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* Move log_debug("\n") laterEddie Hung2019-09-231-1/+1
* Output pattern matcher items as log_debug()Eddie Hung2019-09-201-13/+11
* Update docEddie Hung2019-09-201-2/+2
* Disable support for SB_MAC16 reset since it is asyncEddie Hung2019-09-191-3/+3
* Update doc for ice40_dspEddie Hung2019-09-191-1/+10
* Use ID() macroEddie Hung2019-09-191-74/+74
* Remove TODO as check should not be necessaryEddie Hung2019-09-191-1/+0
* Refactor ce{mux,pol} -> hold{mux,pol}Eddie Hung2019-09-191-13/+13
* Add HOLD/RST support for SB_MAC16Eddie Hung2019-09-191-16/+47
* Add support for SB_MAC16 CD and H registersEddie Hung2019-09-191-4/+11
* Refactor ice40_dsp.pmgEddie Hung2019-09-191-26/+25
* Tidy up ice40_dsp some moreEddie Hung2019-09-061-3/+3
* CleanupEddie Hung2019-09-051-9/+8
* Refactor ice40_dspEddie Hung2019-09-051-0/+2
* Fix broken ice40_dspEddie Hung2019-09-051-18/+20
* Fix compile errorEddie Hung2019-08-201-4/+0
* ffH -> ffFJKGEddie Hung2019-08-151-7/+7
* Fixes for reverting SigSpec helper functionsEddie Hung2019-08-141-2/+2
* Revert changes to RTLIL::SigSpec methodsEddie Hung2019-08-131-1/+2
* Rework ice40_dsp to map to SB_MAC16 earlier, and check before packingEddie Hung2019-08-081-7/+14
* Fix compile errorEddie Hung2019-08-071-2/+2
* Do not SigSpec::extract() beyond boundsEddie Hung2019-08-071-2/+2
* Cope with sign extension in mul2dspEddie Hung2019-08-011-8/+8
* CO is sign extension only if signed multiplierEddie Hung2019-08-011-1/+6
* Restore old CO behaviourEddie Hung2019-07-311-6/+7
* Pop the CO bit from OEddie Hung2019-07-261-1/+3
* Allow adders/accumulators with 33 bits using CO outputEddie Hung2019-07-261-3/+8
* Eliminate warnings by sizing O correctlyEddie Hung2019-07-231-1/+5
* Remove debug printEddie Hung2019-07-231-1/+1
* Simplify and fix for MACsEddie Hung2019-07-231-41/+20
* Fix spacingEddie Hung2019-07-221-2/+2
* Pack hi and lo registers separatelyEddie Hung2019-07-221-20/+27
* Rename according to vendor doc TN1295Eddie Hung2019-07-221-24/+24
* Pack Y registerEddie Hung2019-07-221-18/+30
* Pack adders not just accumulatorsEddie Hung2019-07-221-12/+26
* Fine tune ice40_dsp.pmg, add support for packing subsets of registersEddie Hung2019-07-191-2/+5
* Add support for ice40 signed multipliersEddie Hung2019-07-191-13/+8
* pmgen progressClifford Wolf2019-04-301-1/+2
* Add pmgen support for multiple patterns in one matcherClifford Wolf2019-04-291-56/+58
* Bugfix in ice40_dspClifford Wolf2019-02-211-2/+2
* Add "synth_ice40 -dsp"Clifford Wolf2019-02-201-4/+4
* Detect and reject cases that do not map well to iCE40 DSPs (yet)Clifford Wolf2019-02-201-2/+7
* Add actual DSP inference to ice40_dsp passClifford Wolf2019-02-171-21/+176
* Progress in pmgen, add pmgen READMEClifford Wolf2019-01-151-2/+2
* Progress in pmgenClifford Wolf2019-01-151-12/+17
* Progress in pmgenClifford Wolf2019-01-151-2/+9
* Progress in pmgenClifford Wolf2019-01-151-0/+65