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required to build the readline() library:
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CONFIG_SYSTEM_READLINE=y
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And if networking is included:
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CONFIG_NETUTILS_NETLIB=y
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CONFIG_NETUTILS_DHCPC=y
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CONFIG_NETDB_DNSCLIENT=y
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CONFIG_NETUTILS_TFTPC=y
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CONFIG_NETUTILS_WEBCLIENT=y
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If the Telnet console is enabled, then the defconfig file should
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also include:
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CONFIG_NETUTILS_TELNETD=y
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Also if the Telnet console is enabled, make sure that you have the
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following set in the NuttX configuration file or else the performance
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will be very bad (because there will be only one character per TCP
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transfer):
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CONFIG_STDIO_BUFFER_SIZE - Some value >= 64
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CONFIG_STDIO_LINEBUFFER=y
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