127 lines
4.4 KiB
C++
127 lines
4.4 KiB
C++
/*
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* Copyright (c) 2017, University of Kaiserslautern
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* 3. Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* Authors:
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* Matthias Jung
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*/
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#include "TraceSetup.h"
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traceSetup::traceSetup(std::string uri,
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std::string pathToResources,
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std::vector<TracePlayer *> *devices)
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{
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// Load Simulation:
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tinyxml2::XMLDocument simulationdoc;
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loadXML(uri, simulationdoc);
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tinyxml2::XMLElement *simulation =
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simulationdoc.FirstChildElement("simulation");
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std::string xmlNodeName(simulation->Name());
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if ( xmlNodeName != "simulation")
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reportFatal("traceSetup",
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"Cannot load simulation: simulation node expected");
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// Load TracePlayers:
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tinyxml2::XMLElement *tracesetup =
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simulation->FirstChildElement("tracesetup");
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for (tinyxml2::XMLElement *device =
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tracesetup->FirstChildElement("device");
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device != NULL;
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device = device->NextSiblingElement("device"))
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{
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sc_time playerClk;
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unsigned int frequency = device->IntAttribute("clkMhz");
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if (frequency == 0) {
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reportFatal("traceSetup", "No Frequency Defined");
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} else {
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playerClk = FrequencyToClk(frequency);
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}
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std::string name = device->GetText();
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size_t pos = name.rfind('.');
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if (pos == std::string::npos) {
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throw std::runtime_error("Name of the trace file does not contain a valid extension.");
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}
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// Get the extension and make it lower case
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std::string ext = name.substr(pos + 1);
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std::transform(ext.begin(), ext.end(), ext.begin(), ::tolower);
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std::string stlFile = pathToResources + string("traces/") + name;
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std::string moduleName = name;
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// replace all '.' to '_'
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std::replace(moduleName.begin(), moduleName.end(), '.', '_');
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TracePlayer *player;
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if (ext == "stl") {
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player = new StlPlayer<false>(moduleName.c_str(), stlFile, playerClk, this);
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} else if (ext == "rstl") {
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player = new StlPlayer<true>(moduleName.c_str(), stlFile, playerClk, this);
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} else {
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std::string error = "Unsupported file extension in " + name;
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throw std::runtime_error(error);
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}
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devices->push_back(player);
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if (Configuration::getInstance().SimulationProgressBar) {
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totalTransactions += player->getNumberOfLines(stlFile);
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}
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}
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remainingTransactions = totalTransactions;
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NumberOfTracePlayers = devices->size();
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}
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void traceSetup::tracePlayerTerminates()
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{
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finishedTracePlayers++;
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if (finishedTracePlayers == NumberOfTracePlayers) {
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sc_stop();
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}
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}
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void traceSetup::transactionFinished()
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{
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remainingTransactions--;
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loadbar(totalTransactions - remainingTransactions, totalTransactions);
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if (remainingTransactions == 0) {
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cout << endl;
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}
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}
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