GNU Radio block for interfacing with various radio hardware
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gr-osmosdr/lib/soapy/soapy_common.h

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/* -*- c++ -*- */
/*
* Copyright 2017 Josh Blum <josh@joshknows.com>
*
* 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_SOAPY_COMMON_H
#define INCLUDED_SOAPY_COMMON_H
#include <osmosdr/ranges.h>
#include <SoapySDR/Types.hpp>
#include <mutex>
/*!
* Convert a soapy range to a gain range.
* Careful to deal with the step size when zero.
*/
osmosdr::gain_range_t soapy_range_to_gain_range(const SoapySDR::Range &r);
/*!
* Global mutex to protect factory routines.
* (optional under 0.5 release above)
*/
std::mutex &get_soapy_maker_mutex(void);
#endif /* INCLUDED_SOAPY_COMMON_H */