datapath_parallel_cs.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) 2016-2024 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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 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 */
#ifndef DATAPATH_PARALLEL_CS_H
#define DATAPATH_PARALLEL_CS_H

#include "classic_datapath.hpp"
#include <vector>

REF_FORWARD_DECL(structural_object);
REF_FORWARD_DECL(structural_manager);

class datapath_parallel_cs : public classic_datapath
{
 protected:
   void instantiate_component_parallel(structural_objectRef clock_port, structural_objectRef reset_port);

   void manage_extern_global_port_parallel(const structural_managerRef SM,
                                           const std::vector<structural_objectRef>& memory_modules,
                                           const structural_objectRef circuit);

   void connect_module_kernel(structural_objectRef kernel, unsigned int num_kernel);

   void connect_i_module_kernel(structural_objectRef kernel);

   void add_ports() override;

   const CustomUnorderedSet<std::tuple<HLSFlowStep_Type, HLSFlowStepSpecializationConstRef, HLSFlowStep_Relationship>>
   ComputeHLSRelationships(const DesignFlowStep::RelationshipType relationship_type) const override;

   void resize_dimension_bus_port(unsigned int vector_size, structural_objectRef port);

   void resize_ctrl_parallel_ports(structural_objectRef mem_par_mod);

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

   ~datapath_parallel_cs() override;

   DesignFlowStep_Status InternalExec() override;
};

#endif // DATAPATH_PARALLEL_CS_H