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 test2.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.comSC_MODULE( p1 ) 4112855Sgabeblack@google.com{ 4212855Sgabeblack@google.com SC_HAS_PROCESS( p1 ); 4312855Sgabeblack@google.com 4412855Sgabeblack@google.com sc_fifo<int>& a; 4512855Sgabeblack@google.com sc_fifo<int>& b; 4612855Sgabeblack@google.com sc_in<bool> clk; 4712855Sgabeblack@google.com 4812855Sgabeblack@google.com int init; 4912855Sgabeblack@google.com 5012855Sgabeblack@google.com p1(sc_module_name name, 5112855Sgabeblack@google.com sc_fifo<int>& A, 5212855Sgabeblack@google.com sc_fifo<int>& B, 5312855Sgabeblack@google.com sc_signal_in_if<bool>& CLK, 5412855Sgabeblack@google.com int INIT) 5512855Sgabeblack@google.com : a(A), b(B) 5612855Sgabeblack@google.com { 5712855Sgabeblack@google.com clk(CLK); 5812855Sgabeblack@google.com init = INIT; 5912855Sgabeblack@google.com SC_THREAD( entry ); 6012855Sgabeblack@google.com sensitive << clk; 6112855Sgabeblack@google.com // sensitive << b; 6212855Sgabeblack@google.com } 6312855Sgabeblack@google.com 6412855Sgabeblack@google.com void entry() { 6512855Sgabeblack@google.com wait(); 6612855Sgabeblack@google.com int i = init; 6712855Sgabeblack@google.com wait(); 6812855Sgabeblack@google.com while (true) { 6912855Sgabeblack@google.com a.write(i); 7012855Sgabeblack@google.com int j = b.read(); 7112855Sgabeblack@google.com cout << "Value sent = " << i << " Value read = " << j << endl; 7212855Sgabeblack@google.com wait(); i++; 7312855Sgabeblack@google.com } 7412855Sgabeblack@google.com } 7512855Sgabeblack@google.com}; 7612855Sgabeblack@google.com 7712855Sgabeblack@google.comSC_MODULE( p2 ) 7812855Sgabeblack@google.com{ 7912855Sgabeblack@google.com SC_HAS_PROCESS( p2 ); 8012855Sgabeblack@google.com 8112855Sgabeblack@google.com sc_in_clk clk; 8212855Sgabeblack@google.com 8312855Sgabeblack@google.com sc_fifo<int>& a; 8412855Sgabeblack@google.com sc_fifo<int>& b; 8512855Sgabeblack@google.com 8612855Sgabeblack@google.com int init; 8712855Sgabeblack@google.com 8812855Sgabeblack@google.com p2 (sc_module_name name, 8912855Sgabeblack@google.com sc_clock& CLK, 9012855Sgabeblack@google.com sc_fifo<int>& A, 9112855Sgabeblack@google.com sc_fifo<int>& B, 9212855Sgabeblack@google.com int INIT) 9312855Sgabeblack@google.com : a(A), b(B) 9412855Sgabeblack@google.com { 9512855Sgabeblack@google.com clk(CLK); 9612855Sgabeblack@google.com SC_CTHREAD( entry, clk.pos() ); 9712855Sgabeblack@google.com init = INIT; 9812855Sgabeblack@google.com } 9912855Sgabeblack@google.com 10012855Sgabeblack@google.com void entry() { 10112855Sgabeblack@google.com int i = init; 10212855Sgabeblack@google.com wait(); 10312855Sgabeblack@google.com while (true) { 10412855Sgabeblack@google.com a.write(i); 10512855Sgabeblack@google.com int j = b.read(); 10612855Sgabeblack@google.com cout << "Value sent = " << i << " Value read = " << j << endl; 10712855Sgabeblack@google.com wait(); i++; 10812855Sgabeblack@google.com } 10912855Sgabeblack@google.com } 11012855Sgabeblack@google.com}; 11112855Sgabeblack@google.com 11212855Sgabeblack@google.comint sc_main(int ac, char *av[]) 11312855Sgabeblack@google.com{ 11412855Sgabeblack@google.com sc_fifo<int> a(2), b(2); 11512855Sgabeblack@google.com sc_clock clock("Clock", 20, SC_NS); 11612855Sgabeblack@google.com 11712855Sgabeblack@google.com p1 Proc1("Proc1", a, b, clock, 10); 11812855Sgabeblack@google.com p2 Proc2("Proc2", clock, b, a, 129); 11912855Sgabeblack@google.com 12012855Sgabeblack@google.com // sc_start(500, SC_NS); 12112855Sgabeblack@google.com sc_start(250, SC_NS); 12212855Sgabeblack@google.com 12312855Sgabeblack@google.com return 0; 12412855Sgabeblack@google.com} 125