1285 lines
35 KiB
Plaintext
1285 lines
35 KiB
Plaintext
#
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#
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# For a description of the syntax of this configuration file,
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# see the file kconfig-language.txt in the NuttX tools repository.
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#
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menu "NSH Library"
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config NSH_LIBRARY
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bool "NSH Library"
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default n
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select NETUTILS_NETLIB if NET
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select LIBC_NETDB if NET
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select READLINE_HAVE_EXTMATCH
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select BOARDCTL if (!NSH_DISABLE_MKRD && !DISABLE_MOUNTPOINT) || NSH_ARCHINIT || NSH_ROMFSETC
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select BOARDCTL_MKRD if !NSH_DISABLE_MKRD && !DISABLE_MOUNTPOINT
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select BOARDCTL_ROMDISK if NSH_ROMFSETC
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---help---
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Build the NSH support library. This is used, for example, by
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system/nsh in order to implement the full NuttShell (NSH).
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if NSH_LIBRARY
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menuconfig NSH_MOTD
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bool "Message of the Day (MOTD)"
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default n
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---help---
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Support a user-provided Message of the Day (MOTD) that will be
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presented each time new NSH session is opened.
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if NSH_MOTD
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config NSH_PLATFORM_MOTD
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bool "Platform MOTD"
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default n
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---help---
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If this option is selected, the NSH will call into platform-specific
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logic in order to get the MOTD. The function prototype for this
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call is:
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void platform_motd(FAR char *buffer, size_t buflen);
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Where buffer is the location to return the MOTD and buflen is the
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length of that buffer. The maximum size of the buffer is determined
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by NSH_FILEIOSIZE. An appropriate location for the
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implementation of platform_motd would be within apps/platform/<board>.
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One newline will be inserted after the platform-supplied message.
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platform_motd() is prototyped and described in apps/include/nshlib/nshlib.h
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which may be included like:
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#include "nshlib/nshlib.h"
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config NSH_MOTD_STRING
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string "MOTD String"
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default "No MOTD string provided"
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depends on !NSH_PLATFORM_MOTD
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---help---
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If NSH_MOTD is selected, but NSH_PLATFORM_MOTD is not, then a fixed
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MOTD string will be used. That string is provided by this selection.
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One newline will be inserted after supplied MOTD message.
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endif # NSH_MOTD
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menu "Command Line Configuration"
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config NSH_PROMPT_STRING
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string "Prompt String"
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default "nsh> "
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---help---
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Provide the shell prompt string, default is "nsh> ".
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choice
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prompt "Command Line Editor"
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default NSH_READLINE if DEFAULT_SMALL
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default NSH_CLE if !DEFAULT_SMALL
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config NSH_READLINE
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bool "Minimal readline()"
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select SYSTEM_READLINE
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---help---
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Selects the minimal implementation of readline(). This minimal
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implementation provides on backspace for command line editing.
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config NSH_CLE
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bool "Command Line Editor"
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select SYSTEM_CLE
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---help---
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Selects the more extensive, EMACS-like command line editor.
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Select this option only if (1) you don't mind a modest increase
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in the FLASH footprint, and (2) you work with a terminal that
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supports extensive VT100 editing commands.
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Selecting this option will add probably 1.5-2KB to the FLASH
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footprint.
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endchoice
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config NSH_LINELEN
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int "Max command line length"
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default 64 if DEFAULT_SMALL
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default 80 if !DEFAULT_SMALL
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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: 64/80
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config NSH_DISABLE_SEMICOLON
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bool "Disable multiple commands per line"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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---help---
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By default, you can enter multiple NSH commands on a line with each
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command separated by a semicolon. You can disable this feature to
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save a little memory on FLASH challenged platforms.
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config NSH_QUOTE
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bool "Enable back-slash quoting of characters"
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default n if DEFAULT_SMALL || !NSH_ARGCAT
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default y if !DEFAULT_SMALL && NSH_ARGCAT
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---help---
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Force special characters like back-quotes, quotation marks, and the
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back-slash character itself to be treat like normal text.
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This feature is only implemented properly for the case where
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CONFIG_NSH_ARGCAT is also selected.
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config NSH_CMDPARMS
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bool "Enable commands as parameters"
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default n if DEFAULT_SMALL
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default y if !DEFAULT_SMALL
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depends on !DISABLE_MOUNTPOINT
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---help---
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If selected, then the output from commands, from file applications, and
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from NSH built-in commands can be used as arguments to other
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commands. The entity to be executed is identified by enclosing the
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command line in back quotes. For example,
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set FOO `myprogram $BAR`
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Will execute the program named myprogram passing it the value of the
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environment variable BAR. The value of the environment variable FOO
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is then set output of myprogram on stdout.
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Because this feature commits significant resources, it is disabled by
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default.
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config NSH_MAXARGUMENTS
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int "Maximum number of command arguments"
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default 7
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---help---
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The maximum number of NSH command arguments.
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Default: 7
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config NSH_ARGCAT
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bool "Concatenation of argument strings"
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default n if DEFAULT_SMALL
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default y if !DEFAULT_SMALL
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---help---
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Support concatenation of strings with environment variables or command
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output. For example:
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set FOO XYZ
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set BAR 123
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set FOOBAR ABC_${FOO}_${BAR}
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would set the environment variable FOO to XYZ, BAR to 123 and FOOBAR
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to ABC_XYZ_123. If NSH_ARGCAT is not selected, then a slightly small
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FLASH footprint results but then also only simple environment
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variables like $FOO can be used on the command line.
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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 permissible. Default: 3
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config NSH_DISABLEBG
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bool "Disable background commands"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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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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endmenu # Command Line Configuration
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config NSH_BUILTIN_APPS
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bool "Enable built-in applications"
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default n
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depends on BUILTIN
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---help---
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Support external registered, "built-in" 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 builtin
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applications (BUILTIN).
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config NSH_FILE_APPS
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bool "Enable execution of program files"
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default n
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depends on LIBC_EXECFUNCS
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---help---
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Support execution of program files residing within a file
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system. This options requires support for the posix_spawn()
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interface (LIBC_EXECFUNCS).
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menu "Disable Individual commands"
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config NSH_DISABLE_ADDROUTE
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bool "Disable addroute"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NET_ROUTE
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config NSH_DISABLE_ARP
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bool "Disable arp"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NET_ARP
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config NSH_DISABLE_BASE64DEC
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bool "Disable base64dec"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NETUTILS_CODECS && CODECS_BASE64
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config NSH_DISABLE_BASE64ENC
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bool "Disable base64enc"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NETUTILS_CODECS && CODECS_BASE64
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config NSH_DISABLE_BASENAME
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bool "Disable basename"
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default y if DEFAULT_SMALL || NSH_DISABLESCRIPT
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default n if !DEFAULT_SMALL && !NSH_DISABLESCRIPT
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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_CMP
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bool "Disable cmp"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_DATE
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bool "Disable date"
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default n if RTC
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default y if !RTC
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config NSH_DISABLE_DD
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bool "Disable dd"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_DF
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bool "Disable df"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_DELROUTE
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bool "Disable delroute"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NET_ROUTE
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config NSH_DISABLE_DIRNAME
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bool "Disable dirname"
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default y if DEFAULT_SMALL || NSH_DISABLESCRIPT
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default n if !DEFAULT_SMALL && !NSH_DISABLESCRIPT
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config NSH_DISABLE_DMESG
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bool "Disable dmesg"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on RAMLOG_SYSLOG
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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_ENV
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bool "Disable env"
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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 y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_EXIT
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bool "Disable exit"
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default y if DEFAULT_SMALL && !NSH_TELNET
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default n if !DEFAULT_SMALL || NSH_TELNET
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config NSH_DISABLE_EXPORT
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bool "Disable export"
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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 y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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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_HEXDUMP
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bool "Disable hexdump"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_IFCONFIG
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bool "Disable ifconfig"
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default y if !FS_PROCFS || FS_PROCFS_EXCLUDE_NET
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default n if FS_PROCFS && !FS_PROCFS_EXCLUDE_NET
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config NSH_DISABLE_IFUPDOWN
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bool "Disable ifup/down"
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default y if !FS_PROCFS || FS_PROCFS_EXCLUDE_NET
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default n if FS_PROCFS && !FS_PROCFS_EXCLUDE_NET
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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 y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_LOSMART
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bool "Disable losmart"
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default y if DEFAULT_SMALL || !MTD_SMART
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default n if !DEFAULT_SMALL && MTD_SMART
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config NSH_DISABLE_LN
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bool "Disable ln"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on PSEUDOFS_SOFTLINKS
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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 y
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config NSH_DISABLE_MD5
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bool "Disable md5"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NETUTILS_CODECS && CODECS_HASH_MD5
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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 y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on FSUTILS_MKFATFS
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config NSH_DISABLE_MKFIFO
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bool "Disable mkfifo"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on PIPES
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config NSH_DISABLE_MKRD
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bool "Disable mkrd"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_MKSMARTFS
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bool "Disable mksmartfs"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on FS_SMARTFS && FSUTILS_MKSMARTFS
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config NSH_DISABLE_MH
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bool "Disable mh"
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default y
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config NSH_DISABLE_MODCMDS
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bool "Disable modules commands (insmod, rmmod, lsmod)"
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default n
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depends on MODULE
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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_MV
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bool "Disable mv"
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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 y
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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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depends on NFS
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config NSH_DISABLE_NSLOOKUP
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bool "Disable nslookup"
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default n
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depends on LIBC_NETDB && NETDB_DNSCLIENT
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config NSH_DISABLE_PASSWD
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bool "Disable passwd"
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default y
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depends on NSH_LOGIN_PASSWD && !FSUTILS_PASSWD_READONLY
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config NSH_DISABLE_PMCONFIG
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bool "Disable pmconfig"
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default n
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depends on PM
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config NSH_DISABLE_POWEROFF
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bool "Disable poweroff"
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default n if !DEFAULT_SMALL
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default y if DEFAULT_SMALL
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depends on BOARDCTL_POWEROFF
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config NSH_DISABLE_PRINTF
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bool "Disable printf"
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default y
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config NSH_DISABLE_PS
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bool "Disable ps"
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default y if !FS_PROCFS || FS_PROCFS_EXCLUDE_PROCESS
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default n if FS_PROCFS && !FS_PROCFS_EXCLUDE_PROCESS
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config NSH_DISABLE_PSSTACKUSAGE
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bool "Disable ps stack usage"
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depends on STACK_COLORATION && !NSH_DISABLE_PS
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default n
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---help---
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Disable to save space and not pull in floating point routines
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config NSH_DISABLE_PUT
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bool "Disable put"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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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_READLINK
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bool "Disable readlink"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on PSEUDOFS_SOFTLINKS
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config NSH_DISABLE_REBOOT
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bool "Disable reboot"
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default n if !DEFAULT_SMALL
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default y if DEFAULT_SMALL
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depends on BOARDCTL_RESET
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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_ROUTE
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bool "Disable delroute"
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depends on FS_PROCFS && NET_ROUTE && !FS_PROCFS_EXCLUDE_NET && !FS_PROCFS_EXCLUDE_ROUTE
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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config NSH_DISABLE_RPTUN
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bool "Disable rptun"
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default n
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depends on RPTUN
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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_SOURCE
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bool "Disable source"
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default n
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config NSH_DISABLE_SHUTDOWN
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bool "Disable shutdown"
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default n if !DEFAULT_SMALL && BOARD_POWEROFF && BOARD_RESET
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default y if DEFAULT_SMALL || !BOARD_POWEROFF || !BOARD_RESET
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depends on BOARDCTL_POWEROFF || BOARDCTL_RESET
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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_TIME
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bool "Disable time"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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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_TELNETD
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bool "Disable telnetd"
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default n if !NSH_NETLOCAL
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default y if NSH_NETLOCAL
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config NSH_DISABLE_TRUNCATE
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bool "Disable truncate"
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default y
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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_UNAME
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bool "Disable uname"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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|
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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_URLDECODE
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bool "Disable urldecode"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NETUTILS_CODECS && CODECS_URLCODE
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config NSH_DISABLE_URLENCODE
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bool "Disable urlencode"
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default y if DEFAULT_SMALL
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default n if !DEFAULT_SMALL
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depends on NETUTILS_CODECS && CODECS_URLCODE
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config NSH_DISABLE_USERADD
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bool "Disable useradd"
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default y
|
|
depends on NSH_LOGIN_PASSWD && !FSUTILS_PASSWD_READONLY
|
|
|
|
config NSH_DISABLE_USERDEL
|
|
bool "Disable userdel"
|
|
default y
|
|
depends on NSH_LOGIN_PASSWD && !FSUTILS_PASSWD_READONLY
|
|
|
|
config NSH_DISABLE_USLEEP
|
|
bool "Disable usleep"
|
|
default n
|
|
|
|
config NSH_DISABLE_WGET
|
|
bool "Disable wget"
|
|
default y if DEFAULT_SMALL
|
|
default n if !DEFAULT_SMALL
|
|
|
|
config NSH_DISABLE_XD
|
|
bool "Disable xd"
|
|
default y if DEFAULT_SMALL
|
|
default n if !DEFAULT_SMALL
|
|
|
|
endmenu
|
|
|
|
if MMCSD
|
|
|
|
config NSH_MMCSDMINOR
|
|
int "MMC/SD minor number"
|
|
default 0
|
|
---help---
|
|
If board-specific NSH start-up logic needs to mount an MMC/SD device, then the
|
|
setting should be provided to identify the MMC/SD minor device number (i.e., the N ini
|
|
/dev/mmcsdN). Default 0
|
|
|
|
config NSH_MMCSDSLOTNO
|
|
int "MMC/SD slot number"
|
|
default 0
|
|
---help---
|
|
If board-specific NSH start-up supports more than one MMC/SD slot, then this setting
|
|
should be provided to indicate which slot should be used. Default: 0.
|
|
|
|
config NSH_MMCSDSPIPORTNO
|
|
int "MMC/SD SPI device number"
|
|
default 0
|
|
depends on MMCSD_SPI
|
|
---help---
|
|
If board-specif NSH start-up logic will mount an SPI-based MMC/SD volume, then this
|
|
setting may be needed to tell the board logic which SPI bus to use. Default: 0
|
|
(meaning is board-specific).
|
|
|
|
endif # MMCSD
|
|
|
|
menu "Configure Command Options"
|
|
|
|
config NSH_VARS
|
|
bool "NSH variables"
|
|
default n
|
|
---help---
|
|
By default, there are no internal NSH variables. NSH will use OS
|
|
environment variables for all variable storage. If this option, NSH
|
|
will also support local NSH variables. These variables are, for the
|
|
most part, transparent and work just like the OS environment
|
|
variables. The difference is that when you create new tasks, all of
|
|
environment variables are inherited by the created tasks. NSH local
|
|
variables are not.
|
|
|
|
If this option is enabled (and CONFIG_DISABLE_ENVIRON is not), then a
|
|
new command called 'export' is enabled. The export command works very
|
|
must like the set command except that is operates on environment
|
|
variables. When CONFIG_NSH_VARS is enabled, there are changes in the
|
|
behavior of certains commands
|
|
|
|
============== =========================== ===========================
|
|
CMD w/o CONFIG_NSH_VARS w/CONFIG_NSH_VARS
|
|
============== =========================== ===========================
|
|
set <a> <b> Set environment var a to b Set NSH var a to b
|
|
unset <a> Unsets environment var a Unsets both environment var
|
|
and NSH var a
|
|
export <a> <b> Causes an error Unsets NSH var a. Sets
|
|
environment var a to b.
|
|
export <a> Causes an error Sets environment var a to
|
|
NSH var b (or ""). Unsets
|
|
local var a.
|
|
env Lists all environment Lists all environment
|
|
variables variables
|
|
============== =========================== ===========================
|
|
|
|
config NSH_CMDOPT_DD_STATS
|
|
bool "dd: Support transfer statistics"
|
|
default n
|
|
depends on !NSH_DISABLE_DD
|
|
|
|
config NSH_CODECS_BUFSIZE
|
|
int "File buffer size used by CODEC commands"
|
|
default 128
|
|
|
|
config NSH_CMDOPT_HEXDUMP
|
|
bool "hexdump: Enable 'skip' and 'count' parameters"
|
|
default n if DEFAULT_SMALL
|
|
default y if !DEFAULT_SMALL
|
|
depends on !NSH_DISABLE_HEXDUMP
|
|
|
|
config NSH_PROC_MOUNTPOINT
|
|
string "procfs mountpoint"
|
|
default "/proc"
|
|
depends on FS_PROCFS
|
|
|
|
endmenu
|
|
|
|
config NSH_FILEIOSIZE
|
|
int "NSH I/O buffer size"
|
|
default 512 if DEFAULT_SMALL
|
|
default 1024 if !DEFAULT_SMALL
|
|
---help---
|
|
Size of a static I/O buffer used for file access (ignored if
|
|
there is no filesystem). Default is 512/1024.
|
|
|
|
config NSH_STRERROR
|
|
bool "Use strerror()"
|
|
default n
|
|
depends on LIBC_STRERROR
|
|
---help---
|
|
strerror(errno) makes more readable output but strerror() is
|
|
very large and will not be used unless this setting is 'y'
|
|
This setting depends upon the strerror() having been enabled
|
|
with LIBC_STRERROR.
|
|
|
|
menu "Scripting Support"
|
|
|
|
config NSH_DISABLESCRIPT
|
|
bool "Disable script support"
|
|
default y if DEFAULT_SMALL
|
|
default n if !DEFAULT_SMALL
|
|
---help---
|
|
This can be set to 'y' to suppress support for scripting. This
|
|
setting disables the 'sh', 'test', and '[' commands and the
|
|
if-then[-else]-fi construct. This would only be set on systems
|
|
where a minimal footprint is a necessity and scripting is not.
|
|
|
|
if !NSH_DISABLESCRIPT
|
|
|
|
config NSH_DISABLE_ITEF
|
|
bool "Disable if-then-else-fi"
|
|
default y if DEFAULT_SMALL
|
|
default n if !DEFAULT_SMALL
|
|
---help---
|
|
This can be set to 'y' to suppress support for if-then-else-fi
|
|
sequences in scripts. This would only be set on systems where
|
|
some minimal scripting is required but if-then-else-fi is not.
|
|
|
|
config NSH_DISABLE_LOOPS
|
|
bool "Disable loops"
|
|
default y if DEFAULT_SMALL
|
|
default n if !DEFAULT_SMALL
|
|
---help---
|
|
This can be set to 'y' to suppress support for while-do-done and
|
|
until-do-done sequences in scripts. This would only be set on
|
|
systems where some minimal scripting is required but looping
|
|
is not.
|
|
|
|
endif # !NSH_DISABLESCRIPT
|
|
|
|
config NSH_MMCSDMINOR
|
|
int "MMC/SD minor device number"
|
|
default 0
|
|
---help---
|
|
If the architecture supports an MMC/SD slot and if the NSH
|
|
architecture specific logic is present, this option will provide
|
|
the MMC/SD minor number, i.e., the MMC/SD block driver will
|
|
be registered as /dev/mmcsdN where N is the minor number.
|
|
Default is zero.
|
|
|
|
config NSH_ROMFSETC
|
|
bool "Support ROMFS start-up script"
|
|
default n
|
|
depends on FS_ROMFS
|
|
---help---
|
|
Mount a ROMFS filesystem at /etc and provide a startup script
|
|
at /etc/init.d/rcS. The default startup script will mount
|
|
a FAT FS RAMDISK at /tmp but the logic is easily extensible.
|
|
|
|
if NSH_ROMFSETC
|
|
|
|
config NSH_CROMFSETC
|
|
bool "Support CROMFS (compressed) start-up script"
|
|
default n
|
|
depends on NSH_ROMFSETC && FS_CROMFS
|
|
---help---
|
|
Mount a CROMFS filesystem at /etc and provide a compressed startup
|
|
script at /etc/init.d/rcS.
|
|
|
|
config NSH_ROMFSRC
|
|
bool "Support ROMFS login script"
|
|
default n
|
|
---help---
|
|
The ROMFS start-up script will be executed exactly once. For
|
|
simple, persistence consoles (like a serial console). But with
|
|
other other kinds of consoles, there may be multiple, transient
|
|
sessions (such as Telnet and USB consoles). In these cases, you
|
|
may need another script that is executed at the beginning of each
|
|
session. Selecting this option enables support for such a login
|
|
script
|
|
|
|
config NSH_ROMFSMOUNTPT
|
|
string "ROMFS mount point"
|
|
default "/etc"
|
|
---help---
|
|
The default mountpoint for the ROMFS volume is /etc, but that
|
|
can be changed with this setting. This must be a absolute path
|
|
beginning with '/'.
|
|
|
|
config NSH_INITSCRIPT
|
|
string "Relative path to startup script"
|
|
default "init.d/rcS"
|
|
---help---
|
|
This is the relative path to the startup script within the mountpoint.
|
|
The default is init.d/rcS. This is a relative path and must not
|
|
start with '/'.
|
|
|
|
config NSH_RCSCRIPT
|
|
string "Relative path to login script"
|
|
default ".nshrc"
|
|
depends on NSH_ROMFSRC
|
|
---help---
|
|
This is the relative path to the login script within the mountpoint.
|
|
The default is .nshrc. This is a relative path and must not
|
|
start with '/'.
|
|
|
|
config NSH_ROMFSDEVNO
|
|
int "ROMFS block device minor number"
|
|
default 0
|
|
---help---
|
|
This is the minor number of the ROMFS block device. The default is
|
|
'0' corresponding to /dev/ram0.
|
|
|
|
config NSH_ROMFSSECTSIZE
|
|
int "ROMFS sector size"
|
|
default 64
|
|
---help---
|
|
This is the sector size to use with the ROMFS volume. Since the
|
|
default volume is very small, this defaults to 64 but should be
|
|
increased if the ROMFS volume were to be become large. Any value
|
|
selected must be a power of 2.
|
|
|
|
choice
|
|
prompt "ROMFS header location"
|
|
default NSH_DEFAULTROMFS
|
|
|
|
config NSH_DEFAULTROMFS
|
|
bool "Default ROMFS header path"
|
|
---help---
|
|
Selects the default header located in the source directory of the
|
|
NSH library.
|
|
|
|
config NSH_ARCHROMFS
|
|
bool "Architecture-specific ROMFS path"
|
|
---help---
|
|
Enable this option to provide an architecture-specific ROMFS
|
|
header at arch/<boardname>/nsh_romfsimg.h. Note that this header
|
|
will be linked (or copied) from nuttx/boards/<arch>/<chip>/<board>/include
|
|
and should be stored at that location in the nuttx boards/
|
|
sub-directory.
|
|
|
|
config NSH_CUSTOMROMFS
|
|
bool "Custom ROMFS header path"
|
|
---help---
|
|
Enable this option to provide a custom ROMFS header. The path to
|
|
the header file can be specified in the option "Custom ROMFS header
|
|
file".
|
|
|
|
endchoice
|
|
|
|
if NSH_CUSTOMROMFS
|
|
|
|
config NSH_CUSTOMROMFS_HEADER
|
|
string "Custom ROMFS header file path"
|
|
default ""
|
|
---help---
|
|
Specifies the path to the custom ROMFS header file. This must be
|
|
either a full path or a path relative to one of the include file
|
|
search paths provided in your CFLAGS.
|
|
|
|
endif #NSH_CUSTOMROMFS
|
|
|
|
config NSH_FATDEVNO
|
|
int "FAT block device minor number"
|
|
default 1
|
|
depends on FS_FAT
|
|
---help---
|
|
When the default rcS file used when NSH_ROMFSETC is selected, it
|
|
will mount a FAT FS under /tmp. This is the minor number of the FAT
|
|
FS block device. The default is '1' corresponding to /dev/ram1.
|
|
|
|
config NSH_FATSECTSIZE
|
|
int "FAT sector size"
|
|
default 512
|
|
depends on FS_FAT
|
|
---help---
|
|
When the default rcS file used when NSH_ROMFSETC is selected, it
|
|
will mount a FAT FS under /tmp. This is the sector size use with the
|
|
FAT FS. Default is 512.
|
|
|
|
config NSH_FATNSECTORS
|
|
int "FAT number of sectors"
|
|
default 1024
|
|
depends on FS_FAT
|
|
---help---
|
|
When the default rcS file used when NSH_ROMFSETC is selected, it
|
|
will mount a FAT FS under /tmp. This is the number of sectors to use
|
|
with the FAT FS. Default is 1024. The amount of memory used by the
|
|
FAT FS will be NSH_FATSECTSIZE * NSH_FATNSECTORS bytes.
|
|
|
|
config NSH_FATMOUNTPT
|
|
string "FAT mount point"
|
|
default "/tmp"
|
|
depends on FS_FAT
|
|
---help---
|
|
When the default rcS file used when NSH_ROMFSETC is selected, it
|
|
will mount a FAT FS under /tmp. This is the location where the FAT
|
|
FS will be mounted. Default is "/tmp".
|
|
|
|
endif # NSH_ROMFSETC
|
|
endmenu # Scripting Support
|
|
|
|
menu "Console Configuration"
|
|
|
|
config NSH_CONSOLE
|
|
bool "Use console"
|
|
default y
|
|
---help---
|
|
If NSH_CONSOLE is set to 'y', then a character driver
|
|
console front-end is selected (/dev/console).
|
|
|
|
Normally, the serial console device is a UART and RS-232
|
|
interface. However, if USBDEV is defined, then a USB
|
|
serial device may, instead, be used if the one of
|
|
the following are defined:
|
|
|
|
PL2303 and PL2303_CONSOLE - Set up the Prolifics PL2303
|
|
emulation as a console device at /dev/console.
|
|
|
|
CDCACM and CDCACM_CONSOLE - Set up the CDC/ACM serial
|
|
device as a console device at dev/console.
|
|
|
|
NSH_USBCONSOLE and NSH_USBCONDEV - Sets up some other USB
|
|
serial device as the NSH console (not necessarily dev/console).
|
|
|
|
config NSH_USBCONSOLE
|
|
bool "Use a USB serial console"
|
|
default n
|
|
depends on BOARDCTL && NSH_CONSOLE && USBDEV && (CDCACM || PL2303)
|
|
select BOARDCTL_USBDEVCTRL
|
|
---help---
|
|
If defined, then the an arbitrary USB serial device may be used
|
|
to as the NSH console. In this case, NSH_USBCONDEV must be defined
|
|
to indicate which USB serial device to use as the console.
|
|
|
|
if NSH_USBCONSOLE
|
|
|
|
config NSH_USBCONDEV
|
|
string "USB serial console device"
|
|
default "/dev/ttyACM0" if CDCACM
|
|
default "/dev/ttyUSB0" if !CDCACM
|
|
---help---
|
|
If NSH_USBCONSOLE is set to 'y', then NSH_USBCONDEV must
|
|
also be set to select the USB device used to support the
|
|
NSH console. This should be set to the quoted name of a
|
|
read-/write-able USB driver. Default: "/dev/ttyACM0".
|
|
|
|
config USBDEV_MINOR
|
|
int "USB serial console device minor number"
|
|
default 0
|
|
---help---
|
|
If there are more than one USB devices, then a USB device
|
|
minor number may also need to be provided. Default: 0
|
|
|
|
endif # NSH_USBCONSOLE
|
|
|
|
config NSH_ALTCONDEV
|
|
bool "Alternative console device"
|
|
default n
|
|
depends on NSH_CONSOLE && !NSH_USBCONSOLE && !NSH_TELNET
|
|
---help---
|
|
If CONFIG_NSH_CONSOLE is set to y, then CONFIG_NSH_ALTCONDEV may
|
|
also be selected to enable use of an alternate character device
|
|
to support the NSH console. If CONFIG_NSH_ALTCONDEV is selected,
|
|
then NSH_ALTSTDIN, NSH_ALTSTDOUT and NSH_ALTSTDERR must be set
|
|
to select the serial devices used to support the NSH console.
|
|
This may be useful, for example, to separate the NSH command
|
|
line from the system console when the system console is used to
|
|
provide debug output.
|
|
|
|
Default: stdin, stderr and stdout (probably "/dev/console")
|
|
|
|
NOTE 1: When any other device other than /dev/console is used
|
|
for a user interface, (1) linefeeds (\n) will not be expanded to
|
|
carriage return / linefeeds (\r\n). You will need to set
|
|
your terminal program to account for this. And (2) input is
|
|
not automatically echoed so you will have to turn local echo on.
|
|
|
|
NOTE 2: This option forces the console of all sessions to use
|
|
NSH_ALTSTD(IN/OUT/ERR). Hence, this option only makes sense for
|
|
a system that supports only a single session. This option is,
|
|
in particular, incompatible with Telnet sessions because each
|
|
Telnet session must use a different console device.
|
|
|
|
if NSH_ALTCONDEV
|
|
|
|
config NSH_ALTSTDIN
|
|
string "Alternative console \"stdin\" device name"
|
|
default "/dev/console"
|
|
---help---
|
|
If CONFIG_NSH_CONSOLE is set to y, then CONFIG_NSH_ALTCONDEV may
|
|
also be selected to enable use of an alternate character device
|
|
to support the NSH console. If CONFIG_NSH_ALTCONDEV is selected,
|
|
then NSH_ALTSTDIN must be set to select the "stdin" device to
|
|
support the NSH console. This should be set to the quoted name
|
|
of a readable character driver such as:
|
|
|
|
NSH_ALTSTDIN="/dev/ttyS1".
|
|
|
|
This way the input will come from "/dev/ttyS1".
|
|
|
|
config NSH_ALTSTDOUT
|
|
string "Alternative console \"stdout\" device name"
|
|
default "/dev/console" if !SLCD_CONSOLE
|
|
default "/dev/slcd0" if SLCD_CONSOLE
|
|
---help---
|
|
If CONFIG_NSH_CONSOLE is set to y, then CONFIG_NSH_ALTCONDEV may
|
|
also be selected to enable use of an alternate character device
|
|
to support the NSH console. If CONFIG_NSH_ALTCONDEV is selected,
|
|
then NSH_ALTSTDOUT must be set to select the "stdout" device to
|
|
support the NSH console. This should be set to the quoted name
|
|
of a write-able character driver such as:
|
|
|
|
NSH_ALTSTDIN="/dev/ttyS1".
|
|
|
|
This way the standard output will go to "/dev/ttyS1".
|
|
|
|
config NSH_ALTSTDERR
|
|
string "Alternative console \"stderr\" device name"
|
|
default "/dev/console" if !SLCD_CONSOLE
|
|
default "/dev/slcd0" if SLCD_CONSOLE
|
|
---help---
|
|
If CONFIG_NSH_CONSOLE is set to y, then CONFIG_NSH_ALTCONDEV may
|
|
also be selected to enable use of an alternate character device
|
|
to support the NSH console. If CONFIG_NSH_ALTCONDEV is selected,
|
|
then NSH_ALTSTDERR must be set to select the "stderr" device to
|
|
support the NSH console. This should be set to the quoted name
|
|
of a write-able character driver such as:
|
|
|
|
NSH_ALTSTDIN="/dev/ttyS1".
|
|
|
|
This way the standard error output will go to "/dev/ttyS1".
|
|
|
|
endif # NSH_ALTCONDEV
|
|
|
|
config NSH_USBKBD
|
|
bool "Use USB keyboard input"
|
|
default n
|
|
depends on NSH_CONSOLE && USBHOST_HIDKBD && !NSH_USBCONSOLE
|
|
---help---
|
|
Normally NSH uses the same device for stdin, stdout, and stderr. By
|
|
default, that device is /dev/console. If this option is selected,
|
|
then NSH will use a USB HID keyboard for stdin. In this case, the
|
|
keyboard is connected directly to the target (via a USB host
|
|
interface) and the data from the keyboard will drive NSH. NSH
|
|
output (stdout and stderr) will still go to /dev/console.
|
|
|
|
if NSH_USBKBD
|
|
|
|
config NSH_USBKBD_DEVNAME
|
|
string "USB keyboard device"
|
|
default "/dev/kbda"
|
|
---help---
|
|
If NSH_USBKBD is set to 'y', then NSH_USBKBD_DEVNAME must also be
|
|
set to select the USB keyboard device used to support the NSH
|
|
console input. This should be set to the quoted name of a read-
|
|
able keyboard driver. Default: "/dev/kbda".
|
|
|
|
endif #NSH_USBKBD
|
|
endmenu # Console Configuration
|
|
|
|
menu "USB Device Trace Support"
|
|
depends on USBDEV && (DEBUG_FEATURES || USBDEV_TRACE)
|
|
|
|
config NSH_USBDEV_TRACE
|
|
bool "Enable Builtin USB Trace Support"
|
|
default n
|
|
---help---
|
|
Enable builtin USB trace support in NSH. If selected, buffered USB
|
|
trace data will be presented each time a command is provided to NSH.
|
|
The USB trace data will be sent to the console unless CONFIG_DEBUG_FEATURES
|
|
set or unless you are using a USB console. In those cases, the trace
|
|
data will go to the SYSLOG device.
|
|
|
|
If not enabled, the USB trace support can be provided by external
|
|
logic such as nuttx/drivers/usbmonitor.
|
|
|
|
if NSH_USBDEV_TRACE
|
|
|
|
config NSH_USBDEV_TRACEINIT
|
|
bool "Show initialization events"
|
|
default n
|
|
---help---
|
|
Show initialization events
|
|
|
|
config NSH_USBDEV_TRACECLASS
|
|
bool "Show class driver events"
|
|
default n
|
|
---help---
|
|
Show class driver events
|
|
|
|
config NSH_USBDEV_TRACETRANSFERS
|
|
bool "Show data transfer events"
|
|
default n
|
|
---help---
|
|
Show data transfer events
|
|
|
|
config NSH_USBDEV_TRACECONTROLLER
|
|
bool "Show controller events"
|
|
default n
|
|
---help---
|
|
Show controller events
|
|
|
|
config NSH_USBDEV_TRACEINTERRUPTS
|
|
bool "Show interrupt-related events"
|
|
default n
|
|
---help---
|
|
Show interrupt-related events
|
|
|
|
endif # NSH_USBDEV_TRACE
|
|
endmenu # USB Device Trace Support
|
|
|
|
config NSH_ARCHINIT
|
|
bool "Have architecture-specific initialization"
|
|
default n
|
|
select BOARDCTL
|
|
---help---
|
|
Set if your board provides architecture specific initialization
|
|
via the board-interface function boardctl(). The boardctl()
|
|
function will be called early in NSH initialization to allow
|
|
board logic to do such things as configure MMC/SD slots.
|
|
|
|
menu "Networking Configuration"
|
|
depends on NET
|
|
|
|
config NSH_NETINIT
|
|
bool "Network initialization"
|
|
default y
|
|
depends on NET
|
|
select NETUTILS_NETINIT
|
|
---help---
|
|
This option enables/disables all network initialization in NSH.
|
|
|
|
if !NSH_DISABLE_WGET
|
|
config NSH_WGET_BUFF_SIZE
|
|
int "wget buffer size"
|
|
default 512
|
|
---help---
|
|
Buffer size for wget command
|
|
endif # NSH_DISABLE_WGET
|
|
|
|
endmenu # Networking Configuration"
|
|
|
|
menu "Telnet Configuration"
|
|
depends on NETUTILS_TELNETD
|
|
|
|
config NSH_TELNET
|
|
bool "Use Telnet console"
|
|
default n if DEFAULT_SMALL
|
|
default y if !DEFAULT_SMALL
|
|
depends on NETUTILS_TELNETD
|
|
---help---
|
|
If NSH_TELNET is set to 'y', then a TELENET
|
|
server front-end is selected. When this option is provided,
|
|
you may log into NuttX remotely using telnet in order to
|
|
access NSH.
|
|
|
|
if NSH_TELNET
|
|
|
|
config NSH_TELNETD_PORT
|
|
int "Telnet port number"
|
|
default 23
|
|
---help---
|
|
The telnet daemon will listen on this TCP port number for connections.
|
|
Default: 23
|
|
|
|
config NSH_TELNETD_DAEMONPRIO
|
|
int "Telnet daemon priority"
|
|
default 100
|
|
---help---
|
|
Priority of the Telnet daemon. Default: 100
|
|
|
|
config NSH_TELNETD_DAEMONSTACKSIZE
|
|
int "Telnet daemon stack size"
|
|
default DEFAULT_TASK_STACKSIZE
|
|
---help---
|
|
Stack size allocated for the Telnet daemon. Default: 2048
|
|
|
|
config NSH_TELNETD_CLIENTPRIO
|
|
int "Telnet client priority"
|
|
default 100
|
|
---help---
|
|
Priority of the Telnet client. Default: 100
|
|
|
|
config NSH_TELNETD_CLIENTSTACKSIZE
|
|
int "Telnet client stack size"
|
|
default DEFAULT_TASK_STACKSIZE
|
|
---help---
|
|
Stack size allocated for the Telnet client. Default: 2048
|
|
|
|
config NSH_IOBUFFER_SIZE
|
|
int "Telnet I/O buffer size"
|
|
default 512
|
|
---help---
|
|
Determines the size of the I/O buffer to use for sending/
|
|
receiving TELNET commands/responses. Default: 512
|
|
|
|
endif # NSH_TELNET
|
|
endmenu # Telnet Configuration
|
|
|
|
config NSH_LOGIN
|
|
bool
|
|
default n
|
|
|
|
config NSH_CONSOLE_LOGIN
|
|
bool "Console Login"
|
|
default n
|
|
select NSH_LOGIN
|
|
---help---
|
|
If defined, then the console user will be required to provide a
|
|
username and password to start the NSH shell.
|
|
|
|
config NSH_TELNET_LOGIN
|
|
bool "Telnet Login"
|
|
default n
|
|
depends on NSH_TELNET
|
|
select NSH_LOGIN
|
|
---help---
|
|
If defined, then the Telnet user will be required to provide a
|
|
username and password to start the NSH shell.
|
|
|
|
if NSH_LOGIN
|
|
|
|
choice
|
|
prompt "Verification method"
|
|
default NSH_LOGIN_PASSWD if FSUTILS_PASSWD
|
|
default NSH_LOGIN_FIXED if !FSUTILS_PASSWD
|
|
|
|
config NSH_LOGIN_FIXED
|
|
bool "Fixed username/password"
|
|
---help---
|
|
Verify user credentials by matching to fixed username and password
|
|
strings
|
|
|
|
config NSH_LOGIN_PLATFORM
|
|
bool "Platform username/password"
|
|
---help---
|
|
Call a platform-specific function to perform the verification of
|
|
user credentials. In this case, the platform-specific logic must
|
|
provide a function with the following prototype:
|
|
|
|
int platform_user_verify(FAR const char *username, FAR const char *password);
|
|
|
|
which is prototyped an described in apps/include/nshlib/nshlib.h and
|
|
which may be included like:
|
|
|
|
#include "nshlib/nshlib.h"
|
|
|
|
An appropriate place to implement this function might be in the
|
|
directory apps/platform/<board>.
|
|
|
|
config NSH_LOGIN_PASSWD
|
|
bool "Encrypted password file"
|
|
depends on FSUTILS_PASSWD
|
|
---help---
|
|
Use the content of an encrypted password file to verify user
|
|
credentials. This option requires that you have selected
|
|
CONFIG_FSUTILS_PASSWD to enable the access methods of
|
|
apps/fsutils/passwd.
|
|
|
|
endchoice # Verification method
|
|
|
|
config NSH_LOGIN_USERNAME
|
|
string "Login username"
|
|
default "admin"
|
|
depends on !NSH_LOGIN_PASSWD
|
|
---help---
|
|
Login user name. Default: "admin"
|
|
|
|
config NSH_LOGIN_PASSWORD
|
|
string "Login password"
|
|
default "Administrator"
|
|
depends on !NSH_LOGIN_PASSWD
|
|
---help---
|
|
Login password: Default: "Administrator"
|
|
|
|
config NSH_LOGIN_FAILDELAY
|
|
int "Login failure delay"
|
|
default 0
|
|
---help---
|
|
Login failure delay in milliseconds. The system will pause this
|
|
amount of time after each failed login attempt in order to
|
|
discourage people from cracking the password by brute force. The
|
|
value zero may be supplied to disable the delay.
|
|
|
|
config NSH_LOGIN_FAILCOUNT
|
|
int "Login retry count"
|
|
default 3
|
|
---help---
|
|
Number of login retry attempts.
|
|
|
|
endif # NSH_LOGIN
|
|
endif # NSH_LIBRARY
|
|
endmenu # NSH Library
|