0924661c3e
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5061 42af7a65-404d-4744-a932-0658087f49c3
488 lines
13 KiB
Plaintext
488 lines
13 KiB
Plaintext
#
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# For a description of the syntax of this configuration file,
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# see misc/tools/kconfig-language.txt.
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#
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config NSH_LIBRARY
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bool "NSH Library"
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default n
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---help---
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Build the NSH support library. This is used, for example, by examples/nsh
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in order to implement the full NuttShell (NSH).
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if NSH_LIBRARY
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config NSH_BUILTIN_APPS
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bool "Enable built-in applications"
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default y
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depends on NAMEDAPP
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---help---
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Support external registered, "named" applications that can be
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executed from the NSH command line (see apps/README.txt for
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more information). This options requires support for named applications
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(NAMEDAPP).
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menu "Disable Individual commands"
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config NSH_DISABLE_CAT
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bool "Disable cat"
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default n
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config NSH_DISABLE_CD
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bool "Disable cd"
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default n
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config NSH_DISABLE_CP
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bool "Disable cp"
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default n
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config NSH_DISABLE_DD
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bool "Disable dd"
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default n
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config NSH_DISABLE_ECHO
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bool "Disable echo"
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default n
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config NSH_DISABLE_EXEC
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bool "Disable exec"
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default n
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config NSH_DISABLE_EXIT
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bool "Disable exit"
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default n
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config NSH_DISABLE_FREE
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bool "Disable free"
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default n
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config NSH_DISABLE_GET
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bool "Disable get"
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default n
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config NSH_DISABLE_HELP
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bool "Disable help"
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default n
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config NSH_DISABLE_IFCONFIG
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bool "Disable ifconfig"
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default n
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config NSH_DISABLE_KILL
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bool "Disable kill"
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default n
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config NSH_DISABLE_LOSETUP
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bool "Disable losetup"
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default n
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config NSH_DISABLE_LS
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bool "Disable ls"
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default n
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config NSH_DISABLE_MB
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bool "Disable mb"
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default n
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config NSH_DISABLE_MKDIR
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bool "Disable mkdir"
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default n
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config NSH_DISABLE_MKFATFS
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bool "Disable mkfatfs"
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default n
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config NSH_DISABLE_MKFIFO
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bool "Disable mkfifo"
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default n
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config NSH_DISABLE_MKRD
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bool "Disable mkrd"
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default n
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config NSH_DISABLE_MH
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bool "Disable mh"
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default n
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config NSH_DISABLE_MOUNT
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bool "Disable mount"
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default n
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config NSH_DISABLE_MW
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bool "Disable mw"
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default n
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config NSH_DISABLE_NSFMOUNT
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bool "Disable nfsmount"
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default n
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config NSH_DISABLE_PS
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bool "Disable ps"
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default n
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config NSH_DISABLE_PING
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bool "Disable ping"
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default n
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config NSH_DISABLE_PUT
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bool "Disable put"
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default n
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config NSH_DISABLE_PWD
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bool "Disable pwd"
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default n
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config NSH_DISABLE_RM
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bool "Disable rm"
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default n
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config NSH_DISABLE_RMDIR
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bool "Disable rmdir"
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default n
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config NSH_DISABLE_SET
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bool "Disable set"
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default n
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config NSH_DISABLE_SH
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bool "Disable sh"
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default n
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config NSH_DISABLE_SLEEP
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bool "Disable sleep"
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default n
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config NSH_DISABLE_TEST
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bool "Disable test"
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default n
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config NSH_DISABLE_UMOUNT
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bool "Disable umount"
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default n
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config NSH_DISABLE_UNSET
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bool "Disable unset"
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default n
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config NSH_DISABLE_USLEEP
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bool "Disable usleep"
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default n
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config NSH_DISABLE_WGET
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bool "Disable wget"
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default n
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config NSH_DISABLE_XD
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bool "Disable xd"
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default n
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endmenu
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config NSH_FILEIOSIZE
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int "NSH I/O buffer size"
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default 1024
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---help---
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Size of a static I/O buffer used for file access (ignored if
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there is no filesystem). Default is 1024.
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config NSH_STRERROR
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bool "Use strerror()"
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default n
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depends on LIBC_STRERROR
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---help---
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strerror(errno) makes more readable output but strerror() is
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very large and will not be used unless this setting is 'y'
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This setting depends upon the strerror() having been enabled
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with LIBC_STRERROR.
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config NSH_LINELEN
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int "Max command line length"
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default 80
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---help---
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The maximum length of one command line and of one output line.
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Default: 80
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config NSH_NESTDEPTH
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int "Maximum command nesting"
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default 3
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---help---
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The maximum number of nested if-then[-else]-fi sequences that
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are permissable. Default: 3
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config NSH_DISABLESCRIPT
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bool "Disable script support"
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default n
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---help---
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This can be set to 'y' to suppress support for scripting. This
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setting disables the 'sh', 'test', and '[' commands and the
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if-then[-else]-fi construct. This would only be set on systems
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where a minimal footprint is a necessity and scripting is not.
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config NSH_DISABLEBG
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bool "Disable background commands"
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default n
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---help---
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This can be set to 'y' to suppress support for background
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commands. This setting disables the 'nice' command prefix and
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the '&' command suffix. This would only be set on systems
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where a minimal footprint is a necessity and background command
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execution is not.
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config NSH_MMCSDMINOR
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int "MMC/SD minor device number"
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default 0
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---help---
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If the architecture supports an MMC/SD slot and if the NSH
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architecture specific logic is present, this option will provide
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the MMC/SD minor number, i.e., the MMC/SD block driver will
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be registered as /dev/mmcsdN where N is the minor number.
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Default is zero.
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config NSH_ROMFSETC
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bool "Support ROMFS start-up script"
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default n
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---help---
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Mount a ROMFS filesystem at /etc and provide a startup script
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at /etc/init.d/rcS. The default startup script will mount
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a FAT FS RAMDISK at /tmp but the logic is easily extensible.
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endif
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if NSH_ROMFSETC
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config NSH_ROMFSMOUNTPT
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string "ROMFS mount point"
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default "/etc"
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---help---
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The default mountpoint for the ROMFS volume is /etc, but that
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can be changed with this setting. This must be a absolute path
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beginning with '/'.
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config NSH_INITSCRIPT
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string "Relative path to startup script"
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default "init.d/rcS"
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---help---
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This is the relative path to the startup script within the mountpoint.
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The default is init.d/rcS. This is a relative path and must not
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start with '/'.
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config NSH_ROMFSDEVNO
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int "ROMFS block device minor number"
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default 0
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---help---
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This is the minor number of the ROMFS block device. The default is
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'0' corresponding to /dev/ram0.
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config NSH_ROMFSSECTSIZE
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int "ROMFS sector size"
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default 64
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---help---
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This is the sector size to use with the ROMFS volume. Since the
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default volume is very small, this defaults to 64 but should be
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increased if the ROMFS volume were to be become large. Any value
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selected must be a power of 2.
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config NSH_FATDEVNO
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int "FAT block device minor number"
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default 0
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---help---
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When the default rcS file used when NSH_ROMFSETC is selected, it
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will mount a FAT FS under /tmp. This is the minor number of the FAT
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FS block device. The default is '1' corresponding to /dev/ram1.
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config NSH_FATSECTSIZE
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int "FAT sector size"
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default 512
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---help---
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When the default rcS file used when NSH_ROMFSETC is selected, it
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will mount a FAT FS under /tmp. This is the sector size use with the
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FAT FS. Default is 512.
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config NSH_FATNSECTORS
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int "FAT number of sectors"
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default 1024
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---help---
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When the default rcS file used when NSH_ROMFSETC is selected, it
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will mount a FAT FS under /tmp. This is the number of sectors to use
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with the FAT FS. Defualt is 1024. The amount of memory used by the
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FAT FS will be NSH_FATSECTSIZE * NSH_FATNSECTORS bytes.
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config NSH_FATMOUNTPT
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string "FAT mount point"
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default 512
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---help---
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When the default rcS file used when NSH_ROMFSETC is selected, it
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will mount a FAT FS under /tmp. This is the location where the FAT
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FS will be mounted. Default is /tmp.
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endif
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if NSH_LIBRARY
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config NSH_CONSOLE
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bool "Use console"
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default y
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---help---
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If NSH_CONSOLE is set to 'y', then a character driver
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console front-end is selected (/dev/console).
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Normally, the serial console device is a UART and RS-232
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interface. However, if CONFIG_USBDEV is defined, then a USB
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serial device may, instead, be used if the one of
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the following are defined:
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CONFIG_PL2303 and CONFIG_PL2303_CONSOLE - Sets up the
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Prolifics PL2303 emulation as a console device at /dev/console.
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CONFIG_CDCACM and CONFIG_CDCACM_CONSOLE - Sets up the
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CDC/ACM serial device as a console device at dev/console.
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CONFIG_NSH_USBCONSOLE and CONFIG_NSH_USBCONDEV - Sets up the
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some other USB serial device as the NSH console (not necessarily
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dev/console).
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config NSH_USBCONSOLE
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bool "Use a USB console"
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default n
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depends on NSH_CONSOLE && USBDEV
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---help---
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If defined, then the an arbitrary USB device may be used
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to as the NSH console. In this case, CONFIG_NSH_USBCONDEV
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must be defined to indicate which USB device to use as
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the console.
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config NSH_USBCONDEV
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string "USB console device"
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default "/dev/ttyACM0"
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depends on NSH_USBCONSOLE
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---help---
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If CONFIG_NSH_USBCONSOLE is set to 'y', then CONFIG_NSH_USBCONDEV
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must also be set to select the USB device used to support
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the NSH console. This should be set to the quoted name of a
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readable/write-able USB driver such as:
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CONFIG_NSH_USBCONDEV="/dev/ttyACM0".
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config UBSDEV_MINOR
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int "USB console device minor number"
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default 0
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depends on NSH_USBCONSOLE
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---help---
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If there are more than one USB devices, then a USB device
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minor number may also need to be provided. Default: 0
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menu "USB Trace Support"
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depends on USBDEV && (DEBUG || USBDEV_TRACE)
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config NSH_USBDEV_TRACEINIT
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bool "Show initialization events"
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default n
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---help---
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Show initialization events
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config NSH_USBDEV_TRACECLASS
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bool "Show class driver events"
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default n
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---help---
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Show class driver events
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config NSH_USBDEV_TRACETRANSFERS
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bool "Show data transfer events"
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default n
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---help---
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Show data transfer events
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config NSH_USBDEV_TRACECONTROLLER
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bool "Show controller events"
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default n
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---help---
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Show controller events
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config NSH_USBDEV_TRACEINTERRUPTS
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bool "Show interrupt-related events"
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default n
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---help---
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Show interrupt-related events
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endmenu
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config NSH_CONDEV
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bool "Default console device"
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default "/dev/console"
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depends on NSH_CONSOLE && !NSH_USBCONSOLE
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---help---
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If NSH_CONSOLE is set to 'y', then NSH_CONDEV
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may also be set to select the serial device used to support
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the NSH console. This should be set to the quoted name of a
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readable/write-able character driver such as:
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NSH_CONDEV="/dev/ttyS1". This is useful, for example,
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to separate the NSH command line from the system console when
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the system console is used to provide debug output. Default:
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stdin and stdout (probably "/dev/console")
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NOTE: When any other device other than /dev/console is used
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for a user interface, (1) linefeeds (\n) will not be expanded to
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carriage return / linefeeds (\r\n). You will need to set
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your terminal program to account for this. And (2) input is
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not automatically echoed so you will have to turn local echo on.
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config NSH_ARCHINIT
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bool "Have architecture-specific initialization"
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default n
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---help---
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Set if your board provides architecture specific initialization
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via the board-specific function nsh_archinitialize(). This
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function will be called early in NSH initialization to allow
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board logic to do such things as configure MMC/SD slots.
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config NSH_TELNET
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bool "Use Telnet console"
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default n
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depends on NET && NET_TCP
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---help---
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If NSH_TELNET is set to 'y', then a TELENET
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server front-end is selected. When this option is provided,
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you may log into NuttX remotely using telnet in order to
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access NSH.
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endif
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if NSH_TELNET
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config NSH_TELNETD_PORT
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int "Telnet port number"
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default 23
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---help---
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The telnet daemon will listen on this TCP port number for connections.
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Default: 23
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config NSH_TELNETD_DAEMONPRIO
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int "Telnet daemon priority"
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default 100
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---help---
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Priority of the Telnet daemon. Default: 100
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config NSH_TELNETD_DAEMONSTACKSIZE
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int "Telnet daemon stack size"
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default 2048
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---help---
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Stack size allocated for the Telnet daemon. Default: 2048
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config NSH_TELNETD_CLIENTPRIO
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int "Telnet client priority"
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default 100
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---help---
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Priority of the Telnet client. Default: 100
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config NSH_TELNETD_CLIENTSTACKSIZE
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int "Telnet client stack size"
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default 2048
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---help---
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Stack size allocated for the Telnet client. Default: 2048
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config NSH_IOBUFFER_SIZE
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int "Telnet I/O buffer size"
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default 512
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---help---
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Determines the size of the I/O buffer to use for sending/
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receiving TELNET commands/reponses. Default: 512
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endif
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config NSH_DHCPC
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bool "Use DHCP to get IP address"
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default n
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depends on NSH_LIBRARY && NET && NET_UDP && NET_BROADCAST
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---help---
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Obtain the IP address via DHCP.
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Per RFC2131 (p. 9), the DHCP client must be prepared to receive DHCP
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messages of up to 576 bytes (excluding Ethernet, IP, or UDP headers and FCS).
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config NSH_IPADDR
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hex "Target IP address"
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default 0x10000002
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depends on NSH_LIBRARY && NET && !NSH_DHCPC
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---help---
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If NSH_DHCPC is NOT set, then the static IP address must be provided.
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This is a 32-bit integer value in host order. So, as an example,
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0x10000002 would be 10.0.0.2.
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config NSH_DRIPADDR
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hex "Router IP address"
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default 0x10000001
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depends on NSH_LIBRARY && NET && !NSH_DHCPC
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---help---
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Default router IP address (aka, Gateway). This is a 32-bit integer
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value in host order. So, as an example, 0x10000001 would be 10.0.0.1.
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config NSH_NETMASK
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hex "Network mask"
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default 0xffffff00
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depends on NSH_LIBRARY && NET && !NSH_DHCPC
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---help---
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Network mask. This is a 32-bit integer value in host order. So, as
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an example, 0xffffff00 would be 255.255.255.0.
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config NSH_NOMAC
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bool "Hardware has no MAC address"
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default n
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depends on NSH_LIBRARY && NET
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---help---
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Set if your ethernet hardware has no built-in MAC address.
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If set, a bogus MAC will be assigned.
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