portapack-mayhem/firmware/application/apps/ui_sonde.cpp

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/*
* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
* Copyright (C) 2017 Furrtek
*
* 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 "ui_sonde.hpp"
#include "baseband_api.hpp"
#include "portapack.hpp"
#include <cstring>
#include <stdio.h>
using namespace portapack;
#include "string_format.hpp"
#include "complex.hpp"
void SondeLogger::on_packet(const sonde::Packet& packet) {
const auto formatted = packet.symbols_formatted();
log_file.write_entry(packet.received_at(), formatted.data);
}
namespace ui {
SondeView::SondeView(NavigationView& nav) {
baseband::run_image(portapack::spi_flash::image_tag_sonde);
add_children({
&labels,
&field_frequency,
&field_rf_amp,
&field_lna,
&field_vga,
&rssi,
&check_log,
&check_crc,
&text_signature,
&text_serial,
&text_timestamp,
&text_voltage,
&text_frame,
&text_temp,
&text_humid,
&geopos,
&button_see_map
});
field_frequency.set_value(target_frequency_);
field_frequency.set_step(500); //euquiq: was 10000, but we are using this for fine-tunning
field_frequency.on_change = [this](rf::Frequency f) {
set_target_frequency(f);
field_frequency.set_value(f);
};
field_frequency.on_edit = [this, &nav]() {
// TODO: Provide separate modal method/scheme?
auto new_view = nav.push<FrequencyKeypadView>(receiver_model.tuning_frequency());
new_view->on_changed = [this](rf::Frequency f) {
set_target_frequency(f);
field_frequency.set_value(f);
};
};
geopos.set_read_only(true);
check_log.on_select = [this](Checkbox&, bool v) {
logging = v;
};
check_crc.on_select = [this](Checkbox&, bool v) {
use_crc = v;
};
radio::enable({
tuning_frequency(),
sampling_rate,
baseband_bandwidth,
rf::Direction::Receive,
receiver_model.rf_amp(),
static_cast<int8_t>(receiver_model.lna()),
static_cast<int8_t>(receiver_model.vga()),
});
button_see_map.on_select = [this, &nav](Button&) {
nav.push<GeoMapView>(
sonde_id,
gps_info.alt,
GeoPos::alt_unit::METERS,
gps_info.lat,
gps_info.lon,
999); //set a dummy heading out of range to draw a cross...probably not ideal?
};
logger = std::make_unique<SondeLogger>();
if (logger)
logger->append(u"sonde.txt");
}
SondeView::~SondeView() {
radio::disable();
baseband::shutdown();
}
void SondeView::focus() {
field_vga.focus();
}
void SondeView::on_packet(const sonde::Packet &packet)
{
if (!use_crc || packet.crc_ok()) //euquiq: Reject bad packet if crc is on
{
text_signature.set(packet.type_string());
sonde_id = packet.serial_number(); //used also as tag on the geomap
text_serial.set(sonde_id);
text_timestamp.set(to_string_timestamp(packet.received_at()));
text_voltage.set(unit_auto_scale(packet.battery_voltage(), 2, 2) + "V");
text_frame.set(to_string_dec_uint(packet.frame(),0)); //euquiq: integrate frame #, temp & humid.
temp_humid_info = packet.get_temp_humid();
if (temp_humid_info.humid != 0)
{
double decimals = abs(get_decimals(temp_humid_info.humid, 10, true));
//if (decimals < 0)
// decimals = -decimals;
text_humid.set(to_string_dec_int((int)temp_humid_info.humid) + "." + to_string_dec_uint(decimals, 1) + "%");
}
if (temp_humid_info.temp != 0)
{
double decimals = abs(get_decimals(temp_humid_info.temp, 10, true));
// if (decimals < 0)
// decimals = -decimals;
text_temp.set(to_string_dec_int((int)temp_humid_info.temp) + "." + to_string_dec_uint(decimals, 1) + "C");
}
gps_info = packet.get_GPS_data();
geopos.set_altitude(gps_info.alt);
geopos.set_lat(gps_info.lat);
geopos.set_lon(gps_info.lon);
if (logger && logging)
logger->on_packet(packet);
}
}
void SondeView::set_target_frequency(const uint32_t new_value) {
target_frequency_ = new_value;
radio::set_tuning_frequency(tuning_frequency());
}
uint32_t SondeView::tuning_frequency() const {
return target_frequency_ - (sampling_rate / 4);
}
} /* namespace ui */