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2884 commits 123 branches 59 tags 44 MiB
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Author SHA1 Message Date
Clifford Wolf
fbdb8e7b3e Fixed copy&paste error in log message in lut2mux 2016-04-16 23:20:34 +02:00
Clifford Wolf
a07f893a5f Minor hashlib bugfix 2016-04-16 23:20:11 +02:00
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
c1b8d3b580 Merge https://github.com/cliffordwolf/yosys 2016-04-09 01:17:24 -07:00
Andrew Zonenberg
58d8715681 Added GP_RCOSC cell 2016-04-09 01:17:13 -07:00
Clifford Wolf
3d9ff912c2 Merge pull request #147 from azonenberg/master 
Added GP_BANDGAP, GP_POR, GP_RINGOSC primitives
 2016-04-08 11:58:40 +02:00
Andrew Zonenberg
01a5f71187 Fixed assertion failure for non-inferrable counters in some cases 2016-04-06 23:42:22 -07:00
Andrew Zonenberg
48c10d90f4 Added second divider to GP_RINGOSC 2016-04-06 23:10:34 -07:00
Andrew Zonenberg
1df559c706 Added GP_RINGOSC primitive 2016-04-06 22:40:25 -07:00
Andrew Zonenberg
f6a0f2cf73 Merge https://github.com/cliffordwolf/yosys 2016-04-06 22:31:22 -07:00
Clifford Wolf
ace462237f Hashlib indenting fix 2016-04-05 13:25:23 +02:00
Clifford Wolf
38245b6733 Added msan origins tracking 2016-04-05 13:25:05 +02:00
Clifford Wolf
6041f780c3 Prefer noninverting FFs in dfflibmap 2016-04-05 12:51:04 +02:00
Clifford Wolf
eaac5bfbc7 Improved formatting of "sat" output tables 2016-04-05 08:26:10 +02:00
Clifford Wolf
3920bf58d0 Fixed some typos 2016-04-05 08:18:21 +02:00
Andrew Zonenberg
c2b909c051 Added GP_POR 2016-04-04 21:46:07 -07:00
Andrew Zonenberg
c01ff05fab Added GP_BANDGAP cell 2016-04-04 16:56:43 -07:00
Clifford Wolf
e4e6becba9 Merge pull request #145 from laanwj/master 
Add instructions for building manual on Ubuntu
 2016-04-03 17:16:26 +02:00
Wladimir J. van der Laan
71f9f40fa9 Fix a few typos in the manual 2016-04-03 14:29:11 +02:00
Wladimir J. van der Laan
f9d7091c3b Add instructions for building manual on Ubuntu 2016-04-03 14:29:11 +02:00
Clifford Wolf
27e0d29863 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.
 2016-04-02 10:19:36 +02:00
Andrew Zonenberg
34667ded53 Removed more debug prints 2016-04-01 23:41:03 -07:00
Andrew Zonenberg
87e7cd9fbd Removed forgotten debug code 2016-04-01 23:39:32 -07:00
Andrew Zonenberg
2386885f22 Added GreenPak inverter support 2016-04-01 21:18:29 -07:00
Andrew Zonenberg
b0a28c793c Merge https://github.com/cliffordwolf/yosys 2016-04-01 18:09:08 -07:00
Andrew Zonenberg
6dbcf50fa1 Added support for inferring counters with asynchronous resets. Fixed use-after-free in inference pass. 2016-04-01 18:07:59 -07:00
Clifford Wolf
7a4dd27b1b Merge pull request #143 from azonenberg/master 
Fixed several techmapping issues irelated to greenpak flipflops
 2016-04-01 09:13:52 +02:00
Andrew Zonenberg
f277267916 Merge https://github.com/cliffordwolf/yosys 2016-04-01 00:03:00 -07:00
Andrew Zonenberg
736a998a75 DFFINIT is now correctly called for all kinds of flipflop, not just DFF 2016-03-31 23:16:45 -07:00
Andrew Zonenberg
7498ff8041 Fixed incorrect port name in cells_map.v 2016-03-31 22:51:22 -07:00
Clifford Wolf
2553319081 Added ScriptPass helper class for script-like passes 2016-03-31 11:16:34 +02:00
Clifford Wolf
6cafd08ac1 Improved opt_merge support for $pmux cells 2016-03-31 09:58:55 +02:00
Clifford Wolf
6f1b6dc322 Added log_dump() support for dict<> and pool<> containers 2016-03-31 09:57:44 +02:00
Clifford Wolf
e5dd5c0bcc Preserve empty $pmux default cases 2016-03-31 09:57:23 +02:00
Clifford Wolf
e2f6d61c00 Typo fixes in opt_expr and opt_merge 2016-03-31 09:56:56 +02:00
Andrew Zonenberg
c04a3d2763 Fixed typo (wasn't written in 2012) 2016-03-30 23:58:45 -07:00
Clifford Wolf
ec93680bd5 Renamed opt_share to opt_merge 2016-03-31 08:52:49 +02:00
Clifford Wolf
1d0f0d668a Renamed opt_const to opt_expr 2016-03-31 08:46:56 +02:00
Clifford Wolf
d31c968d76 Fixed typo in greenpak4_counters.cc 2016-03-31 08:00:59 +02:00
Clifford Wolf
cecd0cf788 Merge pull request #142 from azonenberg/master 
Add initial GreenPak4 counter inference, misc related fixes
 2016-03-31 07:59:55 +02:00
Andrew Zonenberg
984561c034 Renamed counters pass to greenpak4_counters 2016-03-30 22:52:01 -07:00
Andrew Zonenberg
1ae33344f4 Added initial implementation of "counters" pass to synth_greenpak4. Can only infer non-resettable down counters for now. 2016-03-30 22:40:14 -07:00
Andrew Zonenberg
1b42e0c471 Reduced log verbosity 2016-03-30 22:03:50 -07:00
Andrew Zonenberg
ad19e0c64a Continued work on counter extraction. Can recognize compatible RTL counters but not replace with hard macros. 2016-03-30 21:54:23 -07:00
Andrew Zonenberg
d16d05e415 Merge https://github.com/cliffordwolf/yosys 2016-03-30 20:38:18 -07:00
Andrew Zonenberg
94a6923e7d Updated tech lib for greenpak4 counter with some clarifications 2016-03-30 20:30:25 -07:00
Andrew Zonenberg
dd7204c0bd Fixed typo in log message 2016-03-30 20:30:03 -07:00
Clifford Wolf
0db53284fd We have 2016 for a while now 2016-03-30 13:52:26 +02:00