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Diffstat (limited to 'util/tlm/examples/master_port/main.cc')
-rw-r--r-- | util/tlm/examples/master_port/main.cc | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/util/tlm/examples/master_port/main.cc b/util/tlm/examples/master_port/main.cc new file mode 100644 index 000000000..205e430ae --- /dev/null +++ b/util/tlm/examples/master_port/main.cc @@ -0,0 +1,98 @@ +/* + * Copyright (c) 2016, Dresden University of Technology (TU Dresden) + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * 3. Neither the name of the copyright holder nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER + * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * Authors: Christian Menard + */ + +#include <systemc> +#include <tlm> + +#include "sc_master_port.hh" +#include "sim_control.hh" +#include "stats.hh" +#include "traffic_generator.hh" + +// Defining global string variable decalred in stats.hh +std::string filename; + +void +reportHandler(const sc_core::sc_report& report, + const sc_core::sc_actions& actions) +{ + uint64_t systemc_time = report.get_time().value(); + uint64_t gem5_time = curTick(); + + std::cerr << report.get_time(); + + if (gem5_time < systemc_time) { + std::cerr << " (<) "; + } else if (gem5_time > systemc_time) { + std::cerr << " (!) "; + } else { + std::cerr << " (=) "; + } + + std::cerr << ": " << report.get_msg_type() << ' ' << report.get_msg() + << '\n'; +} + +int +sc_main(int argc, char** argv) +{ + sc_core::sc_report_handler::set_handler(reportHandler); + + SimControl simControl("gem5", argc, argv); + TrafficGenerator trafficGenerator("traffic_generator"); + + filename = "m5out/stats-systemc.txt"; + + tlm::tlm_target_socket<>* mem_port = + dynamic_cast<tlm::tlm_target_socket<>*>( + sc_core::sc_find_object("gem5.memory")); + + if (mem_port) { + SC_REPORT_INFO("sc_main", "Port Found"); + trafficGenerator.socket.bind(*mem_port); + } else { + SC_REPORT_FATAL("sc_main", "Port Not Found"); + std::exit(EXIT_FAILURE); + } + + std::cout << "Starting sc_main" << std::endl; + + sc_core::sc_start(); // Run to end of simulation + + SC_REPORT_INFO("sc_main", "End of Simulation"); + + CxxConfig::statsDump(); + + return EXIT_SUCCESS; +} |