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* 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