tlm/nb2b_adapter/nb2b_adapter.cpp

49     tlm::tlm_generic_payload* trans;
53     trans = m_mm.allocate();
54     trans->acquire();
59     trans->set_command( tlm::TLM_WRITE_COMMAND );
60     trans->set_address( adr );
61     trans->set_data_ptr( reinterpret_cast<unsigned char*>(&data[0]) );
62     trans->set_data_length( 4 );
63     trans->set_streaming_width( 4 );
64     trans->set_byte_enable_ptr( 0 );
65     trans->set_dmi_allowed( false );
66     trans->set_response_status( tlm::TLM_INCOMPLETE_RESPONSE );
68     socket->b_transport( *trans, delay );
70     trans->release();
79       trans = m_mm.allocate();
80       trans->acquire();
82       trans->set_command( cmd );
83       trans->set_address( adr );
84       trans->set_data_ptr( reinterpret_cast<unsigned char*>(&data[i % 16]) );
85       trans->set_data_length( 4 );
86       trans->set_streaming_width( 4 );
87       trans->set_byte_enable_ptr( 0 );
88       trans->set_dmi_allowed( false );
89       trans->set_response_status( tlm::TLM_INCOMPLETE_RESPONSE );
93       request_in_progress = trans;
99       status = socket->nb_transport_fw( *trans, phase, delay );
104         m_peq.notify( *trans, phase, delay );
110         check_transaction( *trans );
112         trans->release();
118   virtual tlm::tlm_sync_enum nb_transport_bw( tlm::tlm_generic_payload& trans,
125     m_peq.notify( trans, phase, delay );
129   void peq_cb(tlm::tlm_generic_payload& trans, const tlm::tlm_phase& phase)
131     if (phase == tlm::END_REQ || (&trans == request_in_progress && phase == tlm::BEGIN_RESP))
141       check_transaction( trans );
145       socket->nb_transport_fw( trans, fw_phase, delay );
148       trans.release();
152   void check_transaction(tlm::tlm_generic_payload& trans)
154     if ( trans.is_response_error() )
158                    trans.get_response_string().c_str());
162     tlm::tlm_command cmd = trans.get_command();
163     sc_dt::uint64    adr = trans.get_address();
164     int*             ptr = reinterpret_cast<int*>( trans.get_data_ptr() );
206   virtual void b_transport( int id, tlm::tlm_generic_payload& trans, sc_time& delay )
210     init_socket[target]->b_transport( trans, delay );
222   virtual tlm::tlm_sync_enum nb_transport_fw( int id, tlm::tlm_generic_payload& trans,
230       accessor(trans).set_extension(ext);
236     status = init_socket[target]->nb_transport_fw( trans, phase, delay );
240       accessor(trans).clear_extension(ext);
247   virtual bool get_direct_mem_ptr( int id, tlm::tlm_generic_payload& trans,
252     bool status = init_socket[target]->get_direct_mem_ptr( trans, dmi_data );
257   virtual unsigned int transport_dbg( int id, tlm::tlm_generic_payload& trans )
261     return init_socket[target]->transport_dbg( trans );
265   virtual tlm::tlm_sync_enum nb_transport_bw( int id, tlm::tlm_generic_payload& trans,
269     accessor(trans).get_extension(ext);
273     status = targ_socket[ ext->id ]->nb_transport_bw( trans, phase, delay );
277       accessor(trans).clear_extension(ext);
305   virtual void b_transport( tlm::tlm_generic_payload& trans, sc_time& delay )
307     execute_transaction(trans);
311   void execute_transaction(tlm::tlm_generic_payload& trans)
313     tlm::tlm_command cmd = trans.get_command();
314     sc_dt::uint64    adr = trans.get_address();
315     unsigned char*   ptr = trans.get_data_ptr();
316     unsigned int     len = trans.get_data_length();
317     unsigned char*   byt = trans.get_byte_enable_ptr();
318     unsigned int     wid = trans.get_streaming_width();
321       trans.set_response_status( tlm::TLM_BYTE_ENABLE_ERROR_RESPONSE );
325       trans.set_response_status( tlm::TLM_BURST_ERROR_RESPONSE );
338     trans.set_response_status( tlm::TLM_OK_RESPONSE );