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Diffstat (limited to 'passes/proc/proc_dff.cc')
-rw-r--r--passes/proc/proc_dff.cc90
1 files changed, 45 insertions, 45 deletions
diff --git a/passes/proc/proc_dff.cc b/passes/proc/proc_dff.cc
index 9d2c897ee..cfd2eb7a7 100644
--- a/passes/proc/proc_dff.cc
+++ b/passes/proc/proc_dff.cc
@@ -77,8 +77,8 @@ static void gen_dffsr_complex(RTLIL::Module *mod, RTLIL::SigSpec sig_d, RTLIL::S
cell->parameters["\\A_SIGNED"] = RTLIL::Const(0);
cell->parameters["\\A_WIDTH"] = RTLIL::Const(sync_low_signals.size());
cell->parameters["\\Y_WIDTH"] = RTLIL::Const(1);
- cell->connections_["\\A"] = sync_low_signals;
- cell->connections_["\\Y"] = sync_low_signals = mod->addWire(NEW_ID);
+ cell->set("\\A", sync_low_signals);
+ cell->set("\\Y", sync_low_signals = mod->addWire(NEW_ID));
}
if (sync_low_signals.size() > 0) {
@@ -86,9 +86,9 @@ static void gen_dffsr_complex(RTLIL::Module *mod, RTLIL::SigSpec sig_d, RTLIL::S
cell->parameters["\\A_SIGNED"] = RTLIL::Const(0);
cell->parameters["\\A_WIDTH"] = RTLIL::Const(sync_low_signals.size());
cell->parameters["\\Y_WIDTH"] = RTLIL::Const(1);
- cell->connections_["\\A"] = sync_low_signals;
- cell->connections_["\\Y"] = mod->addWire(NEW_ID);
- sync_high_signals.append(cell->connections_["\\Y"]);
+ cell->set("\\A", sync_low_signals);
+ cell->set("\\Y", mod->addWire(NEW_ID));
+ sync_high_signals.append(cell->get("\\Y"));
}
if (sync_high_signals.size() > 1) {
@@ -96,30 +96,30 @@ static void gen_dffsr_complex(RTLIL::Module *mod, RTLIL::SigSpec sig_d, RTLIL::S
cell->parameters["\\A_SIGNED"] = RTLIL::Const(0);
cell->parameters["\\A_WIDTH"] = RTLIL::Const(sync_high_signals.size());
cell->parameters["\\Y_WIDTH"] = RTLIL::Const(1);
- cell->connections_["\\A"] = sync_high_signals;
- cell->connections_["\\Y"] = sync_high_signals = mod->addWire(NEW_ID);
+ cell->set("\\A", sync_high_signals);
+ cell->set("\\Y", sync_high_signals = mod->addWire(NEW_ID));
}
RTLIL::Cell *inv_cell = mod->addCell(NEW_ID, "$not");
inv_cell->parameters["\\A_SIGNED"] = RTLIL::Const(0);
inv_cell->parameters["\\A_WIDTH"] = RTLIL::Const(sig_d.size());
inv_cell->parameters["\\Y_WIDTH"] = RTLIL::Const(sig_d.size());
- inv_cell->connections_["\\A"] = sync_value;
- inv_cell->connections_["\\Y"] = sync_value_inv = mod->addWire(NEW_ID, sig_d.size());
+ inv_cell->set("\\A", sync_value);
+ inv_cell->set("\\Y", sync_value_inv = mod->addWire(NEW_ID, sig_d.size()));
RTLIL::Cell *mux_set_cell = mod->addCell(NEW_ID, "$mux");
mux_set_cell->parameters["\\WIDTH"] = RTLIL::Const(sig_d.size());
- mux_set_cell->connections_["\\A"] = sig_sr_set;
- mux_set_cell->connections_["\\B"] = sync_value;
- mux_set_cell->connections_["\\S"] = sync_high_signals;
- mux_set_cell->connections_["\\Y"] = sig_sr_set = mod->addWire(NEW_ID, sig_d.size());
+ mux_set_cell->set("\\A", sig_sr_set);
+ mux_set_cell->set("\\B", sync_value);
+ mux_set_cell->set("\\S", sync_high_signals);
+ mux_set_cell->set("\\Y", sig_sr_set = mod->addWire(NEW_ID, sig_d.size()));
RTLIL::Cell *mux_clr_cell = mod->addCell(NEW_ID, "$mux");
mux_clr_cell->parameters["\\WIDTH"] = RTLIL::Const(sig_d.size());
- mux_clr_cell->connections_["\\A"] = sig_sr_clr;
- mux_clr_cell->connections_["\\B"] = sync_value_inv;
- mux_clr_cell->connections_["\\S"] = sync_high_signals;
- mux_clr_cell->connections_["\\Y"] = sig_sr_clr = mod->addWire(NEW_ID, sig_d.size());
+ mux_clr_cell->set("\\A", sig_sr_clr);
+ mux_clr_cell->set("\\B", sync_value_inv);
+ mux_clr_cell->set("\\S", sync_high_signals);
+ mux_clr_cell->set("\\Y", sig_sr_clr = mod->addWire(NEW_ID, sig_d.size()));
}
std::stringstream sstr;
@@ -131,11 +131,11 @@ static void gen_dffsr_complex(RTLIL::Module *mod, RTLIL::SigSpec sig_d, RTLIL::S
cell->parameters["\\CLK_POLARITY"] = RTLIL::Const(clk_polarity, 1);
cell->parameters["\\SET_POLARITY"] = RTLIL::Const(true, 1);
cell->parameters["\\CLR_POLARITY"] = RTLIL::Const(true, 1);
- cell->connections_["\\D"] = sig_d;
- cell->connections_["\\Q"] = sig_q;
- cell->connections_["\\CLK"] = clk;
- cell->connections_["\\SET"] = sig_sr_set;
- cell->connections_["\\CLR"] = sig_sr_clr;
+ cell->set("\\D", sig_d);
+ cell->set("\\Q", sig_q);
+ cell->set("\\CLK", clk);
+ cell->set("\\SET", sig_sr_set);
+ cell->set("\\CLR", sig_sr_clr);
log(" created %s cell `%s' with %s edge clock and multiple level-sensitive resets.\n",
cell->type.c_str(), cell->name.c_str(), clk_polarity ? "positive" : "negative");
@@ -155,22 +155,22 @@ static void gen_dffsr(RTLIL::Module *mod, RTLIL::SigSpec sig_in, RTLIL::SigSpec
inv_set->parameters["\\A_SIGNED"] = RTLIL::Const(0);
inv_set->parameters["\\A_WIDTH"] = RTLIL::Const(sig_in.size());
inv_set->parameters["\\Y_WIDTH"] = RTLIL::Const(sig_in.size());
- inv_set->connections_["\\A"] = sig_set;
- inv_set->connections_["\\Y"] = sig_set_inv;
+ inv_set->set("\\A", sig_set);
+ inv_set->set("\\Y", sig_set_inv);
RTLIL::Cell *mux_sr_set = mod->addCell(NEW_ID, "$mux");
mux_sr_set->parameters["\\WIDTH"] = RTLIL::Const(sig_in.size());
- mux_sr_set->connections_[set_polarity ? "\\A" : "\\B"] = RTLIL::Const(0, sig_in.size());
- mux_sr_set->connections_[set_polarity ? "\\B" : "\\A"] = sig_set;
- mux_sr_set->connections_["\\Y"] = sig_sr_set;
- mux_sr_set->connections_["\\S"] = set;
+ mux_sr_set->set(set_polarity ? "\\A" : "\\B", RTLIL::Const(0, sig_in.size()));
+ mux_sr_set->set(set_polarity ? "\\B" : "\\A", sig_set);
+ mux_sr_set->set("\\Y", sig_sr_set);
+ mux_sr_set->set("\\S", set);
RTLIL::Cell *mux_sr_clr = mod->addCell(NEW_ID, "$mux");
mux_sr_clr->parameters["\\WIDTH"] = RTLIL::Const(sig_in.size());
- mux_sr_clr->connections_[set_polarity ? "\\A" : "\\B"] = RTLIL::Const(0, sig_in.size());
- mux_sr_clr->connections_[set_polarity ? "\\B" : "\\A"] = sig_set_inv;
- mux_sr_clr->connections_["\\Y"] = sig_sr_clr;
- mux_sr_clr->connections_["\\S"] = set;
+ mux_sr_clr->set(set_polarity ? "\\A" : "\\B", RTLIL::Const(0, sig_in.size()));
+ mux_sr_clr->set(set_polarity ? "\\B" : "\\A", sig_set_inv);
+ mux_sr_clr->set("\\Y", sig_sr_clr);
+ mux_sr_clr->set("\\S", set);
RTLIL::Cell *cell = mod->addCell(sstr.str(), "$dffsr");
cell->attributes = proc->attributes;
@@ -178,11 +178,11 @@ static void gen_dffsr(RTLIL::Module *mod, RTLIL::SigSpec sig_in, RTLIL::SigSpec
cell->parameters["\\CLK_POLARITY"] = RTLIL::Const(clk_polarity, 1);
cell->parameters["\\SET_POLARITY"] = RTLIL::Const(true, 1);
cell->parameters["\\CLR_POLARITY"] = RTLIL::Const(true, 1);
- cell->connections_["\\D"] = sig_in;
- cell->connections_["\\Q"] = sig_out;
- cell->connections_["\\CLK"] = clk;
- cell->connections_["\\SET"] = sig_sr_set;
- cell->connections_["\\CLR"] = sig_sr_clr;
+ cell->set("\\D", sig_in);
+ cell->set("\\Q", sig_out);
+ cell->set("\\CLK", clk);
+ cell->set("\\SET", sig_sr_set);
+ cell->set("\\CLR", sig_sr_clr);
log(" created %s cell `%s' with %s edge clock and %s level non-const reset.\n", cell->type.c_str(), cell->name.c_str(),
clk_polarity ? "positive" : "negative", set_polarity ? "positive" : "negative");
@@ -204,11 +204,11 @@ static void gen_dff(RTLIL::Module *mod, RTLIL::SigSpec sig_in, RTLIL::Const val_
}
cell->parameters["\\CLK_POLARITY"] = RTLIL::Const(clk_polarity, 1);
- cell->connections_["\\D"] = sig_in;
- cell->connections_["\\Q"] = sig_out;
+ cell->set("\\D", sig_in);
+ cell->set("\\Q", sig_out);
if (arst)
- cell->connections_["\\ARST"] = *arst;
- cell->connections_["\\CLK"] = clk;
+ cell->set("\\ARST", *arst);
+ cell->set("\\CLK", clk);
log(" created %s cell `%s' with %s edge clock", cell->type.c_str(), cell->name.c_str(), clk_polarity ? "positive" : "negative");
if (arst)
@@ -296,9 +296,9 @@ static void proc_dff(RTLIL::Module *mod, RTLIL::Process *proc, ConstEval &ce)
cell->parameters["\\A_WIDTH"] = RTLIL::Const(inputs.size());
cell->parameters["\\B_WIDTH"] = RTLIL::Const(inputs.size());
cell->parameters["\\Y_WIDTH"] = RTLIL::Const(1);
- cell->connections_["\\A"] = inputs;
- cell->connections_["\\B"] = compare;
- cell->connections_["\\Y"] = sync_level->signal;
+ cell->set("\\A", inputs);
+ cell->set("\\B", compare);
+ cell->set("\\Y", sync_level->signal);
many_async_rules.clear();
}
@@ -322,7 +322,7 @@ static void proc_dff(RTLIL::Module *mod, RTLIL::Process *proc, ConstEval &ce)
if (sync_edge || sync_level || many_async_rules.size() > 0)
log_error("Mixed always event with edge and/or level sensitive events!\n");
log(" created direct connection (no actual register cell created).\n");
- mod->connections_.push_back(RTLIL::SigSig(sig, insig));
+ mod->connect(RTLIL::SigSig(sig, insig));
continue;
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-05 17:39:24 +0000