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Code Activity
5122 commits 122 branches 59 tags 73 MiB
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426 commits

Author SHA1 Message Date
Sergey Kvachonok
2656b2c55a Support calling out to an external ABC. 
$ make ABCEXTERNAL=my-abc && make ABCEXTERNAL=my-abc install

configures yosys to use an external ABC executable instead of
building and installing the in-tree ABC copy (yosys-abc).
 2016-03-19 18:36:18 +03:00
Clifford Wolf
c4aaed099f Using "mfs" and "lutpack" in ABC lut mapping 2016-03-07 11:14:11 +01:00
Clifford Wolf
bcc873b805 Fixed some visual studio warnings 2016-02-13 17:31:24 +01:00
Clifford Wolf
801c022457 Improved dffsr2dff pass 2016-02-02 19:42:49 +01:00
Clifford Wolf
d69395ca08 Added dffsr2dff 2016-02-02 17:19:01 +01:00
Clifford Wolf
17372d8abd Added "abc -luts" option, Improved Xilinx logic mapping 2016-02-01 12:40:32 +01:00
Clifford Wolf
9251553592 Improvements in dfflibmap (FFs with Q/QN outputs, DFFs from ADFFs) 2016-02-01 11:49:11 +01:00
Clifford Wolf
71f418c468 More clang sanitizer stuff 2016-01-31 19:55:48 +01:00
Clifford Wolf
d98d99aec6 Added "abc -g" 2015-11-10 11:10:11 +01:00
Marcus Comstedt
8c2bdef36d Fix a segfault in dffinit when the value has too few bits 
The code was already trying to add the required number of bits, but
fell one short of the mark.
 2015-11-08 19:16:56 +01:00
Clifford Wolf
f401eeb0cf Bugfix in mapping $tribuf to $_TBUF_ 2015-11-05 12:37:43 +01:00
Clifford Wolf
207736b4ee Import more std:: stuff into Yosys namespace 2015-10-25 19:30:49 +01:00
Clifford Wolf
6fe48cf41e equiv_purge bugfix, using SigChunk in Yosys namespace 2015-10-24 19:09:45 +02:00
Clifford Wolf
eb1e3caae7 Fixed "flatten" for unconnected inout ports 2015-10-13 10:30:23 +02:00
Clifford Wolf
598a475724 Added nlutmap 2015-09-18 21:57:34 +02:00
Clifford Wolf
c851f51656 Added lut2mux pass 2015-09-18 21:55:48 +02:00
Clifford Wolf
db548800b6 Added buffer detection to "abc -lut" 2015-09-18 20:12:56 +02:00
Clifford Wolf
452d4bf741 Added support for "dfflibmap -liberty +/..." 2015-09-18 11:55:57 +02:00
Clifford Wolf
24e7cf89bc Fixed iopadmap help message 2015-08-31 16:49:42 +02:00
Clifford Wolf
92dce21f6e Using dict<> and pool<> in alumacc pass 2015-08-31 16:26:01 +02:00
Clifford Wolf
f43815054e Properly clean up unused "init" attributes 2015-08-18 13:50:15 +02:00
Clifford Wolf
9c33172ece Added tribuf command 2015-08-16 12:55:25 +02:00
Clifford Wolf
ff50bc2ac3 Added $tribuf and $_TBUF_ cell types 2015-08-16 12:54:52 +02:00
Larry Doolittle
6c00704a5e Another block of spelling fixes 
Smaller this time
 2015-08-14 23:27:05 +02:00
Clifford Wolf
0350074819 Re-created command-reference-manual.tex, copied some doc fixes to online help 2015-08-14 11:27:19 +02:00
Clifford Wolf
84bf862f7c Spell check (by Larry Doolittle) 2015-08-14 10:56:05 +02:00
Clifford Wolf
80910d13a6 Merge branch 'master' of github.com:cliffordwolf/yosys 2015-08-13 09:52:06 +02:00
Clifford Wolf
08ad5409a2 Some ASCII encoding fixes (comments and docs) by Larry Doolittle 2015-08-13 09:30:20 +02:00
Clifford Wolf
e4ef000b70 Adjust makefiles to work with out-of-tree builds 
This is based on work done by Larry Doolittle
 2015-08-12 15:04:44 +02:00
Clifford Wolf
3860c9a9f2 Fixed flatten $meminit handling 2015-07-30 21:43:41 +02:00
Clifford Wolf
ad919ae4e3 Fixed techmap processes error msg 2015-07-18 12:16:27 +02:00
Clifford Wolf
6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
Clifford Wolf
1ae360cf72 AigMaker refactoring 2015-06-10 23:00:12 +02:00
Clifford Wolf
56d4822719 Renamed "aig" to "aigmap" 2015-06-10 07:24:26 +02:00
Clifford Wolf
85287295b2 Fixed cellaigs port extending 2015-06-10 07:16:30 +02:00
Clifford Wolf
66f9ee412a Added "aig" pass 2015-06-09 22:33:26 +02:00
Clifford Wolf
522705cc28 Added liberty dont_use support to dfflibmap 2015-05-31 07:51:12 +02:00
Clifford Wolf
9f772eb970 Improved "flatten" handlings of inout ports 2015-05-23 10:14:53 +02:00
Clifford Wolf
e5116eeb77 Generalized blifparse API 2015-05-17 15:10:37 +02:00
Clifford Wolf
7dad017c9c abc/blifparse files reorganization 2015-05-17 14:44:28 +02:00
Clifford Wolf
794d22969d Added simplemap $lut support 2015-04-27 10:16:07 +02:00
Clifford Wolf
49859393bb Improved attributes API and handling of "src" attributes 2015-04-24 22:04:05 +02:00
Clifford Wolf
8cdbcf6859 Bugfix for $_DFF_?_ in "dff2dffe -direct-match" 2015-04-17 21:35:59 +02:00
Clifford Wolf
e050467b89 Improved "maccmap" help message 2015-04-16 18:23:43 +02:00
Clifford Wolf
dc30b034f7 Fixed "dff2dffe -direct-match" 2015-04-16 11:47:59 +02:00
Clifford Wolf
f80d020f17 Added "dff2dffe -direct-match" 2015-04-16 11:30:17 +02:00
Clifford Wolf
be7b9b34ca techmap code cleanup 2015-04-09 12:02:26 +02:00
Clifford Wolf
21a1cc1b60 Added support for "file names with blanks" 2015-04-08 12:14:34 +02:00
Clifford Wolf
aa0ab975b9 Removed "techmap -share_map" (use "-map +/filename" instead) 2015-04-08 12:13:53 +02:00
Clifford Wolf
724cead61d Added "pmuxtree" command 2015-04-07 20:27:10 +02:00