mayhem-firmware/firmware/application/apps/ais_app.hpp
Kyle Reed 6298388fe1
Stash radio settings per app ()
* add a little Stash utility.
* add radio state RAII helper.
* first part of radio_state changes
* add radio_state_ to rest of apps
* fix freq_step and format
* fix unused ui_sigfrx: corrected sample rate, added back freq setting
2023-06-14 09:57:20 +02:00

235 lines
5.5 KiB
C++

/*
* 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.
*/
#ifndef __AIS_APP_H__
#define __AIS_APP_H__
#include "ui_widget.hpp"
#include "ui_navigation.hpp"
#include "ui_receiver.hpp"
#include "ui_rssi.hpp"
#include "ui_channel.hpp"
#include "ui_geomap.hpp"
#include "event_m0.hpp"
#include "log_file.hpp"
#include "app_settings.hpp"
#include "radio_state.hpp"
#include "ais_packet.hpp"
#include "lpc43xx_cpp.hpp"
using namespace lpc43xx;
#include <cstdint>
#include <cstddef>
#include <string>
#include <list>
#include <utility>
#include <iterator>
#include "recent_entries.hpp"
struct AISPosition {
rtc::RTC timestamp{};
ais::Latitude latitude{};
ais::Longitude longitude{};
ais::RateOfTurn rate_of_turn{-128};
ais::SpeedOverGround speed_over_ground{1023};
ais::CourseOverGround course_over_ground{3600};
ais::TrueHeading true_heading{511};
};
struct AISRecentEntry {
using Key = ais::MMSI;
static constexpr Key invalid_key = 0xffffffff;
ais::MMSI mmsi;
std::string name;
std::string call_sign;
std::string destination;
AISPosition last_position;
size_t received_count;
int8_t navigational_status;
AISRecentEntry()
: AISRecentEntry{0} {
}
AISRecentEntry(
const ais::MMSI& mmsi)
: mmsi{mmsi},
name{},
call_sign{},
destination{},
last_position{},
received_count{0},
navigational_status{-1} {
}
Key key() const {
return mmsi;
}
void update(const ais::Packet& packet);
};
using AISRecentEntries = RecentEntries<AISRecentEntry>;
class AISLogger {
public:
Optional<File::Error> append(const std::filesystem::path& filename) {
return log_file.append(filename);
}
void on_packet(const ais::Packet& packet);
private:
LogFile log_file{};
};
namespace ui {
using AISRecentEntriesView = RecentEntriesView<AISRecentEntries>;
class AISRecentEntryDetailView : public View {
public:
std::function<void(void)> on_close{};
AISRecentEntryDetailView(NavigationView& nav);
void set_entry(const AISRecentEntry& new_entry);
const AISRecentEntry& entry() const { return entry_; };
void update_position();
void focus() override;
void paint(Painter&) override;
AISRecentEntryDetailView(const AISRecentEntryDetailView& Entry);
AISRecentEntryDetailView& operator=(const AISRecentEntryDetailView& Entry);
private:
AISRecentEntry entry_{};
Button button_done{
{125, 224, 96, 24},
"Done"};
Button button_see_map{
{19, 224, 96, 24},
"See on map"};
GeoMapView* geomap_view{nullptr};
bool send_updates{false};
Rect draw_field(
Painter& painter,
const Rect& draw_rect,
const Style& style,
const std::string& label,
const std::string& value);
};
class AISAppView : public View {
public:
AISAppView(NavigationView& nav);
~AISAppView();
void set_parent_rect(const Rect new_parent_rect) override;
void paint(Painter&) override{};
void focus() override;
std::string title() const override { return "AIS RX"; };
private:
static constexpr uint32_t initial_target_frequency = 162025000;
RxRadioState radio_state_{
1750000 /* bandwidth */,
2457600 /* sampling rate */
};
app_settings::SettingsManager settings_{
"rx_ais", app_settings::Mode::RX};
NavigationView& nav_;
AISRecentEntries recent{};
std::unique_ptr<AISLogger> logger{};
const RecentEntriesColumns columns{{
{"MMSI", 9},
{"Name/Call", 20},
}};
AISRecentEntriesView recent_entries_view{columns, recent};
AISRecentEntryDetailView recent_entry_detail_view{nav_};
static constexpr auto header_height = 1 * 16;
Text label_channel{
{0 * 8, 0 * 16, 2 * 8, 1 * 16},
"Ch"};
OptionsField options_channel{
{3 * 8, 0 * 16},
3,
{
{"87B", 161975000},
{"88B", 162025000},
}};
RFAmpField field_rf_amp{
{13 * 8, 0 * 16}};
LNAGainField field_lna{
{15 * 8, 0 * 16}};
VGAGainField field_vga{
{18 * 8, 0 * 16}};
RSSI rssi{
{21 * 8, 0, 6 * 8, 4},
};
Channel channel{
{21 * 8, 5, 6 * 8, 4},
};
MessageHandlerRegistration message_handler_packet{
Message::ID::AISPacket,
[this](Message* const p) {
const auto message = static_cast<const AISPacketMessage*>(p);
const ais::Packet packet{message->packet};
if (packet.is_valid()) {
this->on_packet(packet);
}
}};
void on_packet(const ais::Packet& packet);
void on_show_list();
void on_show_detail(const AISRecentEntry& entry);
};
} /* namespace ui */
#endif /*__AIS_APP_H__*/