Merge branch 'wip/pager' of git@gnuradio.org:jcorgan

[debian/gnuradio] / gr-pager / src / pageri_util.cc

diff --git a/gr-pager/src/pageri_util.cc b/gr-pager/src/pageri_util.cc
deleted file mode 100644 (file)
index bdd0957..0000000
--- a/gr-pager/src/pageri_util.cc
+++ /dev/null
@@ -1,46 +0,0 @@
-/*
- * Copyright 2006 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 <pageri_util.h>
-
-unsigned char pageri_reverse_bits8(unsigned char val)
-{
-    // This method was attributed to Rich Schroeppel in the Programming 
-    // Hacks section of Beeler, M., Gosper, R. W., and Schroeppel, R. 
-    // HAKMEM. MIT AI Memo 239, Feb. 29, 1972.
-    //
-    // Reverses 8 bits in 5 machine operations with 64 bit arch
-    return (val * 0x0202020202ULL & 0x010884422010ULL) % 1023;
-}
-
-gr_int32 pageri_reverse_bits32(gr_int32 val)
-{
-    gr_int32 out = 0x00000000;
-    out |= (pageri_reverse_bits8((val >> 24) & 0x000000FF)      );
-    out |= (pageri_reverse_bits8((val >> 16) & 0x000000FF) <<  8);
-    out |= (pageri_reverse_bits8((val >>  8) & 0x000000FF) << 16);
-    out |= (pageri_reverse_bits8((val      ) & 0x000000FF) << 24);
-    return out;
-}