From 38069c9ac14b44597ee053486ca00838c758a47c Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Thu, 9 Aug 2012 20:30:09 -0400
Subject: digital: converting to new pimpl standard for 3.7.
Structure is basically set up. Additive scrambler converted.
---
gr-digital/lib/additive_scrambler_bb_impl.h | 60 +++++++++++++++++++++++++++++
1 file changed, 60 insertions(+)
create mode 100644 gr-digital/lib/additive_scrambler_bb_impl.h
(limited to 'gr-digital/lib/additive_scrambler_bb_impl.h')
diff --git a/gr-digital/lib/additive_scrambler_bb_impl.h b/gr-digital/lib/additive_scrambler_bb_impl.h
new file mode 100644
index 000000000..51566fb0e
--- /dev/null
+++ b/gr-digital/lib/additive_scrambler_bb_impl.h
@@ -0,0 +1,60 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2008,2010,2012 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.
+ */
+
+#ifndef INCLUDED_DIGITAL_ADDITIVE_SCRAMBLER_BB_IMPL_H
+#define INCLUDED_DIGITAL_ADDITIVE_SCRAMBLER_BB_IMPL_H
+
+#include <digital/additive_scrambler_bb.h>
+#include <gri_lfsr.h>
+
+namespace gr {
+ namespace digital {
+
+ class DIGITAL_API additive_scrambler_bb_impl
+ : public additive_scrambler_bb
+ {
+ private:
+ gri_lfsr d_lfsr;
+ int d_count;
+ int d_bits;
+ int d_len;
+ int d_seed;
+
+ public:
+ additive_scrambler_bb_impl(int mask, int seed,
+ int len, int count);
+ ~additive_scrambler_bb_impl();
+
+ int mask() const;
+ int seed() const;
+ int len() const;
+ int count() const;
+
+ int work(int noutput_items,
+ gr_vector_const_void_star &input_items,
+ gr_vector_void_star &output_items);
+ };
+
+ } /* namespace digital */
+} /* namespace gr */
+
+#endif /* INCLUDED_DIGITAL_ADDITIVE_SCRAMBLER_BB_IMPL_H */
--
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