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Code Activity
4858 commits 103 branches 53 tags 51 MiB
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1541 commits

Author SHA1 Message Date
Eddie Hung
caec7f9d2c Merge remote-tracking branch 'origin/master' into xaig 2019-04-20 12:23:49 -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
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
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
c997a77014 Ignore 'whitebox' attr in flatten with "-wb" option 2019-04-18 10:19:45 -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
8fe0a961b3 Merge remote-tracking branch 'origin/clifford/whitebox' into xaig 2019-04-18 09:00:06 -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
a20ed260e1 Skip if abc_box_id earlier 2019-04-17 16:36:03 -07:00
Eddie Hung
709f76c107 Remove use of abc_box_id in stat 2019-04-17 16:35:27 -07:00
Eddie Hung
abcd3103ff Do not print slack histogram 2019-04-17 15:11:14 -07:00
Eddie Hung
fd89c1056e Working ABC9 script 2019-04-17 12:33:32 -07:00
Eddie Hung
ae2653c50f abc9 to output some more info 2019-04-16 16:39:16 -07:00
Eddie Hung
b015ed48f7 Merge remote-tracking branch 'origin/master' into xaig 2019-04-16 15:04:20 -07:00
Eddie Hung
55a3638c71 Port from xc7mux branch 2019-04-16 15:01:45 -07:00
Eddie Hung
afcb86c3d1 abc9 to call "setundef -zero" behaving as for abc 2019-04-16 13:10:13 -07:00
Eddie Hung
4da4a6da2f Revert #895 2019-04-16 11:07:51 -07:00
Eddie Hung
0391499e46 Merge remote-tracking branch 'origin/master' into xaig 2019-04-15 21:56:45 -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
9bfcd80063 Handle __dummy_o__ and __const[01]__ in read_aiger not abc 2019-04-12 18:21:16 -07:00
Eddie Hung
482a60825b abc to ignore __dummy_o__ and __const[01]__ when re-integrating 2019-04-12 18:16:50 -07:00
Eddie Hung
88d43a519b Use -map instead of -symbols for aiger 2019-04-12 16:29:14 -07:00
Eddie Hung
941365b4bb Comment out 2019-04-12 12:29:04 -07:00
Eddie Hung
04e466d5e4 Add support for synth_xilinx -abc9 and ignore abc9 -dress opt 2019-04-12 12:28:37 -07:00
Eddie Hung
f77da46a87 Merge remote-tracking branch 'origin/master' into xaig 2019-04-12 12:21:48 -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
12c34136ba More space fixing 2019-04-08 16:40:17 -07:00
Eddie Hung
bca3cf6843 Merge branch 'master' into xaig 2019-04-08 16:31:59 -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
d559023007 Fix S0 -> S1 2019-04-05 16:28:14 -07:00
Eddie Hung
3c253818ca "&nf -D 0" fails => use "-D 1" instead 2019-04-05 15:30:19 -07:00
Eddie Hung
19271bd996 abc -dff now implies "-D 0" otherwise retiming doesn't happen 2019-04-05 14:42:25 -07:00
Clifford Wolf
75ca06526a Added missing argument checking to "mutate" command 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-04 18:10:10 +02:00
Sylvain Munaut
39380c45ba proc_mux: Fix crash when trying to optimize non-existant mux to shiftx 
last_mux_cell can be NULL ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-04-03 14:50:12 +02:00
David Shah
6acbc016f4 memory_bram: Consider read enable for address expansion register 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-02 19:47:50 +01:00
Eddie Hung
aaa2690a56
Merge pull request #895 from YosysHQ/pmux2shiftx 
RFC: Add a pmux-to-shiftx optimisation to proc_mux
 2019-04-02 00:16:14 -07:00
Clifford Wolf
32bd0f22ec
Merge pull request #901 from trcwm/libertyfixes 
Libertyfixes: accept superfluous ; at end of group.
 2019-03-28 09:32:05 +01:00
Clifford Wolf
662429cc49
Merge pull request #903 from YosysHQ/bram_reset_transp 
memory_bram: Reset make_transp when growing read ports
 2019-03-28 09:30:48 +01:00