/*
 * $Id: Parameters.cpp 115 2009-04-20 21:29:17Z rosiere $
 *
 * [ Description ]
 * 
 */

#include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Write_unit/Write_unit/include/Parameters.h"

namespace morpheo {
namespace behavioural {
namespace core {
namespace multi_execute_loop {
namespace execute_loop {
namespace multi_write_unit {
namespace write_unit {


#undef  FUNCTION
#define FUNCTION "Write_unit::Parameters"
  Parameters::Parameters (uint32_t              size_write_queue   ,
			  uint32_t              size_execute_queue ,
			  uint32_t              nb_context         ,
			  uint32_t              nb_front_end       ,
			  uint32_t              nb_ooo_engine      ,
			  uint32_t              nb_packet          ,
			  uint32_t              size_general_data  ,
			  uint32_t              nb_general_register,
			  uint32_t              size_special_data  ,
			  uint32_t              nb_special_register,
			  uint32_t              nb_bypass_write    ,
			  write_queue::Twrite_queue_scheme_t write_queue_scheme ,
			  bool                  is_toplevel):
    behavioural::Parameters("Write_unit")
  {
    log_printf(FUNC,Write_unit,FUNCTION,"Begin");

    _size_write_queue             = size_write_queue   ;
    _size_execute_queue           = size_execute_queue ;
    _nb_context                   = nb_context         ;
    _nb_front_end                 = nb_front_end       ;
    _nb_ooo_engine                = nb_ooo_engine      ;
    _nb_packet                    = nb_packet          ;
    _nb_general_register          = nb_general_register;
    _nb_special_register          = nb_special_register;
    _nb_bypass_write              = nb_bypass_write    ;
    _write_queue_scheme           = write_queue_scheme ;

    _nb_gpr_write                 = 1;
    _nb_spr_write                 = 1;

    _have_component_execute_queue = _size_execute_queue > 0;
                                  
    _param_write_queue  = new morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_write_unit::write_unit::write_queue  ::Parameters
      (_size_write_queue   ,
       _nb_context         ,
       _nb_front_end       ,
       _nb_ooo_engine      ,
       _nb_packet          ,
        size_general_data  ,
       _nb_general_register,
        size_special_data  ,
       _nb_special_register,
       _nb_bypass_write    ,
       _write_queue_scheme );
    
    if (_have_component_execute_queue)
      _param_execute_queue  = new morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_write_unit::write_unit::execute_queue::Parameters
	(_size_execute_queue ,
	 _nb_context         ,
	 _nb_front_end       ,
	 _nb_ooo_engine      ,
	 _nb_packet          ,
	  size_general_data  ,
	  size_special_data  );
    
    test();

    if (is_toplevel)
      {
        _size_instruction_address     = size_general_data-2;
        _size_context_id              = log2(_nb_context         );
        _size_front_end_id            = log2(_nb_front_end       );
        _size_ooo_engine_id           = log2(_nb_ooo_engine      );
        _size_rob_ptr                 = log2(_nb_packet          );
        _size_general_register        = log2(_nb_general_register);
        _size_special_register        = log2(_nb_special_register);
        _size_general_data            = size_general_data  ;
        _size_special_data            = size_special_data  ;
        
        _have_port_context_id         = _size_context_id    > 0;
        _have_port_front_end_id       = _size_front_end_id  > 0;
        _have_port_ooo_engine_id      = _size_ooo_engine_id > 0;
        _have_port_rob_ptr            = _size_rob_ptr       > 0;

        copy();
      }

    log_printf(FUNC,Write_unit,FUNCTION,"End");
  };
  
// #undef  FUNCTION
// #define FUNCTION "Write_unit::Parameters (copy)"
//   Parameters::Parameters (Parameters & param):
//     _size_write_queue        (param._size_write_queue       ),
//     _size_execute_queue      (param._size_execute_queue     ),
//     _nb_context              (param._nb_context             ),
//     _nb_front_end            (param._nb_front_end           ),
//     _nb_ooo_engine           (param._nb_ooo_engine          ),
//     _nb_packet               (param._nb_packet              ),
//     _size_general_data       (param._size_general_data      ),
//     _nb_general_register     (param._nb_general_register    ),
//     _size_special_data       (param._size_special_data      ),
//     _nb_special_register     (param._nb_special_register    ),
//     _nb_bypass_write         (param._nb_bypass_write        ),

//     _nb_gpr_write            (param._nb_gpr_write           ),
//     _nb_spr_write            (param._nb_spr_write           ),

//     _size_context_id         (param._size_context_id        ),
//     _size_front_end_id       (param._size_front_end_id      ),
//     _size_ooo_engine_id      (param._size_ooo_engine_id     ),
//     _size_packet_id          (param._size_packet_id         ),
//     _size_general_register   (param._size_general_register  ),
//     _size_special_register   (param._size_special_register  ),

//     _have_component_execute_queue (param._have_component_execute_queue),
//     _have_port_context_id         (param._have_port_context_id        ),
//     _have_port_front_end_id       (param._have_port_front_end_id      ),
//     _have_port_ooo_engine_id      (param._have_port_ooo_engine_id     ),
//     _have_port_packet_id          (param._have_port_packet_id         )
//   {
//     log_printf(FUNC,Write_unit,FUNCTION,"Begin");
    
//     _param_write_queue   = param._param_write_queue  ;
//     _param_execute_queue = param._param_execute_queue;

//     test();
//     log_printf(FUNC,Write_unit,FUNCTION,"End");
//   };

#undef  FUNCTION
#define FUNCTION "Write_unit::~Parameters"
  Parameters::~Parameters (void)
  {
    log_printf(FUNC,Write_unit,FUNCTION,"Begin");

    delete _param_write_queue;

    if (_have_component_execute_queue)
      delete _param_execute_queue;

    log_printf(FUNC,Write_unit,FUNCTION,"End");
  };

#undef  FUNCTION
#define FUNCTION "Write_unit::copy"
  void Parameters::copy (void)
  {
    log_printf(FUNC,Write_unit,FUNCTION,"Begin");

    COPY(_param_write_queue);
    if (_have_component_execute_queue)
    COPY(_param_execute_queue);

    log_printf(FUNC,Write_unit,FUNCTION,"End");
  };

}; // end namespace write_unit
}; // end namespace multi_write_unit
}; // end namespace execute_loop
}; // end namespace multi_execute_loop
}; // end namespace core
}; // end namespace behavioural
}; // end namespace morpheo