| /***************************************************************************** |
| |
| Licensed to Accellera Systems Initiative Inc. (Accellera) under one or |
| more contributor license agreements. See the NOTICE file distributed |
| with this work for additional information regarding copyright ownership. |
| Accellera licenses this file to you under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with the |
| License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or |
| implied. See the License for the specific language governing |
| permissions and limitations under the License. |
| |
| *****************************************************************************/ |
| |
| // |
| // To the LRM writer : these classes are purely artifacts of the implementation. |
| // |
| |
| #ifndef __TLM_PUT_GET_IMP_H__ |
| #define __TLM_PUT_GET_IMP_H__ |
| |
| #include "tlm_core/tlm_1/tlm_req_rsp/tlm_1_interfaces/tlm_master_slave_ifs.h" |
| |
| namespace tlm { |
| |
| template < typename PUT_DATA , typename GET_DATA> |
| class tlm_put_get_imp : |
| private virtual tlm_put_if< PUT_DATA > , |
| private virtual tlm_get_peek_if< GET_DATA > |
| { |
| public: |
| tlm_put_get_imp( tlm_put_if<PUT_DATA> &p , |
| tlm_get_peek_if<GET_DATA> &g ) : |
| put_fifo( p ) , get_fifo( g ) {} |
| |
| // put interface |
| |
| void put( const PUT_DATA &t ) { put_fifo.put( t ); } |
| |
| bool nb_put( const PUT_DATA &t ) { return put_fifo.nb_put( t ); } |
| bool nb_can_put( tlm_tag<PUT_DATA> *t = 0 ) const { |
| return put_fifo.nb_can_put( t ); |
| } |
| const sc_core::sc_event &ok_to_put( tlm_tag<PUT_DATA> *t = 0 ) const { |
| return put_fifo.ok_to_put( t ); |
| } |
| |
| // get interface |
| |
| GET_DATA get( tlm_tag<GET_DATA> * = 0 ) { return get_fifo.get(); } |
| |
| bool nb_get( GET_DATA &t ) { return get_fifo.nb_get( t ); } |
| |
| bool nb_can_get( tlm_tag<GET_DATA> *t = 0 ) const { |
| return get_fifo.nb_can_get( t ); |
| } |
| |
| virtual const sc_core::sc_event &ok_to_get( tlm_tag<GET_DATA> *t = 0 ) const { |
| return get_fifo.ok_to_get( t ); |
| } |
| |
| // peek interface |
| |
| GET_DATA peek( tlm_tag<GET_DATA> * = 0 ) const { return get_fifo.peek(); } |
| |
| bool nb_peek( GET_DATA &t ) const { return get_fifo.nb_peek( t ); } |
| |
| bool nb_can_peek( tlm_tag<GET_DATA> *t = 0 ) const { |
| return get_fifo.nb_can_peek( t ); |
| } |
| |
| virtual const sc_core::sc_event &ok_to_peek( tlm_tag<GET_DATA> *t = 0 ) const { |
| return get_fifo.ok_to_peek( t ); |
| } |
| |
| private: |
| tlm_put_if<PUT_DATA> &put_fifo; |
| tlm_get_peek_if<GET_DATA> &get_fifo; |
| }; |
| |
| template < typename REQ , typename RSP > |
| class tlm_master_imp : |
| private tlm_put_get_imp< REQ , RSP > , |
| public virtual tlm_master_if< REQ , RSP > |
| { |
| public: |
| |
| tlm_master_imp( tlm_put_if<REQ> &req , |
| tlm_get_peek_if<RSP> &rsp ) : |
| tlm_put_get_imp<REQ,RSP>( req , rsp ) {} |
| |
| }; |
| |
| template < typename REQ , typename RSP > |
| class tlm_slave_imp : |
| private tlm_put_get_imp< RSP , REQ > , |
| public virtual tlm_slave_if< REQ , RSP > |
| { |
| public: |
| |
| tlm_slave_imp( tlm_get_peek_if<REQ> &req , |
| tlm_put_if<RSP> &rsp ) : |
| tlm_put_get_imp<RSP,REQ>( rsp , req ) {} |
| |
| }; |
| |
| } // namespace tlm |
| |
| #endif |