diff options
Diffstat (limited to 'generic/arch.cc')
| -rw-r--r-- | generic/arch.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/generic/arch.cc b/generic/arch.cc index daaa8118..f6c264bb 100644 --- a/generic/arch.cc +++ b/generic/arch.cc @@ -403,6 +403,15 @@ delay_t Arch::estimateDelay(WireId src, WireId dst) const return (dx + dy) * grid_distance_to_delay; } +delay_t Arch::predictDelay(WireId src, WireId dst) const +{ + const WireInfo &s = wires.at(src); + const WireInfo &d = wires.at(dst); + int dx = abs(s.x - d.x); + int dy = abs(s.y - d.y); + return (dx + dy) * grid_distance_to_delay; +} + delay_t Arch::getBudgetOverride(NetInfo *net_info, int user_idx, delay_t budget) const { return budget; } // --------------------------------------------------------------- |