mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-04-28 19:35:53 +00:00
Code Activity
5698 commits 102 branches 53 tags 48 MiB
Commit graph

5698 commits

This branch
This branch
All branches
Author SHA1 Message Date
Eddie Hung
3f34779d64 Do not call "setundef -zero" in abc9 2019-06-20 17:38:04 -07:00
Eddie Hung
f2d541962e write_xaiger to skip POs driven by 1'bx 2019-06-20 17:37:54 -07:00
Eddie Hung
8e0a47fb92 Really permute Xilinx LUT mappings as default LUT6.I5:A6 2019-06-18 11:48:48 -07:00
Eddie Hung
8f5e6d73ff Revert "Fix (do not) permute LUT inputs, but permute mux selects" 
This reverts commit da3d2eedd2.
 2019-06-18 11:35:21 -07:00
Eddie Hung
b304744d15 Clean up 2019-06-18 09:50:37 -07:00
Eddie Hung
da3d2eedd2 Fix (do not) permute LUT inputs, but permute mux selects 2019-06-18 09:49:57 -07:00
Eddie Hung
608a95eb01 Fix copy-pasta issue 2019-06-17 22:29:22 -07:00
Eddie Hung
2a35c4ef94 Permute INIT for +/xilinx/lut_map.v 2019-06-17 22:24:35 -07:00
Eddie Hung
75f8b4cf10 Simplify comment 2019-06-17 19:14:41 -07:00
Eddie Hung
840562943f Update LUT7/8 delays to take account for [ABC]OUTMUX delay 2019-06-17 17:06:01 -07:00
Eddie Hung
4d6d593fe3 &scorr before &sweep, remove &retime as recommended 2019-06-17 13:32:08 -07:00
Eddie Hung
63fc879a5f Copy not move parameters/attributes 2019-06-17 13:19:45 -07:00
Eddie Hung
b45d06d7a3 Fix leak removing cells during ABC integration; also preserve attr 2019-06-17 12:54:24 -07:00
Eddie Hung
c15ee827f4 Try -W 300 2019-06-17 10:29:06 -07:00
Eddie Hung
7250c57c5a Re-enable &dc2 2019-06-17 10:28:51 -07:00
Eddie Hung
fb90d8c18c Cleanup 2019-06-16 09:34:26 -07:00
Eddie Hung
bf312043d4 Fix upper XC7 LUT[78] delays to use I[01] -> O delay not S -> O 2019-06-15 05:45:16 -07:00
Eddie Hung
7ff8330d1e Leave breadcrumb behind 2019-06-14 13:34:40 -07:00
Eddie Hung
46e69ee934 Remove redundant condition 2019-06-14 13:31:18 -07:00
Eddie Hung
9b55e69755 Revert "Cleanup/optimise toposort in write_xaiger" 
This reverts commit 1948e7c846.

Restores old toposort with optimisations
 2019-06-14 13:29:36 -07:00
Eddie Hung
746f70a9ce Update comment 2019-06-14 13:10:46 -07:00
Eddie Hung
0fa6a441f1 Check that whiteboxes are synthesisable 2019-06-14 13:08:38 -07:00
Eddie Hung
2d85725604 Get rid of compiler warnings 2019-06-14 13:07:56 -07:00
Eddie Hung
8fa74287a7 As per @daveshah1 remove async DFF timing from xilinx 2019-06-14 12:43:20 -07:00
Eddie Hung
7876b5b8be Cover __APPLE__ too for little to big endian 2019-06-14 12:40:51 -07:00
Eddie Hung
a632799d5b Update abc9 -D doc 2019-06-14 12:29:46 -07:00
Eddie Hung
e391fc8e7b Enable "abc9 -D <num>" for timing-driven synthesis 2019-06-14 12:28:01 -07:00
Eddie Hung
a48b5bfaa5 Further cleanup based on @daveshah1 2019-06-14 12:25:06 -07:00
Eddie Hung
97d2656375 Resolve comments from @daveshah1 2019-06-14 12:00:02 -07:00
Eddie Hung
2e34859a6b Add XC7_WIRE_DELAY macro to synth_xilinx.cc 2019-06-14 11:38:22 -07:00
Eddie Hung
ba4b4a0088 Update delays based on SymbiFlow/prjxray-db 2019-06-14 11:33:10 -07:00
Eddie Hung
d47ff7ba87 Rename +/xilinx/abc.{box,lut} -> abc_xc7.{box,lut} 2019-06-14 10:51:11 -07:00
Eddie Hung
94314ae2d5 Comment out dist RAM boxing on ECP5 for now 2019-06-14 10:42:30 -07:00
Eddie Hung
ee428f73ab Remove WIP ABC9 flop support 2019-06-14 10:37:52 -07:00
Eddie Hung
42f6b48d56 Merge remote-tracking branch 'origin/master' into xaig 2019-06-14 10:33:27 -07:00
Eddie Hung
627a62a797 Make doc consistent 2019-06-14 10:32:46 -07:00
Eddie Hung
1656c44373 Cleanup 2019-06-14 10:29:27 -07:00
Eddie Hung
751e640c1d Merge branch 'xaig' of github.com:YosysHQ/yosys into xaig 2019-06-14 10:29:16 -07:00
Eddie Hung
474fe9f47a
Merge pull request #1097 from YosysHQ/dave/xaig_ecp5 
Add ECP5 ABC9 support (to xaig branch)
 2019-06-14 10:28:30 -07:00
Eddie Hung
a3be25ab0d Cleanup 2019-06-14 10:27:30 -07:00
Eddie Hung
1948e7c846 Cleanup/optimise toposort in write_xaiger 2019-06-14 10:13:17 -07:00
Eddie Hung
a5425a2f7e Remove extra semicolon 2019-06-14 10:11:34 -07:00
Eddie Hung
d005568f2e Add TODO to parse_xaiger 2019-06-14 10:11:13 -07:00
David Shah
9566573054 ecp5: Add abc9 option 
Signed-off-by: David Shah <dave@ds0.me>
 2019-06-14 17:15:02 +01:00
Eddie Hung
bc22e2e3ee Optimise some more 2019-06-13 17:02:58 -07:00
Eddie Hung
d09d4e0706 Move ConstEvalAig to aigerparse.cc 2019-06-13 16:28:11 -07:00
Eddie Hung
75d89e56cf Fix name clash 2019-06-13 14:27:07 -07:00
Eddie Hung
63e2f83632 More slimming 2019-06-13 13:29:03 -07:00
Eddie Hung
d39a5a77a9 Add ConstEvalAig specialised for AIGs 2019-06-13 13:13:48 -07:00
Eddie Hung
7f9d2d1825 Update CHANGELOG with "synth -abc9" 2019-06-13 09:15:30 -07:00