diff options
Diffstat (limited to 'ecp5/arch.cc')
| -rw-r--r-- | ecp5/arch.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index 8b5962d2..ae9d1af0 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -574,6 +574,11 @@ bool Arch::place() PlacerHeapCfg cfg(getCtx()); cfg.criticalityExponent = 4; cfg.ioBufTypes.insert(id_TRELLIS_IO); + + cfg.cellGroups.emplace_back(); + cfg.cellGroups.back().insert(id_MULT18X18D); + cfg.cellGroups.back().insert(id_ALU54B); + if (!placer_heap(getCtx(), cfg)) return false; } else if (placer == "sa") { |