Commit message (Collapse) | Author | Age | Files | Lines | |
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* | techmap: Add _TECHMAP_CELLNAME_ special parameter. | Marcelina Kościelnicka | 2020-07-21 | 1 | -0/+1 |
| | | | | | | | This parameter will resolve to the name of the cell being mapped. The first user of this parameter will be synth_intel_alm's Quartus output, which requires a unique (and preferably descriptive) name passed as a cell parameter for the memory cells. | ||||
* | Add new builtin FF types | Marcelina Kościelnicka | 2020-06-23 | 1 | -0/+3 |
| | | | | | | | | | | | | | | 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). | ||||
* | Merge pull request #1862 from boqwxp/cleanup_techmap | clairexen | 2020-05-31 | 1 | -0/+1 |
|\ | | | | | Clean up `passes/techmap/techmap.cc` | ||||
| * | techmap: prefix special wires with backslash for use as IdString | Eddie Hung | 2020-05-14 | 1 | -0/+1 |
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* | | Add force_downto and force_upto wire attributes. | Marcelina Kościelnicka | 2020-05-19 | 1 | -0/+2 |
| | | | | | | | | Fixes #2058. | ||||
* | | abc9: use (* abc9_keep *) instead of (* abc9_scc *); apply to $_DFF_?_ | Eddie Hung | 2020-05-14 | 1 | -1/+1 |
| | | | | | | | | instead of moving them to $__ prefix | ||||
* | | abc9_ops: fix bypass boxes using (* abc9_bypass *) | Eddie Hung | 2020-05-14 | 1 | -2/+1 |
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* | | Merge pull request #2005 from YosysHQ/claire/fix1990 | Claire Wolf | 2020-05-07 | 1 | -0/+1 |
|\ \ | |/ |/| | Add "nowrshmsk" attribute, fix shift-and-mask bit slice write for signed offset | ||||
| * | Add "nowrshmsk" attribute, fix shift-and-mask bit slice write for signed ↵ | Claire Wolf | 2020-05-02 | 1 | -0/+1 |
| | | | | | | | | | | | | offset, fixes #1990 Signed-off-by: Claire Wolf <claire@symbioticeda.com> | ||||
* | | frontend: cleanup to use more ID::*, more dict<> instead of map<> | Eddie Hung | 2020-05-04 | 1 | -0/+3 |
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* | Merge pull request #1992 from YosysHQ/eddie/bugpoint_help | Eddie Hung | 2020-04-27 | 1 | -0/+1 |
|\ | | | | | bugpoint: improve help text | ||||
| * | bugpoint: (* keep *) to (* bugpoint_keep *); also apply to modules/cells | Eddie Hung | 2020-04-24 | 1 | -0/+1 |
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* | | verific: do not assert if wire not found; warn instead | Eddie Hung | 2020-04-23 | 1 | -0/+1 |
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* | kernel: big fat patch to use more ID::*, otherwise ID(*) | Eddie Hung | 2020-04-02 | 1 | -7/+193 |
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* | kernel: Use constids.inc for global/constant IdStrings | Eddie Hung | 2020-04-02 | 1 | -0/+27 |