diff options
Diffstat (limited to 'nexus')
| -rw-r--r-- | nexus/arch.cc | 4 | ||||
| -rw-r--r-- | nexus/arch.h | 2 | ||||
| -rw-r--r-- | nexus/bba_version.inc | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/nexus/arch.cc b/nexus/arch.cc index a25fc95e..78e10e16 100644 --- a/nexus/arch.cc +++ b/nexus/arch.cc @@ -731,8 +731,8 @@ bool Arch::lookup_cell_delay(int type_idx, IdString from_port, IdString to_port, const auto &ct = speed_grade->cell_types[type_idx]; int dly_idx = db_binary_search( ct.prop_delays.get(), ct.num_prop_delays, - [](const CellPropDelayPOD &pd) { return std::make_pair(pd.from_port, pd.to_port); }, - std::make_pair(from_port.index, to_port.index)); + [](const CellPropDelayPOD &pd) { return std::make_pair(pd.to_port, pd.from_port); }, + std::make_pair(to_port.index, from_port.index)); if (dly_idx == -1) return false; delay.min_delay = ct.prop_delays[dly_idx].min_delay; diff --git a/nexus/arch.h b/nexus/arch.h index 2d68ebeb..cbe39316 100644 --- a/nexus/arch.h +++ b/nexus/arch.h @@ -276,7 +276,7 @@ NPNR_PACKED_STRUCT(struct IdStringDBPOD { // Timing structures are generally sorted using IdString indices as keys for fast binary searches // All delays are integer picoseconds -// Sort key: (from_port, to_port) for binary search by IdString +// Sort key: (to_port, from_port) for binary search by IdString NPNR_PACKED_STRUCT(struct CellPropDelayPOD { int32_t from_port; int32_t to_port; diff --git a/nexus/bba_version.inc b/nexus/bba_version.inc index 45a4fb75..ec635144 100644 --- a/nexus/bba_version.inc +++ b/nexus/bba_version.inc @@ -1 +1 @@ -8 +9 |