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* Use a dummy box file if none specifiedEddie Hung2019-08-282-0/+2
* Missing newlineEddie Hung2019-08-201-1/+1
* Reformat so it shows up/looks nice when "help $alu" and "help $alu+"Eddie Hung2019-08-091-25/+34
* A bit more on where $lcu comes fromEddie Hung2019-08-091-0/+2
* Add more commentsEddie Hung2019-08-091-4/+18
* Add a few comments to document $alu and $lcuEddie Hung2019-08-081-9/+12
* Add $_NMUX_, add "abc -g cmos", add proper cmos cell costsClifford Wolf2019-08-061-0/+19
* gen_lut to return correctly sized LUT maskEddie Hung2019-07-161-1/+1
* Revert "Add "synth -keepdc" option"Eddie Hung2019-07-091-13/+2
* Add synth -keepdc optionEddie Hung2019-07-081-2/+13
* Make doc consistentEddie Hung2019-06-141-1/+4
* Merge remote-tracking branch 'origin/master' into xaigEddie Hung2019-06-123-2/+182
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| * Add "wreduce -keepdc", fixes #1016Clifford Wolf2019-05-201-2/+4
| * Merge remote-tracking branch 'origin/master' into clifford/specifyEddie Hung2019-05-031-0/+2
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| | * Run "peepopt" in generic "synth" pass and "synth_ice40"Clifford Wolf2019-04-301-0/+2
| * | Improve $specrule interfaceClifford Wolf2019-04-231-2/+2
| * | Improve $specrule interfaceClifford Wolf2019-04-231-3/+4
| * | Add $specrule cells for $setup/$hold/$skew specify rulesClifford Wolf2019-04-231-0/+28
| * | Rename T_{RISE,FALL}_AVG to T_{RISE,FALL}_TYP to better match verilog std nom...Clifford Wolf2019-04-231-70/+70
| * | Add $specify2 and $specify3 cells to simlibClifford Wolf2019-04-231-0/+147
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* / synth to take -abc9 argumentEddie Hung2019-02-201-5/+13
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* Merge pull request #772 from whitequark/synth_lutClifford Wolf2019-01-021-6/+40
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| * synth: add k-LUT mode.whitequark2019-01-021-2/+36
| * synth: improve script documentation. NFC.whitequark2019-01-021-6/+6
* | Merge pull request #771 from whitequark/techmap_cmp2lutClifford Wolf2019-01-022-1/+106
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| * cmp2lut: new techmap pass.whitequark2019-01-022-1/+106
* | Fix typographical and grammatical errors and inconsistencies.whitequark2019-01-022-2/+2
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* gate2lut: new techlib, for converting Yosys gates to FPGA LUTs.whitequark2018-12-052-0/+88
* Fix typo.whitequark2018-12-051-2/+2
* Consistent use of 'override' for virtual methods in derived classes.Henner Zeller2018-07-202-8/+8
* Make -nordff the default in "prep"Clifford Wolf2018-05-301-9/+13
* Add "synth -noshare"Clifford Wolf2018-03-041-2/+11
* Add $allconst and $allseq cell typesClifford Wolf2018-02-231-0/+24
* Fix minor typo in "prep" help messageClifford Wolf2017-12-191-1/+1
* Add dff2ff.v techmap fileClifford Wolf2017-05-312-0/+15
* Add $_ANDNOT_ and $_ORNOT_ gatesClifford Wolf2017-05-171-0/+38
* Add $live and $fair cell types, add support for s_eventually keywordClifford Wolf2017-02-251-0/+16
* Add $cover cell type and SVA cover() supportClifford Wolf2017-02-041-0/+8
* Added $anyseq cell typeClifford Wolf2016-10-141-0/+12
* Added $global_clock verilog syntax support for creating $ff cellsClifford Wolf2016-10-142-2/+23
* Added $ff and $_FF_ cell typesClifford Wolf2016-10-122-1/+14
* Added "prep -nokeepdc"Clifford Wolf2016-09-301-4/+12
* Added "prep -nomem"Clifford Wolf2016-08-301-6/+16
* Removed $aconst cell typeClifford Wolf2016-08-301-12/+0
* Removed $predict againClifford Wolf2016-08-281-8/+0
* Added "wreduce -memx"Clifford Wolf2016-08-201-2/+6
* Added memory_memx pass, "memory -memx", and "prep -memx"Clifford Wolf2016-08-191-2/+17
* Added $anyconst and $aconstClifford Wolf2016-07-271-0/+24
* Added $initstate cell type and vlog functionClifford Wolf2016-07-211-0/+17
* After reading the SV spec, using non-standard predict() instead of expect()Clifford Wolf2016-07-211-9/+1