event.hh revision 12955
12SN/A/* 21762SN/A * Copyright 2018 Google, Inc. 32SN/A * 42SN/A * Redistribution and use in source and binary forms, with or without 52SN/A * modification, are permitted provided that the following conditions are 62SN/A * met: redistributions of source code must retain the above copyright 72SN/A * notice, this list of conditions and the following disclaimer; 82SN/A * redistributions in binary form must reproduce the above copyright 92SN/A * notice, this list of conditions and the following disclaimer in the 102SN/A * documentation and/or other materials provided with the distribution; 112SN/A * neither the name of the copyright holders nor the names of its 122SN/A * contributors may be used to endorse or promote products derived from 132SN/A * this software without specific prior written permission. 142SN/A * 152SN/A * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 162SN/A * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 172SN/A * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 182SN/A * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 192SN/A * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 202SN/A * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 212SN/A * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 222SN/A * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 232SN/A * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 242SN/A * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 252SN/A * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 262SN/A * 272665Ssaidi@eecs.umich.edu * Authors: Gabe Black 282665Ssaidi@eecs.umich.edu */ 292665Ssaidi@eecs.umich.edu 302SN/A#ifndef __SYSTEMC_CORE_EVENT_HH__ 312SN/A#define __SYSTEMC_CORE_EVENT_HH__ 322SN/A 332SN/A#include <string> 342SN/A#include <vector> 352SN/A 361354SN/A#include "systemc/core/list.hh" 371354SN/A#include "systemc/core/object.hh" 382SN/A#include "systemc/ext/core/sc_prim.hh" 392SN/A#include "systemc/ext/core/sc_time.hh" 402SN/A 412SN/Anamespace sc_core 422SN/A{ 432SN/A 442SN/Aclass sc_event; 452SN/A 4656SN/A} // namespace sc_core 472SN/A 4856SN/Anamespace sc_gem5 491354SN/A{ 5056SN/A 512SN/Atypedef std::vector<sc_core::sc_event *> Events; 522SN/A 532SN/Aclass Event 541354SN/A{ 551354SN/A public: 561354SN/A Event(sc_core::sc_event *_sc_event); 571354SN/A Event(sc_core::sc_event *_sc_event, const char *_basename); 581354SN/A 591354SN/A ~Event(); 601354SN/A 611354SN/A sc_core::sc_event *sc_event() { return _sc_event; } 621354SN/A 631354SN/A const std::string &name() const; 641354SN/A const std::string &basename() const; 651354SN/A bool inHierarchy() const; 661354SN/A sc_core::sc_object *getParentObject() const; 672SN/A 682SN/A void notify(); 692SN/A void notify(const sc_core::sc_time &t); 702SN/A void 712SN/A notify(double d, sc_core::sc_time_unit &u) 72395SN/A { 732SN/A notify(sc_core::sc_time(d, u)); 742SN/A } 752SN/A void cancel(); 762SN/A 772SN/A bool triggered() const; 782SN/A 792SN/A static Event * 802SN/A getFromScEvent(sc_core::sc_event *e) 812SN/A { 822SN/A return e->_gem5_event; 832SN/A } 842SN/A 852SN/A static const Event * 862SN/A getFromScEvent(const sc_core::sc_event *e) 872SN/A { 882SN/A return e->_gem5_event; 892SN/A } 902SN/A 912SN/A private: 92237SN/A sc_core::sc_event *_sc_event; 932667Sstever@eecs.umich.edu 942667Sstever@eecs.umich.edu std::string _basename; 952SN/A std::string _name; 962SN/A bool _inHierarchy; 972SN/A 982SN/A sc_core::sc_object *parent; 992SN/A EventsIt parentIt; 1002SN/A}; 1012SN/A 1022SN/Aextern Events topLevelEvents; 1032SN/Aextern Events allEvents; 1042SN/A 1052SN/AEventsIt findEvent(const std::string &name); 1062SN/A 1072SN/A} // namespace sc_gem5 1082SN/A 1092SN/A#endif //__SYSTEMC_CORE_EVENT_HH__ 1102SN/A