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Code Activity
15145 commits 122 branches 59 tags 72 MiB
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4428 commits

Author SHA1 Message Date
David Shah
5cae9c6e16 deminout: Don't demote inouts with unused bits 
Signed-off-by: David Shah <dave@ds0.me>
 2020-03-04 18:44:38 +00:00
Claire Wolf
879124333f
Merge pull request #1519 from YosysHQ/eddie/submod_po 
submod: several bugfixes
 2020-03-03 08:19:06 -08:00
Marcelina Kościelnicka
968956badb
iopadmap: Look harder for already-present buffers. (#1731) 
iopadmap: Look harder for already-present buffers.

Fixes #1720.
 2020-03-02 21:40:09 +01:00
Eddie Hung
4f889b2f57
Merge pull request #1724 from YosysHQ/eddie/abc9_specify 
abc9: auto-generate *.lut/*.box files and arrival/required times from specify entries
 2020-03-02 12:32:27 -08:00
Eddie Hung
de3e5fcdc6 ystests: fix write_smt2_write_smt2_cyclic_dependency_fail 2020-02-28 12:33:55 -08:00
Eddie Hung
78929e8c3d Fixes for older compilers 2020-02-27 10:17:29 -08:00
Eddie Hung
88d5997c80 abc9_ops: suppress -prep_box warning for abc9_flop 2020-02-27 10:17:29 -08:00
Eddie Hung
6bb3d9f9c0 Make TimingInfo::TimingInfo(SigBit) constructor explicit 2020-02-27 10:17:29 -08:00
Eddie Hung
9dcf204dec TimingInfo: index by (port_name,offset) 2020-02-27 10:17:29 -08:00
Eddie Hung
7c3b4b80ea Fix spacing 2020-02-27 10:17:29 -08:00
Eddie Hung
d6cff77751 abc9_ops: still emit delay table even box has no timing 2020-02-27 10:17:29 -08:00
Eddie Hung
683c5ce940 abc9_ops: demote lack of box timing info to warning 2020-02-27 10:17:29 -08:00
Eddie Hung
1ef1ca812b Get rid of (* abc9_{arrival,required} *) entirely 2020-02-27 10:17:29 -08:00
Eddie Hung
a6fec9fe60 abc9_ops: use TimingInfo for -prep_{lut,box} too 2020-02-27 10:17:29 -08:00
Eddie Hung
3ea5506f81 abc9_ops: use TimingInfo for -prep_{lut,box} too 2020-02-27 10:17:29 -08:00
Eddie Hung
cda4acb544 abc9_ops: add and use new TimingInfo struct 2020-02-27 10:17:29 -08:00
Eddie Hung
e22fee6cdd abc9_ops: ignore (* abc9_flop *) if not '-dff' 2020-02-27 10:17:29 -08:00
Eddie Hung
7c92b6852f abc9_ops: sort LUT delays to be ascending 2020-02-27 10:17:29 -08:00
Eddie Hung
7317521c6f abc9_ops: output LUT area 2020-02-27 10:17:29 -08:00
Eddie Hung
0ed550d83c abc9_ops: cope with T_LIMIT{,2}_{MIN,TYP,MAX} and auto-gen small LUTs 2020-02-27 10:17:29 -08:00
Eddie Hung
12d70ca8fb xilinx: improve specify functionality 2020-02-27 10:17:29 -08:00
Eddie Hung
577545488a xilinx: use specify blocks in place of abc9_{arrival,required} 2020-02-27 10:17:29 -08:00
Eddie Hung
0e7c55e2a7 Auto-generate .box/.lut files from specify blocks 2020-02-27 10:17:29 -08:00
Eddie Hung
3d6603792d abc9_ops: assert on $specify2 properties 2020-02-27 10:17:29 -08:00
Eddie Hung
74f49b1f55 abc9_ops: -prep_box, to be called once 2020-02-27 10:17:29 -08:00
Eddie Hung
5643c1b8c5 abc9_ops: -prep_lut and -write_lut to auto-generate LUT library 2020-02-27 10:17:29 -08:00
Claire Wolf
ab8826ae36
Merge pull request #1709 from rqou/coolrunner2_counter 
Improve CoolRunner-II optimization by using extract_counter pass
 2020-02-27 19:05:56 +01:00
Miodrag Milanović
036c46de1e
Merge pull request #1705 from YosysHQ/logger_pass 
Logger pass
 2020-02-26 13:32:49 +01:00
Miodrag Milanovic
48eed2860c Fix line endings 2020-02-23 10:05:21 +01:00
Miodrag Milanovic
010d651450 Update explanation for expect-no-warnings 2020-02-22 10:53:23 +01:00
Miodrag Milanovic
596bb2d443 Check other regex parameters 2020-02-22 10:31:56 +01:00
Alberto Gonzalez
750e7a9a54
Closes #1714. Fix make failure when NDEBUG=1. 2020-02-22 06:29:11 +00:00
Eddie Hung
760096e8d2
Merge pull request #1703 from YosysHQ/eddie/specify_improve 
Improve specify parser
 2020-02-21 09:15:17 -08:00
Miodrag Milanovic
419e67c170 check for regex errors 2020-02-20 11:41:37 +01:00
Eddie Hung
1d401a7991 clean: ignore specify-s inside cells when determining whether to keep 2020-02-19 10:45:10 -08:00
Miodrag Milanovic
5641b0248f Option to expect no warnings 2020-02-17 15:36:06 +01:00
R. Ou
fec7dc5c9e extract_counter: Implement extracting up counters 2020-02-17 03:08:52 -08:00
R. Ou
940bab6841 extract_counter: Add support for inverted clock enable 2020-02-17 03:08:52 -08:00
R. Ou
5fc180ed2d extract_counter: Fix clock enable 2020-02-17 03:08:52 -08:00
R. Ou
12fa4a3121 extract_counter: Fix outputting count to module port 2020-02-17 03:08:52 -08:00
R. Ou
508f1ff6a1 extract_counter: Allow forbidding async reset 2020-02-17 03:08:52 -08:00
R. Ou
7b922c0d89 extract_counter: Refactor out extraction settings into struct 2020-02-17 03:08:52 -08:00
Tim 'mithro' Ansell
b9dfdbbfee show: Add -nobg argument. 
Makes yosys wait for the viewer command to finish before continuing.
 2020-02-15 14:03:16 +01:00
Eddie Hung
f9f86fd758 Revert "abc9: fix abc9_arrival for flops" 
This reverts commit f7c0dbecee.
 2020-02-14 16:08:04 -08:00
Miodrag Milanovic
31b7a9c312 Add expect option to logger command 2020-02-14 12:21:16 +01:00
Eddie Hung
0cf7598cd6
Merge pull request #1700 from YosysHQ/eddie/abc9_fixes 
Use (* abc9_init *) attribute, fix use of abc9_arrival for flops
 2020-02-13 17:32:54 -08:00
Eddie Hung
3d2a2e8799 iopadmap: fixes as suggested by @mwkmwkmwk 2020-02-13 14:57:06 -08:00
Eddie Hung
f7c0dbecee abc9: fix abc9_arrival for flops 2020-02-13 12:34:09 -08:00
Eddie Hung
00d41905df abc9: deprecate abc9_ff.init wire for (* abc9_init *) attr 2020-02-13 12:33:58 -08:00
Eddie Hung
ebb11bcea4 iopadmap: move \init attributes from outpad output to its input 2020-02-13 12:05:14 -08:00