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1253 commits 1 branch 6 tags 8.6 MiB
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431 commits

Author SHA1 Message Date
Clifford Wolf
4b4048bc5f SigSpec refactoring: using the accessor functions everywhere 2014-07-22 20:39:37 +02:00
Clifford Wolf
a233762a81 SigSpec refactoring: renamed chunks and width to __chunks and __width 2014-07-22 20:39:37 +02:00
Clifford Wolf
137dbf3cf7 Added "opt_const -keepdc" 2014-07-21 21:38:55 +02:00
Clifford Wolf
1873480ca5 Added mul to mux conversion to "opt_const -fine" 2014-07-21 17:19:50 +02:00
Clifford Wolf
1241a9fd50 Added "opt_const -fine" and "opt_reduce -fine" 2014-07-21 16:34:16 +02:00
Clifford Wolf
e035f1d886 Added opt_const support for simple identities 2014-07-21 14:41:02 +02:00
Clifford Wolf
361e0d62ff Replaced depricated NEW_WIRE macro with module->addWire() calls 2014-07-21 12:42:02 +02:00
Clifford Wolf
1d88f1cf9f Removed deprecated module->new_wire() 2014-07-21 12:35:06 +02:00
Clifford Wolf
3cb61d03f8 Wider range of cell types supported in "share" pass 2014-07-21 12:18:29 +02:00
Clifford Wolf
b49beab1f3 Use ezSAT::non_incremental() in "share" pass 2014-07-21 02:08:38 +02:00
Clifford Wolf
04fcb07213 Added support for resource sharing in mux control logic 2014-07-20 20:44:14 +02:00
Clifford Wolf
1ce5e83555 Added "select -assert-count" 2014-07-20 20:15:49 +02:00
Clifford Wolf
e9506bb2da Supercell creation for $div/$mod worked all along, fixed test benches 2014-07-20 18:54:06 +02:00
Clifford Wolf
ff28029fdb Fixed creation of shift supercells in "share" pass 2014-07-20 17:06:36 +02:00
Clifford Wolf
4c38ec1cc8 Added "miter -equiv -flatten" 2014-07-20 15:33:07 +02:00
Clifford Wolf
8d04ca7d22 Added call_on_selection() and call_on_module() API 2014-07-20 15:33:06 +02:00
Clifford Wolf
5b3ee7a072 Added "share" supercell creation 2014-07-20 15:01:17 +02:00
Clifford Wolf
7b98e46ac3 Added removing of always inactive cells to "share" pass 2014-07-20 13:24:36 +02:00
Clifford Wolf
8819493db4 Progress in "share" pass 2014-07-20 11:04:52 +02:00
Clifford Wolf
15fd615da5 Progress in "share" pass 2014-07-20 03:03:04 +02:00
Clifford Wolf
2278995bd8 Started to implement real resource sharing 2014-07-19 20:54:32 +02:00
Clifford Wolf
efd9604dfb Improved memory_share log messages 2014-07-19 15:46:11 +02:00
Clifford Wolf
e0a819dbe5 More verbose memory_share help message 2014-07-19 15:34:14 +02:00
Clifford Wolf
297a0962ea Added SAT-based write-port sharing to memory_share 2014-07-19 15:33:55 +02:00
Clifford Wolf
26f982ac0b Fixed bug in memory_share feedback-to-en code 2014-07-19 15:32:14 +02:00
Clifford Wolf
e441f07d89 Added translation from read-feedback to en-signals in memory_share 2014-07-18 16:46:40 +02:00
Clifford Wolf
44f13aff92 Improved seeding of color rng in show command 2014-07-18 16:44:45 +02:00
Clifford Wolf
a341931972 Only create collision detect logic in memory_share if necessary 2014-07-18 14:32:40 +02:00
Clifford Wolf
ab4b26679f Added memory_share 2014-07-18 13:16:56 +02:00
Clifford Wolf
309ae98246 Apply opt_reduce WR_EN opts to the whole mux tree driving the WR_EN port 2014-07-18 10:28:45 +02:00
Clifford Wolf
1b00861d0a Improved opt_reduce handling of mem wr_en mux bits 2014-07-17 12:12:04 +02:00
Clifford Wolf
b76bf05cda Added support for "blackbox" attribute to iopadmap 2014-07-17 08:59:07 +02:00
Clifford Wolf
64a6906cc4 Added support for "blackbox" attribute to flatten/techmap 2014-07-17 08:58:51 +02:00
Clifford Wolf
d678b6533d improved opt_reduce for $mem/$memwr WR_EN multiplexers 2014-07-16 14:08:51 +02:00
Clifford Wolf
765f172211 Changes to "memory" pass for new $memwr/$mem WR_EN interface 2014-07-16 12:49:50 +02:00
Clifford Wolf
3b52121d32 now ignore init attributes on non-register wires in sat command 2014-07-05 11:18:38 +02:00
Clifford Wolf
1c85584fe5 Do not create $dffsr cells with no-op resets in proc_dff 2014-06-19 12:29:29 +02:00
Clifford Wolf
22a998903b Added %D and %c select commands 2014-06-14 16:19:32 +02:00
Clifford Wolf
744e518467 fixed cell array handling of positional arguments 2014-06-07 12:17:11 +02:00
Clifford Wolf
e275e8eef9 Add support for cell arrays 2014-06-07 11:48:50 +02:00
Clifford Wolf
7020f7fc13 added tee cmd 2014-06-03 09:23:31 +02:00
Clifford Wolf
68c99bf734 Fixed log messages in memory_dff 2014-06-01 11:32:27 +02:00
Johann Glaser
278085fa01 added log_header to miter and expose pass, show cell type for exposed ports 2014-05-28 18:05:38 +02:00
Johann Glaser
684c85902d be more verbose when techmap yielded processes 2014-05-26 17:13:41 +02:00
Clifford Wolf
68c059565a Fixed bug in opt_reduce (see vloghammer issue_044) 2014-05-12 12:45:47 +02:00
Clifford Wolf
f69b5800c9 fixed syntax error in dot file created by "show" command 2014-05-10 16:22:56 +02:00
Clifford Wolf
9a34486bfb Fixed performance problem in opt_mux with nets driven by many conflicting drivers 2014-03-19 10:05:01 +01:00
Clifford Wolf
34e54cda5b Small improvement in SAT log messages 2014-03-13 13:12:49 +01:00
Clifford Wolf
fad8558eb5 Merged OSX fixes from Siesh1oo with some modifications 2014-03-13 12:48:10 +01:00
Siesh1oo
8127d5e8c3 - kernel/register.h, kernel/driver.cc: refactor rewrite_yosys_exe()/get_share_file_name() to portable proc_self_dirname()/proc_share_dirname(). 
This refactoring improves robustness and allows OSX support with only 7 new lines of code, and easy extension for other systems.
 - passes/abc/abc.cc, passes/cmds/show.cc, passes/techmap/techmap.cc: use new, refactored semantics.
 2014-03-12 23:17:14 +01:00