diff options
Diffstat (limited to 'src/systemc/tests/systemc/misc/sim_tests/tri_state2/ts_buf.cpp')
-rw-r--r-- | src/systemc/tests/systemc/misc/sim_tests/tri_state2/ts_buf.cpp | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/sim_tests/tri_state2/ts_buf.cpp b/src/systemc/tests/systemc/misc/sim_tests/tri_state2/ts_buf.cpp new file mode 100644 index 000000000..85e56dc48 --- /dev/null +++ b/src/systemc/tests/systemc/misc/sim_tests/tri_state2/ts_buf.cpp @@ -0,0 +1,60 @@ +/***************************************************************************** + + 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. + + *****************************************************************************/ + +/***************************************************************************** + + ts_buf.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: + + *****************************************************************************/ + +/* Filename ts_buf.cc */ +/* This is the implementation file for asynchronous process `ts_buf' */ + +#include "ts_buf.h" + +void ts_buf::entry() +{ + bool c; + bool bus_val; + sc_logic val; + + c = control.read(); + + if (c == false) { + ts_out.write(sc_logic('Z')); + } + else { + bus_val = in.read(); + val = bus_val; // automatic type conversion + ts_out.write(val); + } +} // end of entry function + |