Clifford Wolf [Sun, 17 Mar 2013 08:18:00 +0000 (09:18 +0100)]
Merge branch 'hansi'
Clifford Wolf [Sun, 17 Mar 2013 08:17:18 +0000 (09:17 +0100)]
Cleaned up ABC file/io error handling
Clifford Wolf [Sun, 17 Mar 2013 08:10:09 +0000 (09:10 +0100)]
Set execute bit on tests/openmsp430/run-synth.sh for real
Johann Glaser [Sat, 16 Mar 2013 21:04:55 +0000 (22:04 +0100)]
added error checking at execution of ABC
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Johann Glaser [Sat, 16 Mar 2013 20:29:45 +0000 (21:29 +0100)]
corrected typos
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Johann Glaser [Sat, 16 Mar 2013 20:23:25 +0000 (21:23 +0100)]
set executable flags to run-synth.sh, added .gitignore
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Johann Glaser [Sat, 16 Mar 2013 20:21:38 +0000 (21:21 +0100)]
added ckeck for Icarus Verilog, otherwise the tests are silently stopped
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Johann Glaser [Sat, 16 Mar 2013 20:20:38 +0000 (21:20 +0100)]
corrected typos
Signed-off-by: Clifford Wolf <clifford@clifford.at>
Clifford Wolf [Fri, 15 Mar 2013 09:29:25 +0000 (10:29 +0100)]
Fixed gcc warnings and added error handling to shell escape
Clifford Wolf [Fri, 15 Mar 2013 09:24:08 +0000 (10:24 +0100)]
Added scc pass (find logic loops)
Clifford Wolf [Fri, 15 Mar 2013 09:23:53 +0000 (10:23 +0100)]
Added vi .*.swp files to .gitignore
Clifford Wolf [Fri, 15 Mar 2013 09:23:02 +0000 (10:23 +0100)]
Added [[CITE]] tags to abc and fsm_extract passes
Clifford Wolf [Fri, 15 Mar 2013 09:22:23 +0000 (10:22 +0100)]
Added additional functionality and cleanups in sigtools.h and celltypes.h
Clifford Wolf [Thu, 14 Mar 2013 15:15:24 +0000 (16:15 +0100)]
Changed prefix for selection operators from # to %
Clifford Wolf [Thu, 14 Mar 2013 14:57:47 +0000 (15:57 +0100)]
Added #ci and #co selection operators
Clifford Wolf [Thu, 14 Mar 2013 14:35:05 +0000 (15:35 +0100)]
Added more features to #x selection operator
Clifford Wolf [Thu, 14 Mar 2013 12:02:10 +0000 (13:02 +0100)]
Added "select -write" command
Clifford Wolf [Thu, 14 Mar 2013 10:15:00 +0000 (11:15 +0100)]
More support code for $sr cells
Clifford Wolf [Thu, 14 Mar 2013 00:08:30 +0000 (01:08 +0100)]
Added $sr cell type to celltypes.h
Clifford Wolf [Sun, 10 Mar 2013 13:20:03 +0000 (14:20 +0100)]
Fixed detection of public wires in opt_rmunused
Clifford Wolf [Sun, 10 Mar 2013 13:05:42 +0000 (14:05 +0100)]
Added shell escape to command language
Clifford Wolf [Fri, 8 Mar 2013 09:15:15 +0000 (10:15 +0100)]
Fixed and improved #x selection operator
Clifford Wolf [Fri, 8 Mar 2013 08:16:25 +0000 (09:16 +0100)]
Automatically select new objects in abc and techmap passes
Clifford Wolf [Fri, 8 Mar 2013 07:47:29 +0000 (08:47 +0100)]
Added ## selection operator (union all on stack)
Clifford Wolf [Fri, 8 Mar 2013 07:31:12 +0000 (08:31 +0100)]
Added select -count mode
Clifford Wolf [Fri, 8 Mar 2013 07:19:24 +0000 (08:19 +0100)]
Split extract -attr into extract -cell_attr and -wire_attr
Clifford Wolf [Thu, 7 Mar 2013 17:51:17 +0000 (18:51 +0100)]
Added support for attribute matching in extract pass
Clifford Wolf [Thu, 7 Mar 2013 16:54:18 +0000 (17:54 +0100)]
Added portmapping support to subcircuit userCompareNodes() api
Clifford Wolf [Thu, 7 Mar 2013 16:34:40 +0000 (17:34 +0100)]
Cleanups and improvements in Makefile
Clifford Wolf [Wed, 6 Mar 2013 18:01:08 +0000 (19:01 +0100)]
Fixed parsing of select #x<num> operator
Clifford Wolf [Wed, 6 Mar 2013 17:30:45 +0000 (18:30 +0100)]
Improved error message on failed module load
Clifford Wolf [Wed, 6 Mar 2013 10:58:07 +0000 (11:58 +0100)]
Added support for loadable modules (aka plugins)
Clifford Wolf [Wed, 6 Mar 2013 08:46:21 +0000 (09:46 +0100)]
Reset Makefile default config setting (oops)
Clifford Wolf [Wed, 6 Mar 2013 08:44:29 +0000 (09:44 +0100)]
Fixed mine test case for subcircuit library
Clifford Wolf [Wed, 6 Mar 2013 08:38:47 +0000 (09:38 +0100)]
Fixed handling of constant values and port swapping in subcircuit library
Clifford Wolf [Tue, 5 Mar 2013 20:52:57 +0000 (21:52 +0100)]
Changed default value for extract -mine_cells_span
Clifford Wolf [Tue, 5 Mar 2013 18:22:59 +0000 (19:22 +0100)]
Added some simple progress information to verbose subcircuit miner output
Clifford Wolf [Tue, 5 Mar 2013 12:50:31 +0000 (13:50 +0100)]
Implemented -mine_split option to extract pass
Clifford Wolf [Tue, 5 Mar 2013 11:53:40 +0000 (12:53 +0100)]
Implemented much better #x select operator
Clifford Wolf [Sun, 3 Mar 2013 22:48:00 +0000 (23:48 +0100)]
Implemented extract -mine_max_fanout <num> option
Clifford Wolf [Sun, 3 Mar 2013 22:17:58 +0000 (23:17 +0100)]
Performance optimization in subcircuit mining
Clifford Wolf [Sun, 3 Mar 2013 21:45:06 +0000 (22:45 +0100)]
Fixed a gcc compiler warning [-Wparentheses]
Clifford Wolf [Sun, 3 Mar 2013 20:19:55 +0000 (21:19 +0100)]
Added "shared nodes" feature to the subcircuit library
Clifford Wolf [Sun, 3 Mar 2013 20:10:27 +0000 (21:10 +0100)]
Added support for "extract_order" attribute to extract pass
Clifford Wolf [Sun, 3 Mar 2013 19:53:24 +0000 (20:53 +0100)]
Added design->select() api and use it in extract pass
Clifford Wolf [Sun, 3 Mar 2013 19:33:55 +0000 (20:33 +0100)]
Fixed subcircuit allowOverlap=false corner case
Clifford Wolf [Sun, 3 Mar 2013 16:41:46 +0000 (17:41 +0100)]
Added support for #x:<num> select stmt
Clifford Wolf [Sun, 3 Mar 2013 16:41:09 +0000 (17:41 +0100)]
Handle known inout ports as outputs in show command
Clifford Wolf [Sun, 3 Mar 2013 12:33:02 +0000 (13:33 +0100)]
Fixed memory corruption in subcircuit miner
Clifford Wolf [Sun, 3 Mar 2013 12:18:37 +0000 (13:18 +0100)]
Minor hotfixes (mostly gcc build fixes)
Clifford Wolf [Sun, 3 Mar 2013 09:36:23 +0000 (10:36 +0100)]
Added library support to celltypes class and show pass
Clifford Wolf [Sun, 3 Mar 2013 09:05:37 +0000 (10:05 +0100)]
Implemented general handler for selection arguments
Clifford Wolf [Sat, 2 Mar 2013 17:57:14 +0000 (18:57 +0100)]
Finished "extract -mine" feature
Clifford Wolf [Sat, 2 Mar 2013 16:44:17 +0000 (17:44 +0100)]
More fun with subcircuit mining
Clifford Wolf [Sat, 2 Mar 2013 15:22:37 +0000 (16:22 +0100)]
Added -mine option to extract pass (not finished)
Clifford Wolf [Sat, 2 Mar 2013 13:34:00 +0000 (14:34 +0100)]
subcircuit library: implied allExtern for mining
Clifford Wolf [Sat, 2 Mar 2013 12:53:59 +0000 (13:53 +0100)]
Added frequent subcircuit miner to subcircuit library
Clifford Wolf [Fri, 1 Mar 2013 11:35:12 +0000 (12:35 +0100)]
Added help messages for fsm_* passes
Clifford Wolf [Fri, 1 Mar 2013 09:17:35 +0000 (10:17 +0100)]
Added help messages to memory_* passes
Clifford Wolf [Fri, 1 Mar 2013 08:26:29 +0000 (09:26 +0100)]
Added help messages to proc_* passes
Clifford Wolf [Fri, 1 Mar 2013 07:58:55 +0000 (08:58 +0100)]
Added help messages for opt_* passes
Clifford Wolf [Fri, 1 Mar 2013 07:57:58 +0000 (08:57 +0100)]
Added id2cstr API
Clifford Wolf [Fri, 1 Mar 2013 07:03:00 +0000 (08:03 +0100)]
Added help messages to ilang and verilog frontends
Clifford Wolf [Fri, 1 Mar 2013 00:10:11 +0000 (01:10 +0100)]
Do not unescape identifiers starting with \$
Clifford Wolf [Fri, 1 Mar 2013 00:08:16 +0000 (01:08 +0100)]
Fixed "make qtcreator" (we now have a libs/ directory)
Clifford Wolf [Thu, 28 Feb 2013 23:36:19 +0000 (00:36 +0100)]
Added more help messages
Clifford Wolf [Thu, 28 Feb 2013 15:53:34 +0000 (16:53 +0100)]
Improved help message for "shell" command
Clifford Wolf [Thu, 28 Feb 2013 13:17:57 +0000 (14:17 +0100)]
Added help command to README (and some other README changes)
Clifford Wolf [Thu, 28 Feb 2013 12:59:49 +0000 (13:59 +0100)]
Added online help for "show" and "hierarchy" commands
Clifford Wolf [Thu, 28 Feb 2013 12:13:56 +0000 (13:13 +0100)]
Added help for command line options
Clifford Wolf [Thu, 28 Feb 2013 11:51:30 +0000 (12:51 +0100)]
Added help msg to select command (and minor improvements)
Clifford Wolf [Thu, 28 Feb 2013 10:14:59 +0000 (11:14 +0100)]
Added more help messages (extract, abc, dfflibmap)
Clifford Wolf [Thu, 28 Feb 2013 09:21:55 +0000 (10:21 +0100)]
Added "help" command
Clifford Wolf [Thu, 28 Feb 2013 09:00:42 +0000 (10:00 +0100)]
Added port swapping and compatible types to "extract" pass
Clifford Wolf [Wed, 27 Feb 2013 22:39:10 +0000 (23:39 +0100)]
Added "extract -constports" feature
Clifford Wolf [Wed, 27 Feb 2013 22:38:38 +0000 (23:38 +0100)]
Changed default frontend for "-" to "script" (was: "ilang")
Clifford Wolf [Wed, 27 Feb 2013 22:19:30 +0000 (23:19 +0100)]
Fixed "extract" pass for non-optimized needles
Clifford Wolf [Wed, 27 Feb 2013 17:00:01 +0000 (18:00 +0100)]
Added support for simple gates with one constant input to opt_const
Clifford Wolf [Wed, 27 Feb 2013 16:26:32 +0000 (17:26 +0100)]
Added extract -verbose and -map ilang support
Clifford Wolf [Wed, 27 Feb 2013 15:27:20 +0000 (16:27 +0100)]
Implemented basic functionality of "extract" pass
Clifford Wolf [Wed, 27 Feb 2013 12:35:30 +0000 (13:35 +0100)]
Added support for constant signals in "extract" pass
Clifford Wolf [Wed, 27 Feb 2013 12:25:18 +0000 (13:25 +0100)]
Added "extract" pass (not functional yet)
Clifford Wolf [Wed, 27 Feb 2013 09:36:17 +0000 (10:36 +0100)]
Added some additional TODO items
Clifford Wolf [Wed, 27 Feb 2013 08:45:09 +0000 (09:45 +0100)]
Fixed typo in README
Clifford Wolf [Wed, 27 Feb 2013 08:41:04 +0000 (09:41 +0100)]
Added copyright statement to readme file
Clifford Wolf [Wed, 27 Feb 2013 08:32:19 +0000 (09:32 +0100)]
Moved stand-alone libs to libs/ directory and added libs/subcircuit
Clifford Wolf [Tue, 26 Feb 2013 12:18:22 +0000 (13:18 +0100)]
Added support for verilog genblock[index].member syntax
Clifford Wolf [Sun, 24 Feb 2013 08:08:07 +0000 (00:08 -0800)]
Merge pull request #2 from mschmoelzer/master
"fsm_export" pass: fix KISS file generation.
Martin Schmölzer [Sat, 23 Feb 2013 17:22:19 +0000 (18:22 +0100)]
"fsm_export" pass: fix KISS file generation.
The KISS file format now follows the conventions specified in
"Logic Synthesis and Optimization Benchmarks User Guide", Version 3.0
by Saeyang Yang.
This change ensures interoperability with the "trfsmgen" program by Johann
Glaser.
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Clifford Wolf [Wed, 16 Jan 2013 16:32:11 +0000 (17:32 +0100)]
Added support for "always @(*)"
Clifford Wolf [Tue, 8 Jan 2013 10:20:24 +0000 (02:20 -0800)]
Merge pull request #1 from mschmoelzer/master
Add support for "fsm_export" synthesis attributes to fsm_export pass
Martin Schmölzer [Tue, 8 Jan 2013 08:53:40 +0000 (09:53 +0100)]
Merge remote-tracking branch 'upstream/master'
Martin Schmölzer [Tue, 8 Jan 2013 08:31:31 +0000 (09:31 +0100)]
Add support for "fsm_export" synthesis attributes to fsm_export pass.
This allows to specify the file name for exported files directly in the HDL
source via the fsm_export=... attribute on the FSM state register.
Verilog example:
(* fsm_export="my_fsm.kiss2" *)
reg [3:0] state;
The fsm_export pass now also accepts the option "-noauto". This causes only
FSMs with the fsm_export attribute to be exported, any other FSMs are ignored.
Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
Clifford Wolf [Sun, 6 Jan 2013 13:40:15 +0000 (14:40 +0100)]
Added "getting started" section to README
Clifford Wolf [Sun, 6 Jan 2013 12:50:30 +0000 (13:50 +0100)]
Improvements in command shell
- Added 'shell' command (run interactive shell from synth script)
- Added support for ; as cmd seperator as in "proc; opt"
- Fixed c++ static initialization order problem with pass register
Clifford Wolf [Sat, 5 Jan 2013 11:27:59 +0000 (12:27 +0100)]
Added a:*=* syntax to select framework
Clifford Wolf [Sat, 5 Jan 2013 11:27:18 +0000 (12:27 +0100)]
Added qtcreator.creator.user to top level .gitignore
Clifford Wolf [Sat, 5 Jan 2013 10:44:47 +0000 (11:44 +0100)]
Copy attributes from state signal to fsm cell
Clifford Wolf [Sat, 5 Jan 2013 10:44:29 +0000 (11:44 +0100)]
More .gitignore and fixed "make mrproper"
Clifford Wolf [Sat, 5 Jan 2013 10:35:52 +0000 (11:35 +0100)]
added more .gitignore files (make test)