1/* 2 * Copyright 2018 Google, Inc. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer; 8 * redistributions in binary form must reproduce the above copyright 9 * notice, this list of conditions and the following disclaimer in the 10 * documentation and/or other materials provided with the distribution; 11 * neither the name of the copyright holders nor the names of its 12 * contributors may be used to endorse or promote products derived from 13 * this software without specific prior written permission. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 22 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 23 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 24 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26 * 27 * Authors: Gabe Black 28 */ 29 30#include "base/logging.hh" 31#include "systemc/core/channel.hh" 32#include "systemc/core/scheduler.hh" 33#include "systemc/ext/core/sc_main.hh" 34#include "systemc/ext/core/sc_prim.hh" 35 36namespace sc_gem5 37{ 38 39uint64_t getChangeStamp() { return scheduler.changeStamp(); } 40 41} // namespace sc_gem5 42 43namespace sc_core 44{ 45 46sc_prim_channel::sc_prim_channel() : _gem5_channel(nullptr) 47{ 48 if (sc_is_running()) { 49 SC_REPORT_ERROR("(E113) insert primitive channel failed", 50 "simulation running");
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51 } else if (::sc_gem5::scheduler.elaborationDone()) {
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51 } 52 if (::sc_gem5::scheduler.elaborationDone()) { |
53 SC_REPORT_ERROR("(E113) insert primitive channel failed", 54 "elaboration done");
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54 } else {
55 _gem5_channel = new sc_gem5::Channel(this);
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55 }
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56 _gem5_channel = new sc_gem5::Channel(this); |
57} 58 59sc_prim_channel::sc_prim_channel(const char *_name) : 60 sc_object(_name), _gem5_channel(nullptr) 61{ 62 if (sc_is_running()) { 63 SC_REPORT_ERROR("(E113) insert primitive channel failed", 64 "simulation running");
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65 } else if (::sc_gem5::scheduler.elaborationDone()) {
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65 } 66 if (::sc_gem5::scheduler.elaborationDone()) { |
67 SC_REPORT_ERROR("(E113) insert primitive channel failed", 68 "elaboration done");
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68 } else {
69 _gem5_channel = new sc_gem5::Channel(this);
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69 }
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70 _gem5_channel = new sc_gem5::Channel(this); |
71} 72 73sc_prim_channel::~sc_prim_channel() { delete _gem5_channel; } 74 75void 76sc_prim_channel::request_update() 77{ 78 _gem5_channel->requestUpdate(); 79} 80 81void 82sc_prim_channel::async_request_update() 83{ 84 _gem5_channel->asyncRequestUpdate(); 85} 86 87void 88sc_prim_channel::next_trigger() 89{ 90 ::sc_core::next_trigger(); 91} 92 93void 94sc_prim_channel::next_trigger(const sc_event &e) 95{ 96 ::sc_core::next_trigger(e); 97} 98 99void 100sc_prim_channel::next_trigger(const sc_event_or_list &eol) 101{ 102 ::sc_core::next_trigger(eol); 103} 104 105void 106sc_prim_channel::next_trigger(const sc_event_and_list &eal) 107{ 108 ::sc_core::next_trigger(eal); 109} 110 111void 112sc_prim_channel::next_trigger(const sc_time &t) 113{ 114 ::sc_core::next_trigger(t); 115} 116 117void 118sc_prim_channel::next_trigger(double d, sc_time_unit u) 119{ 120 ::sc_core::next_trigger(d, u); 121} 122 123void 124sc_prim_channel::next_trigger(const sc_time &t, const sc_event &e) 125{ 126 ::sc_core::next_trigger(t, e); 127} 128 129void 130sc_prim_channel::next_trigger(double d, sc_time_unit u, const sc_event &e) 131{ 132 ::sc_core::next_trigger(d, u, e); 133} 134 135void 136sc_prim_channel::next_trigger(const sc_time &t, const sc_event_or_list &eol) 137{ 138 ::sc_core::next_trigger(t, eol); 139} 140 141void 142sc_prim_channel::next_trigger( 143 double d, sc_time_unit u, const sc_event_or_list &eol) 144{ 145 ::sc_core::next_trigger(d, u, eol); 146} 147 148void 149sc_prim_channel::next_trigger(const sc_time &t, const sc_event_and_list &eal) 150{ 151 ::sc_core::next_trigger(t, eal); 152} 153 154void 155sc_prim_channel::next_trigger( 156 double d, sc_time_unit u, const sc_event_and_list &eal) 157{ 158 ::sc_core::next_trigger(d, u, eal); 159} 160 161bool 162sc_prim_channel::timed_out() 163{ 164 return ::sc_core::timed_out(); 165} 166 167void 168sc_prim_channel::wait() 169{ 170 ::sc_core::wait(); 171} 172 173void 174sc_prim_channel::wait(int i) 175{ 176 ::sc_core::wait(i); 177} 178 179void 180sc_prim_channel::wait(const sc_event &e) 181{ 182 ::sc_core::wait(e); 183} 184 185void 186sc_prim_channel::wait(const sc_event_or_list &eol) 187{ 188 ::sc_core::wait(eol); 189} 190 191void 192sc_prim_channel::wait(const sc_event_and_list &eal) 193{ 194 ::sc_core::wait(eal); 195} 196 197void 198sc_prim_channel::wait(const sc_time &t) 199{ 200 ::sc_core::wait(t); 201} 202 203void 204sc_prim_channel::wait(double d, sc_time_unit u) 205{ 206 ::sc_core::wait(d, u); 207} 208 209void 210sc_prim_channel::wait(const sc_time &t, const sc_event &e) 211{ 212 ::sc_core::wait(t, e); 213} 214 215void 216sc_prim_channel::wait(double d, sc_time_unit u, const sc_event &e) 217{ 218 ::sc_core::wait(d, u, e); 219} 220 221void 222sc_prim_channel::wait(const sc_time &t, const sc_event_or_list &eol) 223{ 224 ::sc_core::wait(t, eol); 225} 226 227void 228sc_prim_channel::wait(double d, sc_time_unit u, const sc_event_or_list &eol) 229{ 230 ::sc_core::wait(d, u, eol); 231} 232 233void 234sc_prim_channel::wait(const sc_time &t, const sc_event_and_list &eal) 235{ 236 ::sc_core::wait(t, eal); 237} 238 239void 240sc_prim_channel::wait(double d, sc_time_unit u, const sc_event_and_list &eal) 241{ 242 ::sc_core::wait(d, u, eal); 243} 244 245} // namespace sc_core
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