From 16fa8d7cc8c92f5ab879e4cf9c6c0bbb3567860f Mon Sep 17 00:00:00 2001 From: Gabe Black Date: Thu, 24 May 2018 01:37:55 -0700 Subject: systemc: Import tests from the Accellera systemc distribution. Change-Id: Iad76b398949a55d768a34d027a2d8e3739953da6 Reviewed-on: https://gem5-review.googlesource.com/10845 Reviewed-by: Giacomo Travaglini Maintainer: Gabe Black --- .../systemc/misc/stars/star102574/star102574.cpp | 120 +++++++++++++++++++++ 1 file changed, 120 insertions(+) create mode 100644 src/systemc/tests/systemc/misc/stars/star102574/star102574.cpp (limited to 'src/systemc/tests/systemc/misc/stars/star102574/star102574.cpp') diff --git a/src/systemc/tests/systemc/misc/stars/star102574/star102574.cpp b/src/systemc/tests/systemc/misc/stars/star102574/star102574.cpp new file mode 100644 index 000000000..337ebde5b --- /dev/null +++ b/src/systemc/tests/systemc/misc/stars/star102574/star102574.cpp @@ -0,0 +1,120 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + star102574.cpp -- + + Original Author: Preeti Panda, Synopsys, Inc., 2000-08-09 + + *****************************************************************************/ + +/***************************************************************************** + + MODIFICATION LOG - modifiers, enter your name, affiliation, date and + changes you are making here. + + Name, Affiliation, Date: + Description of Modification: + + *****************************************************************************/ + +#include +#include "while_fsm.h" + +#define max 10 + +void while_fsm::entry() +{ + + int i, inp_tmp; + + // reset_loop + if (reset.read()==true) { + result.write(0); + out_valid.write(false); + wait(); + } else wait(); + + //---------- + // main loop + //---------- + while(1) { + + // read inputs + while (in_valid.read()==false) wait(); + + // execution of for loop + out_valid.write(true); + i=1; + wait(); + while (i<=max) { + inp_tmp = in_value.read(); + result.write(inp_tmp); + i++; + wait(); + }; + out_valid.write(false); + wait(); + + // execution of for loop with continues + out_valid.write(true); + i=0; + wait(); + do { + i++; + inp_tmp = in_value.read(); + if (i==8) { + wait(); + continue; + } else if (in_value.read()<5 && i!=1) { + wait(); + continue; + } else { + result.write(inp_tmp); + wait(); + } + } while (i<=max); + out_valid.write(false); + wait(); + wait(3); + + // for loop with break + out_valid.write(true); + i=0; + wait(); + do { + i++; + inp_tmp = in_value.read(); + if (inp_tmp==7) { + wait(); + break; + } else { + result.write(inp_tmp); + wait(); + }; + } while (i<=max); + out_valid.write(false); + wait(); + + } +} + +// EOF + -- cgit v1.2.3