test02.cpp revision 13158 
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225831Sgblack@eecs.umich.edu  test02.cpp -- Test SC_FORK and SC_JOIN macros.
235831Sgblack@eecs.umich.edu
245831Sgblack@eecs.umich.edu  Original Author: Andy Goodrich, Forte Design Systems, 10 October 2004
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305831Sgblack@eecs.umich.edu  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
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3312653Sandreas.sandberg@arm.com      Name, Affiliation, Date:
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389338SAndreas.Sandberg@arm.com#include "systemc.h"
395859Sgblack@eecs.umich.edu
405859Sgblack@eecs.umich.eduSC_MODULE(X)
415831Sgblack@eecs.umich.edu{
425831Sgblack@eecs.umich.edu	SC_CTOR(X)
435831Sgblack@eecs.umich.edu	{
445831Sgblack@eecs.umich.edu
455831Sgblack@eecs.umich.edu		SC_THREAD(waiting);
465831Sgblack@eecs.umich.edu	}
4712653Sandreas.sandberg@arm.com	void sync(int context)
4812653Sandreas.sandberg@arm.com	{
4912653Sandreas.sandberg@arm.com		for ( int i = 0; i < context; i++ )
50		{
51			wait(m_clk.posedge_event());
52		}
53		cout << sc_time_stamp() << ": sync(" << context << ") terminating"<< endl;
54	}
55	void waiting()
56	{
57		SC_FORK
58		    sc_spawn( sc_bind( &X::sync, this, 3 ) ),
59		    sc_spawn( sc_bind( &X::sync, this, 4 ) ),
60		    sc_spawn( sc_bind( &X::sync, this, 5 ) ),
61		    sc_spawn( sc_bind( &X::sync, this, 5 ) ),
62		    sc_spawn( sc_bind( &X::sync, this, 7 ) ),
63		    sc_spawn( sc_bind( &X::sync, this, 11) ),
64		    sc_spawn( sc_bind( &X::sync, this, 21) )
65		SC_JOIN
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	cout << "Program completed" << endl;
82	return 0;
83}
84
85