diff options
Diffstat (limited to 'gr-analog/include/analog/noise_source_X.h.t')
-rw-r--r-- | gr-analog/include/analog/noise_source_X.h.t | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/gr-analog/include/analog/noise_source_X.h.t b/gr-analog/include/analog/noise_source_X.h.t new file mode 100644 index 000000000..9d1be6fed --- /dev/null +++ b/gr-analog/include/analog/noise_source_X.h.t @@ -0,0 +1,68 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2012 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. + */ + +// @WARNING@ + +#ifndef @GUARD_NAME@ +#define @GUARD_NAME@ + +#include <analog/api.h> +#include <analog/noise_type.h> +#include <gr_sync_block.h> +#include <gr_random.h> + +namespace gr { + namespace analog { + + /*! + * \brief Random number source + * \ingroup source_blk + * + * \details + * Generate random values from different distributions. + * Currently, only Gaussian and uniform are enabled. + */ + class ANALOG_API @BASE_NAME@ : virtual public gr_sync_block + { + public: + // gr::analog::@BASE_NAME@::sptr + typedef boost::shared_ptr<@BASE_NAME@> sptr; + + /*! \brief Make a noise source + * \param type the random distribution to use (see analog/noise_type.h) + * \param ampl a scaling factor for the output + * \param seed seed for random generators. Note that for uniform and + * Gaussian distributions, this should be a negative number. + */ + static sptr make(noise_type_t type, float ampl, long seed); + + virtual void set_type(noise_type_t type) = 0; + virtual void set_amplitude(float ampl) = 0; + + virtual noise_type_t type() const = 0; + virtual float amplitude() const = 0; + }; + + } /* namespace analog */ +} /* namespace gr */ + +#endif /* @GUARD_NAME@ */ |