test08.cpp revision 12855:588919e0e4aa 
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10    http://www.apache.org/licenses/LICENSE-2.0
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20/*****************************************************************************
21
22  test08.cpp -- Test for sc_spawn during update phase, including after stop.
23
24  Original Author: Andy Goodrich
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// $Log: test08.cpp,v $
38// Revision 1.4  2011/02/20 13:43:44  acg
39//  Andy Goodrich: updates for IEEE 1666 2011.
40//
41// Revision 1.3  2011/02/18 21:11:07  acg
42//  Philipp A. Hartmann: rename ABC class to eliminate class with wingdi.h.
43//
44// Revision 1.2  2011/02/01 17:17:40  acg
45//  Andy Goodrich: update of copyright notice, added visible CVS logging.
46//
47
48#define SC_INCLUDE_DYNAMIC_PROCESSES
49#include "systemc.h"
50
51class prim_channel : public sc_prim_channel {
52  public:
53  	prim_channel(const char* name = sc_gen_unique_name("prim_channel") )
54	    : sc_prim_channel(name)
55	{}
56	void thread()
57	{
58		cout << "thread here..." << endl;
59	}
60	void update()
61	{
62		cout << "update called..." << endl;
63		sc_spawn( sc_bind(&prim_channel::thread,this),
64		          sc_gen_unique_name("thread"));
65	}
66	void write( int i )
67	{
68		request_update();
69	}
70};
71
72SC_MODULE(DUT)
73{
74	SC_CTOR(DUT)
75	{
76		SC_CTHREAD(thread,m_clk.pos());
77	}
78	void thread()
79	{
80		for (;;)
81		{
82			wait();
83			m_chan.write(0);
84			wait();
85			m_chan.write(0);
86			sc_stop();
87		}
88	}
89	sc_in<bool>  m_clk;
90	prim_channel m_chan;
91};
92int sc_main(int argc, char* argv[])
93{
94	sc_clock        clock;
95	DUT             dut("dut");
96
97	dut.m_clk(clock);
98
99	sc_start(10, SC_NS);
100
101	cout << "Program completed" << endl;
102	return 0;
103}
104