test01.cpp revision 12855:588919e0e4aa
1/***************************************************************************** 2 3 Licensed to Accellera Systems Initiative Inc. (Accellera) under one or 4 more contributor license agreements. See the NOTICE file distributed 5 with this work for additional information regarding copyright ownership. 6 Accellera licenses this file to you under the Apache License, Version 2.0 7 (the "License"); you may not use this file except in compliance with the 8 License. You may obtain a copy of the License at 9 10 http://www.apache.org/licenses/LICENSE-2.0 11 12 Unless required by applicable law or agreed to in writing, software 13 distributed under the License is distributed on an "AS IS" BASIS, 14 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or 15 implied. See the License for the specific language governing 16 permissions and limitations under the License. 17 18 *****************************************************************************/ 19 20/***************************************************************************** 21 22 test01.cpp -- 23 24 Original Author: Martin Janssen, Synopsys, Inc., 2002-03-22 25 Ucar Aziz, Synopsys, Inc. 26 27 *****************************************************************************/ 28 29/***************************************************************************** 30 31 MODIFICATION LOG - modifiers, enter your name, affiliation, date and 32 changes you are making here. 33 34 Name, Affiliation, Date: 35 Description of Modification: 36 37 *****************************************************************************/ 38 39// $Log: test01.cpp,v $ 40// Revision 1.1.1.1 2006/12/15 20:26:04 acg 41// systemc_tests-2.3 42// 43// Revision 1.2 2006/01/19 00:46:58 acg 44// Andy Goodrich: Added CVS logging. 45// 46 47// test of sc_sensitive::operator()(sc_cthread_process*, sc_in(inout)<bool>) 48 49#include "systemc.h" 50 51 52SC_MODULE( mod_a ) 53{ 54 sc_in<bool> clk; 55 sc_in<bool> in1; 56 57 void main_action1() 58 { 59 int i = 0; 60 while( true ) { 61 wait(); 62 cout << "i = " << i << endl; 63 i ++; 64 } 65 } 66 67 void main_action2() 68 { 69 int j = 0; 70 while( true ) { 71 wait(); 72 cout << "j = " << j << endl; 73 j ++; 74 } 75 } 76 77 SC_CTOR(mod_a) 78 { 79 SC_CTHREAD( main_action1, clk ); 80 SC_CTHREAD( main_action2, in1 ); 81 } 82}; 83 84SC_MODULE( mod_b ) 85{ 86 sc_in<bool> clk; 87 sc_inout<bool> in1; 88 89 void main_action() 90 { 91 bool j = true; 92 while( true ) { 93 wait(); 94 in1->write( j ); 95 j = !j; 96 } 97 } 98 99 SC_CTOR( mod_b ) 100 { 101 SC_CTHREAD( main_action, clk ); 102 } 103}; 104 105int 106sc_main( int, char*[] ) 107{ 108 sc_clock clk( "clk", 10, SC_NS ); 109 sc_clock clk1( "clk1", 5, SC_NS ); 110 sc_signal<bool> channel; 111 mod_a a( "a" ); 112 mod_b b( "b" ); 113 114 b.clk( clk1 ); 115 b.in1( channel ); 116 a.clk( clk ); 117 a.in1( channel ); 118 119 sc_start( 100, SC_NS ); 120 121 return 0; 122} 123