| /* |
| * Copyright 2018 Google, Inc. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer; |
| * redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution; |
| * neither the name of the copyright holders nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * Authors: Gabe Black |
| */ |
| |
| #include "systemc/core/port.hh" |
| |
| #include "systemc/core/sensitivity.hh" |
| |
| namespace sc_gem5 |
| { |
| |
| void |
| Port::finalizePort(StaticSensitivityPort *port) |
| { |
| for (int i = 0; i < size(); i++) |
| port->addEvent(&getInterface(i)->default_event()); |
| } |
| |
| void |
| Port::finalizeFinder(StaticSensitivityFinder *finder) |
| { |
| for (int i = 0; i < size(); i++) |
| finder->addEvent(&finder->find(getInterface(i))); |
| } |
| |
| void |
| Port::sensitive(StaticSensitivityPort *port) |
| { |
| if (finalized) |
| finalizePort(port); |
| else |
| sensitivities.push_back(new Sensitivity(port)); |
| } |
| |
| void |
| Port::sensitive(StaticSensitivityFinder *finder) |
| { |
| if (finalized) |
| finalizeFinder(finder); |
| else |
| sensitivities.push_back(new Sensitivity(finder)); |
| } |
| |
| void |
| Port::finalize() |
| { |
| if (finalized) |
| return; |
| finalized = true; |
| |
| for (auto &b: bindings) { |
| if (b->interface) { |
| addInterface(b->interface); |
| } else { |
| b->port->_gem5Port->finalize(); |
| addInterfaces(b->port); |
| } |
| delete b; |
| } |
| |
| bindings.clear(); |
| |
| for (auto &s: sensitivities) { |
| if (s->port) |
| finalizePort(s->port); |
| else |
| finalizeFinder(s->finder); |
| delete s; |
| } |
| |
| sensitivities.clear(); |
| } |
| |
| std::list<Port *> allPorts; |
| |
| } // namespace sc_gem5 |