diff options
author | Gabe Black <gabeblack@google.com> | 2018-05-24 01:37:55 -0700 |
---|---|---|
committer | Gabe Black <gabeblack@google.com> | 2018-08-08 10:09:54 +0000 |
commit | 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f (patch) | |
tree | 7b6faaacb4574a555e561534aa4a8508c0624c32 /src/systemc/tests/systemc/communication/sc_port_policy/test02 | |
parent | 7235d3b5211d0ba8f528d930a4c1e7ad62eec51a (diff) | |
download | gem5-16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f.tar.xz |
systemc: Import tests from the Accellera systemc distribution.
Change-Id: Iad76b398949a55d768a34d027a2d8e3739953da6
Reviewed-on: https://gem5-review.googlesource.com/10845
Reviewed-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Maintainer: Gabe Black <gabeblack@google.com>
Diffstat (limited to 'src/systemc/tests/systemc/communication/sc_port_policy/test02')
-rw-r--r-- | src/systemc/tests/systemc/communication/sc_port_policy/test02/golden/test02.log | 16 | ||||
-rw-r--r-- | src/systemc/tests/systemc/communication/sc_port_policy/test02/test02.cpp | 100 |
2 files changed, 116 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/communication/sc_port_policy/test02/golden/test02.log b/src/systemc/tests/systemc/communication/sc_port_policy/test02/golden/test02.log new file mode 100644 index 000000000..53354e74d --- /dev/null +++ b/src/systemc/tests/systemc/communication/sc_port_policy/test02/golden/test02.log @@ -0,0 +1,16 @@ +SystemC Simulation +1 ns: + all[0] = 1 + all[1] = 0 + one = 1 + none = 0 +2 ns: + all[0] = 1 + all[1] = 1 + one = 1 + none = 1 +3 ns: + all[0] = 0 + all[1] = 0 + one = 0 + none = 0 diff --git a/src/systemc/tests/systemc/communication/sc_port_policy/test02/test02.cpp b/src/systemc/tests/systemc/communication/sc_port_policy/test02/test02.cpp new file mode 100644 index 000000000..4a7ef1e38 --- /dev/null +++ b/src/systemc/tests/systemc/communication/sc_port_policy/test02/test02.cpp @@ -0,0 +1,100 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test02.cpp -- Test bind policy: none port 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; +} + |