86 lines
4.5 KiB
C++
86 lines
4.5 KiB
C++
/*****************************************************************************
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Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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more contributor license agreements. See the NOTICE file distributed
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with this work for additional information regarding copyright ownership.
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Accellera licenses this file to you under the Apache License, Version 2.0
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(the "License"); you may not use this file except in compliance with the
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License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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implied. See the License for the specific language governing
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permissions and limitations under the License.
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****************************************************************************/
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#ifndef SC_INCLUDE_DYNAMIC_PROCESSES
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#define SC_INCLUDE_DYNAMIC_PROCESSES
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#endif
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/**
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* @file main.cpp
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* @brief Testbench file
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* This file declares and implements the functionality of the target.
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* Few of the parameters of the target sc_module are configured by the
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* router sc_module.
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* @author P V S Phaneendra, CircuitSutra Technologies <pvs@circuitsutra.com>
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* @date 29th April, 2011 (Friday)
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*/
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#include "top_module.h"
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#include <cci_configuration>
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#include <string>
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/**
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* @fn int sc_main(int argc, char* argv[])
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* @brief The testbench for the hierarchical override of parameter values example
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* @param argc The number of input arguments
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* @param argv The list of input arguments
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* @return An integer for the execution status
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*/
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int sc_main(int sc_argc, char* sc_argv[]) {
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scc::init_logging(scc::log::INFO);
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cci::cci_originator me = cci::cci_originator("sc_main");
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// Get handle to the default broker
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cci::cci_broker_handle myGlobalBroker = cci::cci_get_global_broker(me);
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myGlobalBroker.set_preset_cci_value("top_module_inst.**.log_level", cci::cci_value(3));
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SCCINFO("sc_main") << "[MAIN] : Setting preset value of the number of initiators to 2";
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// Set preset value to the number of initiator(s) (within top_module)
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std::string initiatorHierarchicalName = "top_module_inst.number_of_initiators";
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myGlobalBroker.set_preset_cci_value(initiatorHierarchicalName, cci::cci_value(2));
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SCCINFO("sc_main") << "[MAIN] : Setting preset value of the number of initiators to 1";
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// The program considers only the last set preset value
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myGlobalBroker.set_preset_cci_value(initiatorHierarchicalName, cci::cci_value(1));
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SCCINFO("sc_main") << "[MAIN] : Setting preset value of the number of targets to 4";
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// Set preset value to the number of target(s) (within top_module)
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std::string targetHierarchicalName = "top_module_inst.number_of_targets";
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myGlobalBroker.set_preset_cci_value(targetHierarchicalName, cci::cci_value(4));
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// Set the maximum addressing limit for the router
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myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.addr_max", cci::cci_value(1024));
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// Set and lock the Router Table presets values for target_1
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// These values have again been tried to set within the Top_MODULE
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// @see top_module.h
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SCCINFO("sc_main") << "[MAIN] : Set and lock Router Table target_1 contents";
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myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.r_index_1", cci::cci_value(1));
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myGlobalBroker.lock_preset_value("top_module_inst.RouterInstance.r_index_1");
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SCCINFO("sc_main") << "[MAIN] : Set and lock Router Table Start Address for target_1 to 128";
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myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.r_sa_1", cci::cci_value(128));
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myGlobalBroker.lock_preset_value("top_module_inst.RouterInstance.r_sa_1");
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SCCINFO("sc_main") << "[MAIN] : Set and lock Router Table End Address for target_1 to 255";
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myGlobalBroker.set_preset_cci_value("top_module_inst.RouterInstance.r_ea_1", cci::cci_value(255));
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myGlobalBroker.lock_preset_value("top_module_inst.RouterInstance.r_ea_1");
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SCCINFO("sc_main") << "[MAIN] : Instantiate top module after setting preset values to top_module, router and target parameters";
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// Instantiate TOP_MODULE responsible for creating the model hierarchy
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top_module top_mod("top_module_inst");
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// Start the simulation
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SCCINFO("sc_main") << "Begin Simulation.";
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sc_core::sc_start(1140, sc_core::SC_NS);
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SCCINFO("sc_main") << "End Simulation.";
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return EXIT_SUCCESS;
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} // End of 'sc_main'
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