diff options
| author | Andrej Rode <mail@andrejro.de> | 2018-02-22 13:28:01 +0100 |
|---|---|---|
| committer | Andrej Rode <mail@andrejro.de> | 2018-08-25 20:21:23 +0200 |
| commit | 1043222e0de551f00683a1cc9060f194adc4fc85 (patch) | |
| tree | 663d4157d907f391cbe8934d4c131b981f350ae3 /gr-blocks/lib/probe_signal_impl.cc | |
| parent | aa844b050d5b658ab8d6961a3678251b65db7ce7 (diff) | |
blocks: replace gengen with C++ templates
Diffstat (limited to 'gr-blocks/lib/probe_signal_impl.cc')
| -rw-r--r-- | gr-blocks/lib/probe_signal_impl.cc | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/gr-blocks/lib/probe_signal_impl.cc b/gr-blocks/lib/probe_signal_impl.cc new file mode 100644 index 0000000000..1766464fc6 --- /dev/null +++ b/gr-blocks/lib/probe_signal_impl.cc @@ -0,0 +1,76 @@ +/* -*- c++ -*- */ +/* + * Copyright 2005,2010,2012-2013,2018 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. + */ + + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "probe_signal_impl.h" +#include <gnuradio/io_signature.h> + +namespace gr { + namespace blocks { + + template <class T> + typename probe_signal<T>::sptr + probe_signal<T>::make() + { + return gnuradio::get_initial_sptr + (new probe_signal_impl<T> ()); + } + + template <class T> + probe_signal_impl<T> ::probe_signal_impl() + : sync_block("probe_signal", + io_signature::make(1, 1, sizeof(T)), + io_signature::make(0, 0, 0)), + d_level(0) + { + } + + template <class T> + probe_signal_impl<T> ::~probe_signal_impl() + { + } + + template <class T> + int + probe_signal_impl<T> ::work(int noutput_items, + gr_vector_const_void_star &input_items, + gr_vector_void_star &output_items) + { + const T *in = (const T *)input_items[0]; + + if(noutput_items > 0) + d_level = in[noutput_items-1]; + + return noutput_items; + } + +template class probe_signal<std::uint8_t>; +template class probe_signal<std::int16_t>; +template class probe_signal<std::int32_t>; +template class probe_signal<float>; +template class probe_signal<gr_complex>; + } /* namespace blocks */ +} /* namespace gr */ |