Initial commit of OpenSPARC T2 design and verification files.

[OpenSPARC-T2-DV] / verif / model / vendor / TLM-2006-11-29 / tlm / tlm_core / tlm_adapters / tlm_adapters.h

#ifndef TLM_ADAPTERS_HEADER
#define TLM_ADAPTERS_HEADER

#include "tlm_core/tlm_interfaces/tlm_master_slave_ifs.h"

template< typename REQ , typename RSP >
class tlm_transport_to_master :
 public sc_module ,
 public virtual tlm_transport_if< REQ , RSP >
{
public:
 sc_export< tlm_transport_if< REQ , RSP > > target_export;
 sc_port< tlm_master_if< REQ , RSP > > master_port;

 tlm_transport_to_master( sc_module_name nm ) :
   sc_module( nm ) {

   target_export( *this );

 }

 tlm_transport_to_master() :
   sc_module( sc_module_name( sc_gen_unique_name( "transport_to_master" ) ) ){

   target_export( *this );

 }

 RSP transport( const REQ &req ) {

   mutex.lock();

   master_port->put( req );
   rsp = master_port->get();

   mutex.unlock();
   return rsp;

 }

private:
 sc_mutex mutex;
 RSP rsp;

};

template< typename REQ , typename RSP >
class tlm_slave_to_transport : public sc_module
{
public:

 SC_HAS_PROCESS( tlm_slave_to_transport );
 
 sc_port< tlm_slave_if< REQ , RSP > > slave_port;
 sc_port< tlm_transport_if< REQ , RSP > > initiator_port;

 tlm_slave_to_transport( sc_module_name nm ) : sc_module( nm )
 {}

 tlm_slave_to_transport() :
   sc_module( sc_module_name( sc_gen_unique_name("slave_to_transport") ) )
 {}
 
private:
 void run() {

   REQ req;
   RSP rsp;

   while( true ) {

    slave_port->get( req );
    rsp = initiator_port->transport( req );
    slave_port->put( rsp );

   }

 }

};
#endif