diff options
Diffstat (limited to 'common')
| -rw-r--r-- | common/nextpnr.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/common/nextpnr.h b/common/nextpnr.h index c43b9dc4..cf04f831 100644 --- a/common/nextpnr.h +++ b/common/nextpnr.h @@ -1093,6 +1093,7 @@ template <typename R> struct ArchAPI : BaseCtx virtual WireId getBelPinWire(BelId bel, IdString pin) const = 0; virtual PortType getBelPinType(BelId bel, IdString pin) const = 0; virtual typename R::BelPinsRangeT getBelPins(BelId bel) const = 0; + virtual typename R::CellBelPinRangeT getBelPinsForCellPin(CellInfo *cell_info, IdString pin) const = 0; // Wire methods virtual typename R::AllWiresRangeT getWires() const = 0; virtual WireId getWireByName(IdStringList name) const = 0; @@ -1176,6 +1177,8 @@ template <typename R> struct ArchAPI : BaseCtx // This contains the relevant range types for the default implementations of Arch functions struct BaseArchRanges { + // Bels + using CellBelPinRangeT = std::array<IdString, 1>; // Attributes using BelAttrsRangeT = std::vector<std::pair<IdString, std::string>>; using WireAttrsRangeT = std::vector<std::pair<IdString, std::string>>; @@ -1241,6 +1244,11 @@ template <typename R> struct BaseArch : ArchAPI<R> return empty_if_possible<typename R::BelAttrsRangeT>(); } + virtual typename R::CellBelPinRangeT getBelPinsForCellPin(CellInfo *cell_info, IdString pin) const override + { + return return_if_match<std::array<IdString, 1>, typename R::CellBelPinRangeT>({pin}); + } + // Wire methods virtual IdString getWireType(WireId wire) const override { return IdString(); } virtual typename R::WireAttrsRangeT getWireAttrs(WireId) const override |