diff options
Diffstat (limited to 'ice40/arch.cc')
| -rw-r--r-- | ice40/arch.cc | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/ice40/arch.cc b/ice40/arch.cc index 0b168383..b8bb13ea 100644 --- a/ice40/arch.cc +++ b/ice40/arch.cc @@ -637,17 +637,19 @@ std::vector<GroupId> Arch::getGroupGroups(GroupId group) const // ----------------------------------------------------------------------- -delay_t Arch::getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t budget) const +bool Arch::getBudgetOverride(const NetInfo *net_info, const PortRef &sink, delay_t &budget) const { const auto &driver = net_info->driver; if (driver.port == id_cout) { auto driver_loc = getBelLocation(driver.cell->bel); auto sink_loc = getBelLocation(sink.cell->bel); if (driver_loc.y == sink_loc.y) - return 0; - return 250; + budget = 0; + else + budget = 190; + return true; } - return budget; + return false; } // ----------------------------------------------------------------------- |