datatypes.cpp revision 12855:588919e0e4aa
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3  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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10    http://www.apache.org/licenses/LICENSE-2.0
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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
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19
20/*****************************************************************************
21
22  datatypes.cpp --
23
24  Original Author: Rocco Jonack, Synopsys, Inc., 1999-07-30
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
39#include "datatypes.h"
40
41void datatypes::entry()
42
43{
44  sc_bigint<8>    tmp1;
45  sc_bigint<8>    tmp1r;
46  sc_biguint<8>   tmp2;
47  sc_biguint<8>   tmp2r;
48  long            tmp3;
49  long            tmp3r;
50  int             tmp4;
51  int             tmp4r;
52  short           tmp5;
53  short           tmp5r;
54  char            tmp6;
55  char            tmp6r;
56  bool            tmp7;
57  bool            tmp7r;
58  sc_bv<4>        tmp8;
59  sc_bv<4>        tmp8r;
60  sc_lv<4>        tmp9;
61  sc_lv<4>        tmp9r;
62
63// define 1 dimensional array
64   int  tmpa[2];
65   char tmpb[2];
66
67// reset_loop
68  if (reset.read() == true) {
69    out_valid.write(false);
70    out_ack.write(false);
71    wait();
72  } else wait();
73
74//
75// main loop
76//
77// initialization of sc_array
78
79   tmpa[0] = 12;
80   tmpa[1] = 127;
81   tmpb[1] = 'G';
82
83
84 while(1) {
85    while(in_valid.read()==false) wait();
86
87    //reading the inputs
88    tmp1 = in_value1.read();
89    tmp2 = in_value2.read();
90    tmp3 = in_value3.read();
91    tmp4 = in_value4.read();
92    tmp5 = in_value5.read();
93    tmp6 = in_value6.read();
94    tmpb[0] = in_value7.read();
95    tmp7 = in_value8.read();
96    tmp8 = in_value9.read();
97    tmp9 = in_value10.read();
98
99    out_ack.write(true);
100
101    //execute mixed data type not operations
102
103    // signed(8) <- ~ unsigned(8)
104    tmp1r = ~ tmp2;
105    // unsigned(8) <- ~ long
106    tmp2r = ~ tmp3;
107    // long <- ~ char
108    tmp3r = ~ tmp6;
109    // int <- ~ short
110    tmp4r = ~ tmp5;
111    // short <- ~ int
112    tmp5r = ~ tmp4;
113    // char <- ~ char_array[0]
114    // tmp6r = ~ tmp8[0];
115    tmp6r = ~ tmp8[0].to_bool();
116    // bool <- ! bool;
117    tmp7r = !tmp7;
118    // sc_bool_vector(4) <- ~ sc_logic_vector(4)
119    tmp8r = ~ tmp9;
120    //  sc_logic_vector(4) <- ~ sc_bool_vector(4)
121    tmp9r = ~ tmp9;
122
123    //write outputs
124    out_value1.write(tmp1r);
125    out_value2.write(tmp2r);
126    out_value3.write(tmp3r);
127    out_value4.write(tmp4r);
128    out_value5.write(tmp5r);
129    out_value6.write(tmp6r);
130    out_value7.write(tmp7r);
131    out_value8.write(tmp8r);
132    out_value9.write(tmp9r);
133
134    out_valid.write(true);
135    wait();
136    out_ack.write(false);
137    out_valid.write(false);
138
139 }
140
141} // End
142
143
144