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/*****************************************************************************
Licensed to Accellera Systems Initiative Inc. (Accellera) under one or
more contributor license agreements. See the NOTICE file distributed
with this work for additional information regarding copyright ownership.
Accellera licenses this file to you under the Apache License, Version 2.0
(the "License"); you may not use this file except in compliance with the
License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
implied. See the License for the specific language governing
permissions and limitations under the License.
*****************************************************************************/
/*****************************************************************************
mean.cpp --
Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15
*****************************************************************************/
/*****************************************************************************
MODIFICATION LOG - modifiers, enter your name, affiliation, date and
changes you are making here.
Name, Affiliation, Date:
Description of Modification:
*****************************************************************************/
/* Filename mean.cc */
/* This is the implementation file for synchronous process `mean' */
#include "mean.h"
void calculate_geometric_mean(const sc_signed& a, const sc_signed& b,
const sc_signed& c, const sc_signed& d,
sc_signed& mean){}
void calculate_harmonic_mean(const sc_signed& a, const sc_signed& b,
const sc_signed& c, const sc_signed& d,
sc_signed& mean){}
void mean::entry()
{
sc_signed i(24); // Will hold input a
sc_signed j(24); // Will hold input b
sc_signed k(24); // Will hold input c
sc_signed l(24); // Will hold input d
sc_signed arith(24); // Arithmetic mean
sc_signed geom(24); // Geometric mean
sc_signed harmonic(24); // Harmonic mean
while (true) {
// read all inputs
do { wait(); } while (input_available != true);
send_data.write(true);
wait();
i = in.read().to_int();
wait();
j = in.read().to_int();
wait();
k = in.read().to_int();
wait();
l = in.read().to_int();
send_data.write(false);
// Calculate arithmetic mean
arith = (i + j + k + l) / 4;
// Calculate geometric mean
calculate_geometric_mean(i, j, k, l, geom);
// Calculate harmonic mean
calculate_harmonic_mean(i, j, k, l, harmonic);
// write all outputs
output_ready.write(true);
do { wait(); } while (receiver_ready != true);
wait();
out.write(arith);
wait();
out.write(geom);
wait();
out.write(harmonic);
wait();
output_ready.write(false);
}
} // end of entry function
// Just to make the compiler shut up
int sc_main(int ac, char *av[])
{
return 0;
}
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