diff options
Diffstat (limited to 'gowin/arch.cc')
| -rw-r--r-- | gowin/arch.cc | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/gowin/arch.cc b/gowin/arch.cc index e6eeced3..756580e0 100644 --- a/gowin/arch.cc +++ b/gowin/arch.cc @@ -666,6 +666,17 @@ const PairPOD *pairLookup(const PairPOD *list, const size_t len, const int dest) return nullptr; } +const PinPOD *pinLookup(const PinPOD *list, const size_t len, const int idx) +{ + for (size_t i = 0; i < len; i++) { + const PinPOD *pin = &list[i]; + if (pin->index_id == idx) { + return pin; + } + } + return nullptr; +} + bool aliasCompare(GlobalAliasPOD i, GlobalAliasPOD j) { return (i.dest_row < j.dest_row) || (i.dest_row == j.dest_row && i.dest_col < j.dest_col) || @@ -947,9 +958,9 @@ void Arch::read_cst(std::istream &in) case ioloc: { // IO_LOC name pin IdString pinname = id(match[2]); pinline = match[2]; - const PairPOD *belname = pairLookup(package->pins.get(), package->num_pins, pinname.index); + const PinPOD *belname = pinLookup(package->pins.get(), package->num_pins, pinname.index); if (belname != nullptr) { - std::string bel = IdString(belname->src_id).str(this); + std::string bel = IdString(belname->loc_id).str(this); it->second->setAttr(IdString(ID_BEL), bel); } else { if (std::regex_match(pinline, match_pinloc, iobelre)) { |