test01.cpp revision 12855:588919e0e4aa 
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20// test01.cpp -- Quick Test Of Process Control On Threads For IEEE 1666-2011
21//
22//  Original Author: John Aynsley, Doulos
23//
24// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
25//
26// $Log: test01.cpp,v $
27// Revision 1.2  2011/03/07 19:32:18  acg
28//  Andy Goodrich: addition to set sc_core::sc_allow_process_control_corners
29//  to true so that this test avoids corner case error messages.
30//
31// Revision 1.1  2011/02/05 21:13:19  acg
32//  Andy Goodrich: move of tests John Aynsley will replace.
33//
34// Revision 1.1  2011/01/14 14:23:16  acg
35//  Andy Goodrich: new test.
36//
37
38#define SC_INCLUDE_DYNAMIC_PROCESSES
39#include <systemc>
40
41using namespace sc_core;
42using std::cout;
43using std::endl;
44
45SC_MODULE(Top)
46{
47  SC_CTOR(Top)
48  {
49    SC_THREAD(gen);
50    SC_THREAD(T1);
51      h1 = sc_get_current_process_handle();
52    SC_THREAD(T2);
53      h2 = sc_get_current_process_handle();
54  }
55
56  sc_event ev;
57
58  sc_process_handle h1, h2;
59
60  void gen()
61  {
62    for (;;)
63    {
64      wait(10, SC_NS);
65      ev.notify();
66    }
67  }
68
69  void T1()
70  {
71    wait(25, SC_NS);
72    cout << "suspend: time = " << sc_time_stamp() << endl;
73    h2.suspend();
74    wait(20, SC_NS);
75    cout << "resume: time = " << sc_time_stamp() << endl;
76    h2.resume();
77    wait(20, SC_NS);
78
79    cout << "disable: time = " << sc_time_stamp() << endl;
80    h2.disable();
81    wait(20, SC_NS);
82    cout << "enable: time = " << sc_time_stamp() << endl;
83    h2.enable();
84    wait(20, SC_NS);
85    sc_stop();
86  }
87
88  void T2()
89  {
90    for (;;)
91    {
92      wait(ev);
93      cout << "T2: time = " << sc_time_stamp() << endl;
94    }
95  }
96};
97
98int sc_main(int argc, char* argv[])
99{
100  Top top("top");
101  sc_core::sc_allow_process_control_corners = true;
102  sc_start();
103
104  cout << endl << "End Of Test" << endl;
105  return 0;
106}
107