diff options
Diffstat (limited to 'cyclonev/arch.h')
| -rw-r--r-- | cyclonev/arch.h | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/cyclonev/arch.h b/cyclonev/arch.h index 84ab72f2..e1294e3f 100644 --- a/cyclonev/arch.h +++ b/cyclonev/arch.h @@ -54,6 +54,22 @@ struct BelInfo bool gb; }; +struct WireInfo +{ + // name_override is only used for nextpnr-created wires + // otherwise; this is empty and a name is created according to mistral rules + IdString name_override; + + // these are transformed on-the-fly to PipId by the iterator, to save space (WireId is half the size of PipId) + std::vector<WireId> wires_downhill; + std::vector<WireId> wires_uphill; + + std::vector<BelPin> bel_pins; + + // flags for special wires (currently unused) + uint64_t flags; +}; + struct ArchRanges : BaseArchRanges { using ArchArgsT = ArchArgs; @@ -117,8 +133,8 @@ struct Arch : BaseArch<ArchRanges> const std::vector<PipId> &getPips() const override; Loc getPipLocation(PipId pip) const override; IdStringList getPipName(PipId pip) const override; - WireId getPipSrcWire(PipId pip) const override; - WireId getPipDstWire(PipId pip) const override; + WireId getPipSrcWire(PipId pip) const override { return WireId(pip.src); }; + WireId getPipDstWire(PipId pip) const override { return WireId(pip.dst); }; DelayQuad getPipDelay(PipId pip) const override; const std::vector<PipId> &getPipsDownhill(WireId wire) const override; const std::vector<PipId> &getPipsUphill(WireId wire) const override; |