channel.cc revision 13059:4be5f408e128
16691Stjones1@inf.ed.ac.uk/* 26691Stjones1@inf.ed.ac.uk * Copyright 2018 Google, Inc. 36691Stjones1@inf.ed.ac.uk * 46691Stjones1@inf.ed.ac.uk * Redistribution and use in source and binary forms, with or without 56691Stjones1@inf.ed.ac.uk * modification, are permitted provided that the following conditions are 66691Stjones1@inf.ed.ac.uk * met: redistributions of source code must retain the above copyright 76691Stjones1@inf.ed.ac.uk * notice, this list of conditions and the following disclaimer; 86691Stjones1@inf.ed.ac.uk * redistributions in binary form must reproduce the above copyright 96691Stjones1@inf.ed.ac.uk * notice, this list of conditions and the following disclaimer in the 106691Stjones1@inf.ed.ac.uk * documentation and/or other materials provided with the distribution; 116691Stjones1@inf.ed.ac.uk * neither the name of the copyright holders nor the names of its 126691Stjones1@inf.ed.ac.uk * contributors may be used to endorse or promote products derived from 136691Stjones1@inf.ed.ac.uk * this software without specific prior written permission. 146691Stjones1@inf.ed.ac.uk * 156691Stjones1@inf.ed.ac.uk * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 166691Stjones1@inf.ed.ac.uk * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 176691Stjones1@inf.ed.ac.uk * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 186691Stjones1@inf.ed.ac.uk * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 196691Stjones1@inf.ed.ac.uk * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 206691Stjones1@inf.ed.ac.uk * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 216691Stjones1@inf.ed.ac.uk * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 226691Stjones1@inf.ed.ac.uk * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 236691Stjones1@inf.ed.ac.uk * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 246691Stjones1@inf.ed.ac.uk * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 256691Stjones1@inf.ed.ac.uk * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 266691Stjones1@inf.ed.ac.uk * 276691Stjones1@inf.ed.ac.uk * Authors: Gabe Black 286691Stjones1@inf.ed.ac.uk */ 296691Stjones1@inf.ed.ac.uk 306691Stjones1@inf.ed.ac.uk#include "systemc/core/channel.hh" 316691Stjones1@inf.ed.ac.uk 326691Stjones1@inf.ed.ac.uk#include "systemc/core/scheduler.hh" 336691Stjones1@inf.ed.ac.uk 346691Stjones1@inf.ed.ac.uknamespace sc_gem5 356691Stjones1@inf.ed.ac.uk{ 366691Stjones1@inf.ed.ac.uk 376691Stjones1@inf.ed.ac.ukChannel::Channel(sc_core::sc_prim_channel *_sc_chan) : _sc_chan(_sc_chan) 386691Stjones1@inf.ed.ac.uk{ 397720Sgblack@eecs.umich.edu allChannels.insert(this); 406691Stjones1@inf.ed.ac.uk} 416691Stjones1@inf.ed.ac.uk 426691Stjones1@inf.ed.ac.ukChannel::~Channel() 436691Stjones1@inf.ed.ac.uk{ 447720Sgblack@eecs.umich.edu allChannels.erase(this); 457720Sgblack@eecs.umich.edu} 467720Sgblack@eecs.umich.edu 477720Sgblack@eecs.umich.eduvoid 487720Sgblack@eecs.umich.eduChannel::requestUpdate() 497720Sgblack@eecs.umich.edu{ 507720Sgblack@eecs.umich.edu scheduler.requestUpdate(this); 517720Sgblack@eecs.umich.edu} 526691Stjones1@inf.ed.ac.uk 536691Stjones1@inf.ed.ac.ukvoid 546691Stjones1@inf.ed.ac.ukChannel::asyncRequestUpdate() 556691Stjones1@inf.ed.ac.uk{ 566691Stjones1@inf.ed.ac.uk //TODO This should probably not request an update directly. 576691Stjones1@inf.ed.ac.uk scheduler.requestUpdate(this); 586691Stjones1@inf.ed.ac.uk} 596691Stjones1@inf.ed.ac.uk 606691Stjones1@inf.ed.ac.ukstd::set<Channel *> allChannels; 616691Stjones1@inf.ed.ac.uk 626691Stjones1@inf.ed.ac.uk} // namespace sc_gem5 636691Stjones1@inf.ed.ac.uk