2488 commits

Author	SHA1	Message	Date
Clifford Wolf	d7763634b6	After reading the SV spec, using non-standard predict() instead of expect()	2016-07-21 13:34:33 +02:00
Clifford Wolf	721f1f5ecf	Added basic support for $expect cells	2016-07-13 16:56:17 +02:00
Andrew Zonenberg	52a738a544	Added GP_DAC cell	2016-07-11 22:45:55 -07:00
Andrew Zonenberg	baae472b83	Removed VOUT port of GP_BANDGAP	2016-07-11 22:45:42 -07:00
Andrew Zonenberg	8619d33114	Removed splitnets in prep for new gp4par parser	2016-07-11 22:42:25 -07:00
Clifford Wolf	cdb58f68ab	Added "prep -auto-top" and "synth -auto-top"	2016-07-11 11:40:55 +02:00
whitequark	c0645839fe	greenpak4: add GP_COUNT{8,14}_ADV cells.	2016-07-10 15:46:46 +00:00
Clifford Wolf	21659847a7	Minor fixes in ice40_ff* passes for sloppy SB_DFF instantiations	2016-07-08 14:41:36 +02:00
Clifford Wolf	df5ebfa0a0	Improved ice40_ffinit error reporting	2016-06-30 09:58:13 +02:00
Clifford Wolf	ca91bccb6b	Added "deminout"	2016-06-19 13:08:16 +02:00
Clifford Wolf	95757efb25	Improved support for $sop cells	2016-06-17 16:31:16 +02:00
Clifford Wolf	52bb1b968d	Added $sop cell type and "abc -sop"	2016-06-17 13:50:09 +02:00
Clifford Wolf	99edf24966	Added "nlutmap -assert"	2016-06-09 11:47:41 +02:00
Clifford Wolf	52b0b4e31e	Do not run "wreduce" in "prep -ifx"	2016-06-08 12:14:32 +02:00
Clifford Wolf	2032e6d8e4	Added "proc_mux -ifx"	2016-06-06 17:15:50 +02:00
Andrew Zonenberg	47eace0b9f	Added GP_DELAY cell	2016-05-07 21:29:26 -07:00
Andrew Zonenberg	41bbad4e4c	Fixed typo in port name	2016-05-07 21:14:42 -07:00
Andrew Zonenberg	b5171541cd	Fixed extra semicolon	2016-05-07 21:14:18 -07:00
Andrew Zonenberg	85ee88b0ee	Fixed typo in parameter name	2016-05-07 21:14:00 -07:00
Andrew Zonenberg	a0c19aae55	Added simulation timescale declaration	2016-05-07 21:13:47 -07:00
Clifford Wolf	6fe3d5a1cf	Added synth_ice40 support for latches via logic loops	2016-05-06 23:02:37 +02:00
Clifford Wolf	126da0ad3d	Fixed ice40_opt lut unmapping, added "ice40_opt -unlut"	2016-05-06 14:32:32 +02:00
Andrew Zonenberg	2096a05ec2	Changed order of passes for better handling of INIT attributes on "output reg" FFs	2016-05-04 17:13:54 -07:00
Andrew Zonenberg	dee1c27a19	Renamed module parameter	2016-05-04 17:03:45 -07:00
Andrew Zonenberg	a613f171ae	Refactored synth_greenpak4 to use iopadmap for mapping GP_IOBUF/GP_OBUFT cells instead of extract	2016-05-04 15:55:16 -07:00
Andrew Zonenberg	deb1eccab5	Fixed incorrect signal naming in GP_IOBUF	2016-05-04 08:06:18 -07:00
Andrew Zonenberg	dcee3256d5	Added tri-state I/O extraction for GreenPak	2016-05-03 22:53:29 -07:00
Andrew Zonenberg	66095153fd	Added GreenPak I/O buffer cells	2016-05-03 22:03:04 -07:00
Andrew Zonenberg	9fc9d5f1fb	Added comment to clarify GP_ABUF cell	2016-05-02 20:29:39 -07:00
Andrew Zonenberg	79460208c9	Added GP_ABUF cell	2016-05-02 20:27:41 -07:00
Andrew Zonenberg	134e093e4e	Added GP_PGA cell	2016-04-27 23:07:21 -07:00
Andrew Zonenberg	d57c85111f	Merge https://github.com/cliffordwolf/yosys	2016-04-24 22:11:56 -07:00
Andrew Zonenberg	349d717202	Removed VIN_BUF_EN	2016-04-24 17:01:21 -07:00
Andrew Zonenberg	6e215f374d	Renamed VOUT to OUT on GP_ACMP cell	2016-04-23 22:53:49 -07:00
Andrew Zonenberg	512486dcf3	Added GP_ACMP cell	2016-04-23 22:33:36 -07:00
Clifford Wolf	09ffebb995	Added "prep -flatten" and "synth -flatten"	2016-04-24 00:48:33 +02:00
Clifford Wolf	77aa2031e7	Converted "prep" to ScriptPass	2016-04-24 00:48:06 +02:00
Clifford Wolf	c9c5192cd6	Run clean after splitnets in synth_greenpak4	2016-04-23 23:09:45 +02:00
Clifford Wolf	34195f281f	Merge https://github.com/azonenberg/yosys	2016-04-23 10:33:32 +02:00
Clifford Wolf	f85cfa5666	Added "shregmap" to synth_greenpak4	2016-04-23 10:31:19 +02:00
Clifford Wolf	a24021ea20	Converted synth_greenpak4 to ScriptPass	2016-04-23 10:27:33 +02:00
Andrew Zonenberg	0cbe70eaa4	Fixed typo	2016-04-22 19:08:19 -07:00
Andrew Zonenberg	ab11f2aa70	Merge https://github.com/cliffordwolf/yosys	2016-04-22 19:07:55 -07:00
Clifford Wolf	0bc95f1e04	Added "yosys -D" feature	2016-04-21 23:28:37 +02:00
Andrew Zonenberg	d90c1e9522	Added GP_VREF cell	2016-04-20 20:48:19 -07:00
Andrew Zonenberg	d0aaf8d262	Added GP_SHREG cell	2016-04-13 23:13:51 -07:00
Andrew Zonenberg	cdefa60367	Refactoring: alphabetized cells_sim	2016-04-13 23:13:39 -07:00
Andrew Zonenberg	f1679936fe	Fixed missing semicolon	2016-04-09 01:18:02 -07:00
Andrew Zonenberg	58d8715681	Added GP_RCOSC cell	2016-04-09 01:17:13 -07:00
Andrew Zonenberg	01a5f71187	Fixed assertion failure for non-inferrable counters in some cases	2016-04-06 23:42:22 -07:00