datatypes.cpp revision 12855:588919e0e4aa 
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3  Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
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6  Accellera licenses this file to you under the Apache License, Version 2.0
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10    http://www.apache.org/licenses/LICENSE-2.0
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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., 1999-07-30
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#define true 1
41#define false  0
42
43void datatypes::entry()
44
45{
46
47  sc_bigint<8>    tmp1;
48  sc_bigint<8>    tmp1r;
49  sc_biguint<8>   tmp2;
50  sc_biguint<8>   tmp2r;
51  long            tmp3;
52  long            tmp3r;
53  int             tmp4;
54  int             tmp4r;
55  short           tmp5;
56  short           tmp5r;
57  char            tmp6;
58  char            tmp6r;
59
60// define 1 dimensional array
61   unsigned int  tmp7[2];
62   char tmp8[2];
63
64// define sc_bool_vector
65  sc_bv<4>	tmp10;
66  tmp10[3] = 0;  tmp10[2] = 1;  tmp10[1] = 0;  tmp10[0] = 1;
67
68// define 2 dimentional array
69   sc_bv<1> tmp11[2];
70
71// reset_loop
72  if (reset.read() == true) {
73    out_valid.write(false);
74    out_ack.write(false);
75    wait();
76  } else wait();
77
78//
79// main loop
80//
81
82// initialization of sc_array
83
84   tmp7[0] = 3;
85   tmp7[1] = 12;
86   tmp8[0] = 'S';
87   tmp8[1] = 'C';
88   tmp11[0][0] = "1";
89   tmp11[1][0] = "0";
90
91
92 while(1) {
93    while(in_valid.read()==false) wait();
94
95    //reading the inputs
96    tmp1 = in_value1.read();
97    tmp2 = in_value2.read();
98    tmp3 = in_value3.read();
99    tmp4 = in_value4.read();
100    tmp5 = in_value5.read();
101    tmp6 = in_value6.read();
102
103    out_ack.write(true);
104
105    //execute mixed data type shift left operations
106    tmp1r = tmp1 << (tmp7[0] % 8);
107    tmp2r = tmp2 << 2;
108    tmp3r = tmp3 << 1;
109    tmp4r = tmp4 << (tmp7[1] % 16);
110    tmp5r = tmp3 << ((unsigned int)(tmp1.to_int()) % 32);
111    tmp6r = tmp6 << 1;
112
113    //write outputs
114    out_value1.write(tmp1r);
115    out_value2.write(tmp2r);
116    out_value3.write(tmp3r);
117    out_value4.write(tmp4r);
118    out_value5.write(tmp5r);
119    out_value6.write(tmp6r);
120
121    out_valid.write(true);
122    wait();
123    out_ack.write(false);
124    out_valid.write(false);
125
126    //execute mixed data type shift left operations
127    tmp1r = tmp1 << (tmp7[0] % 8);
128    tmp2r = tmp2 << (unsigned int)(tmp4 % 8);
129    tmp3r = tmp3 << (short)(tmp5 % 32);
130    tmp4r = tmp4 << 2;
131    tmp5r = tmp3 << ((unsigned int)(tmp5) % 16);
132    tmp6r = tmp6 << (tmp2.to_uint() % 32);
133
134    //write outputs
135    out_value1.write(tmp1r);
136    out_value2.write(tmp2r);
137    out_value3.write(tmp3r);
138    out_value4.write(tmp4r);
139    out_value5.write(tmp5r);
140    out_value6.write(tmp6r);
141
142    out_valid.write(true);
143    wait();
144    out_ack.write(false);
145    out_valid.write(false);
146
147 }
148
149} // End
150
151