mirror of https://github.com/gnss-sdr/gnss-sdr
127 lines
4.6 KiB
C++
127 lines
4.6 KiB
C++
/*!
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* \file gnss_sdr_time_counter.cc
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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 Antonio Ramos 2018. antonio.ramos(at)gmail.com
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*
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2018 (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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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#include "gnss_sdr_time_counter.h"
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#include "gnss_synchro.h"
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#include <gnuradio/io_signature.h>
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#include <cmath>
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#include <iostream>
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#include <string>
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gnss_sdr_time_counter::gnss_sdr_time_counter() : gr::block("time_counter",
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gr::io_signature::make(1, 1, sizeof(Gnss_Synchro)),
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gr::io_signature::make(1, 1, sizeof(Gnss_Synchro)))
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{
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set_max_noutput_items(1);
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current_T_rx_ms = 0;
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current_s = 0;
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current_m = 0;
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current_h = 0;
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current_days = 0;
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report_interval_ms = 1000; // default reporting 1 second
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flag_m = false;
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flag_h = false;
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flag_days = false;
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}
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gnss_sdr_time_counter_sptr gnss_sdr_make_time_counter()
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{
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gnss_sdr_time_counter_sptr counter_(new gnss_sdr_time_counter());
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return counter_;
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}
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int gnss_sdr_time_counter::general_work(int noutput_items __attribute__((unused)), gr_vector_int &ninput_items __attribute__((unused)),
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gr_vector_const_void_star &input_items __attribute__((unused)), gr_vector_void_star &output_items)
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{
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Gnss_Synchro *out = reinterpret_cast<Gnss_Synchro *>(output_items[0]);
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const Gnss_Synchro *in = reinterpret_cast<const Gnss_Synchro *>(input_items[0]);
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out[0] = in[0];
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if ((current_T_rx_ms % report_interval_ms) == 0)
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{
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current_s++;
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if ((current_s % 60) == 0)
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{
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current_s = 0;
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current_m++;
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flag_m = true;
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if ((current_m % 60) == 0)
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{
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current_m = 0;
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current_h++;
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flag_h = true;
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if ((current_h % 24) == 0)
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{
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current_h = 0;
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current_days++;
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flag_days = true;
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}
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}
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}
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if (flag_days)
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{
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std::string day;
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if (current_days == 1)
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{
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day = " day ";
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}
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else
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{
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day = " days ";
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}
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std::cout << "Current receiver time: " << current_days << day << current_h << " h " << current_m << " min " << current_s << " s" << std::endl;
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}
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else
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{
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if (flag_h)
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{
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std::cout << "Current receiver time: " << current_h << " h " << current_m << " min " << current_s << " s" << std::endl;
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}
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else
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{
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if (flag_m)
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{
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std::cout << "Current receiver time: " << current_m << " min " << current_s << " s" << std::endl;
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}
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else
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{
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std::cout << "Current receiver time: " << current_s << " s" << std::endl;
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}
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}
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}
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}
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current_T_rx_ms++;
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consume_each(1);
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return 1;
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}
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