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Diffstat (limited to 'src/systemc/tests/systemc/kernel/sc_time/test06/test06.cpp')
-rw-r--r-- | src/systemc/tests/systemc/kernel/sc_time/test06/test06.cpp | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/kernel/sc_time/test06/test06.cpp b/src/systemc/tests/systemc/kernel/sc_time/test06/test06.cpp new file mode 100644 index 000000000..b2db9d513 --- /dev/null +++ b/src/systemc/tests/systemc/kernel/sc_time/test06/test06.cpp @@ -0,0 +1,85 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + test06.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: + + *****************************************************************************/ + +// test of function sc_set_time_resolution + +#include "systemc.h" + +SC_MODULE( source ) +{ + sc_in_clk clk; + sc_out<int> out; + + int a; + + void main_action() + { + if( m_first_time ) { + sc_set_time_resolution( 10, SC_PS ); + a = 0; + m_first_time = false; + } else { + out = ++ a; + } + } + + SC_CTOR( source ) + : m_first_time( true ) + { + SC_METHOD( main_action ); + sensitive << clk.pos(); + } + +private: + + bool m_first_time; +}; + +int +sc_main( int, char*[] ) +{ + sc_clock clk( "clk" ); + sc_signal<int> sig( "sig" ); + + source src( "src" ); + src.clk( clk ); + src.out( sig ); + + sc_start(); + + return 0; +} |