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3384 Commits

Author SHA1 Message Date
Clifford Wolf e0c408cb4a Fixed a bug in AST frontend for cases with non-blocking assigned variables as case values 2013-04-13 21:19:10 +02:00
Clifford Wolf c6198ea5a8 Fixed a bug in opt_const when optimizing 1-bit compares with constants 2013-04-13 21:18:24 +02:00
Clifford Wolf db10275251 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-04-07 16:42:38 +02:00
Clifford Wolf 32dbf7752d Fixed clock related parameter names for $memrd and $memwr in techlibs/simlib.v 2013-04-07 16:42:29 +02:00
Clifford Wolf 00a877e09b Merge pull request #5 from hansiglaser/master 
fsm_export: optionally use binary state encoding as state names instead of  s0, s1, ...
 2013-04-05 07:04:51 -07:00
Johann Glaser 7ef245aa7d fsm_export: optionally use binary state encoding as state names instead of 
s0, s1, ...
 2013-04-05 15:34:40 +02:00
Clifford Wolf ab74706338 Merge pull request #4 from hansiglaser/master 
fsm_export: specify KISS filename on command line
 2013-04-05 02:30:44 -07:00
Johann Glaser 9714072b28 fsm_export: specify KISS filename on command line 2013-04-05 11:17:49 +02:00
Clifford Wolf af4444e5b9 Fixed/improved handling of colored wires in show command 2013-04-01 14:58:43 +02:00
Clifford Wolf 32ee794bfb Added support for @<set-name> in expand select ops (%x, %ci, %co) 2013-04-01 14:58:11 +02:00
Clifford Wolf 5919bf5525 Removed 4096 bytes limit for size of command from script file 2013-04-01 14:38:05 +02:00
Clifford Wolf 3ec9fa4048 Added -color <color> <selection> option to show command 2013-04-01 14:12:17 +02:00
Clifford Wolf 9b1ce98db6 Fixed "select" for "%%" stmt with emty stack 2013-03-31 18:06:27 +02:00
Clifford Wolf b66e9fb348 Added "script" command 2013-03-31 18:05:31 +02:00
Clifford Wolf f1a2fd966f Now only use value from "initial" when no matching "always" block is found 2013-03-31 11:51:12 +02:00
Clifford Wolf 161565be10 Added AST_INITIAL (before verilog "initial" was mapped to AST_ALWAYS) 2013-03-31 11:19:11 +02:00
Clifford Wolf 5640b7d607 Added test cases from 2012 paper on comparison of foss verilog synthesis tools 2013-03-31 11:17:56 +02:00
Clifford Wolf 04843bdcbe Added k68 (m68k compatible cpu) test case from verilator 2013-03-31 11:00:46 +02:00
Clifford Wolf 88af5b6a16 Improved opt_share for reduce cells 2013-03-29 11:19:21 +01:00
Clifford Wolf 0d48b846ac Improved opt_share for commutative standard cells 2013-03-29 11:01:26 +01:00
Clifford Wolf d60fbaf664 Added EXTRA_TARGETS Makefile variable 2013-03-28 16:53:40 +01:00
Clifford Wolf eff8c68dd9 Improved Makefile: Added ENABLE_* switches 2013-03-28 16:50:50 +01:00
Clifford Wolf 73fba5164f Implemented TCL support (only via -c option at the moment) 2013-03-28 12:26:17 +01:00
Clifford Wolf b9870a364e Improved subcircuit verbose output (added portmapper results) 2013-03-28 11:36:54 +01:00
Clifford Wolf c46597b697 Fixed svgviewer hacks for builtin files 2013-03-28 10:47:35 +01:00
Clifford Wolf 8edf4f378a Added proper TECHMAP_FAIL support and added support for the celltype attribute in the map file 2013-03-28 10:12:50 +01:00
Clifford Wolf 7bfc7b61a8 Implemented proper handling of stub placeholder modules 2013-03-28 09:20:10 +01:00
Clifford Wolf 98fcb5daa3 Keep viewport transform stable on reload in yosys-svgviewer 2013-03-27 18:48:38 +01:00
Clifford Wolf 92cf7ae2f7 Added check: only one module for "show" unless format is "ps" 2013-03-27 18:31:42 +01:00
Clifford Wolf 35a02ee81e Now using SVG and yosys-svgviewer per default in show command 2013-03-27 18:14:16 +01:00
Clifford Wolf 9c401b58a2 Added yosys-svgviewer to build system and renamed filterlib to yosys-filterlib 2013-03-27 10:51:15 +01:00
Clifford Wolf 62b9e16f87 Imported svgviewer from qt4.8 
This is from commit 543486a41963f8d20d9771d2107cdd5a22894bdb in the
Qt git repository: git://gitorious.org/qt/qt.git
 2013-03-27 06:57:57 +01:00
Clifford Wolf 041c06bd9d Create nice errors when calling RTLIL::Module::derive() of base class 2013-03-26 19:27:49 +01:00
Clifford Wolf 6a231816fa Collect parameters in hierarchy -generate (and do nothing with them) 2013-03-26 19:11:53 +01:00
Clifford Wolf 26f2439551 Tiny bugfix in simlib.v 2013-03-26 19:06:28 +01:00
Clifford Wolf 7a99349de4 Improvements and bugfixes for generate blocks with local signals 2013-03-26 11:31:34 +01:00
Clifford Wolf 6a382f2aba Fixed handling of unconditional generate blocks 2013-03-26 09:44:54 +01:00
Clifford Wolf 227520f94d Added nosync attribute and some async reset related fixes 2013-03-25 17:13:14 +01:00
Clifford Wolf 3737964809 Improved verbose output of subcircuit 2013-03-25 11:08:52 +01:00
Clifford Wolf 0f5378b559 Improved method for finding fsm_expand candidates 2013-03-25 02:24:11 +01:00
Clifford Wolf 4a7d624bef Added hierarchy -generate command for generating skeletton modules 2013-03-25 02:14:33 +01:00
Clifford Wolf 4bd6f1ee8e Changed fsm_expand to merge multiplexers more aggressively 2013-03-24 17:59:44 +01:00
Clifford Wolf d9bc024d29 Renamed hansimem.v test case to mem_arst.v 2013-03-24 15:25:08 +01:00
Clifford Wolf e1a80b356e Fixed handling of show -viewer 2013-03-24 15:21:57 +01:00
Clifford Wolf 2887e4305f Fixed handling of internal signals in show command 2013-03-24 15:15:28 +01:00
Clifford Wolf 181b479e77 Improved show -colors color assignments 2013-03-24 13:32:56 +01:00
Clifford Wolf bbae24bdf7 Added show -strech and renamed -widthlabels to -width 2013-03-24 13:27:11 +01:00
Clifford Wolf f921b06fb0 Added -widthlabels options to chow command 2013-03-24 13:11:06 +01:00
Clifford Wolf 05ae20f260 Added -notypes option to intersynth backend 2013-03-24 12:05:25 +01:00
Clifford Wolf 8cc1c87ab8 Reorganized TODOs 2013-03-24 11:23:54 +01:00