349 commits

Author	SHA1	Message	Date
Eddie Hung	fb062c3426	Add comment	2019-07-13 00:52:21 -07:00
Eddie Hung	e9bdc86c0e	duplicate -> clone	2019-07-12 19:33:02 -07:00
Eddie Hung	be0cb7f4b8	More cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	7d583f9e57	Cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	83f23a24a8	Cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	1adbfb5533	Cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	39a7c7c54c	More cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	91c07be196	Cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	399e1ec870	Cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	58dbb28fd3	Cleanup	2019-07-12 19:30:18 -07:00
Eddie Hung	237d8651a5	Error out if abc9 not called with -lut or -luts	2019-07-11 09:58:00 -07:00
Eddie Hung	0c3ed73dad	Count $_NOT_ cells turned into $luts	2019-07-11 09:55:14 -07:00
Eddie Hung	33862d0445	WIP for fixing partitioning, temporarily do not partition	2019-07-11 09:22:52 -07:00
Eddie Hung	c0abd18799	Enable &mfs for abc9, even if it only currently works for ice40	2019-07-11 08:49:06 -07:00
Eddie Hung	9f608d6be3	write_verilog with *.v extension	2019-07-10 20:25:59 -07:00
Eddie Hung	71acd3ddcf	Remove -retime from abc9, revert to abc behav with separate clock/en domains	2019-07-10 18:57:44 -07:00
Eddie Hung	ef757002db	Also remove $__ABC_FF_	2019-07-01 10:55:24 -07:00
Eddie Hung	699d8e3939	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-07-01 10:44:42 -07:00
Eddie Hung	4a2a93aa06	Fix spacing	2019-06-28 11:10:36 -07:00
Eddie Hung	a625854ac5	Do not use Module::remove() iterator version	2019-06-27 15:29:20 -07:00
Eddie Hung	137c91d9a9	Remove &retime when abc9 -fast	2019-06-27 15:17:39 -07:00
Eddie Hung	6bf73e3546	Cleanup abc9.cc	2019-06-27 15:15:56 -07:00
Eddie Hung	c226af3f56	Fix spacing	2019-06-26 20:03:34 -07:00
Eddie Hung	26efd6f0a9	Support more than one port in the abc_scc_break attr	2019-06-26 19:57:54 -07:00
Eddie Hung	d2fed0a7f1	nullptr check	2019-06-25 06:06:32 -07:00
Eddie Hung	a19226c174	Fix for abc_scc_break is bus	2019-06-24 22:16:56 -07:00
Eddie Hung	5605002d8a	More meaningful error message	2019-06-24 22:12:55 -07:00
Eddie Hung	babadf5938	Do not use log_id as it strips \\, also fix scc for |wire| > 1	2019-06-24 22:04:22 -07:00
Eddie Hung	49a762ba46	Fix abc9's scc breaker, also break on abc_scc_break attr	2019-06-24 21:53:18 -07:00
Eddie Hung	ad296d77ab	Do not rename non LUT cells in abc9	2019-06-21 17:18:04 -07:00
Eddie Hung	54f3237720	Fix gcc warning of potentially uninitialised	2019-06-20 22:10:43 -07:00
Eddie Hung	0e97e6a00d	Fix simple_abc9/generate test with 1'bx at MSB	2019-06-20 19:41:27 -07:00
Eddie Hung	3f34779d64	Do not call "setundef -zero" in abc9	2019-06-20 17:38:04 -07:00
Eddie Hung	d80678e581	Cleanup	2019-06-17 15:10:33 -07:00
Eddie Hung	3ebba74461	Merge branch 'xaig' into xaig_dff	2019-06-17 13:51:53 -07:00
Eddie Hung	4d6d593fe3	&scorr before &sweep, remove &retime as recommended	2019-06-17 13:32:08 -07:00
Eddie Hung	a474fe937b	Merge branch 'xaig' into xaig_dff	2019-06-17 13:20:19 -07:00
Eddie Hung	63fc879a5f	Copy not move parameters/attributes	2019-06-17 13:19:45 -07:00
Eddie Hung	7dd3a7f161	Merge branch 'xaig' into xaig_dff	2019-06-17 12:58:41 -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	5ce672d1c5	Merge remote-tracking branch 'origin/xaig' into xaig_dff	2019-06-17 12:14:55 -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	3ed95dae8d	Cleanup	2019-06-15 22:48:16 -07:00
Eddie Hung	416312b9ed	abc9 to recover_init by default	2019-06-15 22:44:45 -07:00
Eddie Hung	2309459605	Do not treat $__ABC_FF_ as a user cell	2019-06-15 19:36:55 -07:00
Eddie Hung	cdfb634977	Cleanup	2019-06-15 18:18:56 -07:00
Eddie Hung	c2f3f116d0	Use $__ABC_FF_ instead of $_FF_	2019-06-15 18:16:14 -07:00
Eddie Hung	a76c8a7ffd	Fix initialisation of flops	2019-06-15 09:46:35 -07:00
Eddie Hung	ac18a76beb	Map to $_FF_ instead of $_DFF_P_ to prevent recursion issues	2019-06-15 09:34:48 -07:00