test01.cpp revision 12855:588919e0e4aa 
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19
20/*****************************************************************************
21
22  test01.cpp -- Test using sc_join as barrier mechanism.
23
24  Original Author: Andy Goodrich, Forte Design Systems, 10 October 2004
25
26 *****************************************************************************/
27
28/*****************************************************************************
29
30  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
31  changes you are making here.
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33      Name, Affiliation, Date:
34  Description of Modification:
35
36 *****************************************************************************/
37
38#include "systemc.h"
39#include "sysc/kernel/sc_dynamic_processes.h"
40
41SC_MODULE(X)
42{
43	SC_CTOR(X)
44	{
45		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 3 ) ) );
46		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 4 ) ) );
47		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 5 ) ) );
48		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 5 ) ) );
49		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 7 ) ) );
50		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 11 ) ) );
51		m_join.add_process( sc_spawn( sc_bind(&X::sync, this, 21 ) ) );
52
53		SC_THREAD(waiting);
54	}
55	void sync(int context)
56	{
57		for ( int i = 0; i < context; i++ )
58		{
59			wait(m_clk.posedge_event());
60		}
61		cout << sc_time_stamp() << ": sync(" << context << ") terminating" << endl;
62	}
63	void waiting()
64	{
65		m_join.wait();
66		cout << sc_time_stamp() << ": waiting waking" << endl;
67	}
68
69	sc_in_clk m_clk;
70	sc_join   m_join;
71};
72
73int sc_main( int argc, char* argv[] )
74{
75	sc_clock clock;
76	X x("x");
77	x.m_clk(clock);
78
79	sc_start(1000, SC_NS);
80
81	cerr << "Program completed" << endl;
82	return 0;
83}
84
85