test10.cpp revision 12855:588919e0e4aa 
1/*****************************************************************************
2
3  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
4  more contributor license agreements.  See the NOTICE file distributed
5  with this work for additional information regarding copyright ownership.
6  Accellera licenses this file to you under the Apache License, Version 2.0
7  (the "License"); you may not use this file except in compliance with the
8  License.  You may obtain a copy of the License at
9
10    http://www.apache.org/licenses/LICENSE-2.0
11
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
16  permissions and limitations under the License.
17
18 *****************************************************************************/
19
20/*****************************************************************************
21
22  test10.cpp --
23
24  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15
25
26 *****************************************************************************/
27
28/*****************************************************************************
29
30  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
31  changes you are making here.
32
33      Name, Affiliation, Date:
34  Description of Modification:
35
36 *****************************************************************************/
37
38#include "systemc.h"
39
40SC_MODULE( proc1 )
41{
42  SC_HAS_PROCESS( proc1 );
43
44  sc_in<bool> clk;
45
46  enum Ttype {
47    OK,
48    NOTOK,
49    SOSO
50  };
51
52  unsigned obj1;
53
54  proc1( sc_module_name NAME,
55	 sc_signal<bool>& CLK )
56  {
57    clk(CLK);
58    SC_THREAD( entry );
59    sensitive << clk;
60    obj1 = OK;
61  }
62
63  void entry();
64};
65
66void proc1::entry()
67{
68  wait();
69  while(true) {
70    obj1 = OK;
71    wait();
72    obj1 = NOTOK;
73    wait();
74    obj1 = SOSO;
75    wait();
76  }
77}
78
79
80int sc_main(int ac, char *av[])
81{
82  sc_trace_file *tf;
83  sc_signal<bool> clock;
84
85  char *enum_literals[4];
86  enum_literals[0] = "OK";
87  enum_literals[1] = "NOTOK";
88  enum_literals[2] = "SOSO";
89  enum_literals[3] = 0;
90
91  proc1 P1("P1", clock);
92
93  tf = sc_create_vcd_trace_file("test10");
94  sc_trace(tf, P1.obj1, "Enum", (const char **) enum_literals);
95  sc_trace(tf, clock, "Clock");
96
97  clock.write(0);
98  sc_start(0, SC_NS);
99  for (int i = 0; i< 10; i++) {
100    clock.write(1);
101    sc_start(10, SC_NS);
102    clock.write(0);
103    sc_start(10, SC_NS);
104  }
105  sc_close_vcd_trace_file( tf );
106  return 0;
107}
108