Imported Upstream version 3.2.2

[debian/gnuradio] / gnuradio-core / src / lib / gengen / gr_divide_XX.cc.t

diff --git a/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
new file mode 100644 (file)
index 0000000..2db490f
--- /dev/null
+++ b/gnuradio-core/src/lib/gengen/gr_divide_XX.cc.t
@@ -0,0 +1,72 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004, 2009 Free Software Foundation, Inc.
+ * 
+ * This file is part of GNU Radio
+ * 
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ * 
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING.  If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+// @WARNING@
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <@NAME@.h>
+#include <gr_io_signature.h>
+
+@SPTR_NAME@
+gr_make_@BASE_NAME@ (size_t vlen)
+{
+  return @SPTR_NAME@ (new @NAME@ (vlen));
+}
+
+@NAME@::@NAME@ (size_t vlen)
+  : gr_sync_block ("@BASE_NAME@",
+                  gr_make_io_signature (1, -1, sizeof (@I_TYPE@)*vlen),
+                  gr_make_io_signature (1,  1, sizeof (@O_TYPE@)*vlen)),
+  d_vlen (vlen)
+{
+}
+
+int
+@NAME@::work (int noutput_items,
+                  gr_vector_const_void_star &input_items,
+                  gr_vector_void_star &output_items)
+{
+  @O_TYPE@ *optr = (@O_TYPE@ *) output_items[0];
+
+  int ninputs = input_items.size ();
+
+  if (ninputs == 1){           // compute reciprocal
+    for (int i = 0; i < noutput_items*d_vlen; i++)
+      *optr++ = (@O_TYPE@) ((@O_TYPE@) 1 /
+                           ((@I_TYPE@ *) input_items[0])[i]);
+  }
+
+  else {
+    for (int i = 0; i < noutput_items*d_vlen; i++){
+      @I_TYPE@ acc = ((@I_TYPE@ *) input_items[0])[i];
+      for (int j = 1; j < ninputs; j++)
+       acc /= ((@I_TYPE@ *) input_items[j])[i];
+
+      *optr++ = (@O_TYPE@) acc;
+    }
+  }
+
+  return noutput_items;
+}