source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src/Front_end_Glue_genMealy_event.cpp @ 88

#ifdef SYSTEMC
/*
 * $Id: Front_end_Glue_genMealy_event.cpp 88 2008-12-10 18:31:39Z rosiere $
 *
 * [ Description ]
 * 
 */

#include "Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/include/Front_end_Glue.h"

namespace morpheo                    {
namespace behavioural {
namespace core {
namespace multi_front_end {
namespace front_end {
namespace front_end_glue {

#undef  FUNCTION
#define FUNCTION "Front_end_Glue::genMealy_event"
  void Front_end_Glue::genMealy_event (void)
  {
    log_begin(Front_end_Glue,FUNCTION);
    log_function(Front_end_Glue,FUNCTION,_name.c_str());

    for (uint32_t i=0; i<_param->_nb_context; ++i)
      {
        Taddress_t address = PORT_READ(in_EVENT_CONTEXT_STATE_ADDRESS [i]);
        PORT_WRITE(out_EVENT_ADDRESS             [i],address);
        PORT_WRITE(out_EVENT_IFETCH_UNIT_ADDRESS [i],address);

        Taddress_t address_next = PORT_READ(in_EVENT_CONTEXT_STATE_ADDRESS_NEXT [i]);
        PORT_WRITE(out_EVENT_ADDRESS_NEXT             [i],address_next);
        PORT_WRITE(out_EVENT_IFETCH_UNIT_ADDRESS_NEXT [i],address_next);

        Tcontrol_t address_next_val = PORT_READ(in_EVENT_CONTEXT_STATE_ADDRESS_NEXT_VAL [i]);
        PORT_WRITE(out_EVENT_ADDRESS_NEXT_VAL             [i],address_next_val);
        PORT_WRITE(out_EVENT_IFETCH_UNIT_ADDRESS_NEXT_VAL [i],address_next_val);

        Tcontrol_t is_ds_take = PORT_READ(in_EVENT_CONTEXT_STATE_IS_DS_TAKE [i]);
        PORT_WRITE(out_EVENT_IS_DS_TAKE             [i],is_ds_take);
        PORT_WRITE(out_EVENT_IFETCH_UNIT_IS_DS_TAKE [i],is_ds_take);

        Tcontrol_t val = PORT_READ(in_EVENT_CONTEXT_STATE_VAL [i]);
        PORT_WRITE(out_EVENT_VAL             [i],val);
        PORT_WRITE(out_EVENT_IFETCH_UNIT_VAL [i],val);

        Tcontrol_t ack = (PORT_READ(in_EVENT_ACK             [i]) and
                          PORT_READ(in_EVENT_IFETCH_UNIT_ACK [i]));
        PORT_WRITE(out_EVENT_CONTEXT_STATE_ACK [i],ack);

#ifdef DEBUG
        log_printf(TRACE,Front_end_Glue,FUNCTION,"  * EVENT Context [%d]",i);
        if (val and ack)
          {
            log_printf(TRACE,Front_end_Glue,FUNCTION,"    * have event");
            log_printf(TRACE,Front_end_Glue,FUNCTION,"    * address          : %.8x (%.8x)",address     ,address     <<2);
            log_printf(TRACE,Front_end_Glue,FUNCTION,"    * address_next     : %.8x (%.8x)",address_next,address_next<<2);
            log_printf(TRACE,Front_end_Glue,FUNCTION,"    * address_next_val : %d",address_next_val);
            log_printf(TRACE,Front_end_Glue,FUNCTION,"    * is_ds_take       : %d",is_ds_take      );
          }
        else
          log_printf(TRACE,Front_end_Glue,FUNCTION,"    * have not event");
#endif
      }

    log_end(Front_end_Glue,FUNCTION);
  };

}; // end namespace front_end_glue
}; // end namespace front_end
}; // end namespace multi_front_end
}; // end namespace core

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