| // |
| //------------------------------------------------------------// |
| // Copyright 2009-2012 Mentor Graphics Corporation // |
| // All Rights Reserved Worldwid // |
| // // |
| // Licensed 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. // |
| //------------------------------------------------------------// |
| |
| //----------------------------------------------------------------------------- |
| // CLASS: consumer |
| // |
| // Topic: Description |
| // A generic consumer parameterized on the transaction type. Used to illustrate |
| // different converter options using the same consumer class. Functionally, |
| // this consumer merely prints the transaction and inverts its address and |
| // data before returning. The producer will verify that the address and data |
| // have been inverted, which proves reasonably that the transaction |
| // successfully made the round trip to SV and back. |
| //----------------------------------------------------------------------------- |
| |
| // (inline source) |
| template <class T> |
| class consumer : public sc_module, public tlm_blocking_transport_if<T> { |
| |
| public: |
| sc_export<tlm_blocking_transport_if<T> > in; |
| |
| consumer(sc_module_name nm) : in("in") |
| { |
| in(*this); |
| } |
| |
| virtual void b_transport(T& t, sc_core::sc_time& delay) { |
| |
| cout << sc_time_stamp() << " SC consumer executing packet:" |
| << endl << " " << t << endl; |
| |
| wait(delay); |
| |
| // invert the addr and data. The contents are copied back to the |
| // SV side upon return. The SV producer will verify this inversion. |
| t.addr = ~t.addr; |
| for (unsigned int i=0; i<t.data.size();i++) { |
| t.data[i] = ~t.data[i]; |
| } |
| |
| cout << sc_time_stamp() << " SC consumer packet executed:" |
| << endl << " " << t << endl; |
| |
| delay = SC_ZERO_TIME; |
| } |
| }; |
| |
