aboutsummaryrefslogtreecommitdiff
path: root/configure.ac
AgeCommit message (Collapse)Author
2017-05-31imx_gpio: add mmap based jtag interface for IMX processorsGrzegorz Kostka
For some targets (like nrf51) sysfs driver is too slow. This patch implements memory maped driver for IMX processors. Mostly based on bcm2835gpio. Tested on imx6ul CPU. However, it should work on any NXP IMX CPU. Change-Id: Idace4c98181c6e9c64dd158bfa52631204b5c4a7 Signed-off-by: Grzegorz Kostka <kostka.grzegorz@gmail.com> Reviewed-on: http://openocd.zylin.com/4106 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2017-05-12jtag/drivers: Add Cypress KitProg driverForest Crossman
This patch adds a driver for the SWD-only Cypress KitProg programmer/debugger. Change-Id: I3a9a8011a762781d560ebb305597e782a4f9a8e5 Signed-off-by: Forest Crossman <cyrozap@gmail.com> Reviewed-on: http://openocd.zylin.com/3221 Tested-by: jenkins Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2017-02-10target: Add 64-bit target address supportDongxue Zhang
Define a target_addr_t type to support 32-bit and 64-bit addresses at the same time. Also define matching TARGET_PRI*ADDR format macros as well as a convenient TARGET_ADDR_FMT. In targets that are 32-bit (avr32, nds32, arm7/9/11, fm4, xmc1000) be least invasive by leaving the formatting unchanged apart from the type; for generic code adopt TARGET_ADDR_FMT as unified address format. Don't silently change gdb formatting here, leave that to later. Add COMMAND_PARSE_ADDRESS() macro to abstract the address type. Implement it using its own parse_target_addr() function, in the hopes of catching pointer type mismatches better. Add '--disable-target64' configure option to revert to previous 32-bit target address behavior. Change-Id: I2e91d205862ceb14f94b3e72a7e99ee0373a85d5 Signed-off-by: Dongxue Zhang <elta.era@gmail.com> Signed-off-by: David Ung <david.ung.42@gmail.com> [AF: Default to enabling (Paul Fertser), rename macros, simplify] Signed-off-by: Andreas Färber <afaerber@suse.de> Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com>
2017-01-23Restore normal development cyclePaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2017-01-22The openocd-0.10.0 releasev0.10.0Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2017-01-15Restore -dev suffixPaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2017-01-15The openocd-0.10.0-rc2 release candidatev0.10.0-rc2Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2016-12-25Restore -dev suffixPaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2016-12-25The openocd-0.10.0-rc1 release candidatev0.10.0-rc1Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2016-12-25Search for scripts relative to the executable on all(?) platformsAndreas Fritiofson
Add a helper to hide the platform-dependent method to get a canonical, absolute, /-separated path to the executable. Use this and the relative path from BINDIR to PKGDATADIR to construct a search path that finds the scripts even if the installation dir is moved, as long as the structure below $prefix is maintained. This method should fully support all the tricks you can to with autotools to customize the installed layout such as overriding the default directories at configure-time and overriding the configured directories at build-time. The exe path detection methods are combined from http://openocd.zylin.com/3388 by Rick Foos and http://openocd.zylin.com/3537 by Steven Stallion, as well as tips found all over internet. Change-Id: Ifc9cc9dd0bf52fbd67b1b0f2383318cda0c422c4 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Signed-off-by: Steven Stallion <sstallion@gmail.com> Reviewed-on: http://openocd.zylin.com/3889 Tested-by: jenkins Reviewed-by: Rick Foos <rfoos@solengtech.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-25jimtcl: update to 0.77, the current version, enable only specific modulesPaul Fertser
This is needed to fix build on aarch64 to get updated config.guess. Because some newer JimTcl modules that get enabled are failing to build on some of the platforms OpenOCD supports, enable only a fixed set that shouldn't cause any issues. We also disable running Jim Tcl tests on distcheck because they never worked (before 85358e479e5bbf295a5aaf743f3c29a5e1a4fd1c Jim commit) but didn't break Jenkins build; with newer version they're getting run and fail due to limited permissions for filesystem and networking operations. Change-Id: I0b6c6a00bf2cf0902bbb01c9c0224fe93c74ac94 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/3700 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2016-12-08configure: Fail on enabling sysfsgpio on non-linux OSAndreas Fritiofson
Change-Id: I5036d8eca6a6e6ed47e3b9ff78bc3a3bf34491fb Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3888 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08Deprecate ZY1000, ioutils and oocd_traceAndreas Fritiofson
These have not been maintained for a very long time so I say it's time we remove them. Change-Id: Ic091978d734be09347e271736df0f7f7f9095243 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3885 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: De-duplicate code in AC_CHECK_HEADERSAndreas Fritiofson
Combine all checks that have the same required includes. Change-Id: I9b4567766e037922c2ffb737f32e9c12af43bf0e Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3884 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08Convert to non-recursive makeAndreas Fritiofson
Change-Id: I11f8bc8553957e2ff083c09e72e16881e4d3bb6f Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3865 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Consolidate platform definesAndreas Fritiofson
Change-Id: Iebc775baadeeb5e963fb48c0a9e8d87d26d9035a Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3863 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Don't set user variablesAndreas Fritiofson
CFLAGS is a user variable and shouldn't be set in either configure.ac or Makefile.am because that makes it impossible to override compiler flags at configure or make time. AC_SUBST the default warning flags into AM_CFLAGS instead, which is emitted before CFLAGS on the compiler command line. Do the same thing with a mingw-specific flag as well. Change-Id: I6ac3a3c8b7e0abf6f0e60ea239b549d68ea6d370 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3870 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Add USE_* conditionals for hidapi and libjaylinkAndreas Fritiofson
For consistency with other libs. Change-Id: Id37329a00db5ab668f4c2c9ce53d2c41976649b1 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3869 Tested-by: jenkins Reviewed-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Use same case for libjaylink as for other libsAndreas Fritiofson
Change-Id: I60d91a0543d9b8c580254cdc5f04b2e60209b98b Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3868 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Replace shell constructs with M4sh macrosAndreas Fritiofson
AS_IF and AS_CASE should be used instead of if and case to properly handle macros in conditional branches. Also guard all tests against empty variables and embedded spaces which makes it possible to remove some variable defaults. Change-Id: Ib675177690d406a80ee98dd5d105296a7cdc7b8a Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3669 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Remove unused BUILD_BITQ and BUILD_BITBANG defineAndreas Fritiofson
Change-Id: Ibfb5e414dd77d2ce4b835007722eb18da3820f3a Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3668 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Remove conflicting CMSIS_DAP conditionalAndreas Fritiofson
It's already defined by PROCESS_ADAPTERS. Change-Id: I3bbcb0f77c645e9c5a98c2d5069c178358d1516b Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3239 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08configure: Detect libftdi using pkgconfigAndreas Fritiofson
Auto-enable libftdi adapter drivers if found, just like libusb and hidapi based adapters. Change-Id: I71a10c90c8b999c4cae9b4f8fb5e97971d03083b Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3238 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-12-08jtag/drivers/openjtag: Add support for Cypress CY7C65215Vianney le Clément de Saint-Marcq
The Cypress CY7C65215 Dual Channel USB-Serial Bridge Controller [1] understands the OpenJTAG protocol over a proprietary USB interface. This patch adds support for the CY7C65215 to the openjtag interface driver. A new configuration option, `openjtag_variant`, allows to select the transport to use. Libusb (1.x or 0.1) is now a hard dependency of the openjtag driver. This should not be a big issue as libftdi also depends on it. [1] http://www.cypress.com/?rID=82870 Change-Id: I55ffb3fd9e006eb311e405d9fb836bb119644bfd Signed-off-by: Vianney le Clément de Saint-Marcq <vianney.leclement@essensium.com> Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Reviewed-on: http://openocd.zylin.com/2805 Tested-by: jenkins Reviewed-by: Jiri Kastner <cz172638@gmail.com> Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-11-06Remove support for the GPL incompatible FTDI D2XX libraryAndreas Fritiofson
Convert Presto, OpenJTAG and USB-Blaster (I) adapter drivers to libftdi only. Change-Id: Ib28887620a3dcbb754b9dbf87b9731acca3ac600 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3237 Tested-by: jenkins Reviewed-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-11-06Remove since long deprecated ft2232 driverAndreas Fritiofson
Purge all legacy interface configurations so there's no more confusion over which one to use. Also remove doc/INSTALL.txt which mentions ft2232 but otherwise just duplicates what INSTALL says. Change-Id: Ic94f808f123d4917e600b79309f1272c78a7bb11 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/3236 Tested-by: jenkins Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-11-05Fix autogen.sh invocation of libjaylinkMarc Schink
Move autogen.sh invocation of libjaylink from the configure to the bootstrap script because the configure script is included in tarball releases but autotools are not required to be available on end-user machines. Thanks to Paul Fertser for spotting this. Change-Id: I5489ae83885157a01803eed51a7328e47d67ea6d Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/3569 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-11-05configure.ac: Fix J-Link adapter descriptionMarc Schink
The J-Link driver is not JTAG only and the correct spelling of the company is "SEGGER". Change-Id: Ic1062247d3bf0d564960f1ac6dfc86ffb34593e0 Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/3530 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-11-05configure.ac: Fix libjaylink integrationMarc Schink
Do not configure internal libjaylink if libusb-1.0 is not available or if J-Link driver is disabled (--disable-jlink). Change-Id: I021bca91dbbc33888a997c664f7836225306c3ef Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/3528 Tested-by: jenkins Reviewed-by: Paul Fertser <fercerpav@gmail.com>
2016-05-21configure.ac: support MSYS with newer config.guessPaul Fertser
Upstream commit http://git.savannah.gnu.org/gitweb/?p=config.git;a=commitdiff;h=f4ebd3ed097771a729b68e688236aea665e7c1f3 makes both i386 and amd64 MSYS (and MSYS2) systems be detected as *-pc-msys . With this patch OpenOCD builds without any additional tweaks on MSYS2 with the latest config.guess. Change-Id: I1ae4154f76125a84078926b425fa989904639ce0 Reported-by: "Stevens, Kelly E. M." <Kelly.Stevens@gtri.gatech.edu> Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/3468 Tested-by: jenkins Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2016-05-05ftdi: make ftdi_location command depend on libusb1 versionMatthias Welwarsky
The function libusb_get_port_numbers(), required for the command ftdi_location, is only available in recent version of libusb1. Compilation will break if the function is not available. This patch enables the command only if libusb1 contains the necessary function. Change-Id: I091e72dafa4ed22eea51692751d43246a8152987 Signed-off-by: Matthias Welwarsky <matthias.welwarsky@sysgo.com> Reviewed-on: http://openocd.zylin.com/3396 Tested-by: jenkins Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2015-11-26Improve J-Link driver and introduce libjaylink.Marc Schink
This patch uses libjaylink which is a library to access J-Link devices. As other tools which are not in the scope of OpenOCD also need to access J-Link devices a library is used. A firmware upgrade tool and an advanced configuration tool for J-Link devices are under development. Further versions of libjaylink will support additional features OpenOCD could benefit from. This includes TCP/IP as additional possibility to connect to J-Link devices as well as power tracing and device internal communication. The latter is used to access peripherals on some development boards (e.g EFM32 STK and DVK). Integration of libjaylink is realized with a git submodule like jimtcl. As libjaylink depends on libusb-1.0 only, no additional dependency is introduced for OpenOCD. All low-level JTAG and SWD implementations of the current driver are left untouched and therefore no incompabilities are to be expected. Improvements of this patch: * Support for more USB Product IDs, including those with the new scheme (0x10xx). The corresponding udev rules are also updated. * Device selection with serial number and USB address. * Adaptive clocking is now correctly implemented and only usable for devices with the corresponding capability. * The target power supply can now be switched without the need for changing configuration and power cycling the device. * Device configuration is more restrictive and only allowed if the required capabilities are available. * Device configuration now shows the changes between the current configuration of the device and the values that will be applied. * Device configuration is verified after it is written to the device exactly as the vendor software does. * Connection registration is now handled properly and checks if the maximum number of connections on a device is reached. This is also necessary for devices which are attached via USB to OpenOCD as some device models also support connections on TCP/IP. * Serial Wire Output (SWO) can now be captured. This feature is not documented by SEGGER however it is completely supported by libjaylink. This patch and libjaylink were tested on Ubuntu 14.04 (i386), Debian 7 (amd64), FreeBSD 10.0 (amd64) and Windows XP SP3 (32-bit) with the following device and target configurations: * JTAG: J-Link v8.0, v9.0 and v9.3 with AT91SAM7S256 * SWD: SiLabs EFM32 STK 3700 (EFM32GG990F1024) * SWD: J-Link v8.0, v9.0 and v9.3 with EFM32GG990F1024 * SWD: XMC 2Go (XMC1100) * SWD: XMC1100 Boot Kit (XMC1100) * SWD: IAR Systems / Olimex Eval Board (LPC1343F) * SWD: Nordic Semiconductor nRF51 Dongle (nRF51422) * SWD: SiLabs EZR32 WSTK 6220A (EZR32WG330FG60G) Except for Windows XP all builds are tested with Clang in addition to GCC. This patch and libjaylink are not tested on OSX yet. Change-Id: I8476c57d37c6091c4b892b183da682c548ca1786 Signed-off-by: Marc Schink <openocd-dev@marcschink.de> Reviewed-on: http://openocd.zylin.com/2598 Tested-by: jenkins Reviewed-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Paul Fertser <fercerpav@gmail.com> Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com>
2015-11-03Change from sys/poll.h to standard poll.h locationPaul Fertser
According to "man 2 poll" the correct header to include is poll.h, not sys/poll.h. Reported by a build against musl. Change-Id: I5298b49dc947d1a368e423104c0c0c7b9bdd1a10 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-on: http://openocd.zylin.com/2947 Tested-by: jenkins
2015-05-18Restore normal development cyclePaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2015-05-18The openocd-0.9.0 releasev0.9.0Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2015-04-24Restore -dev suffixPaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2015-04-24The openocd-0.9.0-rc1 release candidatev0.9.0-rc1Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2015-02-04configure: define WIN32_LEAN_AND_MEAN early to make it effectivePaul Fertser
This macro makes windows builds faster and helps with the old "#define interface struct" issue as the word "interface" is part of libusb-0.1 API. However, defining it in replacements.h is too late, as windows.h gets included by that time from somewhere else. This solution is provided by Ray Donnelly from the MSYS2 team. Change-Id: I376a5fb3d106786515d7e1ba44dbd751e4dcdb1b Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2486 Tested-by: jenkins Reviewed-by: Xiaofan <xiaofanc@gmail.com> Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
2014-10-16build: make makeinfo optionalSpencer Oliver
This means the user does not have to install texinfo to build OpenOCD. Change-Id: Id9f42da798d3c2b79e95214c9e2559cf32802251 Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk> Reviewed-on: http://openocd.zylin.com/2325 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-08-02Provide od+sed replacement for the bin2char helperPaul Fertser
Using custom build-time tools is always more problematic, especially for cross-compiling. This alternative implementation assumes "od" (IEEE Std 1003.1-2001) and sed are available which should be the case for any reasonably modern system. Change-Id: I0208f475648c78e7dca127ff4bab60d314b2bf53 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2139 Tested-by: jenkins Reviewed-by: Fatih Aşıcı <fatih.asici@gmail.com> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-07-03vsllink: Port to libusb-1.0 APIFatih Aşıcı
Change-Id: I8a9a4dace8e7e8152947094b27b86f9a0d90fa61 Signed-off-by: Fatih Aşıcı <fatih.asici@gmail.com> Reviewed-on: http://openocd.zylin.com/1952 Tested-by: jenkins Reviewed-by: Nemui Trinomius <nemuisan_kawausogasuki@live.jp> Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-06-22configure: fix formatting when "echo -n" is not supportedPaul Fertser
The -n option is non-standard and is unavailable on some systems (e.g. OS X's shell builtin). Change-Id: Ia2fed186dee5fa6da543944873d67ebee1d9354e Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2172 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-05-31configure.ac: correct test for USB_BLASTER_DRIVER AM symbolPaul Fertser
Blaster II should depend on the corresponding symbol, not on libusb-1 presence. Change-Id: I3d27a1005a78fe81042cb7b515618604612c3ece Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2159 Tested-by: jenkins Reviewed-by: Andreas Fritiofson <andreas.fritiofson@gmail.com>
2014-04-27Restore normal development cyclePaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2014-04-27The openocd-0.8.0 releasev0.8.0Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2014-04-15Restore -dev suffixPaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2014-04-15The openocd-0.8.0-rc2 release candidatev0.8.0-rc2Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2014-04-14configure: presto ftdi driver requires libftdiPaul Fertser
Change-Id: I4b04eec5084d4b8129e2aff8f3411c6d92e84431 Signed-off-by: Paul Fertser <fercerpav@gmail.com> Reviewed-on: http://openocd.zylin.com/2101 Tested-by: jenkins Reviewed-by: Freddie Chopin <freddie.chopin@gmail.com> Reviewed-by: Xiaofan <xiaofanc@gmail.com>
2014-03-30Restore -dev suffixPaul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2014-03-30The openocd-0.8.0-rc1 release candidatev0.8.0-rc1Paul Fertser
Signed-off-by: Paul Fertser <fercerpav@gmail.com>