1 files changed, 73 insertions, 0 deletions
diff --git a/src/systemc/tests/systemc/misc/sim_tests/biquad/biquad1/main.cpp b/src/systemc/tests/systemc/misc/sim_tests/biquad/biquad1/main.cpp
new file mode 100644
index 000000000..303591476
--- /dev/null
+++ b/src/systemc/tests/systemc/misc/sim_tests/biquad/biquad1/main.cpp
@@ -0,0 +1,73 @@
+/*****************************************************************************
+
+  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 -- 
+
+  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:
+
+ *****************************************************************************/
+
+/* Main routine for biquad simulation */
+
+#include "testbench.h"
+#include "biquad.h"
+
+float signal_freq;
+
+int
+sc_main(int ac, char *av[])
+{
+  sc_signal<float> sample;
+  sc_signal<float> result;
+  sc_signal<bool> reset;
+
+  sample = 0.0;
+  result = 0.0;
+  reset = false;
+
+  sc_clock clk("Clock", CLOCK_PERIOD, SC_NS);
+
+  biquad filter("BFILTER", clk, sample, reset, result);
+  testbench TB("TB", clk, result, reset, sample);
+
+  int n = 10000;
+  signal_freq = 100000;
+  for (int i = 1; i < ac; i++) {
+    if (av[i][0] == '-') {
+      signal_freq = atof(av[i+1]); i++;
+      continue;
+    }
+    n = atoi(av[i]);
+  }
+
+  sc_start(n, SC_NS);
+  return 0;
+}