| /***************************************************************************** |
| |
| 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. |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| test3.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: |
| |
| *****************************************************************************/ |
| |
| #include "systemc.h" |
| |
| SC_MODULE( p1 ) |
| { |
| SC_HAS_PROCESS( p1 ); |
| |
| sc_fifo<int>& b; |
| |
| int init; |
| |
| p1(sc_module_name name, |
| sc_fifo<int>& B, |
| int INIT) |
| : b(B) |
| { |
| init = INIT; |
| SC_THREAD( entry ); |
| // sensitive << b; |
| } |
| |
| void entry() { |
| // wait(); |
| int i = init; |
| // wait(); |
| while (true) { |
| int j = b.read(); |
| cout << " Value read = " << j << endl; |
| // wait(); |
| } |
| } |
| }; |
| |
| SC_MODULE( p2 ) |
| { |
| SC_HAS_PROCESS( p2 ); |
| |
| sc_in<bool> clk; |
| |
| sc_fifo<int>& a; |
| |
| int init; |
| |
| p2 (sc_module_name name, |
| sc_signal_in_if<bool>& CLK, |
| sc_fifo<int>& A, |
| int INIT) |
| : a(A) |
| { |
| clk(CLK); |
| SC_CTHREAD( entry, clk.pos() ); |
| init = INIT; |
| } |
| |
| void entry() { |
| int i = init; |
| wait(); |
| while (true) { |
| a.write(i); |
| cout << "Value sent = " << i << endl; |
| wait(); i++; |
| } |
| } |
| }; |
| |
| int sc_main(int ac, char *av[]) |
| { |
| sc_fifo<int> a(2), b(2); |
| sc_clock clock("Clock", 20, SC_NS); |
| |
| p1 Proc1("Proc1", a, 10); |
| p2 Proc2("Proc2", clock, a, 129); |
| |
| // sc_start(500, SC_NS); |
| sc_start(250, SC_NS); |
| |
| return 0; |
| } |