HackRF-Treasure-Chest/Software/portapack-mayhem/firmware/baseband/baseband_stats_collector.cpp

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2022-09-22 18:26:57 +02:00
/*
* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
*
* This file is part of PortaPack.
*
* This program 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 2, or (at your option)
* any later version.
*
* This program 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 this program; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include "baseband_stats_collector.hpp"
#include "lpc43xx_cpp.hpp"
bool BasebandStatsCollector::process(const buffer_c8_t& buffer) {
samples += buffer.count;
const size_t report_samples = buffer.sampling_rate * report_interval;
const auto report_delta = samples - samples_last_report;
return report_delta >= report_samples;
}
BasebandStatistics BasebandStatsCollector::capture_statistics() {
BasebandStatistics statistics;
const auto idle_ticks = thread_idle->total_ticks;
statistics.idle_ticks = (idle_ticks - last_idle_ticks);
last_idle_ticks = idle_ticks;
const auto main_ticks = thread_main->total_ticks;
statistics.main_ticks = (main_ticks - last_main_ticks);
last_main_ticks = main_ticks;
const auto rssi_ticks = thread_rssi->total_ticks;
statistics.rssi_ticks = (rssi_ticks - last_rssi_ticks);
last_rssi_ticks = rssi_ticks;
const auto baseband_ticks = thread_baseband->total_ticks;
statistics.baseband_ticks = (baseband_ticks - last_baseband_ticks);
last_baseband_ticks = baseband_ticks;
statistics.saturation = lpc43xx::m4::flag_saturation();
lpc43xx::m4::clear_flag_saturation();
samples_last_report = samples;
return statistics;
}