dramsys.hh

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/*
 * Copyright (c) 2022 Fraunhofer IESE
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 * this software without specific prior written permission.
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#ifndef __MEM_DRAMSYS_H__
#define __MEM_DRAMSYS_H__
 
#include "DRAMSysConfiguration.h"
#include "mem/abstract_mem.hh"
#include "mem/dramsys_wrapper.hh"
#include "params/DRAMSys.hh"
 
namespace gem5
{
 
namespace memory
{
 
class DRAMSys : public AbstractMemory
{
    PARAMS(DRAMSys);
    sc_gem5::TlmTargetWrapper<32> tlmWrapper;
 
  public:
    DRAMSys(Params const &params)
        : AbstractMemory(params),
          tlmWrapper(dramSysWrapper.tSocket,
              params.name + ".tlm",
              InvalidPortID),
          config(DRAMSysConfiguration::from_path(
              params.configuration,
              params.resource_directory)),
          dramSysWrapper(params.name.c_str(),
            config,
            params.recordable,
            params.range)
    {
    }
 
    gem5::Port &getPort(const std::string &if_name, PortID idx) override
    {
        if (if_name != "tlm")
        {
            return AbstractMemory::getPort(if_name, idx);
        }
 
        return tlmWrapper;
    }
 
  private:
    DRAMSysConfiguration::Configuration config;
    DRAMSysWrapper dramSysWrapper;
};
 
} // namespace memory
} // namespace gem5
 
#endif // __MEM_DRAMSYS_HH__