3750 commits

Author	SHA1	Message	Date
Clifford Wolf	bb0851bfc5	Move GENERATE_PATTERN macro to separate utility header ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-10-16 11:40:01 +02:00
Clifford Wolf	af61d92441	Disable left-over log_debug in peepopt_dffmux.pmg ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-10-16 10:43:47 +02:00
Eddie Hung	304e5f9ea4	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-10-08 13:03:06 -07:00
Eddie Hung	ea54b5ea61	Revert "Be mindful that sigmap(wire) could have dupes when checking \init" ... This reverts commit f46ac1df9f.	2019-10-08 12:41:24 -07:00
Eddie Hung	cfc181cba9	Merge pull request #1432 from YosysHQ/eddie/fix1427 ... Refactor peepopt_dffmux and be sensitive to \init when trimming	2019-10-08 12:38:29 -07:00
Eddie Hung	4c89a4e642	Merge pull request #1433 from YosysHQ/eddie/equiv_opt_async2sync ... async2sync to be called by equiv_opt only when -async2sync given	2019-10-08 10:53:44 -07:00
Eddie Hung	9fd2ddb14c	Merge pull request #1437 from YosysHQ/eddie/abc_to_abc9 ... Rename abc_* names/attributes to more precisely be abc9_*	2019-10-08 10:53:38 -07:00
Eddie Hung	472b5d33a6	Merge pull request #1438 from YosysHQ/eddie/xilinx_dsp_comments ... Add notes and comments for xilinx_dsp	2019-10-08 10:53:30 -07:00
Eddie Hung	2cb2116b4c	Use "abc9_period" attribute for delay target	2019-10-07 15:03:44 -07:00
Clifford Wolf	4072a96663	Merge pull request #1439 from YosysHQ/eddie/fix_ice40_wrapcarry ... Missing 'accept' at end of ice40_wrapcarry, spotted by @cliffordwolf	2019-10-06 12:11:20 +02:00
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	5c68da4150	Missing 'accept' at end of ice40_wrapcarry, spotted by @cliffordwolf	2019-10-05 09:27:12 -07:00
Clifford Wolf	10d0bad67e	Update README.md	2019-10-05 18:13:04 +02:00
Eddie Hung	f90a4b1e24	Missed this	2019-10-05 08:57:37 -07:00
Eddie Hung	991c2ca95b	Add comment on why we have to match for clock-enable/reset muxes	2019-10-05 08:56:37 -07:00
Eddie Hung	ebb059896a	Add note on pattern detector	2019-10-05 08:53:01 -07:00
Miodrag Milanović	7c074ef844	Merge pull request #1436 from YosysHQ/mmicko/msvc_fix ... Fixes for MSVC build	2019-10-05 07:48:30 +02:00
Eddie Hung	792cd31052	Add comments for xilinx_dsp_cascade	2019-10-04 22:31:04 -07:00
Eddie Hung	12fd2ec4f0	Improve comments for xilinx_dsp_CREG	2019-10-04 22:31:04 -07:00
Eddie Hung	14e4aeece6	Fix comment	2019-10-04 22:31:04 -07:00
Eddie Hung	8027ebf05b	Restore optimisation for sigM.empty()	2019-10-04 22:31:04 -07:00
Eddie Hung	77d7a5c14a	Retry on fixing TODOs	2019-10-04 22:31:04 -07:00
Eddie Hung	52583ecff8	Revert "Fix TODOs" ... This reverts commit 8674a6c68d563908014d16671567459499c6dc99.	2019-10-04 22:31:04 -07:00
Eddie Hung	6d68972619	More comments, cleanup	2019-10-04 22:31:04 -07:00
Eddie Hung	7de9c33931	Fix TODOs	2019-10-04 22:31:04 -07:00
Eddie Hung	983068103e	Consistency	2019-10-04 22:31:04 -07:00
Eddie Hung	cf82b38478	Add comments for xilinx_dsp	2019-10-04 22:31:04 -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	74ef8feeaf	Fix xilinx_dsp for unsigned extensions	2019-10-04 16:46:15 -07:00
Eddie Hung	aae2b9fd9c	Rename abc_* names/attributes to more precisely be abc9_*	2019-10-04 11:04:10 -07:00
Eddie Hung	84f978bdc2	Add -async2sync to help text as per @daveshah1	2019-10-04 10:17:46 -07:00
Miodrag Milanovic	c0b14cfea7	Fixes for MSVC build	2019-10-04 16:29:46 +02:00
Eddie Hung	549d6ea467	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-10-03 10:55:23 -07:00
Eddie Hung	a9efd2e81c	Restore part of doc	2019-10-03 10:51:53 -07:00
Eddie Hung	7a6dec1cef	Add new -async2sync option	2019-10-03 10:30:51 -07:00
Eddie Hung	8765ec3c27	Revert "equiv_opt to call async2sync when not -multiclock like SymbiYosys" ... This reverts commit a39505e329.	2019-10-03 10:07:15 -07:00
Eddie Hung	c6d15c9aad	Revert "Update doc for equiv_opt" ... This reverts commit a274b7cc86.	2019-10-03 10:07:03 -07:00
Clifford Wolf	0e05424885	Merge pull request #1422 from YosysHQ/eddie/aigmap_select ... Add -select option to aigmap	2019-10-03 11:54:04 +02:00
Clifford Wolf	afdc990595	Merge pull request #1429 from YosysHQ/clifford/checkmapped ... Add "check -mapped"	2019-10-03 11:50:53 +02:00
Clifford Wolf	3e27b2846b	Add "check -allow-tbuf" ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-10-03 11:49:56 +02:00
Eddie Hung	e9645c7fa7	Fix broken CI, check reset even for constants, trim rstmux	2019-10-02 21:26:26 -07:00
Eddie Hung	c6a55d948a	Merge branch 'eddie/fix_sat_init' into eddie/fix1427	2019-10-02 18:07:38 -07:00
Eddie Hung	d99810ad8a	Refactor peepopt_dffmux and be sensitive to \init when trimming	2019-10-02 18:01:45 -07:00
Eddie Hung	f46ac1df9f	Be mindful that sigmap(wire) could have dupes when checking \init	2019-10-02 16:08:46 -07:00
Eddie Hung	265a655ef9	Also rename cells with _TECHMAP_REPLACE_. prefix, as per @cliffordwolf	2019-10-02 12:43:35 -07:00