sc_prim.cc revision 13189
112837Sgabeblack@google.com/* 212837Sgabeblack@google.com * Copyright 2018 Google, Inc. 312837Sgabeblack@google.com * 412837Sgabeblack@google.com * Redistribution and use in source and binary forms, with or without 512837Sgabeblack@google.com * modification, are permitted provided that the following conditions are 612837Sgabeblack@google.com * met: redistributions of source code must retain the above copyright 712837Sgabeblack@google.com * notice, this list of conditions and the following disclaimer; 812837Sgabeblack@google.com * redistributions in binary form must reproduce the above copyright 912837Sgabeblack@google.com * notice, this list of conditions and the following disclaimer in the 1012837Sgabeblack@google.com * documentation and/or other materials provided with the distribution; 1112837Sgabeblack@google.com * neither the name of the copyright holders nor the names of its 1212837Sgabeblack@google.com * contributors may be used to endorse or promote products derived from 1312837Sgabeblack@google.com * this software without specific prior written permission. 1412837Sgabeblack@google.com * 1512837Sgabeblack@google.com * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1612837Sgabeblack@google.com * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1712837Sgabeblack@google.com * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1812837Sgabeblack@google.com * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1912837Sgabeblack@google.com * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2012837Sgabeblack@google.com * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2112837Sgabeblack@google.com * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2212837Sgabeblack@google.com * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2312837Sgabeblack@google.com * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2412837Sgabeblack@google.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2512837Sgabeblack@google.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2612837Sgabeblack@google.com * 2712837Sgabeblack@google.com * Authors: Gabe Black 2812837Sgabeblack@google.com */ 2912837Sgabeblack@google.com 3012837Sgabeblack@google.com#include "base/logging.hh" 3112954Sgabeblack@google.com#include "systemc/core/channel.hh" 3213140Sgabeblack@google.com#include "systemc/core/scheduler.hh" 3312837Sgabeblack@google.com#include "systemc/ext/core/sc_prim.hh" 3412837Sgabeblack@google.com 3513140Sgabeblack@google.comnamespace sc_gem5 3613140Sgabeblack@google.com{ 3713140Sgabeblack@google.com 3813140Sgabeblack@google.comuint64_t getChangeStamp() { return scheduler.changeStamp(); } 3913140Sgabeblack@google.com 4013140Sgabeblack@google.com} // namespace sc_gem5 4113140Sgabeblack@google.com 4212837Sgabeblack@google.comnamespace sc_core 4312837Sgabeblack@google.com{ 4412837Sgabeblack@google.com 4512954Sgabeblack@google.comsc_prim_channel::sc_prim_channel() : 4612954Sgabeblack@google.com _gem5_channel(new sc_gem5::Channel(this)) 4712954Sgabeblack@google.com{} 4812837Sgabeblack@google.com 4912954Sgabeblack@google.comsc_prim_channel::sc_prim_channel(const char *_name) : 5012954Sgabeblack@google.com sc_object(_name), _gem5_channel(new sc_gem5::Channel(this)) 5112954Sgabeblack@google.com{} 5212837Sgabeblack@google.com 5312954Sgabeblack@google.comsc_prim_channel::~sc_prim_channel() { delete _gem5_channel; } 5412837Sgabeblack@google.com 5512837Sgabeblack@google.comvoid 5612837Sgabeblack@google.comsc_prim_channel::request_update() 5712837Sgabeblack@google.com{ 5812954Sgabeblack@google.com _gem5_channel->requestUpdate(); 5912837Sgabeblack@google.com} 6012837Sgabeblack@google.com 6112837Sgabeblack@google.comvoid 6212837Sgabeblack@google.comsc_prim_channel::async_request_update() 6312837Sgabeblack@google.com{ 6412954Sgabeblack@google.com _gem5_channel->asyncRequestUpdate(); 6512837Sgabeblack@google.com} 6612837Sgabeblack@google.com 6712837Sgabeblack@google.comvoid 6812837Sgabeblack@google.comsc_prim_channel::next_trigger() 6912837Sgabeblack@google.com{ 7012954Sgabeblack@google.com ::sc_core::next_trigger(); 7112837Sgabeblack@google.com} 7212837Sgabeblack@google.com 7312837Sgabeblack@google.comvoid 7412954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_event &e) 7512837Sgabeblack@google.com{ 7612954Sgabeblack@google.com ::sc_core::next_trigger(e); 7712837Sgabeblack@google.com} 7812837Sgabeblack@google.com 7912837Sgabeblack@google.comvoid 8012954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_event_or_list &eol) 8112837Sgabeblack@google.com{ 8212954Sgabeblack@google.com ::sc_core::next_trigger(eol); 8312837Sgabeblack@google.com} 8412837Sgabeblack@google.com 8512837Sgabeblack@google.comvoid 8612954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_event_and_list &eal) 8712837Sgabeblack@google.com{ 8812954Sgabeblack@google.com ::sc_core::next_trigger(eal); 8912837Sgabeblack@google.com} 9012837Sgabeblack@google.com 9112837Sgabeblack@google.comvoid 9212954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_time &t) 9312837Sgabeblack@google.com{ 9412954Sgabeblack@google.com ::sc_core::next_trigger(t); 9512837Sgabeblack@google.com} 9612837Sgabeblack@google.com 9712837Sgabeblack@google.comvoid 9812954Sgabeblack@google.comsc_prim_channel::next_trigger(double d, sc_time_unit u) 9912837Sgabeblack@google.com{ 10012954Sgabeblack@google.com ::sc_core::next_trigger(d, u); 10112837Sgabeblack@google.com} 10212837Sgabeblack@google.com 10312837Sgabeblack@google.comvoid 10412954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_time &t, const sc_event &e) 10512837Sgabeblack@google.com{ 10612954Sgabeblack@google.com ::sc_core::next_trigger(t, e); 10712837Sgabeblack@google.com} 10812837Sgabeblack@google.com 10912837Sgabeblack@google.comvoid 11012954Sgabeblack@google.comsc_prim_channel::next_trigger(double d, sc_time_unit u, const sc_event &e) 11112837Sgabeblack@google.com{ 11212954Sgabeblack@google.com ::sc_core::next_trigger(d, u, e); 11312837Sgabeblack@google.com} 11412837Sgabeblack@google.com 11512837Sgabeblack@google.comvoid 11612954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_time &t, const sc_event_or_list &eol) 11712837Sgabeblack@google.com{ 11812954Sgabeblack@google.com ::sc_core::next_trigger(t, eol); 11912837Sgabeblack@google.com} 12012837Sgabeblack@google.com 12112837Sgabeblack@google.comvoid 12212954Sgabeblack@google.comsc_prim_channel::next_trigger( 12312954Sgabeblack@google.com double d, sc_time_unit u, const sc_event_or_list &eol) 12412837Sgabeblack@google.com{ 12512954Sgabeblack@google.com ::sc_core::next_trigger(d, u, eol); 12612837Sgabeblack@google.com} 12712837Sgabeblack@google.com 12812837Sgabeblack@google.comvoid 12912954Sgabeblack@google.comsc_prim_channel::next_trigger(const sc_time &t, const sc_event_and_list &eal) 13012837Sgabeblack@google.com{ 13112954Sgabeblack@google.com ::sc_core::next_trigger(t, eal); 13212837Sgabeblack@google.com} 13312837Sgabeblack@google.com 13412837Sgabeblack@google.comvoid 13512954Sgabeblack@google.comsc_prim_channel::next_trigger( 13612954Sgabeblack@google.com double d, sc_time_unit u, const sc_event_and_list &eal) 13712837Sgabeblack@google.com{ 13812954Sgabeblack@google.com ::sc_core::next_trigger(d, u, eal); 13912837Sgabeblack@google.com} 14012837Sgabeblack@google.com 14112929Sgabeblack@google.combool 14212929Sgabeblack@google.comsc_prim_channel::timed_out() 14312929Sgabeblack@google.com{ 14413189Sgabeblack@google.com return ::sc_core::timed_out(); 14512929Sgabeblack@google.com} 14612929Sgabeblack@google.com 14712837Sgabeblack@google.comvoid 14812837Sgabeblack@google.comsc_prim_channel::wait() 14912837Sgabeblack@google.com{ 15012954Sgabeblack@google.com ::sc_core::wait(); 15112837Sgabeblack@google.com} 15212837Sgabeblack@google.com 15312837Sgabeblack@google.comvoid 15412954Sgabeblack@google.comsc_prim_channel::wait(int i) 15512837Sgabeblack@google.com{ 15612954Sgabeblack@google.com ::sc_core::wait(i); 15712837Sgabeblack@google.com} 15812837Sgabeblack@google.com 15912837Sgabeblack@google.comvoid 16012954Sgabeblack@google.comsc_prim_channel::wait(const sc_event &e) 16112837Sgabeblack@google.com{ 16212954Sgabeblack@google.com ::sc_core::wait(e); 16312837Sgabeblack@google.com} 16412837Sgabeblack@google.com 16512837Sgabeblack@google.comvoid 16612954Sgabeblack@google.comsc_prim_channel::wait(const sc_event_or_list &eol) 16712837Sgabeblack@google.com{ 16812954Sgabeblack@google.com ::sc_core::wait(eol); 16912837Sgabeblack@google.com} 17012837Sgabeblack@google.com 17112837Sgabeblack@google.comvoid 17212954Sgabeblack@google.comsc_prim_channel::wait(const sc_event_and_list &eal) 17312837Sgabeblack@google.com{ 17412954Sgabeblack@google.com ::sc_core::wait(eal); 17512837Sgabeblack@google.com} 17612837Sgabeblack@google.com 17712837Sgabeblack@google.comvoid 17812954Sgabeblack@google.comsc_prim_channel::wait(const sc_time &t) 17912837Sgabeblack@google.com{ 18012954Sgabeblack@google.com ::sc_core::wait(t); 18112837Sgabeblack@google.com} 18212837Sgabeblack@google.com 18312837Sgabeblack@google.comvoid 18412954Sgabeblack@google.comsc_prim_channel::wait(double d, sc_time_unit u) 18512837Sgabeblack@google.com{ 18612954Sgabeblack@google.com ::sc_core::wait(d, u); 18712837Sgabeblack@google.com} 18812837Sgabeblack@google.com 18912837Sgabeblack@google.comvoid 19012954Sgabeblack@google.comsc_prim_channel::wait(const sc_time &t, const sc_event &e) 19112837Sgabeblack@google.com{ 19212954Sgabeblack@google.com ::sc_core::wait(t, e); 19312837Sgabeblack@google.com} 19412837Sgabeblack@google.com 19512837Sgabeblack@google.comvoid 19612954Sgabeblack@google.comsc_prim_channel::wait(double d, sc_time_unit u, const sc_event &e) 19712837Sgabeblack@google.com{ 19812954Sgabeblack@google.com ::sc_core::wait(d, u, e); 19912837Sgabeblack@google.com} 20012837Sgabeblack@google.com 20112837Sgabeblack@google.comvoid 20212954Sgabeblack@google.comsc_prim_channel::wait(const sc_time &t, const sc_event_or_list &eol) 20312837Sgabeblack@google.com{ 20412954Sgabeblack@google.com ::sc_core::wait(t, eol); 20512837Sgabeblack@google.com} 20612837Sgabeblack@google.com 20712837Sgabeblack@google.comvoid 20812954Sgabeblack@google.comsc_prim_channel::wait(double d, sc_time_unit u, const sc_event_or_list &eol) 20912837Sgabeblack@google.com{ 21012954Sgabeblack@google.com ::sc_core::wait(d, u, eol); 21112837Sgabeblack@google.com} 21212837Sgabeblack@google.com 21312837Sgabeblack@google.comvoid 21412954Sgabeblack@google.comsc_prim_channel::wait(const sc_time &t, const sc_event_and_list &eal) 21512837Sgabeblack@google.com{ 21612954Sgabeblack@google.com ::sc_core::wait(t, eal); 21712837Sgabeblack@google.com} 21812837Sgabeblack@google.com 21912837Sgabeblack@google.comvoid 22012954Sgabeblack@google.comsc_prim_channel::wait(double d, sc_time_unit u, const sc_event_and_list &eal) 22112837Sgabeblack@google.com{ 22212954Sgabeblack@google.com ::sc_core::wait(d, u, eal); 22312837Sgabeblack@google.com} 22412837Sgabeblack@google.com 22512837Sgabeblack@google.com} // namespace sc_core 226