1 files changed, 75 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/v1.0/dash1/speed.h b/src/systemc/tests/systemc/misc/v1.0/dash1/speed.h
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+++ b/src/systemc/tests/systemc/misc/v1.0/dash1/speed.h
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+/*****************************************************************************
+
+  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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+ 
+  speed.h -- Definition of the speedometer.
+ 
+  Original Author: Ali Dasdan, Synopsys, Inc.
+ 
+ *****************************************************************************/
+
+/*****************************************************************************
+
+  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
+  changes you are making here.
+
+      Name, Affiliation, Date:
+  Description of Modification:
+
+ *****************************************************************************/
+
+#ifndef SPEED_H
+#define SPEED_H
+
+SC_MODULE( speed_mod )
+{
+  // Input ports:
+  sc_in_clk clk; // Clock to measure the time, needed to compute the speed.
+  sc_in<bool> start; // Becomes true if the car's started.
+  sc_in<bool> pulse; // Pulse coming from the pulse generator.
+
+  // Output ports:
+  sc_out<double> speed; // Displayed speed.
+  sc_out<double> angle; // Displayed angle.
+
+  // Internal signals:
+  sc_signal<int> elapsed_time;
+
+  // Find the elapsed_time between NUM_PULSES_FOR_SPEED pulses.
+  void find_time_proc();
+
+  // Compute speed.
+  void read_speed_proc();
+
+  SC_CTOR( speed_mod )
+  {
+    SC_METHOD( find_time_proc );
+    sensitive << clk.pos();
+
+    SC_THREAD( read_speed_proc );
+    sensitive << pulse.pos();
+
+    elapsed_time = 0;
+  }
+
+};
+
+#endif
+