source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Two_Level_Branch_Predictor/src/Two_Level_Branch_Predictor_vhdl_testbench_transition.cpp @ 15

#ifdef VHDL_TESTBENCH
/*
 * $Id$
 *
 * [ Description ]
 * 
 */

#include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Two_Level_Branch_Predictor/include/Two_Level_Branch_Predictor.h"

namespace morpheo                    {
namespace behavioural {
namespace stage_1_ifetch {
namespace predictor {
namespace meta_predictor {
namespace two_level_branch_predictor {


  void Two_Level_Branch_Predictor::vhdl_testbench_transition ()
  {
    log_printf(FUNC,Two_Level_Branch_Predictor,"vhdl_testbench_transition","Begin");

#ifndef SYSTEMCASS_SPECIFIC
    sc_cycle(0);
#endif    

    _vhdl_testbench->add_input (PORT_READ( in_NRESET));
    
    // In order with file Two_Level_Branch_Predictor_vhdl_testbench_port.cpp
    // Warning : if a output depend of a subcomponent, take directly the port of subcomponent
    // (because we have no control on the ordonnancer's policy)

    for (uint32_t i=0; i<_param._nb_prediction; i++)
      {
        _vhdl_testbench->add_input (PORT_READ( in_PREDICT_VAL                          [i]));
        _vhdl_testbench->add_output(PORT_READ(component_Two_Level_Branch_Predictor_Glue->
                                              out_PREDICT_ACK                          [i]));
        _vhdl_testbench->add_input (PORT_READ( in_PREDICT_ADDRESS                      [i]));
        if (_param._have_bht)
        _vhdl_testbench->add_output(PORT_READ(component_Branch_History_Table           ->
                                              component_RegisterFile                   ->
                                              out_READ_DATA                            [i]));
        if (_param._have_pht)
        _vhdl_testbench->add_output(PORT_READ(component_Pattern_History_Table          ->
                                              component_RegisterFile                   ->
                                              out_READ_DATA                            [i]));
      }

    for (uint32_t i=0; i<_param._nb_branch_complete; i++)
      {
        _vhdl_testbench->add_input (PORT_READ( in_BRANCH_COMPLETE_VAL                  [i]));
        _vhdl_testbench->add_output(PORT_READ(component_Two_Level_Branch_Predictor_Glue->
                                              out_BRANCH_COMPLETE_ACK                  [i]));
        _vhdl_testbench->add_input (PORT_READ( in_BRANCH_COMPLETE_ADDRESS              [i]));
        if (_param._have_bht)
        _vhdl_testbench->add_input (PORT_READ( in_BRANCH_COMPLETE_BHT_HISTORY          [i]));
        if (_param._have_pht)
        _vhdl_testbench->add_input (PORT_READ( in_BRANCH_COMPLETE_PHT_HISTORY          [i]));
        _vhdl_testbench->add_input (PORT_READ( in_BRANCH_COMPLETE_DIRECTION            [i]));
      }
    
    // add_test :
    //  - True  : the cycle must be compare with the output of systemC
    //  - False : no test
    _vhdl_testbench->add_test(true);

    _vhdl_testbench->new_cycle (); // always at the end

    log_printf(FUNC,Two_Level_Branch_Predictor,"vhdl_testbench_transition","End");
  };

}; // end namespace two_level_branch_predictor
}; // end namespace meta_predictor
}; // end namespace predictor
}; // end namespace stage_1_ifetch

}; // end namespace behavioural
}; // end namespace morpheo              
#endif