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-rw-r--r--gowin/pack.cc66
1 files changed, 33 insertions, 33 deletions
diff --git a/gowin/pack.cc b/gowin/pack.cc
index 1201e310..268f26ef 100644
--- a/gowin/pack.cc
+++ b/gowin/pack.cc
@@ -96,7 +96,7 @@ static void pack_alus(Context *ctx)
log_info("packed ALU head into %s. CIN net is %s\n", ctx->nameOf(packed_head.get()),
ctx->nameOf(cin_netId));
}
- connect_port(ctx, ctx->nets[ctx->id("$PACKER_VCC_NET")].get(), packed_head.get(), id_C);
+ packed_head->connectPort(id_C, ctx->nets[ctx->id("$PACKER_VCC_NET")].get());
if (cin_netId == ctx->id("$PACKER_GND_NET")) {
// CIN = 0
packed_head->params[id_ALU_MODE] = std::string("C2L");
@@ -106,8 +106,8 @@ static void pack_alus(Context *ctx)
packed_head->params[id_ALU_MODE] = std::string("ONE2C");
} else {
// CIN from logic
- connect_port(ctx, ctx->nets[cin_netId].get(), packed_head.get(), id_B);
- connect_port(ctx, ctx->nets[cin_netId].get(), packed_head.get(), id_D);
+ packed_head->connectPort(id_B, ctx->nets[cin_netId].get());
+ packed_head->connectPort(id_D, ctx->nets[cin_netId].get());
packed_head->params[id_ALU_MODE] = std::string("0"); // ADD
}
}
@@ -123,9 +123,9 @@ static void pack_alus(Context *ctx)
packed_cells.insert(ci->name);
// CIN/COUT are hardwired, delete
- disconnect_port(ctx, ci, id_CIN);
+ ci->disconnectPort(id_CIN);
NetInfo *cout = ci->ports.at(id_COUT).net;
- disconnect_port(ctx, ci, id_COUT);
+ ci->disconnectPort(id_COUT);
std::unique_ptr<CellInfo> packed = create_generic_cell(ctx, id_SLICE, ci->name.str(ctx) + "_ALULC");
if (ctx->verbose) {
@@ -135,9 +135,9 @@ static void pack_alus(Context *ctx)
int mode = int_or_default(ci->params, id_ALU_MODE);
packed->params[id_ALU_MODE] = mode;
if (mode == 9) { // MULT
- connect_port(ctx, ctx->nets[ctx->id("$PACKER_GND_NET")].get(), packed.get(), id_C);
+ packed->connectPort(id_C, ctx->nets[ctx->id("$PACKER_GND_NET")].get());
} else {
- connect_port(ctx, ctx->nets[ctx->id("$PACKER_VCC_NET")].get(), packed.get(), id_C);
+ packed->connectPort(id_C, ctx->nets[ctx->id("$PACKER_VCC_NET")].get());
}
// add to cluster
@@ -149,30 +149,30 @@ static void pack_alus(Context *ctx)
++alu_idx;
// connect all remainig ports
- replace_port(ci, id_SUM, packed.get(), id_F);
+ ci->movePortTo(id_SUM, packed.get(), id_F);
switch (mode) {
case 0: // ADD
- replace_port(ci, id_I0, packed.get(), id_B);
- replace_port(ci, id_I1, packed.get(), id_D);
+ ci->movePortTo(id_I0, packed.get(), id_B);
+ ci->movePortTo(id_I1, packed.get(), id_D);
break;
case 1: // SUB
- replace_port(ci, id_I0, packed.get(), id_A);
- replace_port(ci, id_I1, packed.get(), id_D);
+ ci->movePortTo(id_I0, packed.get(), id_A);
+ ci->movePortTo(id_I1, packed.get(), id_D);
break;
case 5: // LE
- replace_port(ci, id_I0, packed.get(), id_A);
- replace_port(ci, id_I1, packed.get(), id_B);
+ ci->movePortTo(id_I0, packed.get(), id_A);
+ ci->movePortTo(id_I1, packed.get(), id_B);
break;
case 9: // MULT
- replace_port(ci, id_I0, packed.get(), id_A);
- replace_port(ci, id_I1, packed.get(), id_B);
- disconnect_port(ctx, packed.get(), id_D);
- connect_port(ctx, ctx->nets[ctx->id("$PACKER_VCC_NET")].get(), packed.get(), id_D);
+ ci->movePortTo(id_I0, packed.get(), id_A);
+ ci->movePortTo(id_I1, packed.get(), id_B);
+ packed->disconnectPort(id_D);
+ packed->connectPort(id_D, ctx->nets[ctx->id("$PACKER_VCC_NET")].get());
break;
default:
- replace_port(ci, id_I0, packed.get(), id_A);
- replace_port(ci, id_I1, packed.get(), id_B);
- replace_port(ci, id_I3, packed.get(), id_D);
+ ci->movePortTo(id_I0, packed.get(), id_A);
+ ci->movePortTo(id_I1, packed.get(), id_B);
+ ci->movePortTo(id_I3, packed.get(), id_D);
}
new_cells.push_back(std::move(packed));
@@ -191,7 +191,7 @@ static void pack_alus(Context *ctx)
ctx->nameOf(cout));
}
packed_tail->params[id_ALU_MODE] = std::string("C2L");
- connect_port(ctx, cout, packed_tail.get(), id_F);
+ packed_tail->connectPort(id_F, cout);
// add to cluster
packed_tail->cluster = packed_head->name;
packed_tail->constr_z = alu_idx % 6;
@@ -275,8 +275,8 @@ static void pack_mux2_lut5(Context *ctx, CellInfo *ci, pool<IdString> &packed_ce
packed->constr_children.clear();
// reconnect MUX ports
- replace_port(ci, id_O, packed.get(), id_OF);
- replace_port(ci, id_I1, packed.get(), id_I1);
+ ci->movePortTo(id_O, packed.get(), id_OF);
+ ci->movePortTo(id_I1, packed.get(), id_I1);
// remove cells
packed_cells.insert(ci->name);
@@ -320,10 +320,10 @@ static void pack_mux2_lut5(Context *ctx, CellInfo *ci, pool<IdString> &packed_ce
packed->constr_children.clear();
// reconnect MUX ports
- replace_port(ci, id_O, packed.get(), id_OF);
- replace_port(ci, id_S0, packed.get(), id_SEL);
- replace_port(ci, id_I0, packed.get(), id_I0);
- replace_port(ci, id_I1, packed.get(), id_I1);
+ ci->movePortTo(id_O, packed.get(), id_OF);
+ ci->movePortTo(id_S0, packed.get(), id_SEL);
+ ci->movePortTo(id_I0, packed.get(), id_I0);
+ ci->movePortTo(id_I1, packed.get(), id_I1);
// remove cells
packed_cells.insert(ci->name);
@@ -394,10 +394,10 @@ static void pack_mux2_lut(Context *ctx, CellInfo *ci, bool (*pred)(const BaseCtx
packed->constr_children.push_back(mux1);
// reconnect MUX ports
- replace_port(ci, id_O, packed.get(), id_OF);
- replace_port(ci, id_S0, packed.get(), id_SEL);
- replace_port(ci, id_I0, packed.get(), id_I0);
- replace_port(ci, id_I1, packed.get(), id_I1);
+ ci->movePortTo(id_O, packed.get(), id_OF);
+ ci->movePortTo(id_S0, packed.get(), id_SEL);
+ ci->movePortTo(id_I0, packed.get(), id_I0);
+ ci->movePortTo(id_I1, packed.get(), id_I1);
// remove cells
packed_cells.insert(ci->name);
@@ -711,7 +711,7 @@ static void pack_io(Context *ctx)
// delete the $nexpnr_[io]buf
for (auto &p : iob->ports) {
IdString netname = p.second.net->name;
- disconnect_port(ctx, iob, p.first);
+ iob->disconnectPort(p.first);
delete_nets.insert(netname);
}
packed_cells.insert(iob->name);
generated by cgit v1.2.3 (git 2.25.1) at 2025-02-05 19:34:18 +0000