359 commits

Author	SHA1	Message	Date
Eddie Hung	2cb2116b4c	Use "abc9_period" attribute for delay target	2019-10-07 15:03:44 -07:00
Eddie Hung	3879ca1398	Do not require changes to cells_sim.v; try and work out comb model	2019-10-05 22:55:18 -07:00
Eddie Hung	a5ac33f230	Merge branch 'master' into eddie/abc_to_abc9	2019-10-04 17:53:20 -07:00
Eddie Hung	f0cadb0de8	Fix from merge	2019-10-04 17:52:19 -07:00
Eddie Hung	bbc0e06af3	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-10-04 17:39:08 -07:00
Eddie Hung	0acc51c3d8	Add temporary abc9 -nomfs and use for synth_xilinx -abc9	2019-10-04 17:35:43 -07:00
Eddie Hung	7959e9d6b2	Fix merge issues	2019-10-04 17:21:14 -07:00
Eddie Hung	7a45cd5856	Merge remote-tracking branch 'origin/eddie/abc_to_abc9' into xaig_dff	2019-10-04 16:58:55 -07:00
Eddie Hung	aae2b9fd9c	Rename abc_* names/attributes to more precisely be abc9_*	2019-10-04 11:04:10 -07:00
Eddie Hung	1b96d29174	No need to punch ports at all	2019-09-30 17:02:20 -07:00
Eddie Hung	390b960c8c	Resolve FIXME on calling proc just once	2019-09-30 16:37:29 -07:00
Eddie Hung	e0aa772663	Add comment	2019-09-30 15:19:02 -07:00
Eddie Hung	a6994c5f16	scc call on active module module only, plus cleanup	2019-09-30 12:57:19 -07:00
Eddie Hung	8684b58bed	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-09-30 12:29:35 -07:00
Miodrag Milanović	0d27ffd4e6	Merge pull request #1416 from YosysHQ/mmicko/frontend_binary_in ... Open aig frontend as binary file	2019-09-30 17:49:23 +02:00
Eddie Hung	1123c09588	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-09-29 19:39:12 -07:00
Eddie Hung	5a4011e8c9	Fix "scc" call inside abc9 to consider all wires	2019-09-29 09:58:00 -07:00
Miodrag Milanovic	3f70c1fd26	Open aig frontend as binary file	2019-09-29 13:22:11 +02:00
Eddie Hung	79b6edb639	Big rework; flop info now mostly in cells_sim.v	2019-09-28 23:48:17 -07:00
Eddie Hung	313d2478e9	Split ABC9 based on clocking only, add "abc_mergeability" attr for en	2019-09-27 18:41:04 -07:00
Eddie Hung	8f5710c464	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-09-27 15:14:31 -07:00
Eddie Hung	44374b1b2b	"abc_padding" attr for blackbox outputs that were padded, remove them later	2019-09-23 21:58:40 -07:00
Eddie Hung	c7f1ccbcb0	Merge remote-tracking branch 'origin/master' into xaig_arrival	2019-08-30 12:28:35 -07:00
Eddie Hung	18cabe9370	Output has priority over input when stitching in abc9	2019-08-29 17:24:03 -07:00
Eddie Hung	3e0f73c3df	abc9 to not call "clean" at end of run (often called outside)	2019-08-29 12:12:59 -07:00
Eddie Hung	c4e5310823	Use a dummy box file if none specified	2019-08-28 20:58:55 -07:00
Eddie Hung	48c424e45b	Cleanup	2019-08-23 13:46:05 -07:00
Eddie Hung	f1a206ba03	Revert "Remove sequential extension" ... This reverts commit 091bf4a18b.	2019-08-20 18:17:14 -07:00
Eddie Hung	091bf4a18b	Remove sequential extension	2019-08-20 18:16:37 -07:00
Eddie Hung	fad15d276d	retime_mode -> dff_mode	2019-08-20 18:08:58 -07:00
Eddie Hung	505d062daf	Fix use of {CLK,EN}_POLARITY, also add a FIXME	2019-08-20 13:33:31 -07:00
Eddie Hung	c4d4c6db3f	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-08-20 12:00:12 -07:00
Eddie Hung	14c03861b6	Merge pull request #1304 from YosysHQ/eddie/abc9_refactor ... Refactor abc9 to use port attributes, not module attributes	2019-08-20 11:59:31 -07:00
Eddie Hung	e29df7d5fa	Remove debug	2019-08-19 12:44:43 -07:00
Eddie Hung	91687d3fea	Add (* abc_arrival *) attribute	2019-08-19 12:33:24 -07:00
Eddie Hung	ba2261e21a	Move from cell attr to module attr	2019-08-19 11:18:33 -07:00
Eddie Hung	2f4e0a5388	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-08-19 10:07:27 -07:00
Eddie Hung	d81a090d89	Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithro	2019-08-19 09:56:17 -07:00
Eddie Hung	e301440a0b	Use attributes instead of params	2019-08-19 09:51:49 -07:00
Eddie Hung	9bfe924e17	Set abc_flop and use it in toposort	2019-08-19 09:40:01 -07:00
Clifford Wolf	2a78a1fd00	Merge pull request #1283 from YosysHQ/clifford/fix1255 ... Fix various NDEBUG compiler warnings	2019-08-17 15:07:16 +02:00
Clifford Wolf	8915f496d9	Merge pull request #1300 from YosysHQ/eddie/cleanup2 ... Use ID::{A,B,Y,keep,blackbox,whitebox} instead of ID()	2019-08-17 15:01:31 +02:00
Eddie Hung	24c934f1af	Merge branch 'eddie/abc9_refactor' into xaig_dff	2019-08-16 16:51:22 -07:00
Eddie Hung	5abe133323	Use ID()	2019-08-16 16:38:49 -07:00
Eddie Hung	4fe307f1bc	Compute abc_scc_break and move CI/CO outside of each abc9	2019-08-16 15:41:17 -07:00
Miodrag Milanovic	72eacdb9f8	Regression in abc9	2019-08-16 13:21:11 +02:00
Eddie Hung	52355f5185	Use more ID::{A,B,Y,blackbox,whitebox}	2019-08-15 14:50:10 -07:00
Eddie Hung	02dead2e60	ID(\\.*) -> ID(.*)	2019-08-15 10:25:54 -07:00
Eddie Hung	78ba8b8574	Transform all "\\*" identifiers into ID()	2019-08-15 10:19:29 -07:00
Eddie Hung	9f98241010	Transform "$.*" to ID("$.*") in passes/techmap	2019-08-15 10:05:08 -07:00