3 * Copyright 2004 Free Software Foundation, Inc.
5 * This file is part of GNU Radio
7 * GNU Radio is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3, or (at your option)
12 * GNU Radio is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with GNU Radio; see the file COPYING. If not, write to
19 * the Free Software Foundation, Inc., 51 Franklin Street,
20 * Boston, MA 02110-1301, USA.
23 enum gr_trigger_mode {
24 gr_TRIG_AUTO, // auto trigger (on anything)
25 gr_TRIG_POS_SLOPE, // trigger on positive slope across trigger level
26 gr_TRIG_NEG_SLOPE // trigger on negative slope across trigger level
29 // GR_SWIG_BLOCK_MAGIC(gr,oscope_sink_x)
31 %ignore gr_oscope_sink_x;
32 class gr_oscope_sink_x : public gr_sync_block
35 gr_oscope_sink_x (const std::string name,
36 gr_io_signature_sptr input_sig,
42 bool set_update_rate (double update_rate);
43 bool set_decimation_count (int decimation_count);
44 bool set_trigger_channel (int channel);
45 bool set_trigger_mode (gr_trigger_mode mode);
46 bool set_trigger_level (double trigger_level);
47 bool set_trigger_level_auto (); // set to 50% level
48 bool set_sample_rate(double sample_rate);
51 int num_channels () const;
52 double sample_rate () const;
53 double update_rate () const;
54 int get_decimation_count () const;
55 int get_trigger_channel () const;
56 gr_trigger_mode get_trigger_mode () const;
57 double get_trigger_level () const;
59 // # of samples written to each output record.
60 int get_samples_per_output_record () const;
63 // ----------------------------------------------------------------
65 GR_SWIG_BLOCK_MAGIC(gr,oscope_sink_f)
68 gr_make_oscope_sink_f (double sample_rate, gr_msg_queue_sptr msgq);
70 class gr_oscope_sink_f : public gr_oscope_sink_x
73 gr_oscope_sink_f (double sample_rate, gr_msg_queue_sptr msgq);
79 // ----------------------------------------------------------------