SystemC-Components-Test/examples/simple_system/sc_main.cpp

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////////////////////////////////////////////////////////////////////////////////
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// Copyright 2017 eyck@minres.com
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//
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License. You may obtain a copy
// of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
// License for the specific language governing permissions and limitations under
// the License.
////////////////////////////////////////////////////////////////////////////////
/*
* sc_main.cpp
*
* Created on: 17.09.2017
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* Author: eyck@minres.com
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*/
#include "simple_system.h"
#include <sysc/tracer.h>
#include <sysc/scv_tr_db.h>
#include <sr_report/sr_report.h>
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#include <boost/program_options.hpp>
#include <sysc/report.h>
#include <sstream>
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using namespace sysc;
namespace po = boost::program_options;
namespace {
const size_t ERROR_IN_COMMAND_LINE = 1;
const size_t SUCCESS = 0;
const size_t ERROR_UNHANDLED_EXCEPTION = 2;
} // namespace
int sc_main(int argc, char* argv[]){
// sc_report_handler::set_handler(my_report_handler);
sysc::Logger::reporting_level()=log::DEBUG;
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///////////////////////////////////////////////////////////////////////////
// CLI argument parsing
///////////////////////////////////////////////////////////////////////////
po::options_description desc("Options");\
desc.add_options()\
("help,h", "Print help message")\
("debug,d", po::value<int>(), "set debug level")\
("trace,t", "trace SystemC signals");
po::variables_map vm;
try {
po::store(po::parse_command_line(argc, argv, desc), vm); // can throw
// --help option
if ( vm.count("help") ){
std::cout << "JIT-ISS simulator for AVR" << std::endl << desc << std::endl;
return SUCCESS;
}
po::notify(vm); // throws on error, so do after help in case
// there are any problems
} catch(po::error& e){
std::cerr << "ERROR: " << e.what() << std::endl << std::endl;
std::cerr << desc << std::endl;
return ERROR_IN_COMMAND_LINE;
}
///////////////////////////////////////////////////////////////////////////
// set up tracing & transaction recording
///////////////////////////////////////////////////////////////////////////
sysc::tracer trace("simple_system", sysc::tracer::TEXT, vm.count("trace"));
///////////////////////////////////////////////////////////////////////////
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// instantiate top level
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///////////////////////////////////////////////////////////////////////////
simple_system i_simple_system("i_simple_system");
//sr_report_handler::add_sc_object_to_filter(&i_simple_system.i_master, sc_core::SC_WARNING, sc_core::SC_MEDIUM);
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///////////////////////////////////////////////////////////////////////////
// run simulation
///////////////////////////////////////////////////////////////////////////
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sc_start(sc_core::sc_time(100, sc_core::SC_NS));
if(!sc_end_of_simulation_invoked()) sc_stop();
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return 0;
}