diff options
Diffstat (limited to 'passes/cmds/add.cc')
| -rw-r--r-- | passes/cmds/add.cc | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/passes/cmds/add.cc b/passes/cmds/add.cc index 7b76f3d4a..91f8c2add 100644 --- a/passes/cmds/add.cc +++ b/passes/cmds/add.cc @@ -42,9 +42,9 @@ static void add_formal(RTLIL::Module *module, const std::string &celltype, const } else { RTLIL::Cell *formal_cell = module->addCell(NEW_ID, "$" + celltype); - formal_cell->setPort(ID(A), wire); + formal_cell->setPort(ID::A, wire); if(enable_name == "") { - formal_cell->setPort(ID(EN), State::S1); + formal_cell->setPort(ID::EN, State::S1); log("Added $%s cell for wire \"%s.%s\"\n", celltype.c_str(), module->name.str().c_str(), name.c_str()); } else { @@ -52,7 +52,7 @@ static void add_formal(RTLIL::Module *module, const std::string &celltype, const if(enable_wire == nullptr) log_error("Could not find enable wire with name \"%s\".\n", enable_name.c_str()); - formal_cell->setPort(ID(EN), enable_wire); + formal_cell->setPort(ID::EN, enable_wire); log("Added $%s cell for wire \"%s.%s\" enabled by wire \"%s.%s\".\n", celltype.c_str(), module->name.str().c_str(), name.c_str(), module->name.str().c_str(), enable_name.c_str()); } } @@ -206,19 +206,23 @@ struct AddPass : public Pass { extra_args(args, argidx, design); + bool selected_anything = false; for (auto module : design->modules()) { log_assert(module != nullptr); if (!design->selected_whole_module(module->name)) continue; - if (module->get_bool_attribute("\\blackbox")) + if (module->get_bool_attribute(ID::blackbox)) continue; + selected_anything = true; if (is_formal_celltype(command)) add_formal(module, command, arg_name, enable_name); else if (command == "wire") add_wire(design, module, arg_name, arg_width, arg_flag_input, arg_flag_output, arg_flag_global); } + if (!selected_anything) + log_warning("No modules selected, or only blackboxes. Nothing was added.\n"); } } AddPass; |