config REGINFO bool config COMMAND_SUPPORT bool depends on !SHELL_NONE default y if COMMAND_SUPPORT config COMPILE_HASH tristate select CMD_DIGEST help Turns on compilation of digest.c menu "Commands" menu "Information" config CMD_AT91CLK bool "at91clk" default y depends on ARCH_AT91 help List clock configuration. config CMD_AT91MUX bool "at91mux" default y depends on ARCH_AT91 help List MUX configuration Usage: at91mux [-pb] Dump current MUX configuration. If a BANK or PIN has been specified dump pin details. Options: -p PIN pin number -b BANK bank number config CMD_ARM_CPUINFO bool "cpuinfo command" default y depends on ARM help Show info about ARM CPU Example: implementer: ARM architecture: v7 core: Cortex-A9 r2p10 I-cache: 512 bytes (linelen = 64) D-cache: 8192 bytes (linelen = 8) Control register: M C W P D L I V RR DT IT U XP config CMD_DEVINFO tristate default y prompt "devinfo" help Show information about devices and drivers. devinfo [DEVICE] If called without arguments, devinfo shows a summary of the known devices. If called with a device path being the argument, devinfo shows more default information about this device and its parameters. config CMD_DMESG tristate prompt "dmesg" select LOGBUF depends on !CONSOLE_NONE help Print or control the log message buffer. config CMD_DRVINFO tristate default y prompt "drvinfo" help List compiled-in device drivers and the devices they support. config CMD_HELP tristate default y prompt "help" help Without arguments, lists all all commands. With an argument, print help about the specified command. If the argument is 'all', then output help for all commands. Options: -a output help on all commands -v verbose config LONGHELP bool depends on !SHELL_NONE && CMD_HELP prompt "Long help texts" help This make the "help" command of barebox spit out much more information, but (obviously) also makes barebox bigger. Example with CONFIG_LONGHELP: ----------------------------- barebox:/ help ls ls - list a file or directory Usage: ls [-lCR] [FILEDIR...] List information about the specified files or directories. Options: -l long format -C column format (opposite of long format) -R list subdirectories recursively ----------------------------- And now without CONFIG_LONGHELP: ----------------------------- barebox:/ help ls ls - list a file or directory Usage: ls [-lCR] [FILEDIR...] ----------------------------- With my specific .config, the binary size increased from 461500 to 481980. config CMD_IOMEM tristate prompt "iomem and ioport" help Show information about iomem/ioport usage. Pendant to 'cat /proc/iomem' and 'cat /proc/ioports' under Linux. config CMD_IMD tristate prompt "imd" select IMD help barebox images can have metadata in them which contains information like the barebox version and the build time. Say yes here to get the imd command which can extract that information from images. config CMD_MEMINFO tristate prompt "meminfo" help Print info about barebox' memory allocation. Example: max system bytes = 282616 system bytes = 282616 in use bytes = 274752 config CMD_ARM_MMUINFO bool "mmuinfo command" depends on CPU_V7 help Say yes here to get a mmuinfo command to show some MMU and cache information using the cp15 registers. Example: PAR result for 0x00110000: privileged read: 0x00110090 Physical Address [31:12]: 0x00110000 Reserved [11]: 0x0 Not Outer Shareable [10]: 0x0 Non-Secure [9]: 0x0 Impl. def. [8]: 0x0 Shareable [7]: 0x1 Inner mem. attr. [6:4]: 0x1 (0b001 Strongly-ordered) Outer mem. attr. [3:2]: 0x0 (0b00 Non-cacheable) SuperSection [1]: 0x0 Failure [0]: 0x0 privileged write: 0x00110090 Physical Address [31:12]: 0x00110000 Reserved [11]: 0x0 Not Outer Shareable [10]: 0x0 Non-Secure [9]: 0x0 Impl. def. [8]: 0x0 Shareable [7]: 0x1 Inner mem. attr. [6:4]: 0x1 (0b001 Strongly-ordered) Outer mem. attr. [3:2]: 0x0 (0b00 Non-cacheable) SuperSection [1]: 0x0 Failure [0]: 0x0 config CMD_REGINFO depends on HAS_REGINFO select REGINFO tristate prompt "reginfo" help Print register information. config CMD_REGULATOR bool depends on REGULATOR prompt "regulator command" help the regulator command lists the currently registered regulators and their current state. config CMD_LSPCI bool depends on PCI prompt "lspci command" default y help The lspci command allows to list all PCI devices. config CMD_VERSION tristate default y depends on BANNER prompt "version" help Print barebox version. Example: barebox 2014.05.0-00142-gb289373 #177 Mon May 12 20:35:55 CEST 2014 config CMD_MMC_EXTCSD tristate prompt "read/write eMMC ext. CSD register" depends on MCI help Read or write the extended CSD register of a MMC device. Usage: mmc_extcsd dev [-r | -i index [-r | -v value -y]] Options: -i field index of the register -r print the register as raw data -v value which will be written -y don't request when writing to one time programmable fields __CAUTION__: this could damage the device! # end Information commands endmenu menu "Boot" config CMD_AT91_BOOT_TEST bool "at91_boot_test" depends on ARCH_AT91 help allow to upload a boot binary to SRAM and execute it. Useful to test bootstrap or barebox lowlevel init. Usage: at91_boot_test [-js] FILE Options: -j ADDR jump address -s SRAM SRAM device (default /dev/sram0) config CMD_BOOT_ORDER tristate depends on ARCH_OMAP4 prompt "boot_order" help Set warm boot order (the next boot device on a warm reset). Usage: boot_order DEVICE... Each device can be one of: xip xipwait nand onenand mmc1 mmc2_1 mmc2_2 uart usb_1 usb_ulpi usb_2 config CMD_BOOT tristate depends on BOOTM select BOOT prompt "boot" help Select this for booting based on scripts. Unlike the bootm command which can boot a single image this command offers the possibility to boot with scripts (by default placed under /env/boot/). This command iterates over multiple scripts until one succeeds. Usage: boot [-vdlmt] [BOOTSRC...] BOOTSRC can be: - a filename under /env/boot/ - a full path to a boot script - a device name - a partition name under /dev/ - a full path to a directory which -- contains boot scripts, or -- contains a loader/entries/ directory containing bootspec entries Multiple bootsources may be given which are probed in order until one succeeds. Options: -c crc check uImage data -d dryrun: check data, but do not run -f load images even if type is undetectable -r INITRD specify an initrd image -L ADDR specify initrd load address -a ADDR specify os load address -e OFFS entry point to the image relative to start (0) -o DTS specify open firmware device tree -v verbose config CMD_BOOTM tristate default y depends on BOOTM select CRC32 select UIMAGE select UNCOMPRESS select FILETYPE depends on GLOBALVAR prompt "bootm" help Boot an application image Usage: bootm [-cdaeo] IMAGE Options: -c crc check uImage data -d dryrun. Check data, but do not run -a ADDR specify os load address -e OFFS entry point to the image relative to start (0) -o DTS specify device tree config CMD_BOOTU tristate default y depends on ARM && !CPU_64v8 prompt "bootu" help Boot into already loaded Linux kernel, which must be raw (uncompressed). Usage: bootu ADDRESS config CMD_BOOTZ tristate depends on ARM && !CPU_64v8 prompt "bootz" help Boot Linux zImage Usage: bootz FILE config CMD_LINUX16 tristate depends on X86 && !X86_EFI default y if X86 prompt "linux16" help Usage: linux16 [-v VESAMODE] FILE Load kernel from FILE and boot on x86 in real-mode. Only kernel images in bzImage format are supported by now. For the video mode refer the Linux kernel documentation 'Documentation/fb/vesafb.txt' for correct VESA mode numbers. Use 'ask' instead of a number to make Linux prompt for options. Options: -v VESAMODE set VESAMODE config CMD_GO tristate prompt "go" help Start application at address or file Usage: go ADDR [ARG...] Start application at ADDR passing ARG as arguments. If addr does not start with a digit it is interpreted as a filename in which case the file is memmapped and executed config CMD_LOADB depends on CONSOLE_FULL select CRC_ITU_T tristate prompt "loadb" help Load binary file over serial line (Kermit) Usage: loadb FILE Options: -f FILE download to FILE (default image.bin) -o OFFS destination file OFFSet (default 0) -b BAUD baudrate for download (default: console baudrate -c create file if not present config CMD_LOADS depends on CONSOLE_FULL tristate prompt "loads" help Loads - load binary file over serial line (S-Records) Usage: loads OFFS Load S-Record file over serial line with offset OFFS. config CMD_LOADY select XYMODEM depends on CONSOLE_FULL tristate prompt "loady" help Adds the loadx and loady commands: loadx - load binary file over serial line (X-Modem) Usage: loadx [-fptbc] Options: -f FILE download to FILE (default image.bin) -o OFFS destination file OFFSet (default 0) -b BAUD baudrate for download (default: console baudrate -t NAME console name to use (default: current) -c create file if not present loady - load binary file over serial line (Y-Modem) Usage: loady [-gtb] Options: -g use Y-Modem/G (use on lossless tty such as USB) -b BAUD baudrate for download (default: console baudrate -t NAME console name to use (default: current) config CMD_RESET tristate prompt "reset" help Perform RESET of the CPU Usage: reset [-f] Options: -f force RESET, don't call shutdown config CMD_SAVES tristate depends on CMD_LOADS prompt "saves" help Save file over serial line (S-Records) Usage: saves OFFS LEN Save S-Record file to serial line with offset OFFS and length LEN. config CMD_UIMAGE select UIMAGE tristate prompt "uimage" help Show information about uImage and also extract and verify uImages. Usage: uimage [-vien] FILE Options: -i show information about image -v verify image -e OUTFILE extract image to OUTFILE -n NO use image number NO in multifile image # end Boot commands endmenu menu "Partition" config CMD_PARTITION tristate prompt "addpart and delpart" help addpart - add a partition description to a device Usage: addpart [-n] DEVICE PART The size and the offset can be given in decimal (without any prefix) and in hex (prefixed with 0x). Both can have an optional suffix K, M or G. The size of the last partition can be specified as '-' for the remaining space on the device. This format is the same as used by the Linux kernel or cmdline mtd partitions. Options: -n do not use the device name as prefix of the partition name DEVICE device being worked on PART SIZE1[@OFFSET1](NAME1)[RO],SIZE2[@OFFSET2](NAME2)[RO],... delpart - delete partition(s) Usage: delpart PART... Delete partitions previously added to a device with addpart. config CMD_AUTOMOUNT tristate select FS_AUTOMOUNT prompt "automount" help Automount allows o automatically execute a script when a certain directory is accessed for the first time. The script should then make this directory available (discover USB devices, bring network interface up and finally mount the filesystem). Usage: automount [-ldr] PATH [COMMAND] Options: -l list registered automount-points -d create the mount directory -r remove an automountpoint config CMD_MOUNT tristate default y prompt "mount" help Mount a filesystem or list mounted filesystems Usage: mount [[-atov] [DEVICE] [MOUNTPOINT]] If no argument is given, list mounted filesystems. If no FSTYPE is specified, try to detect it automatically. With -a the mount command mounts all block devices whose filesystem can be detected automatically to /mnt/PARTNAME If mountpoint is not given, a standard mountpoint of /mnt/DEVICE is used. This directoy is created automatically if necessary. Options: -a mount all blockdevices -t FSTYPE specify filesystem type -o OPTIONS set file system OPTIONS -v verbose config CMD_UBI tristate default y if MTD_UBI depends on MTD_UBI prompt "ubiattach, ubimkvol and ubirmvol" help ubiattach - attach mtd device to UBI Usage: ubiattach [-O] MTDDEV Options: -O OFFS VID header offset ubimkvol - create an UBI volume Usage: ubimkvol UBIDEV NAME SIZE Create an UBI volume on UBIDEV with NAME and SIZE. If SIZE is 0 all available space is used for the volume. ubirmvol - delete an UBI volume Usage: ubirmvol UBIDEV NAME Delete UBI volume NAME from UBIDEV config CMD_UBIFORMAT tristate depends on UBIFORMAT prompt "ubiformat" config CMD_UMOUNT tristate default y prompt "umount" help Usage: umount MOUNTPOINT Unmount a filesystem mounted on a specific MOINTPOINT # end Partition commands endmenu menu "Environment" config CMD_NV depends on NVVAR tristate prompt "nv" help create, set or remove non volatile variables. Usage: nv [-r] VAR[=VALUE] Add a new config non volatile named VAR, optionally set to VALUE. Options: -r remove a non volatile variable config CMD_EXPORT depends on ENVIRONMENT_VARIABLES tristate prompt "export" help Export environment variables Usage: export VAR[=VALUE] Export an environment variable to subsequently executed scripts. config CMD_DEFAULTENV tristate prompt "defaultenv" help restore environment from default environment config CMD_GLOBAL depends on GLOBALVAR tristate prompt "global" help Create or set global variables Usage: global [-r] VAR[=VALUE] Add a new global variable named VAR, optionally set to VALUE. Options: -r set value of all global variables beginning with 'match' config CMD_LOADENV tristate depends on ENV_HANDLING prompt "loadenv" help Load environment from ENVFS Usage: loadenv {-nsd] [ENVFS] [DIRECTORY] Load environment from files in ENVFS (default /dev/env0) in DIRECTORY (default /env Options: -n do not overwrite existing files -s scrub old environment -d load default environment config CMD_PRINTENV tristate depends on ENVIRONMENT_VARIABLES prompt "printenv" help Print value of environment variables Usage: printenv [VARIABLE] If an argument is given, printenv prints the content of an environment variable to the terminal. If no argument is specified, all variables are printed. config CMD_MAGICVAR tristate prompt "magicvar" help Barebox has some shell variables with special meanings. This command shows the available magic variables. config CMD_MAGICVAR_HELP bool prompt "display description" depends on CMD_MAGICVAR help Also display a description to the magic variables config CMD_SAVEENV tristate depends on ENV_HANDLING prompt "saveenv" help Save environment to persistent storage Usage: saveenv [ENVFS] [DIRECTORY] Save the files in DIRECTORY to the persistent storage device ENVFS. ENVFS is usually a block in flash but can be any other file. If omitted, DIRECTORY defaults to /env and ENVFS defaults to /dev/env0. Note that envfs can only handle files, directories are being skipped silently. # end Environment commands endmenu menu "File" config CMD_BASENAME tristate prompt "basename" help Usage: basename PATH VAR Remove directory and suffix from the PATH and store result into variable VAR. config CMD_CAT tristate default y prompt "cat" help Concatenate file(s) to stdout Usage: cat FILE... Currently only printable characters and NL, TAB are printed. config CMD_CD tristate default y prompt "cd" help Change working directory Usage: cd DIRECTORY If called without an argument, change to the root directory '/'. config CMD_CP tristate default y prompt "cp" help Copy files Usage: cp [-v] SRC DEST Copy file from SRC to DEST. Options: -v verbose config CMD_CMP tristate prompt "cmp" help compare two files Usage: cmp FILE1 FILE2 Returns successfully if the two files are the same, return with an error if not config CMD_DIGEST tristate select DIGEST prompt "digest" help Usage: digest -a [-k | -K ] [-s | -S ] FILE|AREA Calculate a digest over a FILE or a memory area with the possibility to checkit. config CMD_DIRNAME tristate prompt "dirname" help Strip last component of file name and store the result in a environment variable config CMD_FILETYPE tristate select FILETYPE prompt "filetype" help Detect file type Usage: filetype [-vsl] FILE Detect type of a file and export result to a variable. Options: -v verbose -s VAR set variable VAR to shortname -l list known filetypes Detected file types are registered at runtime, depending on what you have compiled into barebox. Example of "filetype -l": known filetypes: arm-zimage : ARM Linux zImage lzo : LZO compressed lz4 : LZ4 compressed arm-barebox : ARM barebox image u-boot : U-Boot uImage ubi : UBI image jffs2 : JFFS2 image gzip : GZIP compressed bzip2 : BZIP2 compressed dtb : open firmware Device Tree flattened Binary android : android boot image sh : bourne SHell mips-barebox : MIPS barebox image fat : FAT filesytem mbr : MBR sector bmp : BMP image png : PNG image ext : EXT filesystem gpt : GUID Partition Table bpk : Binary PacKage bbenv : barebox environment file config CMD_LN tristate prompt "ln" help Create symlink (make a new name for a file) Usage: ln SRC DEST config CMD_LS tristate default y prompt "ls" help List a file or directory Usage: ls [-lCR] [FILEDIR...] List information about the specified files or directories. Options: -l long format -C column format (opposite of long format) -R list subdirectories recursively config CMD_MD5SUM tristate select COMPILE_HASH select DIGEST_MD5_GENERIC prompt "md5sum" help Usage: md5sum FILE|AREA... Calculate a MD5 digest over a FILE or a memory area. config CMD_MKDIR tristate default y prompt "mkdir" help Usage: mkdir [DIRECTORY ...] Create new directories Options: -p make parent directories as needed config CMD_PWD tristate default y prompt "pwd" help Print working directory. config CMD_READLINK tristate prompt "readlink" help Read value of a symbolic link Usage: readlink [-f] FILE VARIABLE Read value of a symbolic link and store it into VARIABLE. Options: -f canonicalize by following first symlink config CMD_RM tristate default y prompt "rm" help Remove files Usage: rm [-r] FILES... Options: -r remove directories and their contents recursively config CMD_RMDIR tristate default y prompt "rmdir" help Remove empty directory(s) Usage: rmdir DIRECTORY... Remove directories. The directories have to be empty. config CMD_SHA1SUM tristate select COMPILE_HASH select DIGEST_SHA1_GENERIC prompt "sha1sum" help Calculate SHA1 digest Usage: sha1sum FILE|AREA Calculate a SHA1 digest over a FILE or a memory area. config CMD_SHA224SUM tristate select COMPILE_HASH select DIGEST_SHA224_GENERIC prompt "sha224sum" help Calculate SHA224 digest Usage: sha224sum FILE|AREA Calculate a SHA224 digest over a FILE or a memory area. config CMD_SHA256SUM tristate select COMPILE_HASH select DIGEST_SHA256_GENERIC prompt "sha256sum" help sha256sum - calculate SHA256 digest Usage: sha256sum FILE|AREA Calculate a SHA256 digest over a FILE or a memory area. config CMD_SHA384SUM tristate select COMPILE_HASH select DIGEST_SHA384_GENERIC prompt "sha384sum" help Calculate SHA384 digest Usage: sha384sum FILE|AREA Calculate a SHA384 digest over a FILE or a memory area. config CMD_SHA512SUM tristate select COMPILE_HASH select DIGEST_SHA512_GENERIC prompt "sha512sum" help sha512sum - calculate SHA512 digest Usage: sha512sum FILE|AREA Calculate a SHA512 digest over a FILE or a memory area. config CMD_UNCOMPRESS bool select UNCOMPRESS prompt "uncompress" help Uncompress handles lzo, gzip and bzip2 compressed files depending on the compiled in compression libraries. Usage: uncompress INFILE OUTFILE # end File commands endmenu menu "Shell scripting" config CMD_EXEC depends on !SHELL_HUSH tristate prompt "exec" config CMD_FALSE tristate default y prompt "false" help Do nothing, unsuccessfully config CMD_GETOPT bool depends on SHELL_HUSH prompt "getopt" help Parse option arguments Usage: getopt OPTSTRING VAR OPTSTRING contains the option letters. Add a colon to an options if this Option has a required argument or two colons for an optional argument. The Current option is saved in VAR, arguments are saved in $OPTARG. Any n-option arguments can be accessed starting from $1. config CMD_LET tristate prompt "let" help Evaluate arithmetic expressions Usage: let EXPR [EXPR ...] Supported operations are in order of decreasing precedence: X++, X-- ++X, --X +X, -X !X, ~X X**Y X*Y, X/Y, X%Y X+Y, X-Y X<>Y X=Y, X>Y X==Y, X!=Y X&Y X^Y X|Y X&&Y X||Y X?Y:Z X*=Y, X/=Y, X%=Y X=Y, X&=Y, X|=Y, X^=Y, X+=Y, X-=Y, X<<=Y, X>>=Y config CMD_MSLEEP tristate prompt "msleep" help Delay execution for n milli-seconds Usage: msleep MILLISECONDS config CMD_READF tristate prompt "readf" help Read file into variable Usage: readf FILE VAR Read a single line from FILE into a VARiable. Leading and trailing whitespaces are removed, nonvisible characters are stripped. Input is limited to 1024 characters. config CMD_SLEEP tristate prompt "sleep" help Delay execution for n seconds Usage: sleep SECONDS config CMD_TEST tristate depends on SHELL_HUSH default y prompt "test" help Minimal test command like in /bin/sh Usage: test [EXPR] Options: !, =, !=, -eq, -ne, -ge, -gt, -le, -lt, -o, -a, -z, -n, -d, -e, -f, -L; see 'man test' on your PC for more information. config CMD_TRUE tristate default y prompt "true" help Do nothing, successfully. # end Scripting commands endmenu if NET menu "Network" config CMD_DHCP bool select NET_DHCP prompt "dhcp" help DHCP client to obtain IP or boot params Usage: dhcp [-HvcuUro] Options: -H HOSTNAME hostname to send to the DHCP server -v ID DHCP Vendor ID (code 60) submitted in DHCP requests -c ID DHCP Client ID (code 61) submitted in DHCP requests -u UUID DHCP Client UUID (code 97) submitted in DHCP requests -U CLASS DHCP User class (code 77) submitted in DHCP requests -r RETRY retry limit (default 20) -o PRIVATE DATA private data (code 224) submitted in DHCP requests config CMD_HOST tristate select NET_RESOLV prompt "host" help Resolv a hostname. Usage: host DESTINATION config NET_CMD_IFUP bool prompt "ifup" help Bring up network interfaces based on config files. Usage: ifup [-af] [INTF] Each INTF must have a script /env/network/INTF that set the variables ip (to 'static' or 'dynamic'), ipaddr, netmask, gateway, serverip and/or ethaddr. A script /env/network/INTF-discover can contains for discovering the ethernet device, e.g. 'usb'. Options: -a bring up all interfaces -f Force. Configure even if ip already set config CMD_MIITOOL tristate depends on PHYLIB prompt "miitool" help The miitool command allows to view media-independent interface status. The default short output reports the negotiated link speed and link status for selected MII. The '-v' option displays more detailed MII status information, such as MII capabilities, current advertising mode, and link partner capabilities. config CMD_PING tristate prompt "ping" help Send ICMP echo requests. Usage: ping DESTINATION config CMD_TFTP depends on FS_TFTP tristate prompt "tftp" help Load (or save) a file using TFTP Note that barebox can mount tftp as a filesystem. Therefore this 'tftp' command is only needed to preserve backward compatibility. Usage: tftp [-p] SOURCE [DEST] Load (or save) a file via TFTP. Options: -p push to TFTP server config CMD_IP_ROUTE_GET tristate prompt "ip-route-get" default y help The ip-route-get command is used to retrieve the network interface which is used to reach the specified IP address. Information can be shown on the command line or alternatively a variable is set to the result. # end Network commands endmenu # end if NET endif menu "Console and Framebuffer interaction" config CMD_CLEAR tristate default y prompt "clear" help Clear screen Send ANSI ESC sequence to clear the screen. config CMD_ECHO tristate default y prompt "echo" help Echo args to console Usage: echo [-neao] STRING Display a line of TEXT on the console. Options: -n do not output the trailing newline -a FILE append to FILE instead of using stdout -o FILE overwrite FILE instead of using stdout config CMD_ECHO_E bool depends on CMD_ECHO select PROCESS_ESCAPE_SEQUENCE prompt "support -e option to echo" help Adds this command line option: -e recognize escape sequences config CMD_EDIT tristate prompt "edit" help A small fill-screen editor. Usage: edit FILE Use cursor keys, Ctrl-C to exit and Ctrl-D to exit-with-save. config CMD_LOGIN tristate select PASSWORD depends on !CONSOLE_NONE prompt "login" help Ask for a password Usage: login [-t TIMEOUT] COMMAND Asks for a password from the console before script execution continues. The password can be set with the 'passwd' command. Instead of specifying a TIMEOUT the magic variable 'global.login.timeout' could be set. Options: -t TIMEOUT Execute COMMAND if no login withing TIMEOUT seconds config CMD_MENU tristate depends on MENU prompt "menu" help Create and display menus Manage Menu: -m menu -l list -s show Show menu: (-A auto select delay) (-d auto select description) menu -s -m MENU [-A delay] [-d auto_display] List menu: menu -l Menu example: menu -s -m boot config CMD_MENU_MANAGEMENT bool depends on CMD_MENU prompt "menu scripts management" help Adds this options: -e menu entry -a add -r remove -S select Add a menu: menu -a -m NAME -d DESC Remove a menu: menu -r -m NAME Add an entry: (-R for do no exit the menu after executing the command) (-b for box style 1 for selected) (and optional -c for the command to run when we change the state) menu -e -a -m MENU -c COMMAND [-R] [-b 0|1] -d DESC Add a submenu entry: (-R is not needed) (-b for box style 1 for selected) (and -c is not needed) menu -e -a -m MENU -u submenu -d [-b 0|1] DESC Remove an entry: menu -e -r -m NAME -n ENTRY Select an entry: menu -m -S -n ENTRY List menu: menu -e -l [menu] Menu examples: menu -a -m boot -d "Boot Menu" menu -e -a -m boot -c boot -d "Boot" menu -e -a -m boot -c reset -d "Reset" config CMD_MENUTREE bool depends on MENU select MENUTREE prompt "menutree" help Create menu from directory structure Usage: menutree [-m] DIR Each menu entry is described by a subdirectory. Each subdirectory can contain the following files which further describe the entry: title A file containing the title of the entry as shown in the menu box If present, the entry is a 'bool' entry. The file contains a name from which the current state of the bool is taken from and saved to. action if present this file contains a shell script which is executed when when the entry is selected. If neither 'box' or 'action' are present, this entry is considered a submenu containing more entries. Options: -m DIR directory where the menu starts (Default: /env/menu) config CMD_PASSWD tristate depends on CMD_LOGIN prompt "passwd" help Set password 'Interactively asks for a password. The digest of this password will be stored in /env/etc//passwd. This is then used by the 'login' command. Entering an empty string will disable the password function. if CMD_LOGIN || CMD_PASSWD choice prompt "passwd mode" config PASSWD_MODE_HIDE bool "Hide" config PASSWD_MODE_STAR bool "Star" config PASSWD_MODE_CLEAR bool "Clear" endchoice endif config CMD_SPLASH bool select IMAGE_RENDERER depends on VIDEO prompt "splash" help Display a BMP image on a framebuffer device Usage: splash [-fxyno] FILE This command displays a graphics in the bitmap (.bmp) format on the framebuffer. Currently images with 8 and 24 bit color depth are supported. Options: -f FB framebuffer device (default /dev/fb0) -x XOFFS x offset (default center) -y YOFFS y offset (default center) -b COLOR background color in 0xttrrggbb -o render offscreen config CMD_FBTEST bool depends on VIDEO select 2D_PRIMITIVES select IMAGE_RENDERER prompt "FB test" help Framebuffer test command that allows to produce a number of test patterns on a screen. config CMD_READLINE tristate prompt "readline" help Prompt for user input Usage: readline PROMPT VAR First it displays the PROMPT, then it reads a line of user input into variable VAR. config CMD_TIMEOUT tristate prompt "timeout" help Usage: timeout [-acrs] SECONDS Wait SECONDS for a timeout. Return 1 if the user intervented. Options: -a interrupt on any key -c interrupt on Ctrl-C -r interrupt on RETURN -s silent mode # end Console interaction commands endmenu menu "Memory" config CMD_CRC tristate select CRC32 prompt "crc32" help Usage: crc32 [-fFvV] AREA Calculate a CRC32 checksum of a memory area. Options: -f FILE Use file instead of memory. -F FILE Use file to compare. -v CRC Verify config CMD_CRC_CMP tristate depends on CMD_CRC prompt "compare 2 files using crc32" help Adds this option: -V FILE Verify with CRC read from FILE config CMD_MD tristate default y select DEV_MEM prompt "md" help Memory display Usage: md [-bwlsx] REGION Display (hex dump) a memory region. Options: -b byte access -w word access (16 bit) -l long access (32 bit) -s FILE display file (default /dev/mem) -x swap bytes at output Memory regions can be specified in two different forms: START+SIZE or START-END, If START is omitted it defaults to 0x100 Sizes can be specified as decimal, or if prefixed with 0x as hexadecimal. An optional suffix of k, M or G is for kbytes, Megabytes or Gigabytes. config CMD_MEMCMP tristate default y select DEV_MEM prompt "memcmp" help Memory compare Usage: memcmp [-bwlsd] ADDR1 ADDR2 COUNT Compare memory regions specified with ADDR and ADDR2 of size COUNT bytes. If source is a file COUNT can be left unspecified, in which case the whole file is compared. Options: -b byte access -w word access (16 bit) -l long access (32 bit) -s FILE source file (default /dev/mem) -d FILE destination file (default /dev/mem) config CMD_MEMCPY tristate default y select DEV_MEM prompt "memcpy" help Memory copy Usage: memcpy [-bwlsd] SRC DEST COUNT Copy memory at SRC of COUNT bytes to DEST Options: -b byte access -w word access (16 bit) -l long access (32 bit) -s FILE source file (default /dev/mem) -d FILE write file (default /dev/mem) config CMD_MEMSET tristate default y select DEV_MEM prompt "memset" help Memory fill Usage: memset [-bwld] ADDR COUNT DATA Fills the first COUNT bytes at offset ADDR with byte DATA, Options: -b byte access -w word access (16 bit) -l long access (32 bit) -d FILE write file (default /dev/mem) config CMD_MEMTEST tristate prompt "memtest" help The memtest command can test the registered barebox memory. During this test barebox memory regions like heap, stack, ... will be skipped. If the tested architecture has MMU with PTE flags support, the memtest is running twice with cache enabled and with cache disabled Usage: memtest [-ib] Options: -i ITERATIONS perform number of iterations (default 1, 0 is endless) -b perform only a test on bus lines config CMD_MM tristate select DEV_MEM prompt "memory modify (mm)" help Memory modify with mask Usage: mm [-bwld] ADDR VAL MASK Set/clear bits specified with MASK in ADDR to VALUE Options: -b byte access -w word access (16 bit) -l long access (32 bit) -d FILE write file (default /dev/mem) config CMD_MW tristate default y select DEV_MEM prompt "mw" help Memory write Usage: mw [-bwld] REGION DATA... Write DATA value(s) to the specified REGION. Options: -b byte access -w word access (16 bit) -l long access (32 bit) -d FILE destination file (default /dev/mem) #end Memory commands endmenu menu "Hardware manipulation" config CMD_CLK tristate depends on COMMON_CLK prompt "clk_dump, clk_set_parent, clk_set_rate" help clk_dump - show information about registered clocks Usage: clk_dump [-v] Options: -v verbose clk_set_parent - set parent of a clock Usage: clk_set_parent CLK PARENT clk_set_rate - set a clocks rate Usage: clk_set_rate CLK HZ Set clock CLK to RATE Hz. config CMD_DETECT tristate prompt "detect" help Some devices take longer time to probe, like slow disks or SD/MMC cards. These can defer the actual probe of the client devices until they are needed. Use the 'detect' command on the physical device to trigger probing. Usage: detect [-lea] [devices] Options: -l list detectable devices -e bail out if one device fails to detect -a detect all devices config CMD_FLASH tristate prompt "erase, protect and unprotect" help erase - erase flash memory Usage: erase DEVICE [AREA] Erase the flash memory handled by DEVICE. Which AREA will be erased depends on the device: If the device represents the whole flash memory, the whole memory will be erased. If the device represents a partition on a main flash memory, only this partition part will be erased. Use 'addpart' and 'delpart' to manage partitions protect - enable flash write protection Usage: protect DEVICE [AREA] Protect the flash memory behind the device. It depends on the device given, what area will be protected. If the device represents the whole flash memory, the whole memory will be protected. If the device represents a partition on a main flash memory, only this partition part will be protected. Use 'addpart' and 'delpart' to manage partitions. unprotect - disable flash write protection Usage: unprotect DEVICE [AREA] Unprotect the flash memory behind the device. It depends on the device given, what area will be unprotected. If the device represents the whole flash memory, the whole memory will be unprotected. If the device represents a partition on a main flash memory, only this partition part will be unprotected. config CMD_GPIO bool depends on GENERIC_GPIO prompt "gpio_direction_input, gpio_direction_output, gpio_get_value and gpio_set_value" help gpio_direction_input - set direction of a GPIO pin to input Usage: gpio_direction_input GPIO gpio_direction_output - set direction of a GPIO pin to output Usage: gpio_direction_output GPIO VALUE gpio_get_value - return value of a GPIO pin Usage: gpio_get_value GPIO gpio_set_value - set a GPIO's output value Usage: gpio_set_value GPIO VALUE config CMD_HWCLOCK bool depends on RTC_CLASS prompt "hwclock command" default y help The hwclock command allows to query or set the hardware clock (RTC). config CMD_HWMON bool depends on AIODEV prompt "hwmon command" default y help The hwmon command allows to query hardware sensors. config CMD_I2C bool depends on I2C prompt "i2c_probe, i2c_read and i2c_write" help i2c_probe - probe for an i2c device Usage: i2c_probe BUS START END Probe the i2c bus BUS, address range from START to END for devices. i2c_read - read from an i2c device Usage: i2c_read [-bacrwv] DATA... Options: -b BUS i2c bus number (default 0) -a ADDR i2c device address -r START start register -w use word (16 bit) wide access -c COUNT byte count -v verbose i2c_write - write to an i2c device Usage: i2c_write [-barwv] DATA... Options: -b BUS i2c bus number (default 0) -a ADDR i2c device address -r START start register -w use word (16 bit) wide access -v verbose config CMD_LED bool depends on LED prompt "led command" help Control LEDs Usage: led LED VALUE Control the value of a LED. The exact meaning of VALUE is unspecified, it can be a brightness, or a color. Most often a value of '1' means on and '0' means off. Without arguments the available LEDs are listed. config CMD_NAND tristate default y depends on NAND prompt "nand" help NAND flash handling Usage: nand [-adb] NANDDEV Options: -a register a bad block aware device ontop of a normal NAND device -d deregister a bad block aware device -b OFFS mark block at OFFSet as bad config CMD_NANDTEST tristate depends on NAND depends on PARTITION depends on NAND_ECC_HW || NAND_ECC_SOFT prompt "nandtest" help NAND flash memory test Usage: nandtest [-tmsiol] NANDDEVICE Options: -t Really do a nandtest on device -m Mark blocks bad if they appear so -s SEED supply random seed -i ITERATIONS nNumber of iterations -o OFFS start offset on flash -l LEN length of flash to test config CMD_NAND_BITFLIP tristate depends on NAND prompt "nand_bitflip" help nand_bitflip - Create bitflips on Nand pages. This command is useful for testing purposes. Usage: nand_bitflip NANDDEV This command creates bitflips on Nand pages. Options: -b block to work on -o offset in Nand -r flip random bits -n Specify maximum number of bitflips to generate config CMD_POWEROFF tristate prompt "poweroff" help Turn the power off. config CMD_SPI bool depends on SPI prompt "spi command" help Write/read from SPI device Usage: spi [-brcmfwv] DATA... Options: -b BUS SPI bus number (default 0) -r COUNT bytes to read -c chip select (default 0) -m MODE SPI mode (default 0) -f HZ max speed frequency, in Hz (default 1 MHz) -w BIT bits per word (default 8) -v verbose config CMD_LED_TRIGGER bool depends on LED_TRIGGERS prompt "trigger command" help Handle LED triggers Usage: trigger [-td] TRIGGER [LED] Control a LED trigger. Without options assigned triggers are shown. Options: -t set a trigger (needs LED argument) -d disable a trigger config CMD_USB bool depends on USB_HOST prompt "usb command" default y help (re-)detect USB devices Usage: usb [-f] Scan for USB devices. Options: -f force rescan config CMD_USBGADGET bool depends on USB_GADGET prompt "usbgadget" config CMD_WD bool depends on WATCHDOG prompt "wd command" help Enable/disable/trigger the watchdog Usage: wd [TIME] Enable the watchdog to bark in TIME seconds. When TIME is 0, the watchdog gets disabled, Without a parameter the watchdog will be re-triggered. config CMD_WD_DEFAULT_TIMOUT int default 0 depends on CMD_WD prompt "default timeout" help Define the default timeout value in [seconds] if the first call of 'wd' is done without a timeout value (which means the watchdog gets enabled and re-triggered with the default timeout value). config CMD_HAB bool depends on HAB prompt "High Assurance boot (hab)" # end Hardware manipulation commands endmenu menu "Miscellaneous" config CMD_2048 tristate prompt "2048" help Console version of the game "2048" for GNU/Linux config CMD_BAREBOX_UPDATE tristate select BAREBOX_UPDATE prompt "barebox-update" help Update barebox to persistent media. Usage: barebox_update [-ltdyf] [IMAGE] Options: -l list registered targets -t TARGET specify data target handler name -d DEVICE write image to DEVICE -y autom. use 'yes' when asking confirmations -f LEVEL set force level config CMD_FIRMWARELOAD bool select FIRMWARE prompt "firmwareload" help Provides the "firmwareload" command which deals with devices which need firmware to work. It is also used to upload firmware to FPGA devices. config CMD_KEYSTORE depends on CRYPTO_KEYSTORE bool prompt "keystore" help keystore provides access to the barebox keystore. config CMD_LINUX_EXEC bool "linux exec" depends on LINUX help Execute a command on the host Usage: linux_exec COMMAND config CMD_INSMOD bool depends on MODULES default y prompt "insmod" help Load a barebox module. config CMD_LSMOD bool depends on MODULES prompt "lsmod" help List loaded barebox modules. config CMD_OF_DUMP tristate select OFTREE prompt "of_dump" default y if CMD_OFTREE help dump devicetree nodes to the console Usage: of_dump [-f] [NODE] Options: -f work on instead of internal devicetree config CMD_OF_NODE tristate select OFTREE prompt "of_node" help Create/delete nodes in the device tree Usage: of_node [-cd] NODE NAME Options: -c create a new node -d delete a node config CMD_OF_PROPERTY tristate select OFTREE prompt "of_property" help Handle device tree properties Usage: of_property [-sd] NODE [PROPERTY] [VALUES] Options: -s set property to value -d delete property Valid formats for values: <0x00112233 4 05> - an array of cells. cells not beginning with a digit are interpreted as node paths and converted to phandles [00 11 22 .. nn] - byte stream If the value does not start with '<' or '[' it is interpreted as string config CMD_OF_DISPLAY_TIMINGS tristate select OFTREE prompt "of_display_timings" help List and select display timings Usage: of_display_timings [-lS] [-s path] [-f dtb] Options: -l list path of all available display-timings -S list path of all selected display-timings -s path select display-timings and register oftree fixup -f dtb work on dtb. Has no effect on -s option config CMD_OF_FIXUP_STATUS tristate select OFTREE prompt "of_fixup_status" help Register a fixup to enable or disable node Usage: of_fixup_status [-d] path Options: -d disable node path Node path or alias Register a fixup to enable or disable a device tree node. Nodes are enabled on default. Disabled with -d. config CMD_OFTREE tristate select OFTREE prompt "oftree" help oftree - handle device trees Usage: oftree [-lspf] [DTB] Options: -l Load DTB to internal device tree -s save internal device tree to DTB -p probe devices from stored device tree -f free stored device tree config CMD_TIME bool "time" help time - measure execution duration of a command Usage: time COMMAND Note: This command depends on COMMAND being interruptible, otherwise the timer may overrun resulting in incorrect results config CMD_STATE tristate depends on STATE prompt "state" config CMD_BOOTCHOOSER tristate depends on BOOTCHOOSER prompt "bootchooser" config CMD_DHRYSTONE bool prompt "dhrystone" help CPU benchmark tool config CMD_SPD_DECODE tristate prompt "spd_decode" select DDR_SPD help decode spd eeprom config CMD_SEED tristate prompt "seed" help Seed the pseudo random number generator (PRNG) # end Miscellaneous commands endmenu # end Commands endmenu endif