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| author | YRabbit <rabbit@yrabbit.cyou> | 2021-10-22 23:27:36 +1000 |
|---|---|---|
| committer | YRabbit <rabbit@yrabbit.cyou> | 2021-10-22 23:27:36 +1000 |
| commit | e9f3946d584ed98660e7a6289181645a9249f19f (patch) | |
| tree | 9109b245081bb7c33bc96a4f5e121f4fefe1447b /gowin | |
| parent | f52fd6a272958b6371d280e90dc3dbeeebbee16c (diff) | |
| download | nextpnr-e9f3946d584ed98660e7a6289181645a9249f19f.tar.gz nextpnr-e9f3946d584ed98660e7a6289181645a9249f19f.tar.bz2 nextpnr-e9f3946d584ed98660e7a6289181645a9249f19f.zip | |
gowin: Explicitly initialize the y in the cluster
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
Diffstat (limited to 'gowin')
| -rw-r--r-- | gowin/pack.cc | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gowin/pack.cc b/gowin/pack.cc index 8fe7e0ee..2616a913 100644 --- a/gowin/pack.cc +++ b/gowin/pack.cc @@ -43,6 +43,7 @@ static void make_dummy_alu(Context *ctx, int alu_idx, CellInfo *ci, CellInfo *pa dummy->cluster = packed_head->name; dummy->constr_z = alu_idx % 6; dummy->constr_x = alu_idx / 6; + dummy->constr_y = 0; packed_head->constr_children.push_back(dummy.get()); new_cells.push_back(std::move(dummy)); } @@ -140,6 +141,7 @@ static void pack_alus(Context *ctx) packed->cluster = packed_head->name; packed->constr_z = alu_idx % 6; packed->constr_x = alu_idx / 6; + packed->constr_y = 0; packed_head->constr_children.push_back(packed.get()); ++alu_idx; @@ -191,6 +193,7 @@ static void pack_alus(Context *ctx) packed_tail->cluster = packed_head->name; packed_tail->constr_z = alu_idx % 6; packed_tail->constr_x = alu_idx / 6; + packed_tail->constr_y = 0; ++alu_idx; packed_head->constr_children.push_back(packed_tail.get()); new_cells.push_back(std::move(packed_tail)); @@ -364,6 +367,7 @@ static void pack_mux2_lut(Context *ctx, CellInfo *ci, bool (*pred)(const BaseCtx packed->cluster = packed->name; mux0->cluster = packed->name; mux0->constr_x = x[0]; + mux0->constr_y = 0; mux0->constr_z = z[0]; for (auto &child : mux0->constr_children) { child->cluster = packed->name; @@ -374,6 +378,7 @@ static void pack_mux2_lut(Context *ctx, CellInfo *ci, bool (*pred)(const BaseCtx mux0->constr_children.clear(); mux1->cluster = packed->name; mux1->constr_x = x[1]; + mux0->constr_y = 0; mux1->constr_z = z[1]; for (auto &child : mux1->constr_children) { child->cluster = packed->name; |