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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.
*****************************************************************************/
/*****************************************************************************
main.cpp - This file instantiates all processes and ties them together
with signals.
Original Author: Rashmi Goswami, Synopsys, Inc.
*****************************************************************************/
/*****************************************************************************
MODIFICATION LOG - modifiers, enter your name, affiliation, date and
changes you are making here.
Name, Affiliation, Date:
Description of Modification:
*****************************************************************************/
#include "systemc.h"
#include "pkt.h"
#include "switch_clk.h"
#include "sender.h"
#include "receiver.h"
#include "switch.h"
int
sc_main(int, char *[])
{
sc_signal<pkt> pkt_in0;
sc_signal<pkt> pkt_in1;
sc_signal<pkt> pkt_in2;
sc_signal<pkt> pkt_in3;
sc_signal<pkt> pkt_out0;
sc_signal<pkt> pkt_out1;
sc_signal<pkt> pkt_out2;
sc_signal<pkt> pkt_out3;
sc_signal<sc_int<4> > id0, id1, id2, id3;
sc_signal<bool> switch_cntrl;
sc_clock clock1("CLOCK1", 75, SC_NS, 0.5, 0.0, SC_NS);
sc_clock clock2("CLOCK2", 30, SC_NS, 0.5, 10.0, SC_NS);
// Module instiatiations follow
// Note that modules can be connected by hooking up ports
// to signals by name or by using a positional notation
sender sender0("SENDER0");
// hooking up signals to ports by name
sender0.pkt_out(pkt_in0);
sender0.source_id(id0);
sender0.CLK(clock1);
sender sender1("SENDER1");
// hooking up signals to ports by position
sender1(pkt_in1, id1, clock1);
sender sender2("SENDER2");
// hooking up signals to ports by name
sender2.pkt_out(pkt_in2);
sender2.source_id(id2);
sender2.CLK(clock1);
sender sender3("SENDER3");
// hooking up signals to ports by position
sender3( pkt_in3, id3, clock1 );
switch_clk switch_clk1("SWITCH_CLK");
// hooking up signals to ports by name
switch_clk1.switch_cntrl(switch_cntrl);
switch_clk1.CLK(clock2);
mcast_pkt_switch switch1("SWITCH");
// hooking up signals to ports by name
switch1.switch_cntrl(switch_cntrl);
switch1.in0(pkt_in0);
switch1.in1(pkt_in1);
switch1.in2(pkt_in2);
switch1.in3(pkt_in3);
switch1.out0(pkt_out0);
switch1.out1(pkt_out1);
switch1.out2(pkt_out2);
switch1.out3(pkt_out3);
receiver receiver0("RECEIVER0");
// hooking up signals to ports by name
receiver0.pkt_in(pkt_out0);
receiver0.sink_id(id0);
receiver receiver1("RECEIVER1");
// hooking up signals to ports by position
receiver1( pkt_out1, id1 );
receiver receiver2("RECEIVER2");
// hooking up signals to ports by name
receiver2.pkt_in(pkt_out2);
receiver2.sink_id(id2);
receiver receiver3("RECEIVER3");
// hooking up signals to ports by position
receiver3( pkt_out3, id3 );
sc_start(0, SC_NS);
#ifndef __SUNPRO_CC
id0.write(0);
id1.write(1);
id2.write(2);
id3.write(3);
#else
// you cannot do that with SC5.0
// since it doesn't support member templates
id0.write(sc_int<4>(0));
id0.write(sc_int<4>(1));
id0.write(sc_int<4>(2));
id0.write(sc_int<4>(3));
#endif
sc_start();
return 0;
}
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