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., 2002-02-15 25 26 *****************************************************************************/ 27 28/***************************************************************************** 29 30 MODIFICATION LOG - modifiers, enter your name, affiliation, date and 31 changes you are making here. 32 33 Name, Affiliation, Date: 34 Description of Modification: 35 36 *****************************************************************************/ 37 38// $Log: test01.cpp,v $ 39// Revision 1.1.1.1 2006/12/15 20:25:56 acg 40// systemc_tests-2.3 41// 42// Revision 1.2 2006/01/24 19:11:29 acg 43// Andy Goodrich: Changed sc_simulation_time() usage to sc_time_stamp(). 44// 45 46// test of sc_buffer<T> -- general test 47 48#include "systemc.h" 49 50SC_MODULE( mod_a ) 51{ 52 sc_in<bool> clk; 53 sc_out<int> out; 54 55 void main_action() 56 { 57 while( true ) { 58 wait(); 59 out = 3; 60 } 61 } 62 63 SC_CTOR( mod_a ) 64 { 65 SC_THREAD( main_action ); 66 sensitive << clk.pos(); 67 } 68}; 69 70SC_MODULE( mod_b ) 71{ 72 sc_in<int> in; 73 74 void main_action() 75 { 76 cout << sc_time_stamp() << " " << in.read() << endl; 77 } 78 79 SC_CTOR( mod_b ) 80 { 81 SC_METHOD( main_action ); 82 sensitive << in; 83 } 84}; 85 86int 87sc_main( int, char*[] ) 88{ 89 mod_a a( "a" ); 90 mod_b b( "b" ); 91 92 sc_clock clk; 93 sc_buffer<int> buf; 94 95 a.clk( clk ); 96 a.out( buf ); 97 b.in( buf ); 98 99 sc_start( 100, SC_NS); 100 101 return 0; 102} 103