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/* -*- c++ -*- */
/*
* Copyright 2003,2004 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 INCLUDED_GR_OSCOPE_SINK_X_H
#define INCLUDED_GR_OSCOPE_SINK_X_H
#include <gr_core_api.h>
#include <gr_sync_block.h>
#include <gr_trigger_mode.h>
class gr_oscope_guts;
/*!
* \brief Abstract class for python oscilloscope module.
* \ingroup sink_blk
*
* Don't instantiate this. Use gr_oscope_sink_f or gr_oscope_sink_c instead.
*/
class GR_CORE_API gr_oscope_sink_x : public gr_sync_block
{
protected:
double d_sampling_rate;
gr_oscope_guts *d_guts;
gr_oscope_sink_x (const std::string name,
gr_io_signature_sptr input_sig,
double sampling_rate);
public:
~gr_oscope_sink_x ();
bool set_update_rate (double update_rate);
bool set_decimation_count (int decimation_count);
bool set_trigger_channel (int channel);
bool set_trigger_mode (gr_trigger_mode mode);
bool set_trigger_slope (gr_trigger_slope slope);
bool set_trigger_level (double trigger_level);
bool set_trigger_level_auto (); // set to 50% level
bool set_sample_rate(double sample_rate);
bool set_num_channels (int nchannels);
// ACCESSORS
int num_channels () const;
double sample_rate () const;
double update_rate () const;
int get_decimation_count () const;
int get_trigger_channel () const;
gr_trigger_mode get_trigger_mode () const;
gr_trigger_slope get_trigger_slope () const;
double get_trigger_level () const;
// # of samples written to each output record.
int get_samples_per_output_record () const;
};
#endif /* INCLUDED_GR_OSCOPE_SINK_X_H */
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