| /***************************************************************************** |
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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 |
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| http://www.apache.org/licenses/LICENSE-2.0 |
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| 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. |
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| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| test04.cpp -- Test bind policy: all required not bound. |
| |
| Original Author: Andy Goodrich, Forte Design Systems, 02 September 2005 |
| |
| *****************************************************************************/ |
| |
| /***************************************************************************** |
| |
| MODIFICATION LOG - modifiers, enter your name, affiliation, date and |
| changes you are making here. |
| |
| Name, Affiliation, Date: |
| Description of Modification: |
| |
| *****************************************************************************/ |
| |
| #include <systemc.h> |
| |
| #define ALL_ERROR // Force error on all bound port. |
| // #define BIND_NONE // Bind port with zero or more bound. |
| // #define ONE_ERROR // Force error on one or more bound port. |
| |
| SC_MODULE(TB) |
| { |
| SC_CTOR(TB) : m_all("all"), m_none("none"), m_one("one") |
| { |
| SC_CTHREAD(thread, m_clk.pos()); |
| } |
| void thread() |
| { |
| for (;;) |
| { |
| wait(); |
| cout << sc_time_stamp() << ":" << endl; |
| cout << " all[0] = " << m_all[0]->read() << endl; |
| cout << " all[1] = " << m_all[1]->read() << endl; |
| cout << " one = " << m_one->read() << endl; |
| # if defined(BIND_NONE) |
| cout << " none = " << m_none->read() << endl; |
| # endif |
| } |
| } |
| sc_port<sc_signal_in_if<bool>,2,SC_ALL_BOUND> m_all; |
| sc_in<bool> m_clk; |
| sc_port<sc_signal_in_if<bool>,2,SC_ZERO_OR_MORE_BOUND> m_none; |
| sc_port<sc_signal_in_if<bool>,2,SC_ONE_OR_MORE_BOUND> m_one; |
| }; |
| |
| int sc_main (int argc , char *argv[]) { |
| sc_clock clock; |
| sc_signal<bool> sig1; |
| sc_signal<bool> sig2; |
| |
| TB tb("tb"); |
| |
| tb.m_clk(clock); |
| |
| # if !defined(ONE_ERROR) |
| tb.m_one(sig1); |
| # endif |
| # if defined(BIND_NONE) |
| tb.m_none(sig2); |
| # endif |
| tb.m_all(sig1); |
| # if !defined(ALL_ERROR) |
| tb.m_all(sig2); |
| # endif |
| |
| sc_start(1, SC_NS); |
| sig1 = true; |
| sc_start(1, SC_NS); |
| sig2 = true; |
| sc_start(1, SC_NS); |
| sig1 = false; |
| sig2 = false; |
| sc_start(1, SC_NS); |
| return 0; |
| } |
| |