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* commands: exit on invalid optionEnrico Jorns2016-09-161-2/+1
| | | | | | | | | | Barebox commands should not perform any action and return 0 if an invalid parameter was given. This might cause undetected unintended behvaior when calling commands with wrong options, either manually or from a script. Signed-off-by: Enrico Jorns <ejo@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* stdio: replace fprintf(stderr,...) with eprintfSascha Hauer2016-04-151-4/+3
| | | | | | | We have a shortcut for fprintf(stderr, so use it. This is done to be able to remove fprintf in the next step. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: Allow to specify device to useSascha Hauer2015-11-171-5/+18
| | | | | | | | The port we want to have the console on may not necessarily be the port we want to transfer files on. Make the port configurable with a commandline option. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: deactivate console before using it for loadbSascha Hauer2015-11-171-3/+9
| | | | | | | | Remove the console device we are about using for loadb from the console layer by deactivating it. This makes sure that no printf output disturbs the current file transfer. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: Use local cdevSascha Hauer2015-11-171-17/+26
| | | | | | | | We already retrieve a console_device using console_get_first_active(). Use this one also to send/receive characters instead of the combined input/output of all console devices with putc/getc. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: add missing brackets in helpAlexander Aring2015-10-271-2/+2
| | | | | | | This patch adds missing brackets in the help text of loadb command. Signed-off-by: Alexander Aring <alex.aring@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: ignore -c optionSascha Hauer2015-06-091-6/+1
| | | | | | | And always create the file if necessary. No need to have an extra flag for this. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: Use console_set_baudrateSascha Hauer2015-06-091-22/+6
| | | | | | No Need to do this manually Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: use console_get_baudrateSascha Hauer2015-06-091-1/+1
| | | | | | No need to fiddle with device parameters anymore. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadxy: use console_set_baudrateSascha Hauer2015-06-091-1/+1
| | | | | | No need to do this manually Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Do not use macros in command helpSascha Hauer2014-07-081-1/+1
| | | | | | | The help texts are parsed by sphinx which cannot handle macros, so replace them with their values. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: harmonize in-barebox documentationHolger Schurig2014-05-141-8/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch does probably too much, but it's hard (and very cumbersome/time consuming) to break it out. What is does is this: * each command has one short description, e.g. "list MUX configuration" * made sure the short descriptions start lowercase * each command has one usage. That string contains just the options, e.g. "[-npn]". It's not part of the long help text. * that is, it doesn't say "[OPTIONS]" anymore, every usable option is listed by character in this (short) option string (the long description is in the long help text, as before) * help texts have been reworked, to make them - sometimes smaller - sometimes describe the options better - more often present themselves in a nicer format * all long help texts are now created with BUSYBOX_CMD_HELP_ macros, no more 'static const __maybe_unused char cmd_foobar_help[]' * made sure the long help texts starts uppercase * because cmdtp->name and cmdtp->opts together provide the new usage, all "Usage: foobar" texts have been removed from the long help texts * BUSYBOX_CMD_HELP_TEXT() provides the trailing newline by itself, this is nicer in the source code * BUSYBOX_CMD_HELP_OPT() provides the trailing newline by itself * made sure no line gets longer than 77 characters * delibertely renamed cmdtp->usage, so that we can get compile-time errors (e.g. in out-of-tree modules that use register_command() * the 'help' command can now always emit the usage, even without compiled long help texts * 'help -v' gives a list of commands with their short description, this is similar like the old "help" command before my patchset * 'help -a' gives out help of all commands Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: group 'help' outputHolger Schurig2014-05-141-0/+1
| | | | | | | | | | | | | | | | | | | The old output of "help" was just producing a long list, that usually scrolled of the screen (even on a X11 terminal). This list is more compact, and also sorted by groups. The old output format (plus grouping) is now available with 'help -v'. Example: Information commands: ?, devinfo, help, iomem, meminfo, version Boot commands: boot, bootm, go, loadb, loads, loadx, loady, saves, uimage ... Signed-off-by: Holger Schurig <holgerschurig@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* console: factorise function to get the first enabled consoleJean-Christophe PLAGNIOL-VILLARD2013-10-061-21/+1
| | | | | | | rename it to console_get_first_active Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: remove old Y-Modem implementationRobert Jarzmik2012-11-121-93/+9
| | | | | | | | | | | | As a new implementation of Y-Modem protocol is available, switch from old implementation to the new one : - remove old xyzModem* files - remove old command loady2 - rename command loady2 to loady Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr> Tested-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Treewide: remove address of the Free Software FoundationSascha Hauer2012-09-171-4/+0
| | | | | | | The FSF address has changed in the past. Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: fix compilationSascha Hauer2012-07-251-2/+2
| | | | | | 'ofd' is always needed, even if LOADB is not selected. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: remove struct command pointer from commandsSascha Hauer2012-02-271-1/+1
| | | | | | This is unused in all commands and thus can be removed. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Cosmetic fixes, including format attributes for printf() and friends.Krzysztof Halasa2010-12-211-1/+0
| | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Fix help text for "loadb" and "loady" commands.Krzysztof Halasa2010-12-211-1/+1
| | | | | Signed-off-by: Krzysztof Hałasa <khc@pm.waw.pl> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* remove strange flush_cache functionsSascha Hauer2010-10-211-1/+0
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: get console baudrate from class_dev not devMichael Grzeschik2010-08-111-1/+1
| | | | | | | | | With this fix its possible to run loadb -f /dev/ram0 again with the latest next patchstack. Without you will run into data_abort. Tested with omap3530 beagleboard. Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* fix command loadbEric Bénard2010-06-241-1/+1
| | | | | | | which was broken after commit c3789cd49b43ec1c414ba1b0e9f48e8ccc19f8e1 Signed-off-by: Eric Bénard <eric@eukrea.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* remove typedef cmd_tbl_t and replace it with struct commandSascha Hauer2010-02-011-1/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* rename U-Boot-v2 project to bareboxSascha Hauer2009-12-151-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | This has been done with the following script: find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \ -e 's/u2boot/barebox/g' \ -e 's/U2Boot/barebox/g' \ -e 's/U-boot V2/barebox/g' \ -e 's/u-boot v2/barebox/g' \ -e 's/U-Boot V2/barebox/g' \ -e 's/U-Boot-v2/barebox/g' \ -e 's/U_BOOT/BAREBOX/g' \ -e 's/UBOOT/BAREBOX/g' \ -e 's/uboot/barebox/g' \ -e 's/u-boot/barebox/g' \ -e 's/u_boot/barebox/g' \ -e 's/U-Boot/barebox/g' \ -e 's/U-boot/barebox/g' \ -e 's/U-BOOT/barebox/g' find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \ xargs -0 -r rename 's/u[-_]?boot/barebox/' It needs some manual fixup following in the next patch Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* commands: remove maxargsSascha Hauer2009-10-191-2/+0
| | | | | | | No need to check for maximum argument counts. The commands are safe to be called with more arguments, so lets safe some bytes. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* call getopt_reset only onceSascha Hauer2009-10-191-2/+0
| | | | | | | instead of calling getopt_reset in each command, call it only once before calling the command. Signed-off-by: Sascha Hauer <sha@pengutronix.de>
* Revert "loadb: remove old-style-u-boot-ifdefs around whole file"Sascha Hauer2008-08-211-0/+3
| | | | | | This reverts commit 1e49fadf8ada076514afdebe89ddc0a22c4239d9. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: change default download fileNishanth Menon2008-08-201-1/+1
| | | | | | | | | | | | | The default download device was /dev/mem Quote Sascha: "This is a quite dangerous thing. There are quite some boards out there which have NOR Flash on 0x0. With a default file of /dev/mem we would overwrite U-Boot." Change default device to image.bin Signed-off-by: Nishanth Menon <x0nishan@ti.com>
* loadb: Add buffered writeNishanth Menon2008-08-201-6/+49
| | | | | | | | | | Default loadb behavior works on packet sized chunks of kermit data to be put on target file This would not work good on block devices such as NAND. solution will be to buffer data up to standard 4096 chunks before giving to device. Signed-off-by: Nishanth Menon <x0nishan@ti.com>
* loadb: remove old-style-u-boot-ifdefs around whole fileSascha Hauer2008-08-191-2/+1
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* loadb: change -d to -fNishanth Menon2008-08-191-3/+3
| | | | | | | | | | -d represents devices only.. but loadb can operate on files as well. hence Use -f as option to select the output file. This is more representative of what we are trying to do. Signed-off-by: Nishanth Menon <x0nishan@ti.com>
* loadb: create fileNishanth Menon2008-08-191-5/+10
| | | | | | | | | | | Allow loadb and loady to create file if file not present. This will allow for downloading a file to filesystem and cp or doing other operations on the same. Making this as an option instead of a default behavior ensures that users intend to create file when they use -c option Signed-off-by: Nishanth Menon <x0nishan@ti.com>
* 008-fixloadbNishanth Menon2008-06-051-301/+426
| | | | | | | | | [Patch 08/17] U-Boot-V2:Commands Unbreak loadb support This patch provides support for loadb and loady and enables the broken feature Signed-off-by: Nishanth Menon<x0nishan@ti.com>
* remove u-boot command paramter flagSascha Hauer2007-09-241-1/+1
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* svn_rev_643Sascha Hauer2007-07-051-0/+651
structure cleanup
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