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8660 Commits

Author SHA1 Message Date
Eddie Hung e5ed8e8e21 parse_xaiger to reorder ports too 2019-12-31 16:50:22 -08:00
Eddie Hung ccc0a740d2 Add some abc9 dff tests 2019-12-31 16:16:05 -08:00
Eddie Hung cac7f5d82e Do not re-order carry chain ports, just precompute iteration order 2019-12-31 16:12:40 -08:00
Eddie Hung 6b825c719b Update abc9_xc7.box comments 2019-12-31 15:25:46 -08:00
Eddie Hung 4cdba00e25 FDCE ports to be alphabetical 2019-12-31 15:24:02 -08:00
Eddie Hung b4663a987b Fix attributes on $__ABC9_ASYNC[01] whitebox 2019-12-31 11:14:11 -08:00
Eddie Hung 789211d9b3 Fix incorrect $__ABC9_ASYNC[01] box 2019-12-31 11:13:50 -08:00
Eddie Hung 134e70e8e7 write_xaiger: be more precise with ff_bits, remove ff_aig_map 2019-12-31 10:21:11 -08:00
Eddie Hung 3798fa3bea Retry getting rid of write_xaiger's holes_mode 2019-12-31 09:59:17 -08:00
Eddie Hung 436c96e2fb Revert "Get rid of holes_mode" 
This reverts commit 7997e2a90f.
 2019-12-30 23:29:14 -08:00
Eddie Hung d597e3e979 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2019-12-30 23:10:08 -08:00
Eddie Hung dacdc6cc94 Remove abc9 -clk option 2019-12-30 22:59:14 -08:00
Eddie Hung f1bf44ae8f abc9_ops -prep_dff cope with lack of holes module 2019-12-30 22:58:39 -08:00
Eddie Hung a367f703ea Rename struct 2019-12-30 22:56:19 -08:00
Eddie Hung 7997e2a90f Get rid of holes_mode 2019-12-30 20:15:09 -08:00
Eddie Hung fad99c2ec7 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2019-12-30 20:14:24 -08:00
Eddie Hung 0c4be94a02 Add -D DFF_MODE to abc9_map test 2019-12-30 20:13:25 -08:00
Eddie Hung b42b64e8ed Move Pass::call() out of abc9_ops into abc9 2019-12-30 19:23:54 -08:00
Eddie Hung 88334cab89 Cleanup 2019-12-30 18:49:33 -08:00
Eddie Hung 52f649dcfd Use function arg 2019-12-30 18:47:06 -08:00
Eddie Hung 0317a2b476 holes_module to be whitebox 2019-12-30 18:46:22 -08:00
Eddie Hung 65baefecd3 Rid unnecessary if 2019-12-30 18:26:35 -08:00
Eddie Hung e2bbe33a88 Get rid of holes_mode 2019-12-30 18:24:29 -08:00
Eddie Hung b50de28c04 Add abc9_ops -prep_holes 2019-12-30 18:00:49 -08:00
Niklas Nisbeth 379dcda139 ice40: Demote conflicting FF init values to a warning 2019-12-31 02:38:10 +01:00
Eddie Hung 16c4ec7eda Add abc9_ops -prep_dff 2019-12-30 16:36:33 -08:00
Eddie Hung 88b9c8d46d Restore count_outputs, move process check to abc 2019-12-30 16:29:08 -08:00
Eddie Hung dbffbeef5c Fix struct name 2019-12-30 16:21:20 -08:00
Eddie Hung 7649ec72c9 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2019-12-30 16:20:58 -08:00
Eddie Hung 4c3f517425 Remove delay targets doc 2019-12-30 16:11:42 -08:00
Eddie Hung 658f424d7d Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor 2019-12-30 16:01:38 -08:00
Eddie Hung 0735572934 write_xaiger to use scratchpad for stats; cleanup abc9 2019-12-30 15:35:33 -08:00
Eddie Hung 22fe931c86 Grammar 2019-12-30 15:07:15 -08:00
Eddie Hung fc4b8b8991 Remove submod changes 2019-12-30 14:56:14 -08:00
Eddie Hung 543bd2de6c Update timings for Xilinx S7 cells 2019-12-30 14:36:07 -08:00
Eddie Hung d1fccd5a2d Remove unused 2019-12-30 14:35:52 -08:00
Eddie Hung eb4e767053 Do not offset FD* box timings due to -46ps Tsu 2019-12-30 14:35:10 -08:00
Eddie Hung 3cbbae251f Call "proc" if processes inside whiteboxes 2019-12-30 14:33:05 -08:00
Eddie Hung 405e974fe5 Merge remote-tracking branch 'origin/master' into xaig_dff 2019-12-30 14:31:42 -08:00
Eddie Hung ece423415c Add CHANGELOG entry, add abc9_{flop,keep} attr to README.md 2019-12-30 14:24:58 -08:00
Eddie Hung a038294a87 Tidy up abc9_map.v 2019-12-30 14:19:29 -08:00
Eddie Hung d7ada66497 Add "synth_xilinx -dff" option, cleanup abc9 2019-12-30 14:13:16 -08:00
Eddie Hung 79448f9be0 Update doc that "-retime" calls abc with "-dff -D 1" 2019-12-30 13:28:29 -08:00
Eddie Hung c9e3b26412 Disable synth_gowin -abc9 as it offers no advantages yet 2019-12-30 13:28:29 -08:00
Eddie Hung aa6d06c1b5 Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well"" 
This reverts commit 6008bb7002.
 2019-12-30 13:28:29 -08:00
Eddie Hung 566d9fb77f Revert "ABC to call retime all the time" 
This reverts commit 9aa94370a5.
 2019-12-30 13:28:29 -08:00
Eddie Hung 52a27700e2 Grammar 2019-12-30 12:26:39 -08:00
Miodrag Milanović c0a17c2457
Merge pull request #1589 from YosysHQ/iopad_default 
Make iopad option default for all xilinx flows
 2019-12-30 20:34:31 +01:00
Eddie Hung c2c74f9bb0
Merge pull request #1599 from YosysHQ/eddie/retry_1588 
Retry #1588 -- "write_xaiger: only instantiate each whitebox cell type once"
 2019-12-30 10:01:02 -08:00
Eddie Hung ce6e4f6341
Merge pull request #1600 from YosysHQ/eddie/cleanup_ecp5 
Nitpick cleanup for ecp5
 2019-12-30 10:00:47 -08:00