Clifford Wolf [Sun, 24 Apr 2016 17:29:56 +0000 (19:29 +0200)]
Fixed performance bug in proc_dlatch
Clifford Wolf [Sun, 24 Apr 2016 15:12:34 +0000 (17:12 +0200)]
Added "yosys -D ALL"
Clifford Wolf [Sat, 23 Apr 2016 22:48:33 +0000 (00:48 +0200)]
Added "prep -flatten" and "synth -flatten"
Clifford Wolf [Sat, 23 Apr 2016 22:48:06 +0000 (00:48 +0200)]
Converted "prep" to ScriptPass
Clifford Wolf [Sat, 23 Apr 2016 21:10:13 +0000 (23:10 +0200)]
Improvements in greenpak4 shreg mapping
Clifford Wolf [Sat, 23 Apr 2016 21:09:45 +0000 (23:09 +0200)]
Run clean after splitnets in synth_greenpak4
Andrew Zonenberg [Sat, 23 Apr 2016 19:22:08 +0000 (12:22 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Sat, 23 Apr 2016 18:20:21 +0000 (20:20 +0200)]
Added "shregmap -zinit" for greenpak4 tech
Andrew Zonenberg [Sat, 23 Apr 2016 17:18:15 +0000 (10:18 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Sat, 23 Apr 2016 08:33:32 +0000 (10:33 +0200)]
Merge https://github.com/azonenberg/yosys
Clifford Wolf [Sat, 23 Apr 2016 08:31:19 +0000 (10:31 +0200)]
Added "shregmap" to synth_greenpak4
Clifford Wolf [Sat, 23 Apr 2016 08:27:33 +0000 (10:27 +0200)]
Converted synth_greenpak4 to ScriptPass
Andrew Zonenberg [Sat, 23 Apr 2016 06:01:39 +0000 (23:01 -0700)]
Fixed typo in help text
Andrew Zonenberg [Sat, 23 Apr 2016 02:08:19 +0000 (19:08 -0700)]
Fixed typo
Andrew Zonenberg [Sat, 23 Apr 2016 02:07:55 +0000 (19:07 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Fri, 22 Apr 2016 17:42:08 +0000 (19:42 +0200)]
Added "shregmap -tech greenpak4"
Clifford Wolf [Fri, 22 Apr 2016 16:02:55 +0000 (18:02 +0200)]
Added support for "active high" and "active low" latches in BLIF front-end
Clifford Wolf [Fri, 22 Apr 2016 16:00:46 +0000 (18:00 +0200)]
Added support for "active high" and "active low" latches in BLIF back-end
Clifford Wolf [Fri, 22 Apr 2016 10:13:06 +0000 (12:13 +0200)]
More flexible handling of initialization values
Clifford Wolf [Thu, 21 Apr 2016 21:28:37 +0000 (23:28 +0200)]
Added "yosys -D" feature
Clifford Wolf [Thu, 21 Apr 2016 17:47:25 +0000 (19:47 +0200)]
Fixed performance bug in "share" pass
Clifford Wolf [Thu, 21 Apr 2016 13:31:54 +0000 (15:31 +0200)]
Fixed handling of parameters and const functions in casex/casez pattern
Clifford Wolf [Thu, 21 Apr 2016 11:02:56 +0000 (13:02 +0200)]
Improvements in opt_expr
Clifford Wolf [Thu, 21 Apr 2016 10:06:07 +0000 (12:06 +0200)]
Bugfix and improvements in memory_share
Andrew Zonenberg [Thu, 21 Apr 2016 03:48:19 +0000 (20:48 -0700)]
Added GP_VREF cell
Clifford Wolf [Tue, 19 Apr 2016 08:37:04 +0000 (10:37 +0200)]
Merge pull request #149 from azonenberg/master
GP_RCOSC and GP_SHREG cells plus some cleanup
Andrew Zonenberg [Tue, 19 Apr 2016 02:22:52 +0000 (19:22 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Mon, 18 Apr 2016 09:58:21 +0000 (11:58 +0200)]
Added "shregmap -params"
Clifford Wolf [Mon, 18 Apr 2016 09:44:10 +0000 (11:44 +0200)]
Added "shregmap -zinit" and "shregmap -init"
Andrew Zonenberg [Sun, 17 Apr 2016 15:15:34 +0000 (08:15 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Sun, 17 Apr 2016 13:37:22 +0000 (15:37 +0200)]
Improvements in "shregmap"
Andrew Zonenberg [Sat, 16 Apr 2016 22:14:32 +0000 (15:14 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Sat, 16 Apr 2016 21:20:49 +0000 (23:20 +0200)]
Added "shregmap" pass
Clifford Wolf [Sat, 16 Apr 2016 21:20:34 +0000 (23:20 +0200)]
Fixed copy&paste error in log message in lut2mux
Clifford Wolf [Sat, 16 Apr 2016 21:20:11 +0000 (23:20 +0200)]
Minor hashlib bugfix
Andrew Zonenberg [Thu, 14 Apr 2016 06:13:51 +0000 (23:13 -0700)]
Added GP_SHREG cell
Andrew Zonenberg [Thu, 14 Apr 2016 06:13:39 +0000 (23:13 -0700)]
Refactoring: alphabetized cells_sim
Andrew Zonenberg [Sat, 9 Apr 2016 08:18:02 +0000 (01:18 -0700)]
Fixed missing semicolon
Andrew Zonenberg [Sat, 9 Apr 2016 08:17:24 +0000 (01:17 -0700)]
Merge https://github.com/cliffordwolf/yosys
Andrew Zonenberg [Sat, 9 Apr 2016 08:17:13 +0000 (01:17 -0700)]
Added GP_RCOSC cell
Clifford Wolf [Fri, 8 Apr 2016 09:58:40 +0000 (11:58 +0200)]
Merge pull request #147 from azonenberg/master
Added GP_BANDGAP, GP_POR, GP_RINGOSC primitives
Andrew Zonenberg [Thu, 7 Apr 2016 06:42:22 +0000 (23:42 -0700)]
Fixed assertion failure for non-inferrable counters in some cases
Andrew Zonenberg [Thu, 7 Apr 2016 06:10:34 +0000 (23:10 -0700)]
Added second divider to GP_RINGOSC
Andrew Zonenberg [Thu, 7 Apr 2016 05:40:25 +0000 (22:40 -0700)]
Added GP_RINGOSC primitive
Andrew Zonenberg [Thu, 7 Apr 2016 05:31:22 +0000 (22:31 -0700)]
Merge https://github.com/cliffordwolf/yosys
Clifford Wolf [Tue, 5 Apr 2016 11:25:23 +0000 (13:25 +0200)]
Hashlib indenting fix
Clifford Wolf [Tue, 5 Apr 2016 11:25:05 +0000 (13:25 +0200)]
Added msan origins tracking
Clifford Wolf [Tue, 5 Apr 2016 10:51:04 +0000 (12:51 +0200)]
Prefer noninverting FFs in dfflibmap
Clifford Wolf [Tue, 5 Apr 2016 06:26:10 +0000 (08:26 +0200)]
Improved formatting of "sat" output tables
Clifford Wolf [Tue, 5 Apr 2016 06:18:21 +0000 (08:18 +0200)]
Fixed some typos
Andrew Zonenberg [Tue, 5 Apr 2016 04:46:07 +0000 (21:46 -0700)]
Added GP_POR
Andrew Zonenberg [Mon, 4 Apr 2016 23:56:43 +0000 (16:56 -0700)]
Added GP_BANDGAP cell
Clifford Wolf [Sun, 3 Apr 2016 15:16:26 +0000 (17:16 +0200)]
Merge pull request #145 from laanwj/master
Add instructions for building manual on Ubuntu
Wladimir J. van der Laan [Sun, 3 Apr 2016 12:26:56 +0000 (14:26 +0200)]
Fix a few typos in the manual
Wladimir J. van der Laan [Sun, 3 Apr 2016 12:26:46 +0000 (14:26 +0200)]
Add instructions for building manual on Ubuntu
Clifford Wolf [Sat, 2 Apr 2016 08:19:36 +0000 (10:19 +0200)]
Merge pull request #144 from azonenberg/master
Added COUNT_EXTRACT constraint to greenpak4_counters pass. Added support for inferring level-resettable counters. Fixed use-after-free.
Andrew Zonenberg [Sat, 2 Apr 2016 06:41:03 +0000 (23:41 -0700)]
Removed more debug prints
Andrew Zonenberg [Sat, 2 Apr 2016 06:39:32 +0000 (23:39 -0700)]
Removed forgotten debug code
Andrew Zonenberg [Sat, 2 Apr 2016 04:18:29 +0000 (21:18 -0700)]
Added GreenPak inverter support
Andrew Zonenberg [Sat, 2 Apr 2016 01:09:08 +0000 (18:09 -0700)]
Merge https://github.com/cliffordwolf/yosys
Andrew Zonenberg [Sat, 2 Apr 2016 01:07:59 +0000 (18:07 -0700)]
Added support for inferring counters with asynchronous resets. Fixed use-after-free in inference pass.
Clifford Wolf [Fri, 1 Apr 2016 07:13:52 +0000 (09:13 +0200)]
Merge pull request #143 from azonenberg/master
Fixed several techmapping issues irelated to greenpak flipflops
Andrew Zonenberg [Fri, 1 Apr 2016 07:03:00 +0000 (00:03 -0700)]
Merge https://github.com/cliffordwolf/yosys
Andrew Zonenberg [Fri, 1 Apr 2016 06:16:45 +0000 (23:16 -0700)]
DFFINIT is now correctly called for all kinds of flipflop, not just DFF
Andrew Zonenberg [Fri, 1 Apr 2016 05:51:22 +0000 (22:51 -0700)]
Fixed incorrect port name in cells_map.v
Clifford Wolf [Thu, 31 Mar 2016 09:16:34 +0000 (11:16 +0200)]
Added ScriptPass helper class for script-like passes
Clifford Wolf [Thu, 31 Mar 2016 07:58:55 +0000 (09:58 +0200)]
Improved opt_merge support for $pmux cells
Clifford Wolf [Thu, 31 Mar 2016 07:57:44 +0000 (09:57 +0200)]
Added log_dump() support for dict<> and pool<> containers
Clifford Wolf [Thu, 31 Mar 2016 07:57:23 +0000 (09:57 +0200)]
Preserve empty $pmux default cases
Clifford Wolf [Thu, 31 Mar 2016 07:56:56 +0000 (09:56 +0200)]
Typo fixes in opt_expr and opt_merge
Andrew Zonenberg [Thu, 31 Mar 2016 06:58:45 +0000 (23:58 -0700)]
Fixed typo (wasn't written in 2012)
Clifford Wolf [Thu, 31 Mar 2016 06:52:49 +0000 (08:52 +0200)]
Renamed opt_share to opt_merge
Clifford Wolf [Thu, 31 Mar 2016 06:43:28 +0000 (08:43 +0200)]
Renamed opt_const to opt_expr
Clifford Wolf [Thu, 31 Mar 2016 06:00:59 +0000 (08:00 +0200)]
Fixed typo in greenpak4_counters.cc
Clifford Wolf [Thu, 31 Mar 2016 05:59:55 +0000 (07:59 +0200)]
Merge pull request #142 from azonenberg/master
Add initial GreenPak4 counter inference, misc related fixes
Andrew Zonenberg [Thu, 31 Mar 2016 05:52:01 +0000 (22:52 -0700)]
Renamed counters pass to greenpak4_counters
Andrew Zonenberg [Thu, 31 Mar 2016 05:40:14 +0000 (22:40 -0700)]
Added initial implementation of "counters" pass to synth_greenpak4. Can only infer non-resettable down counters for now.
Andrew Zonenberg [Thu, 31 Mar 2016 05:03:50 +0000 (22:03 -0700)]
Reduced log verbosity
Andrew Zonenberg [Thu, 31 Mar 2016 04:54:23 +0000 (21:54 -0700)]
Continued work on counter extraction. Can recognize compatible RTL counters but not replace with hard macros.
Andrew Zonenberg [Thu, 31 Mar 2016 03:38:18 +0000 (20:38 -0700)]
Merge https://github.com/cliffordwolf/yosys
Andrew Zonenberg [Thu, 31 Mar 2016 03:30:25 +0000 (20:30 -0700)]
Updated tech lib for greenpak4 counter with some clarifications
Andrew Zonenberg [Thu, 31 Mar 2016 03:30:03 +0000 (20:30 -0700)]
Fixed typo in log message
Clifford Wolf [Wed, 30 Mar 2016 11:52:26 +0000 (13:52 +0200)]
We have 2016 for a while now
Clifford Wolf [Wed, 30 Mar 2016 11:24:49 +0000 (13:24 +0200)]
Added .vhd file extension support
Andrew Zonenberg [Wed, 30 Mar 2016 08:07:20 +0000 (01:07 -0700)]
Initial work on greenpak4 counter extraction. Doesn't work but a decent start
Clifford Wolf [Wed, 30 Mar 2016 08:02:18 +0000 (10:02 +0200)]
Merge branch 'master' of github.com:cliffordwolf/yosys
Clifford Wolf [Wed, 30 Mar 2016 08:02:03 +0000 (10:02 +0200)]
Added support for installed plugins
Andrew Zonenberg [Wed, 30 Mar 2016 03:02:59 +0000 (20:02 -0700)]
Added splitnets to synth_greenpak4
Clifford Wolf [Tue, 29 Mar 2016 13:12:14 +0000 (15:12 +0200)]
Added more cell help messages
Clifford Wolf [Tue, 29 Mar 2016 11:44:14 +0000 (13:44 +0200)]
Fixed indenting in techlibs/greenpak4/gp_dff.lib
Clifford Wolf [Tue, 29 Mar 2016 07:53:35 +0000 (09:53 +0200)]
Merge pull request #141 from azonenberg/master
Add Greenpak4 SYSRESET block support
Andrew Zonenberg [Tue, 29 Mar 2016 06:16:43 +0000 (23:16 -0700)]
Added keep constraint to GP_SYSRESET cell
Andrew Zonenberg [Tue, 29 Mar 2016 05:49:46 +0000 (22:49 -0700)]
Added GP_SYSRESET block
Clifford Wolf [Mon, 28 Mar 2016 14:54:23 +0000 (16:54 +0200)]
Merge pull request #137 from ravenexp/master
Embed DATDIR make variable value into yosys binary.
Clifford Wolf [Mon, 28 Mar 2016 14:53:47 +0000 (16:53 +0200)]
Merge pull request #138 from SebKuzminsky/help-typo
fix a cut-n-paste error in the -h help
Clifford Wolf [Mon, 28 Mar 2016 14:53:24 +0000 (16:53 +0200)]
Merge pull request #139 from azonenberg/master
Add GreenPak4 LF oscillator support, renamed internal cell for consistency
Andrew Zonenberg [Sun, 27 Mar 2016 06:29:02 +0000 (23:29 -0700)]
Added GP_COUNT8/GP_COUNT14 cells
Andrew Zonenberg [Sat, 26 Mar 2016 21:13:52 +0000 (14:13 -0700)]
Changed GP_LFOSC parameter configuration
Andrew Zonenberg [Sat, 26 Mar 2016 20:42:53 +0000 (13:42 -0700)]
Added GP_LFOSC cell
Andrew Zonenberg [Sat, 26 Mar 2016 20:42:41 +0000 (13:42 -0700)]
Renamed GP4_V* cells to GP_V* for consistency
projects / yosys.git / log