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* Remove dff init altogetherPepijn de Vos2019-11-192-3/+3
* add help for nowidelut and abc9 optionsPepijn de Vos2019-11-181-1/+7
* Merge branch 'master' of https://github.com/YosysHQ/yosys into gowinPepijn de Vos2019-11-164-15/+439
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| * ecp5: Use new autoname pass for better cell/net namesDavid Shah2019-11-151-0/+1
| * Merge pull request #1490 from YosysHQ/clifford/autonameClifford Wolf2019-11-141-0/+1
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| | * Add "autoname" pass and use it in "synth_ice40"Clifford Wolf2019-11-131-0/+1
| * | Merge pull request #1465 from YosysHQ/dave/ice40_timing_simClifford Wolf2019-11-141-14/+436
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| | * ice40: Add post-pnr ICESTORM_RAM model and fix FFsDavid Shah2019-10-231-2/+340
| | * ice40: Support for post-pnr timing simulationDavid Shah2019-10-231-12/+96
| * | Do not map $eq and $ne in cmp2lut, only proper arithmetic cmpClifford Wolf2019-11-111-1/+1
* | | fix fsm test with proper clock enable polarityPepijn de Vos2019-11-111-4/+4
* | | Merge branch 'master' of https://github.com/YosysHQ/yosys into gowinPepijn de Vos2019-11-1122-22988/+30572
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| * | synth_xilinx: Merge blackbox primitive libraries.Marcin Kościelnicki2019-11-0611-23234/+29820
| * | xilinx: Add URAM288 mapping for xcupDavid Shah2019-10-235-2/+92
| * | xilinx: Add support for UltraScale[+] BRAM mappingDavid Shah2019-10-237-416/+1062
| * | xilinx: Support multiplier mapping for all families.Marcin Kościelnicki2019-10-229-9/+269
| * | Merge pull request #1452 from nakengelhardt/fix_dsp_mem_regClifford Wolf2019-10-222-0/+2
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| | * | Call memory_dff before DSP mapping to reserve registers (fixes #1447)N. Engelhardt2019-10-172-0/+2
* | | | fix wide lutsPepijn de Vos2019-11-061-12/+12
* | | | add IOBUFPepijn de Vos2019-10-282-1/+10
* | | | add tristate buffer and testPepijn de Vos2019-10-282-2/+8
* | | | More formattingPepijn de Vos2019-10-281-55/+49
* | | | really really fix formatting maybePepijn de Vos2019-10-281-41/+41
* | | | undo formatting fuckupPepijn de Vos2019-10-281-25/+25
* | | | add wide lutsPepijn de Vos2019-10-283-36/+119
* | | | add 32-bit BRAM and byte-enablesPepijn de Vos2019-10-282-4/+25
* | | | ALU sim tweaksPepijn de Vos2019-10-241-11/+11
* | | | add a few more missing dffPepijn de Vos2019-10-211-7/+16
* | | | add negedge DFFPepijn de Vos2019-10-212-15/+139
* | | | use ADDSUB ALU mode to remove invertersPepijn de Vos2019-10-212-7/+77
* | | | Merge branch 'master' of https://github.com/YosysHQ/yosys into gowinPepijn de Vos2019-10-2158-1315/+24105
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| * | | ecp5: Pass -nomfs to abc9David Shah2019-10-201-2/+2
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| * | Makefile: don't assume python is called `python3`Sean Cross2019-10-194-6/+6
| * | Merge branch 'master' into mmicko/efinixMiodrag Milanović2019-10-1837-474/+305
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| | * ecp5: Add ECLKBRIDGECS blackboxDavid Shah2019-10-111-0/+7
| | * ecp5: Add attrmvcp to copy syn_useioff to driving FFDavid Shah2019-10-101-0/+1
| | * ecp5: Set syn_useioff on IO FFs to enable packingDavid Shah2019-10-101-8/+8
| | * xilinx: Add simulation model for IBUFG.Marcin Kościelnicki2019-10-105-33/+14
| | * Merge pull request #1437 from YosysHQ/eddie/abc_to_abc9Eddie Hung2019-10-0831-228/+236
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| | | * Merge branch 'master' into eddie/abc_to_abc9Eddie Hung2019-10-044-181/+9
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| | | * | Rename abc_* names/attributes to more precisely be abc9_*Eddie Hung2019-10-0431-227/+235
| | * | | Add comment on why partial multipliers are 18x18Eddie Hung2019-10-041-4/+8
| | * | | Fix typo in check_label()Eddie Hung2019-10-041-1/+1
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| | * | Add temporary `abc9 -nomfs` and use for `synth_xilinx -abc9`Eddie Hung2019-10-041-2/+6
| | * | Remove DSP48E1 from *_cells_xtra.vEddie Hung2019-10-043-178/+2
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| | * Panic over. Model was elsewhere. Re-arrange for consistencyEddie Hung2019-10-045-31/+4
| | * OopsEddie Hung2019-10-041-1/+1
| | * Ohmilord this wasn't added all this time!?!Eddie Hung2019-10-041-0/+29
| * | FF should be initialized to 0Miodrag Milanovic2019-10-041-1/+3
| * | Add missing latch mappingMiodrag Milanovic2019-10-041-0/+12
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