datawidth.cpp revision 12855:588919e0e4aa
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2112855Sgabeblack@google.com
2212855Sgabeblack@google.com  datawidth.cpp --
2312855Sgabeblack@google.com
2412855Sgabeblack@google.com  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15
2512855Sgabeblack@google.com
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2912855Sgabeblack@google.com
3012855Sgabeblack@google.com  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
3112855Sgabeblack@google.com  changes you are making here.
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3312855Sgabeblack@google.com      Name, Affiliation, Date:
3412855Sgabeblack@google.com  Description of Modification:
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3712855Sgabeblack@google.com
3812855Sgabeblack@google.com                /*******************************************/
3912855Sgabeblack@google.com                /* Implementation Filename:  datawidth.cc  */
4012855Sgabeblack@google.com                /*******************************************/
4112855Sgabeblack@google.com
4212855Sgabeblack@google.com#include "datawidth.h"
4312855Sgabeblack@google.com
4412855Sgabeblack@google.comvoid
4512855Sgabeblack@google.comdatawidth::entry()
4612855Sgabeblack@google.com{
4712855Sgabeblack@google.com  sc_unsigned   tmp_a (in1_width);
4812855Sgabeblack@google.com  sc_unsigned   tmp_b (in2_width);
4912855Sgabeblack@google.com  sc_unsigned   tmp_result (result_width);
5012855Sgabeblack@google.com
5112855Sgabeblack@google.com  while (true) {
5212855Sgabeblack@google.com
5312855Sgabeblack@google.com    // HANDSHAKING
5412855Sgabeblack@google.com    do { wait(); } while (ready != 1);
5512855Sgabeblack@google.com
5612855Sgabeblack@google.com    // COMPUTATION
5712855Sgabeblack@google.com    tmp_a = in1.read();
5812855Sgabeblack@google.com    tmp_b = in2.read();
5912855Sgabeblack@google.com    tmp_result = tmp_a + tmp_b;
6012855Sgabeblack@google.com
6112855Sgabeblack@google.com    // WRITE OUTPUT
6212855Sgabeblack@google.com    result.write(tmp_result);		// result = in1 + in2
6312855Sgabeblack@google.com    wait();
6412855Sgabeblack@google.com  }
6512855Sgabeblack@google.com}
6612855Sgabeblack@google.com