WB4_interface.hpp

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/*
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 *
 *             ***********************************************
 *                              PandA Project
 *                     URL: http://panda.dei.polimi.it
 *                       Politecnico di Milano - DEIB
 *                        System Architectures Group
 *             ***********************************************
 *              Copyright (C) 2004-2024 Politecnico di Milano
 *
 *   This file is part of the PandA framework.
 *
 *   The PandA framework is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 3 of the License, or
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 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
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 *   You should have received a copy of the GNU General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
#ifndef _WB4_INTERFACE_HPP_
#define _WB4_INTERFACE_HPP_

#include "minimal_interface.hpp"
#include "refcount.hpp"

CONSTREF_FORWARD_DECL(BehavioralHelper);
REF_FORWARD_DECL(structural_type_descriptor);
REF_FORWARD_DECL(structural_object);

class WB4_interface : public minimal_interface
{
 protected:
   unsigned long long get_data_bus_bitsize();

   unsigned int get_addr_bus_bitsize();

   void build_WB4_bus_interface(structural_managerRef SM);

   void connect_with_signal_name(structural_managerRef SM, structural_objectRef portA, structural_objectRef portB,
                                 std::string signalName);

   void connect_with_signal_name(structural_managerRef SM, structural_objectRef APort, structural_objectRef B,
                                 std::string Bsignal, const std::string& signalName);

   void connect_with_signal_name(structural_managerRef SM, structural_objectRef A, std::string Asignal,
                                 structural_objectRef B, std::string Bsignal, const std::string& signalName);

   void connect_with_signal(structural_managerRef SM, structural_objectRef portA, structural_objectRef portB);

   void connect_with_signal(structural_managerRef SM, structural_objectRef A, std::string Asignal,
                            structural_objectRef B, std::string Bsignal);

   void connect_with_signal(structural_managerRef SM, structural_objectRef APort, structural_objectRef B,
                            std::string Bsignal);

   void connect_with_signal(structural_managerRef SM, structural_objectRef A, std::string Asignal,
                            structural_objectRef portB);

   void build_WB4_complete_logic(structural_managerRef SM, structural_objectRef wrappedObj,
                                 structural_objectRef interfaceObj);

 public:
   WB4_interface(const ParameterConstRef _parameters, const HLS_managerRef HLSMgr, unsigned int funId,
                 const DesignFlowManagerConstRef design_flow_manager,
                 const HLSFlowStep_Type hls_flow_step_type = HLSFlowStep_Type::WB4_INTERFACE_GENERATION);

   ~WB4_interface() override;

   DesignFlowStep_Status InternalExec() override;
};
#endif