riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity
2,863 Commits 81 Branches 48 Tags 64 MiB
Commit Graph

2863 Commits

Author SHA1 Message Date
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
Clifford Wolf 48dbc75bed Added .vhd file extension support 2016-03-30 13:24:49 +02:00
Andrew Zonenberg 489caf32c5 Initial work on greenpak4 counter extraction. Doesn't work but a decent start 2016-03-30 01:07:20 -07:00
Clifford Wolf 2c15a3a9d0 Merge branch 'master' of github.com:cliffordwolf/yosys 2016-03-30 10:02:18 +02:00
Clifford Wolf a47f69536a Added support for installed plugins 2016-03-30 10:02:03 +02:00
Andrew Zonenberg 3ea6026648 Added splitnets to synth_greenpak4 2016-03-29 20:02:59 -07:00
Clifford Wolf 19c20235b5 Added more cell help messages 2016-03-29 15:14:43 +02:00
Clifford Wolf 8c8b2e72b1 Fixed indenting in techlibs/greenpak4/gp_dff.lib 2016-03-29 13:44:14 +02:00
Clifford Wolf d4472ae945 Merge pull request #141 from azonenberg/master 
Add Greenpak4 SYSRESET block support
 2016-03-29 09:53:35 +02:00
Andrew Zonenberg 75f0030458 Added keep constraint to GP_SYSRESET cell 2016-03-28 23:16:43 -07:00
Andrew Zonenberg ea9cc03092 Added GP_SYSRESET block 2016-03-28 22:49:46 -07:00
Clifford Wolf 95784437ac Merge pull request #137 from ravenexp/master 
Embed DATDIR make variable value into yosys binary.
 2016-03-28 16:54:23 +02:00
Clifford Wolf 2ec832ddce Merge pull request #138 from SebKuzminsky/help-typo 
fix a cut-n-paste error in the -h help
 2016-03-28 16:53:47 +02:00
Clifford Wolf aade2c21fa Merge pull request #139 from azonenberg/master 
Add GreenPak4 LF oscillator support, renamed internal cell for consistency
 2016-03-28 16:53:24 +02:00
Andrew Zonenberg 3197b6c372 Added GP_COUNT8/GP_COUNT14 cells 2016-03-26 23:29:02 -07:00
Andrew Zonenberg 31a7567aff Changed GP_LFOSC parameter configuration 2016-03-26 14:13:52 -07:00
Andrew Zonenberg 44fd3cd149 Added GP_LFOSC cell 2016-03-26 13:42:53 -07:00
Andrew Zonenberg af15b92c86 Renamed GP4_V* cells to GP_V* for consistency 2016-03-26 13:42:41 -07:00
Sebastian Kuzminsky 73870c1edf fix a cut-n-paste error in the -h help 2016-03-26 11:15:35 -06:00
Sergey Kvachonok 963c0d2525 Embed DATDIR make variable value into yosys binary. 
Use it as the last resort in the share/ directory location search.
 2016-03-26 11:16:53 +03:00
Clifford Wolf a922d705d4 Merge pull request #136 from ravenexp/master 
Minor Makefile adjustments
 2016-03-25 09:16:45 +01:00
Sergey Kvachonok e14055edf0 Optionally use ${CC} when compiling test utils. 
Default to gcc when not set.
 2016-03-25 10:35:42 +03:00