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* opt_expr: Remove -clkinv option, make it the default.Marcelina Koƛcielnicka2020-07-311-1/+1
* Use C++11 final/override keywords.whitequark2020-06-181-4/+4
* synth_*: call 'opt -fast' after 'techmap'Eddie Hung2020-02-051-2/+1
* Update doc that "-retime" calls abc with "-dff -D 1"Eddie Hung2019-12-301-1/+1
* Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well""Eddie Hung2019-12-301-1/+1
* Fix typographical and grammatical errors and inconsistencies.whitequark2019-01-021-1/+1
* Consistent use of 'override' for virtual methods in derived classes.Henner Zeller2018-07-201-4/+4
* extract_counter: Minor changes requested to comply with upstream policy, fixe...Andrew Zonenberg2017-08-301-1/+1
* Finished refactoring counter extraction to be nice and generic. Implemented t...Andrew Zonenberg2017-08-281-1/+1
* Refactoring: Renamed greenpak4_counters pass to extract_counter, moved it to ...Andrew Zonenberg2017-08-281-1/+1
* Fix double-call of log_pop() in synth_greenpak4Clifford Wolf2017-02-141-2/+0
* greenpak4: Can now techmap inferred D latches (without set/reset or output in...Andrew Zonenberg2016-12-101-0/+1
* Updated help text for synth_greenpak4Andrew Zonenberg2016-12-051-0/+2
* Added greenpak4_dffinvClifford Wolf2016-08-151-0/+1
* synth_greenpak4: use attrmvcp to move LOC from wires to cells.whitequark2016-08-101-0/+2
* Removed splitnets in prep for new gp4par parserAndrew Zonenberg2016-07-111-1/+0
* Added "nlutmap -assert"Clifford Wolf2016-06-091-3/+3
* Changed order of passes for better handling of INIT attributes on "output reg...Andrew Zonenberg2016-05-041-2/+2
* Refactored synth_greenpak4 to use iopadmap for mapping GP_IOBUF/GP_OBUFT cell...Andrew Zonenberg2016-05-041-2/+1
* Added tri-state I/O extraction for GreenPakAndrew Zonenberg2016-05-031-0/+2
* Run clean after splitnets in synth_greenpak4Clifford Wolf2016-04-231-1/+1
* Added "shregmap" to synth_greenpak4Clifford Wolf2016-04-231-0/+1
* Converted synth_greenpak4 to ScriptPassClifford Wolf2016-04-231-108/+69
* Added "yosys -D" featureClifford Wolf2016-04-211-1/+1
* Added GreenPak inverter supportAndrew Zonenberg2016-04-011-2/+2
* DFFINIT is now correctly called for all kinds of flipflop, not just DFFAndrew Zonenberg2016-03-311-0/+6
* Renamed counters pass to greenpak4_countersAndrew Zonenberg2016-03-301-1/+3
* Added initial implementation of "counters" pass to synth_greenpak4. Can only ...Andrew Zonenberg2016-03-301-0/+2
* Added splitnets to synth_greenpak4Andrew Zonenberg2016-03-291-0/+2
* Added GP_DFFS, GP_DFFR, and GP_DFFSRClifford Wolf2016-03-231-0/+2
* Added GP_DFF INIT parameterClifford Wolf2016-03-231-0/+2
* Improvements in synth_greenpak4, added -part optionClifford Wolf2016-03-211-30/+25
* Added nlutmapClifford Wolf2015-09-181-2/+2
* Renamed GreenPAK4 cells, improved GP4 DFF mappingClifford Wolf2015-09-181-0/+4
* Fixed copy&paste typo in synth_greenpak4Clifford Wolf2015-09-161-3/+3
* Added GreenPAK4 skeletonClifford Wolf2015-09-161-0/+229