| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Removing manual files | KrystalDelusion | 2022-12-08 | 1 | -1007/+0 |
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| * | Add the $anyinit cell and the formalff pass | Jannis Harder | 2022-08-16 | 1 | -1/+1 |
| | | | | | | | | These can be used to protect undefined flip-flop initialization values from optimizations that are not sound for formal verification and can help mapping all solver-provided values in witness traces for flows that use different backends simultaneously. | ||||
| * | Add $aldff and $aldffe: flip-flops with async load. | Marcelina Kościelnicka | 2021-10-02 | 1 | -2/+13 |
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| * | Add v2 memory cells. | Marcelina Kościelnicka | 2021-08-11 | 1 | -27/+99 |
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| * | memory: Introduce $meminit_v2 cell, with EN input. | Marcelina Kościelnicka | 2021-07-28 | 1 | -5/+6 |
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| * | Add latches to the manual. | Marcelina Kościelnicka | 2020-06-26 | 1 | -42/+165 |
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| * | Add a few more gate types to the manual. | Marcelina Kościelnicka | 2020-06-26 | 1 | -8/+36 |
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| * | Add new builtin FF types | Marcelina Kościelnicka | 2020-06-23 | 1 | -28/+178 |
| | | | | | | | | | | | | | | | The new types include: - FFs with async reset and enable (`$adffe`, `$_DFFE_[NP][NP][01][NP]_`) - FFs with sync reset (`$sdff`, `$_SDFF_[NP][NP][01]_`) - FFs with sync reset and enable, reset priority (`$sdffs`, `$_SDFFE_[NP][NP][01][NP]_`) - FFs with sync reset and enable, enable priority (`$sdffce`, `$_SDFFCE_[NP][NP][01][NP]_`) - FFs with async reset, set, and enable (`$dffsre`, `$_DFFSRE_[NP][NP][NP][NP]_`) - latches with reset or set (`$adlatch`, `$_DLATCH_[NP][NP][01]_`) The new FF types are not actually used anywhere yet (this is left for future commits). | ||||
| * | Document division and modulo cells | Xiretza | 2020-05-28 | 1 | -0/+23 |
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| * | Merge pull request #1553 from whitequark/manual-dffx | Claire Wolf | 2020-01-28 | 1 | -11/+90 |
| |\ | | | | | Document $dffe, $dffsr, $_DFFE_*, $_DFFSR_* cells | ||||
| | * | manual: document $dffe, $dffsr, $_DFFE_*, $_DFFSR_* cells. | whitequark | 2019-12-05 | 1 | -11/+90 |
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| * | | manual: document behavior of many comb cells more precisely. | whitequark | 2019-12-04 | 1 | -35/+56 |
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| * | Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs | Clifford Wolf | 2019-08-06 | 1 | -1/+1 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add $specrule cells for $setup/$hold/$skew specify rules | Clifford Wolf | 2019-04-23 | 1 | -1/+1 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add CellTypes support for $specify2 and $specify3 | Clifford Wolf | 2019-04-23 | 1 | -0/+4 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | manual: document some gates. | whitequark | 2019-01-14 | 1 | -9/+11 |
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| * | manual: explain $tribuf cell. | whitequark | 2019-01-14 | 1 | -0/+10 |
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| * | Fix typo in manual | Clifford Wolf | 2019-01-07 | 1 | -1/+1 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | manual: make description of $meminit ports match reality. | whitequark | 2018-12-21 | 1 | -3/+15 |
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| * | manual: fix typos. | whitequark | 2018-12-20 | 1 | -2/+2 |
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| * | manual: document $meminit cell and memory_* passes. | whitequark | 2018-12-20 | 1 | -6/+21 |
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| * | Add $allconst and $allseq cell types | Clifford Wolf | 2018-02-23 | 1 | -1/+2 |
| | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | Add $_ANDNOT_ and $_ORNOT_ gates | Clifford Wolf | 2017-05-17 | 1 | -1/+2 |
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| * | Add $live and $fair cell types, add support for s_eventually keyword | Clifford Wolf | 2017-02-25 | 1 | -1/+1 |
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| * | Add $cover cell type and SVA cover() support | Clifford Wolf | 2017-02-04 | 1 | -1/+1 |
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| * | Added $anyseq cell type | Clifford Wolf | 2016-10-14 | 1 | -1/+1 |
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| * | Added $ff and $_FF_ cell types | Clifford Wolf | 2016-10-12 | 1 | -0/+4 |
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| * | Removed $aconst cell type | Clifford Wolf | 2016-08-30 | 1 | -1/+1 |
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| * | Removed $predict again | Clifford Wolf | 2016-08-28 | 1 | -1/+1 |
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| * | Added $anyconst and $aconst | Clifford Wolf | 2016-07-27 | 1 | -1/+1 |
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| * | Added $initstate cell type and vlog function | Clifford Wolf | 2016-07-21 | 1 | -1/+1 |
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| * | After reading the SV spec, using non-standard predict() instead of expect() | Clifford Wolf | 2016-07-21 | 1 | -1/+1 |
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| * | Added basic support for $expect cells | Clifford Wolf | 2016-07-13 | 1 | -1/+1 |
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| * | Added $sop cell type and "abc -sop" | Clifford Wolf | 2016-06-17 | 1 | -0/+4 |
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| * | Added read-enable to memory model | Clifford Wolf | 2015-09-25 | 1 | -2/+6 |
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| * | Spell check (by Larry Doolittle) | Clifford Wolf | 2015-08-14 | 1 | -2/+2 |
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| * | Added $assume cell type | Clifford Wolf | 2015-02-26 | 1 | -1/+1 |
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| * | Added $equiv cell type | Clifford Wolf | 2015-01-19 | 1 | -1/+1 |
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| * | Added more documentation fixmes for nontrivial register cells | Clifford Wolf | 2014-12-08 | 1 | -1/+9 |
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| * | Added $lcu cell type | Clifford Wolf | 2014-09-08 | 1 | -1/+1 |
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| * | Removed $bu0 cell type | Clifford Wolf | 2014-09-04 | 1 | -6/+0 |
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| * | Added $alu cell type | Clifford Wolf | 2014-08-30 | 1 | -0/+4 |
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| * | Added additional gate types: $_NAND_ $_NOR_ $_XNOR_ $_AOI3_ $_OAI3_ $_AOI4_ ↵ | Clifford Wolf | 2014-08-16 | 1 | -0/+4 |
| | | | | | $_OAI4_ | ||||
| * | Renamed $_INV_ cell type to $_NOT_ | Clifford Wolf | 2014-08-15 | 1 | -2/+2 |
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| * | Removed old doc references to $safe_pmux | Clifford Wolf | 2014-08-15 | 1 | -4/+0 |
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| * | Changed the $mem/$memwr WR_EN input to a per-data-bit enable signal | Clifford Wolf | 2014-07-16 | 1 | -3/+4 |
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| * | Added $slice and $concat cell types | Clifford Wolf | 2014-02-07 | 1 | -0/+4 |
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| * | Added TRANSPARENT parameter to $memrd (and RD_TRANSPARENT to $mem) | Clifford Wolf | 2014-02-03 | 1 | -0/+7 |
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| * | Added $assert cell | Clifford Wolf | 2014-01-19 | 1 | -0/+4 |
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| * | Added correct handling of $memwr priority | Clifford Wolf | 2014-01-03 | 1 | -0/+3 |
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index : iCE40/yosys | |
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