source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Generic/Victim/Victim_Pseudo_LRU/src/Victim_Pseudo_LRU_allocation.cpp

/*
 * $Id: Victim_Pseudo_LRU_allocation.cpp 112 2009-03-18 22:36:26Z rosiere $
 *
 * [ Description ]
 * 
 */

#include "Behavioural/Generic/Victim/Victim_Pseudo_LRU/include/Victim_Pseudo_LRU.h"
#include "Behavioural/include/Allocation.h"

namespace morpheo {
namespace behavioural {
namespace generic {
namespace victim {
namespace victim_pseudo_lru {

  void Victim_Pseudo_LRU::allocation (void)
  {
    _component   = new Component (_usage);

    Entity * entity = _component->set_entity (_name                  
                                              ,"Select_Priority_Fixed"
#ifdef POSITION
                                              ,COMBINATORY           
#endif
                                              );
    
    _interfaces = entity->set_interfaces();

    // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    {
      Interface_fifo * interface = _interfaces->set_interface(""
#ifdef POSITION
                                                              , IN  ,WEST, "Generalist interface"
#endif
                                                              );
      
      in_CLOCK        = interface->set_signal_clk              ("clock" ,1, CLOCK_VHDL_YES);
      in_NRESET       = interface->set_signal_in  <Tcontrol_t> ("nreset",1, RESET_VHDL_YES);
    }

    // ~~~~~[ Interface : "access" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    {
      ALLOC1_INTERFACE_BEGIN("access",IN,WEST, "Access", _param->_nb_access);

      ALLOC1_VALACK_IN ( in_ACCESS_VAL    ,VAL);
      ALLOC1_VALACK_OUT(out_ACCESS_ACK    ,ACK);
      ALLOC1_SIGNAL_IN ( in_ACCESS_HIT    ,"hit"    ,Tcontrol_t,1);
      ALLOC1_SIGNAL_IN ( in_ACCESS_ADDRESS,"address",Taddress_t,log2(_param->_size_address));
      ALLOC1_SIGNAL_IN ( in_ACCESS_ENTITY ,"entity" ,Tentity_t ,log2(_param->_nb_entity   ));
      ALLOC1_SIGNAL_OUT(out_ACCESS_VICTIM ,"victim" ,Tentity_t ,log2(_param->_nb_entity   ));

      ALLOC1_INTERFACE_END(_param->_nb_access);
    }

    if (usage_is_set(_usage,USE_SYSTEMC))
      {
        // -----[ Register ]---------------------------------------------------
        reg_TABLE = new entry_t *  [_param->_size_table];
        
        for (uint32_t i=0; i<_param->_size_table; i++)
          reg_TABLE [i] = new entry_t (_param->_nb_entity);
        
        // -----[ Internal ]---------------------------------------------------
        ALLOC1(internal_ACCESS_ACK   ,Tcontrol_t,_param->_nb_access);
        ALLOC1(internal_ACCESS_VICTIM,Tentity_t ,_param->_nb_access);
      }

#ifdef POSITION
    if (usage_is_set(_usage,USE_POSITION))
      _component->generate_file();
#endif
  };

}; // end namespace victim_pseudo_lru
}; // end namespace victim
}; // end namespace generic

}; // end namespace behavioural
}; // end namespace morpheo