From f3e2e07201c50033bf6c9d0c6a6f068557b4f17f Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Wed, 17 Apr 2013 13:43:52 -0400
Subject: runtime: converting runtime core to gr namespace, gnuradio include
dir.
---
gnuradio-runtime/lib/misc.cc | 70 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
create mode 100644 gnuradio-runtime/lib/misc.cc
(limited to 'gnuradio-runtime/lib/misc.cc')
diff --git a/gnuradio-runtime/lib/misc.cc b/gnuradio-runtime/lib/misc.cc
new file mode 100644
index 0000000000..f9ad6ca89c
--- /dev/null
+++ b/gnuradio-runtime/lib/misc.cc
@@ -0,0 +1,70 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2005,2013 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.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "misc.h"
+
+namespace gr {
+
+ unsigned int
+ rounduppow2(unsigned int n)
+ {
+ int i;
+ for(i=0;((n-1)>>i) != 0;i++)
+ ;
+ return 1<<i;
+ }
+
+ // ----------------------------------------------------------------
+
+ void
+ zero_vector(std::vector<float> &v)
+ {
+ for(unsigned int i=0; i < v.size(); i++)
+ v[i] = 0;
+ }
+
+ void
+ zero_vector(std::vector<double> &v)
+ {
+ for(unsigned int i=0; i < v.size(); i++)
+ v[i] = 0;
+ }
+
+ void
+ zero_vector(std::vector<int> &v)
+ {
+ for(unsigned int i=0; i < v.size(); i++)
+ v[i] = 0;
+ }
+
+ void
+ zero_vector(std::vector<gr_complex> &v)
+ {
+ for(unsigned int i=0; i < v.size(); i++)
+ v[i] = 0;
+ }
+
+} /* namespace gr */
--
cgit v1.2.3