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* Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-04-2212-29/+488
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| * Merge pull request #941 from Wren6991/sim_lib_io_clkeClifford Wolf2019-04-221-10/+19
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| | * ice40 cells_sim.v: SB_IO: update clock enable behaviour based on hardware exp...Luke Wren2019-04-211-10/+19
| * | Merge branch 'master' of https://github.com/dh73/yosys_gowin into dh73-masterClifford Wolf2019-04-2210-10/+458
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| | * | GoWin enablement: DRAM, initial BRAM, DRAM init, DRAM sim and synth_gowin flowDiego2019-04-1210-11/+459
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| * | Re-added clean after techmap in synth_xilinxClifford Wolf2019-04-221-0/+2
| * | Merge pull request #916 from YosysHQ/map_cells_before_map_lutsClifford Wolf2019-04-221-10/+10
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| | * \ Merge branch 'master' into map_cells_before_map_lutsEddie Hung2019-04-216-59/+85
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| | * | | Missing techmap entry in helpEddie Hung2019-04-041-0/+1
| | * | | synth_xilinx to map_cells before map_lutsEddie Hung2019-04-041-12/+12
| * | | | Merge pull request #911 from mmicko/gowin-nobramClifford Wolf2019-04-221-1/+1
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| | * | | Make nobram false by default for gowinMiodrag Milanovic2019-04-021-1/+1
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* | | | Convert to use #945Eddie Hung2019-04-212-9/+3
* | | | Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-04-202-10/+12
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| * | | Revert "synth_* with -retime option now calls abc with -D 1 as well"Eddie Hung2019-04-1811-15/+15
| * | | Merge branch 'master' into eddie/fix_retimeEddie Hung2019-04-184-44/+69
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| * | | synth_* with -retime option now calls abc with -D 1 as wellEddie Hung2019-04-1011-15/+15
| * | | Move techamp t:$_DFF_?N? to before abc callEddie Hung2019-04-051-2/+2
| * | | RetryEddie Hung2019-04-051-1/+1
| * | | Resolve @daveshah1 comment, update synth_xilinx helpEddie Hung2019-04-052-7/+9
| * | | synth_xilinx to techmap FFs after abc call, otherwise -retime failsEddie Hung2019-04-051-3/+3
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* | | ABC_FLOPS -> ABC_MODEL -- only whitebox if ABC_MODEL setEddie Hung2019-04-192-4/+7
* | | Make SB_DFF whiteboxEddie Hung2019-04-193-3/+3
* | | Fix SB_DFF comb modelEddie Hung2019-04-182-3/+3
* | | Missing close bracketEddie Hung2019-04-181-1/+1
* | | Annotate SB_DFF* with abc_flop and abc_box_idEddie Hung2019-04-181-22/+49
* | | Add SB_DFF* to boxesEddie Hung2019-04-183-6/+306
* | | Use new -wb flag for ABC flowEddie Hung2019-04-183-19/+5
* | | Also update Makefile.incEddie Hung2019-04-181-7/+6
* | | Make SB_LUT4 a blackboxEddie Hung2019-04-183-3/+3
* | | Fix renameEddie Hung2019-04-181-0/+0
* | | Rename to abc_*.{box,lut}Eddie Hung2019-04-186-0/+0
* | | Update Makefile.inc tooEddie Hung2019-04-171-4/+6
* | | Reduce to three devices: hx, lp, uEddie Hung2019-04-177-4/+23
* | | Add up5k timingsEddie Hung2019-04-172-0/+19
* | | Fix grammarEddie Hung2019-04-171-2/+2
* | | Update error messageEddie Hung2019-04-171-1/+1
* | | Add "-device" argument to synth_ice40Eddie Hung2019-04-174-7/+20
* | | Missing abc_flop_q attribute on SPRAMEddie Hung2019-04-171-1/+1
* | | Map to SB_LUT4 from fastest input firstEddie Hung2019-04-171-7/+11
* | | Mark seq output ports with "abc_flop_q" attrEddie Hung2019-04-171-24/+24
* | | Also update Makefile.incEddie Hung2019-04-171-3/+3
* | | synth_ice40 to use renamed filesEddie Hung2019-04-171-2/+2
* | | Rename to abc.*Eddie Hung2019-04-173-0/+0
* | | Revert "Try using an ICE40_CARRY_LUT primitive to avoid ABC issues"Eddie Hung2019-04-177-102/+35
* | | Try using an ICE40_CARRY_LUT primitive to avoid ABC issuesEddie Hung2019-04-177-35/+102
* | | Fix spacingEddie Hung2019-04-171-5/+5
* | | Add SB_LUT4 to box libraryEddie Hung2019-04-163-0/+16
* | | Add ice40 box filesEddie Hung2019-04-166-1/+27
* | | Add support for synth_xilinx -abc9 and ignore abc9 -dress optEddie Hung2019-04-121-1/+9