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 stim.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 /*************************************/ 3912855Sgabeblack@google.com /* Implementation Filename: stim.cc */ 4012855Sgabeblack@google.com /*************************************/ 4112855Sgabeblack@google.com 4212855Sgabeblack@google.com#include "stim.h" 4312855Sgabeblack@google.com 4412855Sgabeblack@google.comvoid stim::entry() 4512855Sgabeblack@google.com{ 4612855Sgabeblack@google.com 4712855Sgabeblack@google.com// VARIABLE INITIALIZATION 4812855Sgabeblack@google.com sc_unsigned a_tmp(data_width); 4912855Sgabeblack@google.com sc_unsigned b_tmp(data_width); 5012855Sgabeblack@google.com bool c_tmp; 5112855Sgabeblack@google.com int i, j; 5212855Sgabeblack@google.com 5312855Sgabeblack@google.com// RESET CYCLE 5412855Sgabeblack@google.com reset.write(0); 5512855Sgabeblack@google.com wait(2); 5612855Sgabeblack@google.com 5712855Sgabeblack@google.com reset.write(1); 5812855Sgabeblack@google.com wait(); 5912855Sgabeblack@google.com cout << sc_time_stamp() << "\t : " 6012855Sgabeblack@google.com << "RESET off \t...by stim" << endl; 6112855Sgabeblack@google.com 6212855Sgabeblack@google.com// STIMULUS GENERATION 6312855Sgabeblack@google.com c_tmp = 0; 6412855Sgabeblack@google.com 6512855Sgabeblack@google.com for (i=0; i<16; i++) { 6612855Sgabeblack@google.com for (j=0; j<16; j++) { 6712855Sgabeblack@google.com a_tmp = j; 6812855Sgabeblack@google.com b_tmp = i; 6912855Sgabeblack@google.com c_tmp = !c_tmp; 7012855Sgabeblack@google.com 7112855Sgabeblack@google.com a.write(a_tmp); 7212855Sgabeblack@google.com b.write(b_tmp); 7312855Sgabeblack@google.com cin.write(c_tmp); 7412855Sgabeblack@google.com 7512855Sgabeblack@google.com ready.write(1); 7612855Sgabeblack@google.com // wait(); 7712855Sgabeblack@google.com do { wait(); } while ( done != 1 ); 7812855Sgabeblack@google.com 7912855Sgabeblack@google.com ready.write(0); 8012855Sgabeblack@google.com // do { wait(); } while (done == 1); 8112855Sgabeblack@google.com wait(); 8212855Sgabeblack@google.com } 8312855Sgabeblack@google.com } 8412855Sgabeblack@google.com 8512855Sgabeblack@google.com sc_stop(); 8612855Sgabeblack@google.com 8712855Sgabeblack@google.com} 88