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| author | gatecat <gatecat@ds0.me> | 2021-02-15 09:38:22 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-02-15 09:38:22 +0000 |
| commit | 1b6cdce9251d42236a3db0314e84d6a3e3f06408 (patch) | |
| tree | be3b382420edd6cb1f1b6203f7ac518c7aeb4a4f /generic | |
| parent | f1ccc0e20531f63355e3da7c6c5f4f39a684fa3f (diff) | |
| parent | 7c7d69e1d2030dc983d0ddbc0e04f6765d51bbbc (diff) | |
| download | nextpnr-1b6cdce9251d42236a3db0314e84d6a3e3f06408.tar.gz nextpnr-1b6cdce9251d42236a3db0314e84d6a3e3f06408.tar.bz2 nextpnr-1b6cdce9251d42236a3db0314e84d6a3e3f06408.zip | |
Merge pull request #575 from YosysHQ/gatecat/belpin-2
Support for cell pin to bel pin mappings
Diffstat (limited to 'generic')
| -rw-r--r-- | generic/arch.cc | 2 | ||||
| -rw-r--r-- | generic/arch.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/generic/arch.cc b/generic/arch.cc index b54a8b65..7cd71179 100644 --- a/generic/arch.cc +++ b/generic/arch.cc @@ -342,6 +342,8 @@ std::vector<IdString> Arch::getBelPins(BelId bel) const return ret; } +std::array<IdString, 1> Arch::getBelPinsForCellPin(CellInfo *cell_info, IdString pin) const { return {pin}; } + // --------------------------------------------------------------- WireId Arch::getWireByName(IdStringList name) const diff --git a/generic/arch.h b/generic/arch.h index accf2dce..2a0c7158 100644 --- a/generic/arch.h +++ b/generic/arch.h @@ -125,6 +125,7 @@ struct ArchRanges using TileBelsRangeT = const std::vector<BelId> &; using BelAttrsRangeT = const std::map<IdString, std::string> &; using BelPinsRangeT = std::vector<IdString>; + using CellBelPinRangeT = std::array<IdString, 1>; // Wires using AllWiresRangeT = const std::vector<WireId> &; using DownhillPipRangeT = const std::vector<PipId> &; @@ -243,6 +244,7 @@ struct Arch : ArchAPI<ArchRanges> WireId getBelPinWire(BelId bel, IdString pin) const override; PortType getBelPinType(BelId bel, IdString pin) const override; std::vector<IdString> getBelPins(BelId bel) const override; + std::array<IdString, 1> getBelPinsForCellPin(CellInfo *cell_info, IdString pin) const override; WireId getWireByName(IdStringList name) const override; IdStringList getWireName(WireId wire) const override; |