GeneratableFUNetlistBlock.hh

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/*
    Copyright (c) 2002-2017 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file GeneratableFUNetlistBlock.hh
 *
 * Declaration of GeneratableFUNetlistBlock.
 *
 * @author Lasse Lehtonen 2017 (lasse.lehtonen-no.spam-tut.fi)
 */
 
#pragma once
 
#include "FUPort.hh"
#include "NetlistBlock.hh"
#include "NetlistGenerator.hh"
 
namespace ProGe {
 
    class GeneratableFUNetlistBlock : public NetlistBlock {
    public:
        GeneratableFUNetlistBlock(const std::string& moduleName,
            const std::string instanceName, NetlistGenerator& generator)
            : NetlistBlock(moduleName, instanceName), generator_(generator) {}
 
        virtual ~GeneratableFUNetlistBlock() = default;
 
        void addInOperand(TTAMachine::FUPort* port, int id) {
            (void) id;
            NetlistPort* dataPort =
                new NetlistPort("data_" + port->name() + "_in",
                    std::to_string(port->width()), BIT_VECTOR, IN, *this);
            NetlistPort* loadPort = new NetlistPort(
                "load_" + port->name() + "_in", "1", BIT, IN, *this);
            generator_.mapLoadPort(*dataPort, *loadPort);
            generator_.mapNetlistPort(*port, *dataPort);
        }
        void addOutOperand(TTAMachine::FUPort* port) {
            NetlistPort* dataPort =
                new NetlistPort("data_" + port->name() + "_out",
                    std::to_string(port->width()), BIT_VECTOR, OUT, *this);
            generator_.mapNetlistPort(*port, *dataPort);
        }
 
    private:
        NetlistGenerator& generator_;
    };
}