diff options
Diffstat (limited to 'fpga_interchange/arch.cc')
| -rw-r--r-- | fpga_interchange/arch.cc | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/fpga_interchange/arch.cc b/fpga_interchange/arch.cc index acbe205f..8fb5ffdb 100644 --- a/fpga_interchange/arch.cc +++ b/fpga_interchange/arch.cc @@ -177,13 +177,10 @@ PortType Arch::getBelPinType(BelId bel, IdString pin) const NPNR_ASSERT(bel != BelId()); int pin_index = getBelPinIndex(bel, pin); - if(pin_index < 0) { - // Port could not be found! - return PORT_INOUT; - } else { - const int32_t *types = locInfo(bel).bel_data[bel.index].types.get(); - return PortType(types[pin_index]); - } + auto &bel_data = locInfo(bel).bel_data[bel.index]; + NPNR_ASSERT(pin_index >= 0 && pin_index < bel_data.num_bel_wires); + const int32_t *types = bel_data.types.get(); + return PortType(types[pin_index]); } // ----------------------------------------------------------------------- @@ -464,7 +461,7 @@ std::vector<std::pair<IdString, std::string>> Arch::getBelAttrs(BelId bel) const delay_t Arch::estimateDelay(WireId src, WireId dst, bool debug) const { - // FIXME: Implement when adding timing-driven place and route. + // FIXME: Implement something to push the A* router in the right direction. return 0; } |