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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.
+
+ *****************************************************************************/
+
+/*****************************************************************************
+
+ main.cpp -- Main function for the dashboard controller for a
+ car. This controller contains a speedometer, two odometers (total
+ and partial distance), a clock, and the pulse generator. The
+ pulses are generated by the sensors placed around one of the wheel
+ shafts. The rate of pulse generation is determined by the speed of
+ the car, which is constant at 120 km/h. The clock represents the
+ real time. The signals in this program are traced. The simulation
+ is stopped by the odometers module.
+
+ purpose -- no environment module; multiple modules at one level;
+ single processes within each module; input, output and clock
+ ports; internal and external signals; asynchronous function and
+ thread processes; one clock; tracing.
+
+ 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:
+
+ *****************************************************************************/
+
+// $Log: main.cpp,v $
+// Revision 1.2 2011/01/07 01:20:19 acg
+// Andy Goodrich: update for new IEEE 1666.
+//
+// Revision 1.1.1.1 2006/12/15 20:26:24 acg
+// systemc_tests-2.3
+//
+// Revision 1.5 2006/01/24 21:05:51 acg
+// Andy Goodrich: replacement of deprecated features with their non-deprecated
+// counterparts.
+//
+// Revision 1.4 2006/01/20 00:43:24 acg
+// Andy Goodrich: Changed over to use putenv() instead of setenv() to accommodate old versions of Solaris.
+//
+// Revision 1.3 2006/01/19 00:48:10 acg
+// Andy Goodrich: Changes for the fact signal write checking is enabled.
+//
+// Revision 1.2 2006/01/18 00:23:44 acg
+// Change over from SC_NO_WRITE_CHECK to sc_write_check_enable() call.
+//
+
+#define SC_NO_WRITE_CHECK
+#include "systemc.h"
+#include "const.h"
+#include "pulse.h"
+#include "speed.h"
+#include "dist.h"
+
+int
+sc_main(int argc, char *argv[])
+{
+ // Pulses for the speedometer and odometers, generated by the pulse
+ // generator.
+ sc_signal<bool> speed_pulses("speed_pulses");
+ sc_signal<bool> dist_pulses("dist_pulses");
+ // Clocks.
+ sc_clock clk1("fast_clk", FAST_CLOCK_PERIOD1, SC_NS, 0.5, 0.0, SC_NS, false);
+
+ gen_pulse_mod gen_pulse("gen_pulse");
+ gen_pulse(clk1, speed_pulses, dist_pulses);
+
+ speed_mod speedometer("speedometer");
+ speedometer(clk1, speed_pulses);
+
+ dist_mod odometers("odometers");
+ odometers(dist_pulses);
+
+ // Tracing:
+ // Trace file creation.
+ sc_trace_file *tf = sc_create_vcd_trace_file("dash");
+ // External signals.
+ sc_trace(tf, clk1, "fast_clk");
+ sc_trace(tf, speed_pulses, "speed_pulses");
+ sc_trace(tf, dist_pulses, "dist_pulses");
+ // Internal signals.
+ sc_trace(tf, speedometer.elapsed_time, "elapsed_time");
+
+ sc_start();
+
+ return 0;
+}
+
+// End of file