torc/placer/NetlistInstance.hpp

// Torc - Copyright 2011 University of Southern California.  All Rights Reserved.
// $HeadURL: https://torc-isi.svn.sourceforge.net/svnroot/torc-isi/branches/staging/0.9/src/torc/placer/NetlistInstance.hpp $
// $Id: NetlistInstance.hpp 10 2011-10-12 18:40:16Z nsteiner $

// This program 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 (at your option) any later version.
// 
// This program is distributed in the hope that it will be useful, 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.
// 
// 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 TORC_PLACER_NETLISTINSTANCE_HPP
#define TORC_PLACER_NETLISTINSTANCE_HPP

#include "torc/physical/Instance.hpp"
#include "torc/placer/DeviceSite.hpp"
#include "torc/placer/NetlistPin.hpp"
#include <vector>

namespace torc {
namespace placer {
    class DeviceSite;
    
    class NetlistInstance {
    //types
        typedef boost::uint32_t uint32;
        typedef physical::InstanceSharedPtr InstanceSharedPtr;
        
    protected:
        DeviceSite* mSite; // this is the site on which this instance is placed
        
        InstanceSharedPtr mPhysicalInstance;
        uint32 mInstanceType; // the type index for sites that this instance can be placed on
            // type indexes
        //std::vector<int> m
        
    public:
        NetlistInstance(InstanceSharedPtr inInstance, uint32 inType) : mSite(NULL), 
            mPhysicalInstance(inInstance), mInstanceType(inType) {}
        ~NetlistInstance() {}
        void setSite(DeviceSite* siteptr) {
            mSite = siteptr;
        }
        DeviceSite* getSite() {
            return mSite;
        }
        InstanceSharedPtr getInstance() {
            return mPhysicalInstance;
        }
        uint32 getType() {
            return mInstanceType;
        }
        void addPin(NetlistPin* pin) {
        }
        uint32 getNumPins() {
            return 0;
        }
        NetlistPin* getPin(uint32 index) {
            return 0;
        }
    }; // class NetlistInstance
    
    typedef std::vector<NetlistInstance*> NetlistInstancePtrVector;
} // namespace placer
} // namespace torc
#endif // TORC_PLACER_NETLISTINSTANCE_HPP

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