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
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19
20/*****************************************************************************
21
22  datatypes.cpp --
23
24  Original Author: Rocco Jonack, Synopsys, Inc., 1999-07-14
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 "datatypes.h"
39#define true 1
40#define false  0
41
42void datatypes::entry()
43
44{
45
46  sc_bigint<8>    tmp1;
47  sc_bigint<8>    tmp1r;
48  sc_biguint<8>   tmp2;
49  sc_biguint<8>   tmp2r;
50  long            tmp3;
51  long            tmp3r;
52  int             tmp4;
53  int             tmp4r;
54  short           tmp5;
55  short           tmp5r;
56  char            tmp6;
57  char            tmp6r;
58
59// define 1 dimensional array
60   int  tmp7[2];
61   char tmp8[2];
62   // int  tmp9[2];
63   int* tmp9;
64
65// define sc_bool_vector
66  sc_bv<4>	tmp10;
67  tmp10[3] = 0;  tmp10[2] = 1;  tmp10[1] = 0;  tmp10[0] = 1;
68
69// define 2 dimentional array
70   sc_bv<1> tmp11[2];
71
72// reset_loop
73  if (reset.read() == true) {
74    out_valid.write(false);
75    out_ack.write(false);
76    wait();
77  } else wait();
78
79//
80// main loop
81//
82
83// initialization of sc_array
84
85   tmp7[0] = 3;
86   tmp7[1] = 12;
87   tmp8[0] = 'S';
88   tmp8[1] = 'C';
89   tmp9 = tmp7;
90   tmp11[0][0] = "1";
91   tmp11[1][0] = "0";
92
93
94 while(1) {
95    while(in_valid.read()==false) wait();
96
97    //reading the inputs
98    tmp1 = in_value1.read();
99    tmp2 = in_value2.read();
100    tmp3 = in_value3.read();
101    tmp4 = in_value4.read();
102    tmp5 = in_value5.read();
103    tmp6 = in_value6.read();
104
105    out_ack.write(true);
106
107    //execute mixed data type addition operations
108    tmp1r = tmp1 + tmp2 + (sc_bigint<1>)tmp1.range(0, 0) ; // ####
109    // tmp2r = tmp6 + tmp1 + int(tmp10[2]);	// treat tmp10[2] as carry in
110    tmp2r = tmp6 + tmp1 + tmp10[2].to_bool();	// treat tmp10[2] as carry in
111    tmp3r = tmp4 + tmp6;
112    tmp4r = ++tmp5;
113    // tmp4r -= int(tmp11[0][0]);
114    tmp4r -= tmp11[0][0].to_bool();
115    tmp5r = tmp6 + tmp4;
116    tmp6r = tmp8[0] + tmp9[1];
117
118    //write outputs
119    out_value1.write(tmp1r);
120    out_value2.write(tmp2r);
121    out_value3.write(tmp3r);
122    out_value4.write(tmp4r);
123    out_value5.write(tmp5r);
124    out_value6.write(tmp6r);
125
126    out_valid.write(true);
127    wait();
128    out_ack.write(false);
129    out_valid.write(false);
130
131 }
132
133} // End
134
135