test13.cpp revision 12855:588919e0e4aa 
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3  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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8  License.  You may obtain a copy of the License at
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10    http://www.apache.org/licenses/LICENSE-2.0
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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
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19
20/*****************************************************************************
21
22  test13.cpp --
23
24  Original Author: Ucar Aziz, Synopsys, Inc., 2002-02-15
25                   Martin Janssen, Synopsys, Inc., 2002-02-15
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// test of next_trigger() for static sensitivity
40
41#include "systemc.h"
42
43SC_MODULE( mod_a )
44{
45    sc_event e1;
46    sc_event e2;
47
48    void write( const char* msg )
49    {
50        cout <<"simulation time" << ":" << sc_time_stamp()
51             << " " << msg << endl;
52
53    }
54
55    void sender()
56    {
57      write( "sender - e2" );
58      e2.notify(10, SC_NS );
59      next_trigger();
60    }
61
62
63    void receiver()
64    {
65        next_trigger();
66	write( "receiver - e1" );
67        e1.notify(SC_ZERO_TIME );
68    }
69
70
71    SC_CTOR( mod_a )
72    {
73        SC_METHOD( sender );
74        sensitive << e1;
75        SC_METHOD( receiver );
76        sensitive << e2;
77    }
78};
79
80
81int
82sc_main( int, char*[] )
83{
84    mod_a a( "a" );
85    cout<<"sender notifies e2 after 10 ns, receiver e1 at zero time" << endl;
86    sc_start(50,SC_NS);
87
88    return 0;
89}
90