SystemC-Components-Test/tests/configuration/sc_main.cpp

87 lines
4.5 KiB
C++

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#ifndef SC_INCLUDE_DYNAMIC_PROCESSES
#define SC_INCLUDE_DYNAMIC_PROCESSES
#endif
/**
* @file main.cpp
* @brief Testbench file
* This file declares and implements the functionality of the target.
* Few of the parameters of the target sc_module are configured by the
* router sc_module.
* @author P V S Phaneendra, CircuitSutra Technologies <pvs@circuitsutra.com>
* @date 29th April, 2011 (Friday)
*/
#include <cci_configuration>
#include <cci_utils/broker.h>
#include <string>
#include "top_module.h"
/**
* @fn int sc_main(int argc, char* argv[])
* @brief The testbench for the hierarchical override of parameter values example
* @param argc The number of input arguments
* @param argv The list of input arguments
* @return An integer for the execution status
*/
int sc_main(int sc_argc, char *sc_argv[]) {
scc::init_logging(scc::log::INFO);
cci::cci_originator me = cci::cci_originator("sc_main");
// Get handle to the default broker
cci::cci_broker_handle myGlobalBroker = cci::cci_get_global_broker(me);
myGlobalBroker.set_preset_cci_value("top_module_inst.**.log_level", cci::cci_value(3));
SCCINFO("sc_main") << "[MAIN] : Setting preset value of the number of initiators to 2";
// Set preset value to the number of initiator(s) (within top_module)
std::string initiatorHierarchicalName = "top_module_inst.number_of_initiators";
myGlobalBroker.set_preset_cci_value(initiatorHierarchicalName, cci::cci_value(2));
SCCINFO("sc_main") << "[MAIN] : Setting preset value of the number of initiators to 1";
// The program considers only the last set preset value
myGlobalBroker.set_preset_cci_value(initiatorHierarchicalName, cci::cci_value(1));
SCCINFO("sc_main") << "[MAIN] : Setting preset value of the number of targets to 4";
// Set preset value to the number of target(s) (within top_module)
std::string targetHierarchicalName = "top_module_inst.number_of_targets";
myGlobalBroker.set_preset_cci_value(targetHierarchicalName, cci::cci_value(4));
// Set the maximum addressing limit for the router
myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.addr_max", cci::cci_value(1024));
// Set and lock the Router Table presets values for target_1
// These values have again been tried to set within the Top_MODULE
// @see top_module.h
SCCINFO("sc_main") << "[MAIN] : Set and lock Router Table target_1 contents";
myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.r_index_1", cci::cci_value(1));
myGlobalBroker.lock_preset_value("top_module_inst.RouterInstance.r_index_1");
SCCINFO("sc_main") << "[MAIN] : Set and lock Router Table Start Address for target_1 to 128";
myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.r_sa_1", cci::cci_value(128));
myGlobalBroker.lock_preset_value("top_module_inst.RouterInstance.r_sa_1");
SCCINFO("sc_main") << "[MAIN] : Set and lock Router Table End Address for target_1 to 255";
myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.r_ea_1", cci::cci_value(255));
myGlobalBroker.lock_preset_value("top_module_inst.RouterInstance.r_ea_1");
SCCINFO("sc_main") << "[MAIN] : Instantiate top module after setting preset values to top_module, router and target parameters";
// Instantiate TOP_MODULE responsible for creating the model hierarchy
top_module top_mod("top_module_inst");
// Start the simulation
SCCINFO("sc_main") << "Begin Simulation.";
sc_core::sc_start(1140, sc_core::SC_NS);
SCCINFO("sc_main") << "End Simulation.";
return EXIT_SUCCESS;
} // End of 'sc_main'