Fri, 05 Sep 2008 18:11:52 +0200 lbessard Problem with multi-connection on block in LD fixed
Fri, 05 Sep 2008 16:27:43 +0200 greg fixed : bug when stop plc and previously svguiapp closed
Fri, 05 Sep 2008 16:25:57 +0200 etisserant Fixed bad IPC choice for debugger/PLC/control thread collaboration
Thu, 04 Sep 2008 16:07:14 +0200 etisserant Debugger now reports BOOL as booleans
Thu, 04 Sep 2008 15:56:25 +0200 etisserant Some scenario may block debugger.
Thu, 04 Sep 2008 14:57:52 +0200 etisserant Now debug all ticks, not only odd ones :-)
Wed, 03 Sep 2008 17:28:17 +0200 etisserant Improved debug data feedback.
Tue, 02 Sep 2008 12:24:25 +0200 greg fixed : bug when launch beremiz_service on windows
Tue, 02 Sep 2008 12:21:58 +0200 greg add start inkscape methods for svgui plugin
Mon, 01 Sep 2008 14:40:51 +0200 greg add call to join method for stdout/stderr threads
Sat, 30 Aug 2008 22:14:06 +0200 etisserant Re-organized pyro connector proxy members mascarading
Sat, 30 Aug 2008 22:12:49 +0200 etisserant Some GUI enhancement. Beremiz now comes with its own GenBitmapTextButton
Thu, 28 Aug 2008 16:34:48 +0200 greg add tests for win32
Thu, 28 Aug 2008 15:08:41 +0200 greg fixed : init_level bug
Thu, 28 Aug 2008 14:53:11 +0200 etisserant - Some improovements in debug data feedback data
Thu, 28 Aug 2008 14:51:46 +0200 etisserant Fixed typo in discovery.py
Thu, 28 Aug 2008 14:22:45 +0200 lbessard Some instance type test improved
Tue, 26 Aug 2008 15:31:09 +0200 greg remove import signal in beremiz.py
Tue, 26 Aug 2008 13:47:21 +0200 etisserant Fixed bad bahavior when zeroconf bindaddress unspecified.
Mon, 25 Aug 2008 18:03:10 +0200 etisserant Added lock to avoid variable subsciption concurrent to transmission to PLC
Mon, 25 Aug 2008 18:02:15 +0200 etisserant Rewritten horrible discovery.py.
Mon, 25 Aug 2008 18:01:49 +0200 etisserant Fixed local PLC runtime kill on aborted quit attempt.
Mon, 25 Aug 2008 18:01:01 +0200 etisserant Fixed problem with first PLC argument (argv)
Fri, 22 Aug 2008 15:35:11 +0200 greg remove old code and fix typo
Fri, 22 Aug 2008 15:30:09 +0200 etisserant Now, Beremiz launch Beremiz_service at startup, with a one-time workin dir
Fri, 22 Aug 2008 15:27:37 +0200 etisserant Fixed typo in PLCObject.py
Fri, 22 Aug 2008 13:36:54 +0200 lbessard Bugs on Opening PLCOpenEditor fixed
Fri, 22 Aug 2008 13:36:16 +0200 lbessard Modification in catched wxTextCtrl events
Fri, 22 Aug 2008 13:34:58 +0200 lbessard Change in layout from AuiMDIParentFrame to AuiNotebook
Fri, 22 Aug 2008 13:33:42 +0200 lbessard .cvsignore files updated
Thu, 21 Aug 2008 17:19:09 +0200 etisserant Made autom_ihm_rmll test work again.
Thu, 21 Aug 2008 17:18:44 +0200 etisserant Fixed oddities in arguments/options parsing and passing to plugins initialization...
Thu, 21 Aug 2008 17:17:36 +0200 etisserant Moved template C code to targets dir. Cleaned up some forgotten print.
Thu, 21 Aug 2008 13:21:37 +0200 greg remove print message
Thu, 21 Aug 2008 13:18:49 +0200 greg add address ip params
Thu, 21 Aug 2008 10:35:12 +0200 greg fix bug in plugger.py to get URI_Location
Wed, 20 Aug 2008 10:10:34 +0200 greg move specific target runtimes to their targets directory
Wed, 20 Aug 2008 09:37:57 +0200 greg remove URI_location from XSD targets and add to pluginroot XSD
Wed, 20 Aug 2008 00:11:40 +0200 etisserant Added concepts :
Tue, 12 Aug 2008 16:27:07 +0200 lbessard Adding support for highlighing compiling errors into PLCOpenEditor
Tue, 12 Aug 2008 16:25:18 +0200 lbessard Adding support for highlighing compiling errors into PLCOpenEditor
Wed, 30 Jul 2008 17:16:57 +0200 etisserant Change shortcut for wx-inspector now ctrl-alt-i
Tue, 15 Jul 2008 17:57:04 +0200 etisserant minor gui improvements :
Tue, 15 Jul 2008 17:35:19 +0200 lbessard Bug while while changing name of SVGUI plugin node fixed
Tue, 15 Jul 2008 16:01:09 +0200 etisserant SVG/Inkscape based icon generation script + SVG drawing.
Mon, 07 Jul 2008 13:37:23 +0200 greg changes in plc_Win32_main to match with new api (alignment feature)
Mon, 07 Jul 2008 11:34:12 +0200 etisserant *** empty log message ***
Tue, 01 Jul 2008 18:31:38 +0200 lbessard Disable some components
Tue, 01 Jul 2008 18:30:42 +0200 lbessard Warning with StaticBoxSizer fixed
Tue, 01 Jul 2008 18:29:42 +0200 lbessard Problem with files when launching created program from another directory fixed
Tue, 01 Jul 2008 09:00:40 +0200 lbessard Bug with float window size fixed
Mon, 30 Jun 2008 17:38:28 +0200 lbessard Bug with folder path ending by '/' or '\' fixed
Mon, 30 Jun 2008 17:04:25 +0200 lbessard Adding support for calculate window size while C generating
Mon, 30 Jun 2008 14:31:18 +0200 lbessard Removing empty choice when parameter isn't optional
Mon, 30 Jun 2008 14:29:23 +0200 lbessard led_pump and led_sink inverted
Mon, 30 Jun 2008 14:28:48 +0200 lbessard Various bugs fixed
Mon, 30 Jun 2008 14:27:30 +0200 lbessard Remove useless test on refreshing edit menu
Sat, 28 Jun 2008 19:06:48 +0200 etisserant *** empty log message ***
Sat, 28 Jun 2008 18:57:18 +0200 etisserant *** empty log message ***
Sat, 28 Jun 2008 18:56:04 +0200 etisserant Added SVGUI + CANopen Master and slave test
Sat, 28 Jun 2008 18:54:44 +0200 etisserant Better SCGUITransform value initialization. Added semaphore as a mainloop init barrier
Sat, 28 Jun 2008 18:53:48 +0200 etisserant Various fixes in c_ext, now, located vars are pointed.
Fri, 27 Jun 2008 16:21:22 +0200 etisserant Added PLC tick alignement on external synchronization source feature.
Fri, 27 Jun 2008 16:21:22 +0200 etisserant Added PLC tick alignement on external synchronization source feature.
Fri, 27 Jun 2008 09:38:16 +0200 lbessard Adding some examples with time qualifier in action_block in SFC
Fri, 27 Jun 2008 09:28:52 +0200 lbessard Close Project menu item implemented
Wed, 25 Jun 2008 17:36:24 +0200 etisserant *** empty log message ***
Wed, 25 Jun 2008 17:36:09 +0200 etisserant Fixed slavebootup bug in generated code.
Wed, 25 Jun 2008 17:34:57 +0200 lbessard Bug on Beremiz close with and IECcode and IECrawcode frames opened fixed
Wed, 25 Jun 2008 17:32:53 +0200 lbessard Adding support for modification in CanFestival eds_utils
Wed, 25 Jun 2008 17:11:47 +0200 etisserant Moved DS401 Slave Gui based demo to test_master_DS401GUI. test_master is now a pure simple master, supposed to work with test_slave.
Wed, 25 Jun 2008 17:11:47 +0200 etisserant Moved DS401 Slave Gui based demo to test_master_DS401GUI. test_master is now a pure simple master, supposed to work with test_slave.
Wed, 25 Jun 2008 17:09:24 +0200 etisserant SlaveBootup now set operational state for both local node and network nodes only when all nodes declared in network edit have been initialized.
Wed, 25 Jun 2008 17:01:07 +0200 etisserant removed dead readme file in plugins
Tue, 24 Jun 2008 19:02:57 +0200 etisserant Re-organized tests
Tue, 24 Jun 2008 19:02:11 +0200 etisserant Preliminary CANopen slave generation support
Mon, 23 Jun 2008 18:22:40 +0200 lbessard Support for extern pointer for located variables
Mon, 23 Jun 2008 18:21:27 +0200 lbessard Bug on wx2.6 with PartsOpened fixed
Mon, 23 Jun 2008 17:52:21 +0200 etisserant Support for extern pointer for located variables + Preliminary slave code (broken)
Mon, 23 Jun 2008 16:06:20 +0200 etisserant Try to fix strange wxPopen behavior. Feedback appreciated.
Wed, 04 Jun 2008 17:47:54 +0200 lbessard Bug on output variable location generation fixed
Thu, 29 May 2008 17:44:11 +0200 greg NMY start node on slavebootup
Mon, 26 May 2008 15:25:26 +0200 greg add import wx for testing platform
Mon, 26 May 2008 15:01:32 +0200 greg fix bug for svgui
Mon, 26 May 2008 15:00:10 +0200 greg add debug mode for CanFestival dll under windows
Sat, 24 May 2008 15:56:43 +0200 etisserant Changed canfestival plugin runtime template to reflect recent changes on unix.
Sat, 24 May 2008 15:55:46 +0200 etisserant Fixed typos in config_utils comments
Sat, 24 May 2008 15:55:19 +0200 etisserant Fixed killing app on Linux in wxPopen. Do not use shell anymore. Command line is splitted into args, taking care of double and simple cotes. To be tested on win32.
Sat, 24 May 2008 15:51:11 +0200 etisserant changed WidgetInspector shortcut to ctrl+home (ctrl+F12 was grabbed by KDE).
Sat, 24 May 2008 11:51:33 +0200 greg add TimerInit() and TimerCleanup() in cf_runtime for matching with Timer_unix
Fri, 23 May 2008 19:33:17 +0200 etisserant still enhancing Linux behavior of wxPopen
Fri, 23 May 2008 18:48:03 +0200 etisserant Fixed non-regression test of config_utils in canfestival plugin
Fri, 23 May 2008 18:47:32 +0200 etisserant Tried to fix Linux behaviour of wxPopen.py
Fri, 23 May 2008 16:01:49 +0200 etisserant moved some demo code from plugger.py to test/.methods.py
Fri, 23 May 2008 15:37:24 +0200 lbessard Improve svgui plugin for following SVGUIEditor modifications
Fri, 23 May 2008 10:52:55 +0200 greg bug fix
Fri, 23 May 2008 10:31:26 +0200 lbessard Improving c_ext plugin by adding an XML file format for saving C files and an graphical interface for editing this file
Tue, 06 May 2008 15:22:18 +0200 greg add Exit function and StopTimerLoop arg to match with recent changes in CanFestival
Wed, 16 Apr 2008 14:27:12 +0200 greg fixed windows bug in generate soft_plc (directory with spaces)
Wed, 16 Apr 2008 09:40:25 +0200 lbessard Generated Callback functions fixed
Tue, 08 Apr 2008 18:44:19 +0200 lbessard Clash with iec_std_lib.h and windows.h bug fixed
Fri, 04 Apr 2008 17:54:05 +0200 lbessard Changes in SVGUIControl
Fri, 04 Apr 2008 15:42:03 +0200 greg fixed typo in svgui.py
Thu, 03 Apr 2008 18:26:40 +0200 lbessard Changing SVGUI FunctionBlocks interface
Mon, 31 Mar 2008 18:33:35 +0200 lbessard Modifying svgui plugin for following new SVGUIEditor version
Thu, 13 Mar 2008 15:38:27 +0100 greg import all docutils in 1 time
Thu, 13 Mar 2008 10:28:01 +0100 greg change numpage (20 to 21) to display directly demo chapter in beremiz_manual
Thu, 13 Mar 2008 10:24:58 +0100 greg docutils is now used for displaying pdf and html
Wed, 12 Mar 2008 14:51:52 +0100 greg change splash.Hide() with splash.Close()
Wed, 12 Mar 2008 13:32:14 +0100 greg remove double copyright and version
Wed, 12 Mar 2008 13:29:39 +0100 greg new manual version
Tue, 11 Mar 2008 12:44:02 +0100 greg fixed short process wainting bug. Seems wait() fail when process already finisshed... TO BE CONFIRMED.
Tue, 11 Mar 2008 10:42:26 +0100 lbessard Bug with Target Type modification fixed
Tue, 11 Mar 2008 10:38:12 +0100 greg fixed subprocess launching on linux (avoid use of undefied self.startupinfo and use use Shell=True (bash will split arguments))
Thu, 06 Mar 2008 14:23:04 +0100 lbessard Adding icons to Beremiz menus
Wed, 05 Mar 2008 11:43:20 +0100 greg add use of docutils for pdf
Wed, 05 Mar 2008 10:05:12 +0100 lbessard docfile pdf path fixed
Wed, 05 Mar 2008 10:04:28 +0100 lbessard SetIcon for Beremiz fixed
Tue, 04 Mar 2008 08:50:52 +0100 greg fix typo in Beremiz.py
Mon, 03 Mar 2008 17:44:04 +0100 greg use docclass for opening pdf on win32 or linux
Fri, 29 Feb 2008 19:13:47 +0100 etisserant Added ctrl+f12 wxpython inspector shortcut for debuging
Fri, 29 Feb 2008 12:03:45 +0100 greg create doc directory and add about.html + manual_beremiz.pdf
Thu, 28 Feb 2008 18:12:16 +0100 etisserant Added question dialog for unsaved close
Wed, 27 Feb 2008 18:40:39 +0100 etisserant Refuse close if PLC running.
Wed, 27 Feb 2008 14:36:05 +0100 etisserant Added splash screen. Moved icons to /images
Wed, 27 Feb 2008 09:43:02 +0100 greg add wx.icon in init for class beremiz class
Tue, 26 Feb 2008 17:14:06 +0100 etisserant Fixed empty build exception.
Tue, 26 Feb 2008 15:33:32 +0100 etisserant Now .xml files are automatically created when creating a new project no need to save explicitely.
Tue, 26 Feb 2008 15:25:31 +0100 etisserant Fixed new project creation bug
Tue, 26 Feb 2008 15:04:12 +0100 etisserant Re-enabled stderr
Mon, 25 Feb 2008 16:59:28 +0100 greg fixed display/hide console when launch external programs
Sun, 24 Feb 2008 02:06:42 +0100 etisserant Fixed way apps are launched in parralel with single log window... Tested in win32 only.
Fri, 22 Feb 2008 19:04:01 +0100 etisserant Added enable/disable of plugin method buttons. Fixed alpha graying problem with disabled buttons. Updated debug dialog message with bug report path
Fri, 22 Feb 2008 15:40:18 +0100 greg add clean implementation
Fri, 22 Feb 2008 14:57:24 +0100 greg add Run and Stop implementation
Fri, 22 Feb 2008 12:20:21 +0100 etisserant Added plugins creation helpstrings, changed GUI layout (more compact), solved staticbitmap issues on win32, re-designed some icons...
Thu, 21 Feb 2008 11:42:33 +0100 etisserant Added ability to override plugin methods with arbitrary python code (methods.py) when loading plugins
Mon, 18 Feb 2008 18:34:24 +0100 greg add icon for linux
Mon, 18 Feb 2008 18:20:23 +0100 greg fix bzr.ico -> icon for windows installer
Mon, 18 Feb 2008 18:09:17 +0100 greg add bzr.ico -> icon for windows installer
Wed, 13 Feb 2008 10:44:42 +0100 lbessard Display bugs on Windows fixed
Mon, 11 Feb 2008 10:26:08 +0100 etisserant Fixed current time struct in linux runtime
Fri, 08 Feb 2008 18:35:30 +0100 lbessard Beremiz layout improved
Tue, 05 Feb 2008 18:04:03 +0100 lbessard Beremiz layout improved
Mon, 04 Feb 2008 18:55:40 +0100 lbessard Beremiz layout changed
Mon, 04 Feb 2008 15:11:48 +0100 etisserant Fixed some bugs with install path containing white spaces
Fri, 01 Feb 2008 09:17:50 +0100 greg add GetParamsAttributes to canfestival.py to allow dll list in beremiz
Thu, 31 Jan 2008 16:42:50 +0100 lbessard Bug on set values fixed
Tue, 29 Jan 2008 19:12:13 +0100 etisserant Now, params and buttons for plugin are aligned in a single big column
Tue, 29 Jan 2008 11:17:26 +0100 greg remove deb_dist in debian/rules
Tue, 29 Jan 2008 11:15:24 +0100 greg add debian dir to create debian package
Tue, 29 Jan 2008 10:02:45 +0100 etisserant - Limited width of plugin tree for compactness
Mon, 28 Jan 2008 20:06:22 +0100 etisserant Added right aligment of parameteres blocks
Mon, 28 Jan 2008 10:22:31 +0100 lbessard Bug on windows fixed
Fri, 25 Jan 2008 16:48:22 +0100 lbessard Bug on ToolBar and AddButton Menu popup fixed
Tue, 22 Jan 2008 11:05:46 +0100 lbessard Adding support for the new version of xmlclass
Tue, 15 Jan 2008 11:07:08 +0100 greg add setup.py and beremiz_postinst.py to build windows installer
Fri, 21 Dec 2007 18:06:11 +0100 lbessard Plugin Tree Drawing bug hacked
Fri, 21 Dec 2007 17:25:53 +0100 lbessard Bugs with windows fixed
Thu, 20 Dec 2007 16:36:14 +0100 lbessard Beremiz layout improved for wx2.8 by inserting all control in TreeCtrl
Mon, 10 Dec 2007 23:23:19 +0100 etisserant Windows related enhancements
Mon, 10 Dec 2007 17:32:47 +0100 lbessard Bug on Master DCF generation fixed
Mon, 10 Dec 2007 17:05:36 +0100 etisserant Some window related enhancements
Mon, 10 Dec 2007 15:53:55 +0100 lbessard Bug on Master config generation fixed
Mon, 10 Dec 2007 11:04:52 +0100 lbessard Adding file with generated master in build folder and a button for editing it with objdictedit
Sun, 09 Dec 2007 19:01:21 +0100 lbessard Menu buttons on two lines
Sun, 09 Dec 2007 18:58:39 +0100 etisserant Windows related enhancements
Sun, 09 Dec 2007 17:15:56 +0100 lbessard Some bugs fixed
Thu, 06 Dec 2007 18:06:13 +0100 lbessard Adding support for execution order code generation
Thu, 06 Dec 2007 17:59:41 +0100 lbessard Bug on LeftPanelSizer with Windows fixed
Mon, 19 Nov 2007 17:23:01 +0100 lbessard Improving Beremiz for using wx2.8 AUI
Fri, 16 Nov 2007 17:40:18 +0100 lbessard Improve wxPopen to be compatible with wx2.6 and higher
Fri, 16 Nov 2007 17:39:36 +0100 lbessard Bug when close project fixed
Tue, 13 Nov 2007 17:33:53 +0100 lbessard Bug with wx 2.8 fixed
Tue, 30 Oct 2007 16:49:35 +0100 lbessard Layout changed for making buttons at top of the frame always visible
Thu, 25 Oct 2007 16:59:17 +0200 lbessard Bug with raw code edit fixed
Thu, 25 Oct 2007 16:46:56 +0200 lbessard Adding icons in Beremiz GUI
Wed, 24 Oct 2007 17:40:12 +0200 lbessard Change generate_cc to generate_c
Fri, 05 Oct 2007 17:56:44 +0200 lbessard *** empty log message ***
Fri, 05 Oct 2007 17:55:49 +0200 lbessard Adding support for refresh block list where beremiz loose focus
Fri, 05 Oct 2007 17:51:55 +0200 lbessard Bug on bit locations generation fixed
Tue, 02 Oct 2007 18:05:36 +0200 lbessard Test on wx version changed to test on platform
Tue, 02 Oct 2007 18:02:32 +0200 etisserant Enhancements in CanFestival plugin. Now PLC with CanFestival plugin compiles and run, exchanging CanOpen PDOs
Mon, 01 Oct 2007 21:52:41 +0200 etisserant Basic CANOpen master node test compiles and run.
Mon, 01 Oct 2007 21:44:40 +0200 etisserant Basic CANOpen master node test compiles and run.
Tue, 25 Sep 2007 10:30:51 +0200 etisserant *** empty log message ***
Mon, 24 Sep 2007 17:09:19 +0200 etisserant Updated plugins PluGenerate_C to conform to plugger.py
Mon, 24 Sep 2007 17:08:54 +0200 etisserant Comments...
Mon, 24 Sep 2007 17:08:35 +0200 etisserant removed timer_notify conflict with CanFestival
Mon, 24 Sep 2007 17:07:42 +0200 etisserant Added CanFestival "main" runtime part, initialize, all nodes, and start CF timer loop
Mon, 24 Sep 2007 17:06:36 +0200 etisserant Added project linking, and plugin init,cleanup,retrive and publish method calls in main
Mon, 24 Sep 2007 17:05:07 +0200 etisserant Added plugin deletion
Fri, 21 Sep 2007 17:48:34 +0200 etisserant On the long wat towards generated code comilation...
Thu, 20 Sep 2007 17:32:52 +0200 etisserant Enhanced and really multi-platform process logging. Use wxProcess and wxExecute instead of python popen3 (unix only).
Thu, 20 Sep 2007 17:30:32 +0200 etisserant PLC and plugins compilation with gcc now starts (and fail).
Tue, 18 Sep 2007 18:04:07 +0200 lbessard Corrections for Windows
Mon, 17 Sep 2007 18:04:13 +0200 etisserant Now, C extension plugin do handle multiple files
Mon, 17 Sep 2007 18:00:39 +0200 etisserant Various changes to make SVGUI plugin generated code eventually compile
Mon, 17 Sep 2007 17:45:15 +0200 lbessard Adding support for svgui block code generation
Mon, 17 Sep 2007 12:48:00 +0200 lbessard Correct bugs on svgui plugin code generation
Mon, 17 Sep 2007 10:12:35 +0200 lbessard Adding support for refreshing PLCOpenEditor block list
Mon, 17 Sep 2007 07:33:40 +0200 etisserant Cosmetic in plugin tree
Mon, 17 Sep 2007 07:33:20 +0200 etisserant Improoved SVGUI support
Sun, 16 Sep 2007 10:25:19 +0200 etisserant SVGUI's DefEditor now runs and generate C code. Swapped __I with __Q
Thu, 13 Sep 2007 10:23:44 +0200 etisserant Primary svgui plugin inherited - broken
Thu, 13 Sep 2007 10:22:40 +0200 etisserant Fixed invisible root node
Thu, 13 Sep 2007 09:01:57 +0200 lbessard Adding option in config_test.p for regenerate reference result file
Wed, 12 Sep 2007 17:16:27 +0200 lbessard config_utils.py rewritten
Tue, 11 Sep 2007 17:29:27 +0200 etisserant Enhanced bahavior of plugin tree representation when changing IEC channel
Tue, 11 Sep 2007 17:27:45 +0200 etisserant Fixed CanOpen network renaming
Tue, 11 Sep 2007 16:11:15 +0200 etisserant added basic C Code extention plugin
Tue, 11 Sep 2007 16:10:27 +0200 etisserant Fixed onclose bug
Tue, 11 Sep 2007 16:09:58 +0200 etisserant Major improvements, plugin renaming and secured name/IEC channel attribution, various fixes on PlugTemplate
Tue, 11 Sep 2007 16:07:13 +0200 etisserant Disabled unused run/edit menu, fixed some event/refresh machanisms
Tue, 11 Sep 2007 15:10:56 +0200 greg CONFIG_UTILS (sync)
Tue, 11 Sep 2007 08:00:28 +0200 etisserant added sync option
Mon, 10 Sep 2007 18:19:53 +0200 lbessard Adding support for using Networkedit et PLCOpenEditor in Beremiz
Mon, 10 Sep 2007 18:12:03 +0200 etisserant Working CanOpen OD generation
Mon, 10 Sep 2007 14:10:03 +0200 etisserant minor fixes
Fri, 07 Sep 2007 10:19:04 +0200 etisserant Pleliminary build process -- C code generation
Fri, 07 Sep 2007 09:11:18 +0200 lbessard Adding buttons for plugins
Tue, 04 Sep 2007 17:58:29 +0200 etisserant Beremiz plugins definitions.
Tue, 04 Sep 2007 17:16:42 +0200 lbessard Adding Plugin params visualization with basic controls
Mon, 03 Sep 2007 17:12:43 +0200 etisserant Base build mechanism layout.