diff options
| author | Andrej Rode <mail@andrejro.de> | 2018-08-19 21:17:28 +0200 |
|---|---|---|
| committer | Andrej Rode <mail@andrejro.de> | 2018-08-25 20:21:23 +0200 |
| commit | aa844b050d5b658ab8d6961a3678251b65db7ce7 (patch) | |
| tree | dd666d408aff9d77f0fa72c6913d0fbc4d0a1445 /gr-analog/lib/sig_source_impl.h | |
| parent | 107513f6d4aaaa6515217c25c7226154f53aed41 (diff) | |
analog: replace gengen with C++ templates
Diffstat (limited to 'gr-analog/lib/sig_source_impl.h')
| -rw-r--r-- | gr-analog/lib/sig_source_impl.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/gr-analog/lib/sig_source_impl.h b/gr-analog/lib/sig_source_impl.h new file mode 100644 index 0000000000..9fd26582fa --- /dev/null +++ b/gr-analog/lib/sig_source_impl.h @@ -0,0 +1,71 @@ +/* -*- c++ -*- */ +/* + * Copyright 2004,2012,2018 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 SIG_SOURCE_IMPL_H +#define SIG_SOURCE_IMPL_H + +#include <gnuradio/analog/sig_source.h> +#include <gnuradio/sync_block.h> +#include <gnuradio/fxpt_nco.h> + +namespace gr { + namespace analog { + +template<class T> + class sig_source_impl : public sig_source<T> + { + private: + double d_sampling_freq; + gr_waveform_t d_waveform; + double d_frequency; + double d_ampl; + T d_offset; + gr::fxpt_nco d_nco; + + public: + sig_source_impl(double sampling_freq, gr_waveform_t waveform, + double wave_freq, double ampl, T offset = 0); + ~sig_source_impl(); + + virtual int work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items); + + double sampling_freq() const { return d_sampling_freq; } + gr_waveform_t waveform() const { return d_waveform; } + double frequency() const { return d_frequency; } + double amplitude() const { return d_ampl; } + T offset() const { return d_offset; } + + void set_sampling_freq(double sampling_freq); + void set_waveform(gr_waveform_t waveform); + void set_frequency_msg(pmt::pmt_t msg); + void set_frequency(double frequency); + void set_amplitude(double ampl); + void set_offset(T offset); + }; + + } /* namespace analog */ +} /* namespace gr */ + +#endif /* SIG_SOURCE_IMPL_H */ |