diff options
Diffstat (limited to 'ice40/arch.cc')
| -rw-r--r-- | ice40/arch.cc | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc index 5f0384a3..65b21afd 100644 --- a/ice40/arch.cc +++ b/ice40/arch.cc @@ -340,6 +340,21 @@ WireId Arch::getBelPinWire(BelId bel, PortPin pin) const return ret; } +std::vector<PortPin> Arch::getBelPins(BelId bel) const +{ + std::vector<PortPin> ret; + + NPNR_ASSERT(bel != BelId()); + + int num_bel_wires = chip_info->bel_data[bel.index].num_bel_wires; + const BelWirePOD *bel_wires = chip_info->bel_data[bel.index].bel_wires.get(); + + for (int i = 0; i < num_bel_wires; i++) + ret.push_back(bel_wires[i].port); + + return ret; +} + // ----------------------------------------------------------------------- WireId Arch::getWireByName(IdString name) const |