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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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+ const.h -- Constants for the dashboard controller.
+
+ 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 CONST_H
+#define CONST_H
+
+const int MAX_SPEED = 130; // Car speed in km/h.
+const int MAX_ANGLE = 270; // Needle angle in the speedometer in degrees.
+
+const double DIST_BETWEEN_TWO_PULSES = 0.00066 / 2; // 1/2 of a tire in km.
+const double DIST_INCR = 0.01; // One distance increment in km.
+
+// Two pulses are needed to compute speed.
+const int NUM_PULSES_FOR_SPEED = 2;
+
+// DIST_INCR / DIST_BETWEEN_TWO_PULSES
+const int NUM_PULSES_FOR_DIST_INCR = 61;
+
+const int SLOW_CLOCK_PERIOD0 = 10000; // in 10 x milliseconds.
+const int FAST_CLOCK_PERIOD1 = 50; // in 10 x milliseconds.
+const int ONE_HOUR = 36000000; // in 10 x milliseconds.
+const int PERIODS_PER_HOUR = ONE_HOUR / FAST_CLOCK_PERIOD1;
+
+#define AWAIT(N) \
+ for (register int i = 0; i < N; ++i) \
+ wait();
+
+#endif