mirror of https://github.com/YosysHQ/yosys.git
50 lines
1.7 KiB
C++
50 lines
1.7 KiB
C++
/*
|
|
* yosys -- Yosys Open SYnthesis Suite
|
|
*
|
|
* Copyright (C) 2012 Claire Xenia Wolf <claire@yosyshq.com>
|
|
* Copyright (C) 2018 Ruben Undheim <ruben.undheim@gmail.com>
|
|
*
|
|
* Permission to use, copy, modify, and/or distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#ifndef HIERARCHY_TOP_H
|
|
#define HIERARCHY_TOP_H
|
|
|
|
#include "kernel/yosys.h"
|
|
|
|
YOSYS_NAMESPACE_BEGIN
|
|
|
|
namespace Hierarchy {
|
|
struct TopModulePrepare {
|
|
Design* design;
|
|
const std::map<std::string, std::string>& params;
|
|
bool is_from_verific = false;
|
|
Module* load_top(const string& name, bool auto_top);
|
|
private:
|
|
Module* load_top_module_regular(const string& name);
|
|
Module* load_top_module_verific(bool& is_from_verific, string name, Module* top_mod);
|
|
void derive_all();
|
|
Module* load_top_module_attribute();
|
|
Module* load_top_module_auto();
|
|
Module* rederived_top(Module* top_mod);
|
|
void clear_initial_top_attribute(Module* top_mod);
|
|
};
|
|
|
|
void ensure_unique_top_attribute(Module* top_mod, Design* design);
|
|
};
|
|
|
|
YOSYS_NAMESPACE_END
|
|
|
|
#endif /* HIERARCHY_TOP_H */
|