GNU Radio Manual and C++ API Reference 3.7.14.0
The Free & Open Software Radio Ecosystem
expj.h
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1/* -*- c++ -*- */
2/*
3 * Copyright 2006 Free Software Foundation, Inc.
4 *
5 * This file is part of GNU Radio
6 *
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
10 * any later version.
11 *
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
21 */
22#ifndef INCLUDED_GR_EXPJ_H
23#define INCLUDED_GR_EXPJ_H
24
25#include <gnuradio/api.h>
26#include <gnuradio/sincos.h>
27#include <gnuradio/types.h>
28
29static inline gr_complex gr_expj(float phase)
30{
31 float t_imag, t_real;
32 gr::sincosf(phase, &t_imag, &t_real);
33 return gr_complex(t_real, t_imag);
34}
35
36
37#endif /* INCLUDED_GR_EXPJ_H */
static gr_complex gr_expj(float phase)
Definition: expj.h:29
std::complex< float > gr_complex
Definition: gr_complex.h:27
GR_RUNTIME_API void sincosf(float x, float *sin, float *cos)