mirror of
https://github.com/gnss-sdr/gnss-sdr
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92 lines
2.7 KiB
C++
92 lines
2.7 KiB
C++
/*!
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* \file gnss_sdr_sample_counter.h
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* \brief Simple block to report the current receiver time based on the output of the tracking or telemetry blocks
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* \author Javier Arribas 2018. jarribas(at)cttc.es
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*
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*
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* -----------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -----------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_GNSS_SDR_SAMPLE_COUNTER_H
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#define GNSS_SDR_GNSS_SDR_SAMPLE_COUNTER_H
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#include <gnuradio/sync_decimator.h>
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#include <gnuradio/types.h> // for gr_vector_const_void_star
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#include <cstddef> // for size_t
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#include <cstdint>
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#if GNURADIO_USES_STD_POINTERS
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#include <memory>
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#else
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#include <boost/shared_ptr.hpp>
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#endif
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/** \addtogroup Core
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* \{ */
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/** \addtogroup Core_Receiver_Library
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* Utilities for the core GNSS receiver.
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* \{ */
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class gnss_sdr_sample_counter;
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#if GNURADIO_USES_STD_POINTERS
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using gnss_sdr_sample_counter_sptr = std::shared_ptr<gnss_sdr_sample_counter>;
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#else
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using gnss_sdr_sample_counter_sptr = boost::shared_ptr<gnss_sdr_sample_counter>;
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#endif
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gnss_sdr_sample_counter_sptr gnss_sdr_make_sample_counter(
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double _fs,
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int32_t _interval_ms,
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size_t _size);
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class gnss_sdr_sample_counter : public gr::sync_decimator
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{
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public:
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~gnss_sdr_sample_counter() = default;
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int work(int noutput_items,
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gr_vector_const_void_star &input_items,
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gr_vector_void_star &output_items);
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private:
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friend gnss_sdr_sample_counter_sptr gnss_sdr_make_sample_counter(
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double _fs,
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int32_t _interval_ms,
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size_t _size);
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gnss_sdr_sample_counter(double _fs,
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int32_t _interval_ms,
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size_t _size);
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double fs;
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int64_t current_T_rx_ms; // Receiver time in ms since the beginning of the run
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uint64_t sample_counter;
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int32_t interval_ms;
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int32_t report_interval_ms;
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uint32_t samples_per_output;
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uint32_t current_s; // Receiver time in seconds, modulo 60
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uint32_t current_m; // Receiver time in minutes, modulo 60
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uint32_t current_h; // Receiver time in hours, modulo 24
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uint32_t current_days; // Receiver time in days since the beginning of the run
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bool flag_m; // True if the receiver has been running for at least 1 minute
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bool flag_h; // True if the receiver has been running for at least 1 hour
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bool flag_days; // True if the receiver has been running for at least 1 day
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bool flag_enable_send_msg;
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};
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/** \} */
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/** \} */
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#endif // GNSS_SDR_GNSS_SDR_SAMPLE_COUNTER_H
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