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 irq.cpp -- 2312855Sgabeblack@google.com 2412855Sgabeblack@google.com Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15 2512855Sgabeblack@google.com 2612855Sgabeblack@google.com *****************************************************************************/ 2712855Sgabeblack@google.com 2812855Sgabeblack@google.com/***************************************************************************** 2912855Sgabeblack@google.com 3012855Sgabeblack@google.com MODIFICATION LOG - modifiers, enter your name, affiliation, date and 3112855Sgabeblack@google.com changes you are making here. 3212855Sgabeblack@google.com 3312855Sgabeblack@google.com Name, Affiliation, Date: 3412855Sgabeblack@google.com Description of Modification: 3512855Sgabeblack@google.com 3612855Sgabeblack@google.com *****************************************************************************/ 3712855Sgabeblack@google.com 3812855Sgabeblack@google.com#include "systemc.h" 3912855Sgabeblack@google.com 4012855Sgabeblack@google.com#define MAX_NUM 5 4112855Sgabeblack@google.com 4212855Sgabeblack@google.comSC_MODULE( proc1 ) 4312855Sgabeblack@google.com{ 4412855Sgabeblack@google.com SC_HAS_PROCESS( proc1 ); 4512855Sgabeblack@google.com 4612855Sgabeblack@google.com sc_in<bool> clock; 4712855Sgabeblack@google.com sc_in<bool> irq[MAX_NUM]; 4812855Sgabeblack@google.com 4912855Sgabeblack@google.com proc1( sc_module_name NAME, 5012855Sgabeblack@google.com sc_signal<bool>& CLOCK, 5112855Sgabeblack@google.com sc_signal<bool>* IRQ ) 5212855Sgabeblack@google.com { 5312855Sgabeblack@google.com clock(CLOCK); 5412855Sgabeblack@google.com for( int i = 0; i < MAX_NUM; ++ i ) { 5512855Sgabeblack@google.com irq[i]( IRQ[i] ); 5612855Sgabeblack@google.com } 5712855Sgabeblack@google.com 5812855Sgabeblack@google.com SC_THREAD( entry ); 5912855Sgabeblack@google.com sensitive << irq[0]; 6012855Sgabeblack@google.com sensitive << irq[1]; 6112855Sgabeblack@google.com } 6212855Sgabeblack@google.com 6312855Sgabeblack@google.com void entry() 6412855Sgabeblack@google.com { 6512855Sgabeblack@google.com while (true) { 6612855Sgabeblack@google.com for (int i = 0; i<MAX_NUM; i++) { 6712855Sgabeblack@google.com if (irq[i].posedge()) 6812855Sgabeblack@google.com cout << "Posedge on IRQ " << i << endl; 6912855Sgabeblack@google.com if (irq[i].negedge()) 7012855Sgabeblack@google.com cout << "Negedge on IRQ " << i << endl; 7112855Sgabeblack@google.com } 7212855Sgabeblack@google.com wait(); 7312855Sgabeblack@google.com } 7412855Sgabeblack@google.com } 7512855Sgabeblack@google.com}; 7612855Sgabeblack@google.com 7712855Sgabeblack@google.comint sc_main(int ac, char *av[]) 7812855Sgabeblack@google.com{ 7912855Sgabeblack@google.com sc_signal<bool> clock; 8012855Sgabeblack@google.com sc_signal<bool> irq[MAX_NUM]; 8112855Sgabeblack@google.com 8212855Sgabeblack@google.com proc1 P1("P1", clock, irq); 8312855Sgabeblack@google.com 8412855Sgabeblack@google.com for( int i = 0; i < MAX_NUM; ++ i ) { 8512855Sgabeblack@google.com irq[i] = 0; 8612855Sgabeblack@google.com } 8712855Sgabeblack@google.com sc_start(0, SC_NS); 8812855Sgabeblack@google.com for (int i=0; i < MAX_NUM; i++) { 8912855Sgabeblack@google.com clock = 0; 9012855Sgabeblack@google.com sc_start(1, SC_NS); 9112855Sgabeblack@google.com irq[i] = 1; 9212855Sgabeblack@google.com clock = 1; 9312855Sgabeblack@google.com sc_start(1, SC_NS); 9412855Sgabeblack@google.com clock = 0; 9512855Sgabeblack@google.com irq[i] = 0; 9612855Sgabeblack@google.com sc_start(1, SC_NS); 9712855Sgabeblack@google.com } 9812855Sgabeblack@google.com return 0; 9912855Sgabeblack@google.com} 100