diff options
Diffstat (limited to 'ice40/place_legaliser.cc')
| -rw-r--r-- | ice40/place_legaliser.cc | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ice40/place_legaliser.cc b/ice40/place_legaliser.cc index 559358c7..5fffb4fb 100644 --- a/ice40/place_legaliser.cc +++ b/ice40/place_legaliser.cc @@ -246,7 +246,7 @@ class PlacementLegaliser std::tuple<int, int, int> find_closest_bel(float target_x, float target_y, CellChain &chain) { std::tuple<int, int, int> best_origin = std::make_tuple(-1, -1, -1); - wirelen_t best_wirelength = std::numeric_limits<wirelen_t>::max(); + wirelen_t best_metric = std::numeric_limits<wirelen_t>::max(); int width = ctx->chip_info->width, height = ctx->chip_info->height; // Slow, should radiate outwards from target position - TODO int chain_size = int(chain.cells.size()); @@ -260,11 +260,11 @@ class PlacementLegaliser valid = false; break; } else { - wirelen += get_cell_wirelength_at_bel(ctx, chain.cells.at(k), lb.first); + wirelen += get_cell_metric_at_bel(ctx, chain.cells.at(k), lb.first, MetricType::COST); } } - if (valid && wirelen < best_wirelength) { - best_wirelength = wirelen; + if (valid && wirelen < best_metric) { + best_metric = wirelen; best_origin = std::make_tuple(x, y, 0); } } |