analog_out_sink_impl.h

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/* -*- c++ -*- */
/*
 * Copyright 2022 Analog Devices Inc..
 *
 * SPDX-License-Identifier: GPL-3.0-or-later
 */
 
#ifndef INCLUDED_M2K_ANALOG_OUT_SINK_IMPL_H
#define INCLUDED_M2K_ANALOG_OUT_SINK_IMPL_H
 
#include <gnuradio/m2k/analog_out_sink.h>
#include <libm2k/analog/m2kanalogout.hpp>
 
namespace gr {
  namespace m2k {
 
    class analog_out_sink_impl : public analog_out_sink
    {
    private:
            libm2k::analog::M2kAnalogOut *d_analog_out;
            const std::string d_uri;
            const int d_buffer_size;
            bool d_stream_voltage_values;
            std::vector<bool> d_cyclic_buffer;
            bool d_first_iteration;
 
    public:
            analog_out_sink_impl(const std::string &uri,
                                                     const int buffer_size,
                                                     std::vector<double> sampling_frequency,
                                                     std::vector<int> oversampling_ratio,
                                                     const std::vector<int> &kernel_buffers,
                                                     const std::vector<int> &cyclic,
                                                     bool calibrate_DAC,
                                                     bool input_voltage);
 
            ~analog_out_sink_impl();
 
            void set_params(std::vector<double> sampling_frequency,
                                            std::vector<int> oversampling_ratio);
 
            int work(int noutput_items,
                             gr_vector_const_void_star &input_items,
                             gr_vector_void_star &output_items);
 
            void forecast(int noutput_items, gr_vector_int &ninput_items_required);
    };
 
  } // namespace m2k
} // namespace gr
 
#endif /* INCLUDED_M2K_ANALOG_OUT_SINK_IMPL_H */