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6658 commits 122 branches 59 tags 72 MiB
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Author SHA1 Message Date
Eddie Hung
2776925bcf Make SB_DFF whitebox 2019-04-19 08:36:38 -07:00
Clifford Wolf
ea2a21445e Add tests/aiger/.gitignore 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-19 14:04:12 +02:00
Eddie Hung
9dec3d9978 Spelling fixes 2019-04-19 14:00:22 +02:00
Eddie Hung
19b660ff6e Fix SB_DFF comb model 2019-04-18 23:07:16 -07:00
Eddie Hung
8f93999129 Revert "write_json to not write contents (cells/wires) of whiteboxes" 
This reverts commit 4ef03e19a8.
 2019-04-18 23:05:59 -07:00
Eddie Hung
0919f36b88 Missing close bracket 2019-04-18 17:50:11 -07:00
Eddie Hung
cf66416110 Annotate SB_DFF* with abc_flop and abc_box_id 2019-04-18 17:46:53 -07:00
Eddie Hung
ca1eb98a97 Add SB_DFF* to boxes 2019-04-18 17:46:32 -07:00
Eddie Hung
6bdf98d591 Add flop support for write_xaiger 2019-04-18 17:43:13 -07:00
Eddie Hung
21701cc1df read_aiger to parse 'r' extension 2019-04-18 17:39:36 -07:00
Eddie Hung
b531efd6d9 Spelling 2019-04-18 17:35:16 -07:00
Clifford Wolf
e625324489 Update to ABC 3709744 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 21:25:02 +02:00
Eddie Hung
b924923310
Merge pull request #917 from YosysHQ/eddie/fix_retime 
Retime by default when abc -dff
 2019-04-18 10:56:41 -07:00
Eddie Hung
4c327cf316 Use new -wb flag for ABC flow 2019-04-18 10:32:41 -07:00
Eddie Hung
4ef03e19a8 write_json to not write contents (cells/wires) of whiteboxes 2019-04-18 10:32:00 -07:00
Eddie Hung
290a798cec Ignore 'whitebox' attr in flatten with "-wb" option 2019-04-18 10:32:00 -07:00
Eddie Hung
79881141e2 write_json to not write contents (cells/wires) of whiteboxes 2019-04-18 10:30:45 -07:00
Eddie Hung
c997a77014 Ignore 'whitebox' attr in flatten with "-wb" option 2019-04-18 10:19:45 -07:00
Eddie Hung
9278192efe Also update Makefile.inc 2019-04-18 09:58:34 -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
7b6ab937c1 Make SB_LUT4 a blackbox 2019-04-18 09:05:22 -07:00
Eddie Hung
8024f41897 Fix rename 2019-04-18 09:04:34 -07:00
Eddie Hung
ed5e75ed7d Rename to abc_*.{box,lut} 2019-04-18 09:02:58 -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
6008bb7002 Revert "synth_* with -retime option now calls abc with -D 1 as well" 
This reverts commit 9a6da9a79a.
 2019-04-18 07:59:16 -07:00
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
23cd2e5de0 Fix $anyseq warning and cleanup 2019-04-17 16:03:29 -07:00
Eddie Hung
8fd455c910 Update Makefile.inc too 2019-04-17 15:19:48 -07:00
Eddie Hung
c795e14d25 Reduce to three devices: hx, lp, u 2019-04-17 15:19:02 -07:00
Eddie Hung
abcd3103ff Do not print slack histogram 2019-04-17 15:11:14 -07:00
Eddie Hung
5c0853fc51 Add up5k timings 2019-04-17 15:10:39 -07:00
Eddie Hung
4b520ae627 Fix grammar 2019-04-17 15:10:22 -07:00
Eddie Hung
3105a8a653 Update error message 2019-04-17 15:07:44 -07:00
Eddie Hung
6f3e5297db Add "-device" argument to synth_ice40 2019-04-17 15:04:46 -07:00
Eddie Hung
671cca59a9 Missing abc_flop_q attribute on SPRAM 2019-04-17 14:44:08 -07:00
Eddie Hung
1ec5f18346 Cope with inout ports 2019-04-17 14:43:45 -07:00
Eddie Hung
437fec0d88 Map to SB_LUT4 from fastest input first 2019-04-17 13:01:17 -07:00
Eddie Hung
fd89c1056e Working ABC9 script 2019-04-17 12:33:32 -07:00
Eddie Hung
2b860809e9 Stop topological sort at abc_flop_q 2019-04-17 12:28:19 -07:00
Eddie Hung
58847df1b9 Mark seq output ports with "abc_flop_q" attr 2019-04-17 12:27:45 -07:00
Eddie Hung
1eade06671 Also update Makefile.inc 2019-04-17 12:27:02 -07:00
Eddie Hung
4fb9ccfcd8 synth_ice40 to use renamed files 2019-04-17 12:22:03 -07:00
Eddie Hung
42c33db22c Rename to abc.* 2019-04-17 12:15:34 -07:00
Eddie Hung
c1ebe51a75 Revert "Try using an ICE40_CARRY_LUT primitive to avoid ABC issues" 
This reverts commit a7632ab332.
 2019-04-17 11:10:20 -07:00
Eddie Hung
a7632ab332 Try using an ICE40_CARRY_LUT primitive to avoid ABC issues 2019-04-17 11:10:04 -07:00