From aa844b050d5b658ab8d6961a3678251b65db7ce7 Mon Sep 17 00:00:00 2001
From: Andrej Rode <mail@andrejro.de>
Date: Sun, 19 Aug 2018 21:17:28 +0200
Subject: analog: replace gengen with C++ templates
---
gr-analog/lib/sig_source_impl.h | 71 +++++++++++++++++++++++++++++++++++++++++
1 file changed, 71 insertions(+)
create mode 100644 gr-analog/lib/sig_source_impl.h
(limited to 'gr-analog/lib/sig_source_impl.h')
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 */
--
cgit v1.2.3