112855Sgabeblack@google.com/***************************************************************************** 212855Sgabeblack@google.com 312855Sgabeblack@google.com Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 412855Sgabeblack@google.com more contributor license agreements. See the NOTICE file distributed 512855Sgabeblack@google.com with this work for additional information regarding copyright ownership. 612855Sgabeblack@google.com Accellera licenses this file to you under the Apache License, Version 2.0 712855Sgabeblack@google.com (the "License"); you may not use this file except in compliance with the 812855Sgabeblack@google.com License. You may obtain a copy of the License at 912855Sgabeblack@google.com 1012855Sgabeblack@google.com http://www.apache.org/licenses/LICENSE-2.0 1112855Sgabeblack@google.com 1212855Sgabeblack@google.com Unless required by applicable law or agreed to in writing, software 1312855Sgabeblack@google.com distributed under the License is distributed on an "AS IS" BASIS, 1412855Sgabeblack@google.com WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 1512855Sgabeblack@google.com implied. See the License for the specific language governing 1612855Sgabeblack@google.com permissions and limitations under the License. 1712855Sgabeblack@google.com 1812855Sgabeblack@google.com *****************************************************************************/ 1912855Sgabeblack@google.com 2012855Sgabeblack@google.com/***************************************************************************** 2112855Sgabeblack@google.com 2212855Sgabeblack@google.com Original Author: Bishnupriya Bhattacharya, Cadence Design Systems, 2312855Sgabeblack@google.com September 5, 2003 2412855Sgabeblack@google.com 2512855Sgabeblack@google.com *****************************************************************************/ 2612855Sgabeblack@google.com 2712855Sgabeblack@google.com// test dynamic method processes and hierarchical dynamic process naming 2812855Sgabeblack@google.com 2912855Sgabeblack@google.com/***************************************************************************** 3012855Sgabeblack@google.com 3112855Sgabeblack@google.com MODIFICATION LOG - modifiers, enter your name, affiliation, date and 3212855Sgabeblack@google.com changes you are making here. 3312855Sgabeblack@google.com 3412855Sgabeblack@google.com Name, Affiliation, Date: 3512855Sgabeblack@google.com Description of Modification: 3612855Sgabeblack@google.com 3712855Sgabeblack@google.com *****************************************************************************/ 3812855Sgabeblack@google.com// $Log: test02.cpp,v $ 3912855Sgabeblack@google.com// Revision 1.3 2011/03/06 06:55:19 acg 4012855Sgabeblack@google.com// Andy Goodrich: removed carriage returns. 4112855Sgabeblack@google.com// 4212855Sgabeblack@google.com// Revision 1.2 2011/02/01 17:17:40 acg 4312855Sgabeblack@google.com// Andy Goodrich: update of copyright notice, added visible CVS logging. 4412855Sgabeblack@google.com// 4512855Sgabeblack@google.com 4612855Sgabeblack@google.com#define SC_INCLUDE_DYNAMIC_PROCESSES 4712855Sgabeblack@google.com#include <systemc.h> 4812855Sgabeblack@google.com 4912855Sgabeblack@google.comint function_method(double d) 5012855Sgabeblack@google.com{ 5112855Sgabeblack@google.com cout << endl << sc_time_stamp() << ", " 5212855Sgabeblack@google.com << sc_get_current_process_handle().name() 5312855Sgabeblack@google.com << ": function_method sees " << d << endl; 5412855Sgabeblack@google.com return int(d); 5512855Sgabeblack@google.com} 5612855Sgabeblack@google.com 5712855Sgabeblack@google.comvoid function_thread(double d) 5812855Sgabeblack@google.com{ 5912855Sgabeblack@google.com cout << endl << sc_time_stamp() << ", " 6012855Sgabeblack@google.com << sc_get_current_process_handle().name() 6112855Sgabeblack@google.com << ": function_thread sees " << d << endl; 6212855Sgabeblack@google.com sc_core::wait(10, SC_NS); 6312855Sgabeblack@google.com cout << sc_time_stamp() << ", " 6412855Sgabeblack@google.com << sc_get_current_process_handle().name() 6512855Sgabeblack@google.com << ": ending thread" << endl; 6612855Sgabeblack@google.com} 6712855Sgabeblack@google.com 6812855Sgabeblack@google.comclass module1 : public sc_module 6912855Sgabeblack@google.com{ 7012855Sgabeblack@google.comprivate: 7112855Sgabeblack@google.com sc_event& ev; 7212855Sgabeblack@google.com int method_count; 7312855Sgabeblack@google.com int r; 7412855Sgabeblack@google.compublic: 7512855Sgabeblack@google.com 7612855Sgabeblack@google.com SC_HAS_PROCESS(module1); 7712855Sgabeblack@google.com 7812855Sgabeblack@google.com module1(sc_module_name name, sc_event& event) : sc_module(name), 7912855Sgabeblack@google.com ev(event), method_count(0), r(0) 8012855Sgabeblack@google.com { 8112855Sgabeblack@google.com SC_THREAD(main); 8212855Sgabeblack@google.com cout << endl << sc_time_stamp() << ": CTOR, Before spawning function_method " << endl; 8312855Sgabeblack@google.com sc_spawn_options o1; 8412855Sgabeblack@google.com o1.spawn_method(); 8512855Sgabeblack@google.com o1.dont_initialize(); 8612855Sgabeblack@google.com o1.set_sensitivity(&ev); 8712855Sgabeblack@google.com sc_process_handle h4 = sc_spawn(&r, sc_bind(&function_method, 1.2345), "event_sensitive_method", &o1); 8812855Sgabeblack@google.com 8912855Sgabeblack@google.com } 9012855Sgabeblack@google.com 9112855Sgabeblack@google.com void main() 9212855Sgabeblack@google.com { 9312855Sgabeblack@google.com int r; 9412855Sgabeblack@google.com sc_event e1, e2, e3, e4; 9512855Sgabeblack@google.com sc_spawn_options o1, o2, o3, o4; 9612855Sgabeblack@google.com 9712855Sgabeblack@google.com cout << endl << sc_time_stamp() << ", " 9812855Sgabeblack@google.com << sc_get_current_process_handle().name() 9912855Sgabeblack@google.com << ": main thread, Before spawning round robin methods " 10012855Sgabeblack@google.com << endl << endl; 10112855Sgabeblack@google.com 10212855Sgabeblack@google.com e1.notify(15, SC_NS); 10312855Sgabeblack@google.com o1.spawn_method(); 10412855Sgabeblack@google.com o2.spawn_method(); 10512855Sgabeblack@google.com o3.spawn_method(); 10612855Sgabeblack@google.com o4.spawn_method(); 10712855Sgabeblack@google.com 10812855Sgabeblack@google.com // Spawn several methods that co-operatively execute in round robin order 10912855Sgabeblack@google.com 11012855Sgabeblack@google.com sc_spawn( 11112855Sgabeblack@google.com sc_bind(&module1::round_robin, this, "1", sc_ref(e1), sc_ref(e2), 1), "method1", &o1); 11212855Sgabeblack@google.com sc_spawn( 11312855Sgabeblack@google.com sc_bind(&module1::round_robin, this, "2", sc_ref(e2), sc_ref(e3), 1), "method2", &o2); 11412855Sgabeblack@google.com sc_spawn( 11512855Sgabeblack@google.com sc_bind(&module1::round_robin, this, "3", sc_ref(e3), sc_ref(e4), 1), "method3", &o3); 11612855Sgabeblack@google.com sc_spawn( 11712855Sgabeblack@google.com sc_bind(&module1::round_robin, this, "4", sc_ref(e4), sc_ref(e1), 1), "method4", &o4); 11812855Sgabeblack@google.com 11912855Sgabeblack@google.com 12012855Sgabeblack@google.com cout << endl << sc_time_stamp() << ", " 12112855Sgabeblack@google.com << sc_get_current_process_handle().name() 12212855Sgabeblack@google.com << ": main thread, Issuing wait(60, SC_NS)" << endl; 12312855Sgabeblack@google.com 12412855Sgabeblack@google.com sc_core::wait(60, SC_NS); 12512855Sgabeblack@google.com 12612855Sgabeblack@google.com cout << endl << sc_time_stamp() << ", " 12712855Sgabeblack@google.com << sc_get_current_process_handle().name() 12812855Sgabeblack@google.com << ": Done main thread." << endl; 12912855Sgabeblack@google.com } 13012855Sgabeblack@google.com 13112855Sgabeblack@google.com void round_robin(const char *str, sc_event& receive, sc_event& send, int cnt) 13212855Sgabeblack@google.com { 13312855Sgabeblack@google.com cout << sc_time_stamp() << ", " 13412855Sgabeblack@google.com << sc_get_current_process_handle().name() 13512855Sgabeblack@google.com << ": In Round robin method " << str; 13612855Sgabeblack@google.com 13712855Sgabeblack@google.com if (method_count < 4) { 13812855Sgabeblack@google.com method_count++; 13912855Sgabeblack@google.com next_trigger(receive); 14012855Sgabeblack@google.com cout << ". Issued next_trigger. " << endl; 14112855Sgabeblack@google.com } else { 14212855Sgabeblack@google.com send.notify(10, SC_NS); 14312855Sgabeblack@google.com cout << ". Notified. Ending Round robin method " << str << endl; 14412855Sgabeblack@google.com } 14512855Sgabeblack@google.com 14612855Sgabeblack@google.com } 14712855Sgabeblack@google.com 14812855Sgabeblack@google.com}; 14912855Sgabeblack@google.com 15012855Sgabeblack@google.comint sc_main (int argc , char *argv[]) 15112855Sgabeblack@google.com{ 15212855Sgabeblack@google.com sc_event event1; 15312855Sgabeblack@google.com event1.notify(55, SC_NS); 15412855Sgabeblack@google.com 15512855Sgabeblack@google.com module1 mod1("mod1", event1); 15612855Sgabeblack@google.com sc_start(100, SC_NS); 15712855Sgabeblack@google.com cout << endl << sc_time_stamp() << ": sc_main, Before spawning function_thread " << endl; 15812855Sgabeblack@google.com sc_process_handle h4 = sc_spawn(sc_bind(&function_thread, 6.789)); 15912855Sgabeblack@google.com sc_start(100, SC_NS); 16012855Sgabeblack@google.com return 0; 16112855Sgabeblack@google.com} 162