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| | * | | | | | | | | | | | | | | | | | | | | | Remove need for $currQ port connectionEddie Hung2019-09-302-111/+118
| | * | | | | | | | | | | | | | | | | | | | | | Add explanation to abc_map.vEddie Hung2019-09-301-0/+16
| | * | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-308-124/+122
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| | * | | | | | | | | | | | | | | | | | | | | | | Missing endmoduleEddie Hung2019-09-291-0/+1
| | * | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-2919-31/+3401
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| | * | | | | | | | | | | | | | | | | | | | | | | | FDCE_1 does not have IS_CLR_INVERTEDEddie Hung2019-09-291-1/+1
| | * | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-291-1/+1
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| | * | | | | | | | | | | | | | | | | | | | | | | | | Big rework; flop info now mostly in cells_sim.vEddie Hung2019-09-286-295/+314
| | * | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xaig_dffEddie Hung2019-09-2757-1594/+22196
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| | * | | | | | | | | | | | | | | | | | | | | | | | | | Revert "Remove sequential extension"Eddie Hung2019-08-206-17/+359
| * | | | | | | | | | | | | | | | | | | | | | | | | | | Fix DSP48E1 simEddie Hung2020-01-061-3/+3
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* / | | | | | | | | | | | | | | | | | | | | | | | | | Re-enable &mfs for synth_{ecp5,xilinx}Eddie Hung2020-01-062-3/+2
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* | | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1617 from YosysHQ/eddie/abc9_dsp_refactorEddie Hung2020-01-065-1653/+507
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| * | | | | | | | | | | | | | | | | | | | | | | | | Wrap arrival functions inside `YOSYS tooEddie Hung2020-01-061-0/+2
| * | | | | | | | | | | | | | | | | | | | | | | | | Fix return value of arrival time functions, fix wordEddie Hung2020-01-061-18/+14
| * | | | | | | | | | | | | | | | | | | | | | | | | Drive $[ABCD] explicitlyEddie Hung2020-01-021-15/+21
| * | | | | | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/abc9_dsp_refactorEddie Hung2020-01-0213-43/+43
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| * | | | | | | | | | | | | | | | | | | | | | | | | ifndef __ICARUS__ -> ifdef YOSYSEddie Hung2020-01-011-2/+2
| * | | | | | | | | | | | | | | | | | | | | | | | | Rework abc9's DSP48E1 modelEddie Hung2020-01-015-1656/+506
* | | | | | | | | | | | | | | | | | | | | | | | | | Valid to have attribute starting with SB_CARRY.Miodrag Milanovic2020-01-041-0/+2
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* | | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1604 from whitequark/unify-ram-namingwhitequark2020-01-0218-40/+67
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| * | | | | | | | | | | | | | | | | | | | | | | | Harmonize BRAM/LUTRAM descriptions across all of Yosys.whitequark2020-01-0118-40/+67
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* | | | | | | | | | | | | | | | | | | | | | | | Merge pull request #1601 from YosysHQ/eddie/synth_retimeEddie Hung2020-01-0212-37/+37
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| * | | | | | | | | | | | | | | | | | | | | | | | Update doc that "-retime" calls abc with "-dff -D 1"Eddie Hung2019-12-3011-12/+12
| * | | | | | | | | | | | | | | | | | | | | | | | Disable synth_gowin -abc9 as it offers no advantages yetEddie Hung2019-12-301-12/+12
| * | | | | | | | | | | | | | | | | | | | | | | | Revert "Revert "synth_* with -retime option now calls abc with -D 1 as well""Eddie Hung2019-12-3011-13/+13
* | | | | | | | | | | | | | | | | | | | | | | | | ifdef __ICARUS__ -> ifndef YOSYSEddie Hung2020-01-011-6/+6
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* | | | | | | | | | | | | | | | | | | | | | | | Fix anlogic async flop mappingEddie Hung2020-01-011-8/+8
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* | | | | | | | | | | | | | | | | | | | | | | Update timings for Xilinx S7 cellsEddie Hung2019-12-301-15/+35
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* | | | | | | | | | | | | | | | | | | | | | Merge pull request #1589 from YosysHQ/iopad_defaultMiodrag Milanović2019-12-301-11/+6
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| * | | | | | | | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into iopad_defaultMiodrag Milanovic2019-12-288-10/+368
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| * | | | | | | | | | | | | | | | | | | | | Addressed review commentsMiodrag Milanovic2019-12-211-2/+3
| * | | | | | | | | | | | | | | | | | | | | iopad no op for compatibility with old scriptsMiodrag Milanovic2019-12-211-0/+3
| * | | | | | | | | | | | | | | | | | | | | Make iopad option default for all xilinx flowsMiodrag Milanovic2019-12-211-14/+5
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* | | | | | | | | | | | | | | | | | | | | Nitpick cleanup for ecp5Eddie Hung2019-12-272-11/+3
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* | | | | | | | | | | | | | | | | | | | Merge pull request #1593 from YosysHQ/mwk/dsp48a1-pmgenMarcin Kościelnicki2019-12-253-3/+6
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| * | | | | | | | | | | | | | | | | | | | xilinx_dsp: Initial DSP48A/DSP48A1 support.Marcin Kościelnicki2019-12-223-3/+6
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* / / / / / / / / / / / / / / / / / / / xilinx: Test our DSP48A/DSP48A1 simulation models.Marcin Kościelnicki2019-12-235-7/+362
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* | | | | | | | | | | | | | | | | / / Add abc9_arrival times for RAM{32,64}MEddie Hung2019-12-201-24/+10
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* | | | | | | | | | | | | | | | | | Add RAM{32,64}M to abc9_map.vEddie Hung2019-12-201-0/+78
* | | | | | | | | | | | | | | | | | Revert "Optimise write_xaiger"Eddie Hung2019-12-203-15/+0
* | | | | | | | | | | | | | | | | | Merge pull request #1558 from YosysHQ/eddie/xaiger_cleanupEddie Hung2019-12-193-0/+15
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| * | | | | | | | | | | | | | | | | | techmap/aigmap of whiteboxes to occur before abc9 instead of in write_xaigerEddie Hung2019-12-063-0/+15
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* | | | | | | | | | | | | | | | | | xilinx: Add simulation models for remaining CLB primitives.Marcin Kościelnicki2019-12-193-156/+210
* | | | | | | | | | | | | | | | | | xilinx_dffopt: Keep order of LUT inputs.Marcin Kościelnicki2019-12-191-16/+30
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* | | | | | | | | | | | | | | | | Merge pull request #1563 from YosysHQ/dave/async-prldDavid Shah2019-12-182-4/+28
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| * | | | | | | | | | | | | | | | | ecp5: Add support for mapping PRLD FFsDavid Shah2019-12-072-4/+28
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* | | | | | | | | | | | | | | | | xilinx: Add xilinx_dffopt pass (#1557)Marcin Kościelnicki2019-12-186-22/+389
* | | | | | | | | | | | | | | | | xilinx: Improve flip-flop handling.Marcin Kościelnicki2019-12-184-38/+228
* | | | | | | | | | | | | | | | | Merge pull request #1574 from YosysHQ/eddie/xilinx_lutramEddie Hung2019-12-163-12/+301
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