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author | Gabe Black <gabeblack@google.com> | 2018-05-24 01:37:55 -0700 |
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committer | Gabe Black <gabeblack@google.com> | 2018-08-08 10:09:54 +0000 |
commit | 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f (patch) | |
tree | 7b6faaacb4574a555e561534aa4a8508c0624c32 /src/systemc/tests/systemc/misc/user_guide/newsched/test3 | |
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/misc/user_guide/newsched/test3')
-rw-r--r-- | src/systemc/tests/systemc/misc/user_guide/newsched/test3/golden/test3.log | 18 | ||||
-rw-r--r-- | src/systemc/tests/systemc/misc/user_guide/newsched/test3/test3.cpp | 111 |
2 files changed, 129 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/user_guide/newsched/test3/golden/test3.log b/src/systemc/tests/systemc/misc/user_guide/newsched/test3/golden/test3.log new file mode 100644 index 000000000..694dcb348 --- /dev/null +++ b/src/systemc/tests/systemc/misc/user_guide/newsched/test3/golden/test3.log @@ -0,0 +1,18 @@ +SystemC Simulation +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge +AsyncProc: Posedge +AsyncBlock: Negedge diff --git a/src/systemc/tests/systemc/misc/user_guide/newsched/test3/test3.cpp b/src/systemc/tests/systemc/misc/user_guide/newsched/test3/test3.cpp new file mode 100644 index 000000000..eda07c614 --- /dev/null +++ b/src/systemc/tests/systemc/misc/user_guide/newsched/test3/test3.cpp @@ -0,0 +1,111 @@ +/***************************************************************************** + + 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: + + *****************************************************************************/ + +/* + Corner case testing for new scheduler. + Case 3: Checking sensitive_pos() and sensitive_neg() methods +*/ + +#include "systemc.h" + +SC_MODULE( asyncproc ) +{ + SC_HAS_PROCESS( asyncproc ); + + sc_in<bool> clock; + + asyncproc(sc_module_name NAME, + sc_signal_in_if<bool>& CLOCK) + { + clock(CLOCK); + SC_THREAD( entry ); + sensitive << clock.pos(); + } + + void entry() + { + wait(); + while (true) { + if (clock.posedge()) { + cout << "AsyncProc: Posedge\n"; + } + else { + cout << "AsyncProc: ERROR" << endl; + } + wait(); + } + } +}; + +SC_MODULE( asyncblock ) +{ + SC_HAS_PROCESS( asyncblock ); + + sc_in<bool> clock; + + asyncblock(sc_module_name NAME, + sc_signal_in_if<bool>& CLOCK) + { + clock(CLOCK); + SC_METHOD( entry ); + sensitive << clock.neg(); + } + + void entry() + { + if (clock.posedge()) { + cout << "AsyncBlock: ERROR\n"; + } + else { + cout << "AsyncBlock: Negedge" << endl; + } + } +}; + + +int +sc_main(int ac, char *av[]) +{ + sc_clock clock("Clock", 20, SC_NS, 0.5); + + asyncproc P2("P2", clock); + asyncblock P3("P3", clock); + + sc_start(160, SC_NS); + return 0; + +} |