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* Fix spelling in -vpr help for synth_ice40Tim Ansell2017-12-081-1/+1
* Add "synth_ice40 -vpr"Clifford Wolf2017-11-161-5/+27
* Fix synth_ice40 doc regarding -top defaultClifford Wolf2017-09-291-1/+1
* iCE40 flow is not experimental anymoreClifford Wolf2016-11-011-1/+1
* Added "deminout"Clifford Wolf2016-06-191-0/+1
* Added synth_ice40 support for latches via logic loopsClifford Wolf2016-05-061-0/+1
* Converted synth_greenpak4 to ScriptPassClifford Wolf2016-04-231-3/+2
* Added "yosys -D" featureClifford Wolf2016-04-211-1/+1
* Added ScriptPass helper class for script-like passesClifford Wolf2016-03-311-126/+79
* Renamed opt_const to opt_exprClifford Wolf2016-03-311-2/+2
* Added dffsr2dffClifford Wolf2016-02-021-0/+2
* Re-run ice40_opt in "synth_ice40 -abc2"Clifford Wolf2015-12-221-1/+4
* Added "synth_ice40 -abc2"Clifford Wolf2015-12-081-0/+11
* Added ice40_ffinit passClifford Wolf2015-11-261-0/+2
* Added tribuf commandClifford Wolf2015-08-161-0/+2
* Fixed trailing whitespacesClifford Wolf2015-07-021-3/+3
* synth_ice40 now flattens by defaultClifford Wolf2015-06-091-4/+8
* Added output args to synth_ice40Clifford Wolf2015-05-261-0/+35
* ice40_opt bugfixClifford Wolf2015-04-271-2/+2
* Added iCE40 const folding support for SB_CARRYClifford Wolf2015-04-271-2/+2
* Added ice40 bram supportClifford Wolf2015-04-241-1/+51
* Added ice40 SB_CARRY supportClifford Wolf2015-04-181-2/+10
* Added mapping of synchronous set/reset to iCE40 flowClifford Wolf2015-04-171-4/+6
* Fixed "dff2dffe -direct-match"Clifford Wolf2015-04-161-0/+2
* improved ice40 dff cell mappingClifford Wolf2015-04-161-0/+14
* use "hierarchy -auto-top" in synth_ice40Clifford Wolf2015-04-141-3/+3
* Added very first version of "synth_ice40"Clifford Wolf2015-03-051-0/+161