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Code Activity
5329 commits 122 branches 59 tags 72 MiB
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1691 commits

Author SHA1 Message Date
Eddie Hung
d99422411f Use new pmux2shiftx from #944, remove my old attempt 2019-04-21 14:16:34 -07:00
Eddie Hung
98781acf84 Merge remote-tracking branch 'origin/clifford/pmux2shiftx' into xc7srl 2019-04-20 17:24:33 -07:00
Eddie Hung
9dc11cd842 Merge remote-tracking branch 'origin/master' into xc7srl 2019-04-20 17:24:06 -07:00
Clifford Wolf
f84a84e3f1
Merge pull request #943 from YosysHQ/clifford/whitebox 
[WIP] Add "whitebox" attribute, add "read_verilog -wb"
 2019-04-20 20:51:54 +02:00
Eddie Hung
b25254020c Merge remote-tracking branch 'origin/pmux2shiftx' into xc7srl 2019-04-20 10:44:01 -07:00
Eddie Hung
13ad19482f Merge remote-tracking branch 'origin' into xc7srl 2019-04-20 10:41:43 -07:00
Clifford Wolf
fc23af1707 Auto-initialize OnehotDatabase on-demand in pmux2shiftx.cc 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 18:13:37 +02:00
Clifford Wolf
97e9caa4fa Add "onehot" pass, improve "pmux2shiftx" onehot handling 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 17:52:16 +02:00
Clifford Wolf
f3ad8d680a Add "techmap -wb", use in formal flows 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 11:23:24 +02:00
Clifford Wolf
b7445ef387 Check blackbox attribute in techmap/simplemap 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 11:10:05 +02:00
Clifford Wolf
5b915f0153 Add "wbflip" command 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 11:04:46 +02:00
Clifford Wolf
e3687f6f4e
Merge pull request #942 from YosysHQ/clifford/fix931 
Improve proc full_case detection and handling
 2019-04-20 10:05:35 +02:00
Clifford Wolf
b3a3e08e38 Improve "pmux2shiftx" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 02:03:44 +02:00
Clifford Wolf
e06d158e8a Fix some typos 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 01:18:07 +02:00
Clifford Wolf
37728520a6 Improvements in "pmux2shiftx" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 01:15:48 +02:00
Clifford Wolf
0070184ea9 Improvements in pmux2shiftx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 00:38:25 +02:00
Clifford Wolf
177878cbb0 Improve pmux2shift ctrl permutation finder 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 00:38:25 +02:00
Clifford Wolf
481f0015be Complete rewrite of pmux2shiftx 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 00:38:25 +02:00
Clifford Wolf
1bf8c2b823 Import initial pmux2shiftx from eddieh 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 00:38:25 +02:00
Clifford Wolf
eafc4bd49f Improve "show" handling of 0/1/X/Z padding 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-20 00:37:43 +02:00
Eddie Hung
9dec3d9978 Spelling fixes 2019-04-19 14:00:22 +02:00
Eddie Hung
290a798cec Ignore 'whitebox' attr in flatten with "-wb" option 2019-04-18 10:32:00 -07:00
Eddie Hung
070a2d2fd6 Fix abc's remap_name to not ignore [^0-9] when extracting sid 2019-04-18 09:55:03 -07:00
Eddie Hung
9aa94370a5 ABC to call retime all the time 2019-04-18 08:46:41 -07:00
Clifford Wolf
f4abc21d8a Add "whitebox" attribute, add "read_verilog -wb" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 17:45:47 +02:00
Eddie Hung
0642baabbc Merge branch 'master' into eddie/fix_retime 2019-04-18 07:57:17 -07:00
Clifford Wolf
88be1cbfa5 Improve proc full_case detection and handling, fixes #931 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 15:13:47 +02:00
Eddie Hung
4da4a6da2f Revert #895 2019-04-16 11:07:51 -07:00
Eddie Hung
b3378745fd
Revert "Recognise default entry in case even if all cases covered (fix for #931)" 2019-04-15 17:52:45 -07:00
Eddie Hung
3c1f1a6605 Fix ordering of when to insert zero index 2019-04-11 16:25:59 -07:00
Eddie Hung
f587950bde More unused 2019-04-11 16:20:43 -07:00
Eddie Hung
b15b410b41 Remove unused 2019-04-11 16:18:01 -07:00
Eddie Hung
b1f1db2fcf Fixes 2019-04-11 16:17:09 -07:00
Eddie Hung
e8c26f2839 WIP 2019-04-11 15:52:04 -07:00
Eddie Hung
09e7eb7aed Spelling fixes 2019-04-11 15:09:13 -07:00
Eddie Hung
adc6efb584 Recognise default entry in case even if all cases covered (#931) 2019-04-11 12:34:51 -07:00
Eddie Hung
5f4024ffd2 Revert "abc -dff now implies "-D 0" otherwise retiming doesn't happen" 
This reverts commit 19271bd996.
 2019-04-10 08:31:40 -07:00
Eddie Hung
78d35a86c0 Revert ""&nf -D 0" fails => use "-D 1" instead" 
This reverts commit 3c253818ca.
 2019-04-10 08:31:35 -07:00
Eddie Hung
c89cd48f58 Merge remote-tracking branch 'origin/master' into eddie/fix_retime 2019-04-10 08:23:00 -07:00
Eddie Hung
0deaccbaae
Fix a few typos 2019-04-08 16:46:33 -07:00
Eddie Hung
6797f6b6c4 $_XILINX_SHREG_ to preserve src attribute 2019-04-08 16:24:20 -07:00
Eddie Hung
7e773741ab Merge branch 'undo_pr895' into xc7srl 2019-04-08 16:07:52 -07:00
Eddie Hung
13fc70d7a4 Undo #895 by instead setting an attribute 2019-04-08 16:05:24 -07:00
Eddie Hung
93b1621911 Cope with undoing #895 2019-04-08 15:57:07 -07:00
Eddie Hung
d3930ca79e Revert "Remove handling for $pmux, since #895" 
This reverts commit aa693d5723.
 2019-04-08 12:01:06 -07:00
David Shah
2bf3ca6443 memory_bram: Fix multiport make_transp 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-07 16:56:31 +01:00
Eddie Hung
1d526b7f06 Call shregmap twice -- once for variable, another for fixed 2019-04-05 17:35:49 -07:00
Eddie Hung
4afcad70e2 Merge branch 'eddie/fix_retime' into xc7srl 2019-04-05 16:30:17 -07:00
Eddie Hung
d559023007 Fix S0 -> S1 2019-04-05 16:28:14 -07:00
Eddie Hung
0364a5d811 Merge branch 'eddie/fix_retime' into xc7srl 2019-04-05 15:46:18 -07:00