Osmocom GSM/GPRS/EGPRS transceiver, originally forked from OpenBTS transceiver. For building SDR based GSM BTS with osmo-bts-trx.
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
osmo-trx/Transceiver52M/arch/common/convert_base.c

31 lines
932 B

/*
* Conversion
* Copyright (C) 2012, 2013 Thomas Tsou <tom@tsou.cc>
*
* SPDX-License-Identifier: LGPL-2.1+
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*/
#include "convert.h"
void base_convert_float_short(short *out, const float *in,
float scale, int len)
{
for (int i = 0; i < len; i++)
out[i] = in[i] * scale;
}
void base_convert_short_float(float *out, const short *in, int len)
{
for (int i = 0; i < len; i++)
out[i] = in[i];
}