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-rw-r--r--gr-fec/lib/ber_tools.h73
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diff --git a/gr-fec/lib/ber_tools.h b/gr-fec/lib/ber_tools.h
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-/* -*- c++ -*- */
-/*
- * Copyright 2013-2014 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_GNURADIO_FEC_BER_TOOLS_H
-#define INCLUDED_GNURADIO_FEC_BER_TOOLS_H
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <math.h>
-
-#define BERMINFRAMES (10000)
-#define BERMINERRORS (100)
-#define BERMAXBITS (1000000000)
-
-/*!
- * Add BPSK gaussian noise with standard deviation equal to sigma to a
- * floating point input buffer.
- *
- * \param inbuffer (float*) buffer containing data to receive additive
- * gaussian noise
- * \param buffsize (int) size of \p inbuffer
- * \param sigma (float) noise power of the guassian random variables
- */
-void gaussnoise(float *inbuffer, int buffsize, float sigma);
-
-/*!
- * Compute the number of bit differences between input buffers
- *
- * \param inbuffer1 input stream 1 to compare against \p inbuffer2
- * \param inbuffer2 input stream 2 to be compared against
- * \param buffsize number of elements in each buffer
- */
-int compber(unsigned char *inbuffer1, unsigned char *inbuffer2, int buffsize);
-
-/*!
- * Generate a random buffer of data
- *
- * \param databuffer pointer to buffer containing random data
- * \param buffsize number of elements in each buffer
- */
-void randbuffer(unsigned char *databuffer, int buffsize, int charout);
-
-/*!
- * Pack the character buffer
- *
- * \param databuffer pointer to buffer containing unpacked chars
- * \param buffsize number of elements in each buffer
- */
-void char2bin(unsigned char *inbuffer, int buffsize);
-
-#endif /* INCLUDED_GNURADIO_FEC_BER_TOOLS_H */
-
-