/home/cschwick/hal/generic/include/hal/GeneralHardwareAddress.hh

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#ifndef __GeneralHardwareAddress
#define __GeneralHardwareAddress

#include <stdint.h>
#include <vector>

#include "hal/AddressSpace.hh"
#include "hal/IllegalOperationException.hh"


namespace HAL {

class GeneralHardwareAddress {
public:
  GeneralHardwareAddress ( uint32_t address,
                           uint32_t dataWidth );

  virtual ~GeneralHardwareAddress();  

  uint32_t getAddress() const;

  uint32_t getComputedAddress( const std::vector<uint32_t>& baseaddresses ) const ;
  virtual uint32_t getAddressModifier() const
    throw( IllegalOperationException ) = 0;

  uint32_t getDataWidth() const;

  enum AddressSpace getAddressSpace() const;
  uint32_t getMapId() const; 
  bool isConfigSpace() const;

  bool isMemorySpace()const;

  virtual bool isIOSpace() const 
    throw( IllegalOperationException ) = 0;

  virtual void print( std::ostream& os = std::cout ) const = 0;

  virtual GeneralHardwareAddress* clone() const = 0;

protected:

  uint32_t address_;
  uint32_t dataWidth_;
  uint32_t addressModifier_;

  uint32_t mapId_;

  enum AddressSpace addressSpace_;
};

} /* namespace HAL */

#endif /* __GeneralHardwareAddress */