| # |
| # For a description of the syntax of this configuration file, |
| # see misc/tools/kconfig-language.txt. |
| # |
| |
| config NSH_BUILTIN_APPS |
| bool "Enable built-in applications" |
| default y |
| ---help--- |
| Support external registered, "named" applications that can be |
| executed from the NSH command line (see apps/README.txt for |
| more information). |
| |
| menu "Disable Commands" |
| config NSH_DISABLE_CAT |
| bool "Disable cat" |
| default n |
| config NSH_DISABLE_CD |
| bool "Disable cd" |
| default n |
| config NSH_DISABLE_CP |
| bool "Disable cp" |
| default n |
| config NSH_DISABLE_DD |
| bool "Disable dd" |
| default n |
| config NSH_DISABLE_ECHO |
| bool "Disable echo" |
| default n |
| config NSH_DISABLE_EXEC |
| bool "Disable exec" |
| default n |
| config NSH_DISABLE_EXIT |
| bool "Disable exit" |
| default n |
| config NSH_DISABLE_FREE |
| bool "Disable free" |
| default n |
| config NSH_DISABLE_GET |
| bool "Disable get" |
| default n |
| config NSH_DISABLE_HELP |
| bool "Disable help" |
| default n |
| config NSH_DISABLE_IFCONFIG |
| bool "Disable ifconfig" |
| default n |
| config NSH_DISABLE_KILL |
| bool "Disable kill" |
| default n |
| config NSH_DISABLE_LOSETUP |
| bool "Disable losetup" |
| default n |
| config NSH_DISABLE_LS |
| bool "Disable ls" |
| default n |
| config NSH_DISABLE_MB |
| bool "Disable mb" |
| default n |
| config NSH_DISABLE_MKDIR |
| bool "Disable mkdir" |
| default n |
| config NSH_DISABLE_MKFATFS |
| bool "Disable mkfatfs" |
| default n |
| config NSH_DISABLE_MKFIFO |
| bool "Disable mkfifo" |
| default n |
| config NSH_DISABLE_MKRD |
| bool "Disable mkrd" |
| default n |
| config NSH_DISABLE_MH |
| bool "Disable mh" |
| default n |
| config NSH_DISABLE_MOUNT |
| bool "Disable mount" |
| default n |
| config NSH_DISABLE_MW |
| bool "Disable mw" |
| default n |
| config NSH_DISABLE_PS |
| bool "Disable ps" |
| default n |
| config NSH_DISABLE_PING |
| bool "Disable ping" |
| default n |
| config NSH_DISABLE_PUT |
| bool "Disable put" |
| default n |
| config NSH_DISABLE_PWD |
| bool "Disable pwd" |
| default n |
| config NSH_DISABLE_RM |
| bool "Disable rm" |
| default n |
| config NSH_DISABLE_RMDIR |
| bool "Disable rmdir" |
| default n |
| config NSH_DISABLE_SET |
| bool "Disable set" |
| default n |
| config NSH_DISABLE_SH |
| bool "Disable sh" |
| default n |
| config NSH_DISABLE_SLEEP |
| bool "Disable sleep" |
| default n |
| config NSH_DISABLE_TEST |
| bool "Disable test" |
| default n |
| config NSH_DISABLE_UMOUNT |
| bool "Disable umount" |
| default n |
| config NSH_DISABLE_UNSET |
| bool "Disable unset" |
| default n |
| config NSH_DISABLE_USLEEP |
| bool "Disable usleep" |
| default n |
| config NSH_DISABLE_WGET |
| bool "Disable wget" |
| default n |
| config NSH_DISABLE_XD |
| bool "Disable xd" |
| default n |
| endmenu |
| |
| config NSH_FILEIOSIZE |
| int "NSH I/O buffer size" |
| default 1024 |
| ---help--- |
| Size of a static I/O buffer used for file access (ignored if |
| there is no filesystem). Default is 1024. |
| |
| config NSH_STRERROR |
| bool "Use strerror()" |
| default n |
| ---help--- |
| strerror(errno) makes more readable output but strerror() is |
| very large and will not be used unless this setting is 'y' |
| |
| config NSH_LINELEN |
| int "Max command line length" |
| default 80 |
| ---help--- |
| The maximum length of one command line and of one output line. |
| Default: 80 |
| |
| config NSH_NESTDEPTH |
| int "Maximum command nesting" |
| default 3 |
| ---help--- |
| The maximum number of nested if-then[-else]-fi sequences that |
| are permissable. Default: 3 |
| |
| config NSH_DISABLESCRIPT |
| bool "Disable script support" |
| default n |
| ---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. |
| |
| config NSH_DISABLEBG |
| bool "Disable background commands" |
| default n |
| ---help--- |
| This can be set to 'y' to suppress support for background |
| commands. This setting disables the 'nice' command prefix and |
| the '&' command suffix. This would only be set on systems |
| where a minimal footprint is a necessity and background command |
| execution is not. |
| |
| 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 |
| ---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_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_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. |
| |
| config NSH_FATDEVNO |
| int "FAT block device minor number" |
| default 0 |
| ---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 |
| ---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 |
| ---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. Defualt 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 512 |
| ---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 |
| |
| 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 CONFIG_USBDEV is defined, then a USB |
| serial device may, instead, be used if the one of |
| the following are defined: |
| |
| CONFIG_PL2303 and CONFIG_PL2303_CONSOLE - Sets up the |
| Prolifics PL2303 emulation as a console device at /dev/console. |
| |
| CONFIG_CDCACM and CONFIG_CDCACM_CONSOLE - Sets up the |
| CDC/ACM serial device as a console device at dev/console. |
| |
| config NSH_CONDEV |
| bool "Default console device" |
| default "/dev/console" |
| depends on NSH_CONSOLE |
| ---help--- |
| If NSH_CONSOLE is set to 'y', then NSH_CONDEV |
| may also be set to select the serial device used to support |
| the NSH console. This should be set to the quoted name of a |
| readable/write-able character driver such as: |
| NSH_CONDEV="/dev/ttyS1". This is 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 and stdout (probably "/dev/console") |
| |
| NOTE: 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. |
| |
| config NSH_ARCHINIT |
| bool "Have architecture-specific initialization" |
| default n |
| ---help--- |
| Set if your board provides architecture specific initialization |
| via the board-specific function nsh_archinitialize(). This |
| function will be called early in NSH initialization to allow |
| board logic to do such things as configure MMC/SD slots. |
| |
| config NSH_TELNET |
| bool "Use Telnet console" |
| default n |
| depends on NET && NET_TCP |
| ---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 2048 |
| ---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 2048 |
| ---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/reponses. Default: 512 |
| endif |
| |
| config NSH_DHCPC |
| bool "Use DHCP to get IP address" |
| default n |
| depends on NET && NET_UDP && NET_BROADCAST |
| ---help--- |
| Obtain the IP address via DHCP. |
| |
| Per RFC2131 (p. 9), the DHCP client must be prepared to receive DHCP |
| messages of up to 576 bytes (excluding Ethernet, IP, or UDP headers and FCS). |
| |
| if !NSH_DHCPC |
| config NSH_IPADDR |
| hex "Target IP address" |
| default 0x10000002 |
| ---help--- |
| If NSH_DHCPC is NOT set, then the static IP address must be provided. |
| This is a 32-bit integer value in host order. So, as an example, |
| 0x10000002 would be 10.0.0.2. |
| |
| config NSH_DRIPADDR |
| hex "Router IP address" |
| default 0x10000001 |
| ---help--- |
| Default router IP address (aka, Gateway). This is a 32-bit integer |
| value in host order. So, as an example, 0x10000001 would be 10.0.0.1. |
| |
| config NSH_NETMASK |
| hex "Network mask" |
| default 0xffffff00 |
| ---help--- |
| Network mask. This is a 32-bit integer value in host order. So, as |
| an example, 0xffffff00 would be 255.255.255.0. |
| endif |
| |
| config NSH_NOMAC |
| bool "Hardware has no MAC address" |
| default n |
| depends on NET |
| ---help--- |
| Set if your ethernet hardware has no built-in MAC address. |
| If set, a bogus MAC will be assigned. |
