mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2026-09-09 08:19:07 +00:00
Epirb afc wide capture (#3213)
* EPIRB RX: widen AFC capture range to +/-5 kHz The AFC estimate was only applied after carrier lock, so carrier acquisition ran on raw phase deltas and could only tolerate offsets of a few hundred Hz before the 0.6/0.7/1.6 rad detection thresholds (on the 12-sample accumulator) broke down. Track the carrier offset continuously in the IDLE state with a first-order loop (AFC_TRACK_ALPHA), so the de-biased accumulator self-centers for any offset within the discriminator Nyquist (~24 kHz) *before* the thresholds run. ALPHA = 0.005 pulls a +/-5 kHz offset under the 0.6 rad lock threshold in ~11 ms, well inside the 160 ms preamble / 80 ms stability window. The IDLE rise-detect threshold is also made symmetric (fabsf) now that the bias is removed. Also add the missing <cstdint> include to test_convert.cpp so the application_test suite compiles under the current toolchain. Verified: baseband_epirb_rx.elf builds (flash 53%, RAM 12%) and baseband_test passes.
This commit is contained in:
Arne Luehrs
GitHub
+12
-15
@@ -41,29 +41,26 @@ void BeaconUIList::paint(Painter& painter) {
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auto base_style = Theme::getInstance()->bg_darkest;
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for (auto offset = 0u; offset < BEACON_HISTORY_SIZE; ++offset) {
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// The whole frame needs to be cleared so every line 'slot'
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// is redrawn even when `text` just left empty.
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auto text = std::string{};
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auto index = start_index_ + offset;
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auto line_position = rect.location() + Point{0, 1 + (int)offset * char_height};
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auto is_selected = offset == selected_index_;
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auto style = base_style;
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if (index < db_->size()) {
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auto line_position = rect.location() + Point{0, 1 + (int)offset * char_height};
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auto is_selected = (offset == selected_index_);
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auto style = base_style;
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// Get beacon entry and format it's summary
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auto& entry = db_->get_beacon(index);
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char buffer[64];
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entry.formatSummary(buffer, true);
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text = std::string(buffer);
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if (index == db_->get_current_beacon_index())
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// If this is the currently displayed beacon change color
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style = Theme::getInstance()->bg_medium;
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// Draw entry line using stack buffer directly to avoid heap allocation
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painter.draw_string(
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line_position, (is_selected ? style->invert() : *style), buffer);
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}
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if (index == db_->get_current_beacon_index())
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// If this is the currently displayed beacon change color
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style = Theme::getInstance()->bg_medium;
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// Draw entry line
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painter.draw_string(
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line_position, (is_selected ? style->invert() : *style), text);
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}
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// Draw a bounding rectangle when focused.
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+616
-600
File diff suppressed because it is too large
Load Diff
+323
-323
@@ -1,324 +1,324 @@
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/*
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* Copyright (C) 2024 EPIRB Decoder Implementation
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* Copyright (C) 2026 Frederic BORRY - ADRASEC 31
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*
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* This file is part of PortaPack.
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*
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* This program 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 2, or (at your option)
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* any later version.
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*
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* This program 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 this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __UI_EPIRB_RX_H__
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#define __UI_EPIRB_RX_H__
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#include "app_settings.hpp"
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#include "radio_state.hpp"
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#include "ui_widget.hpp"
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#include "ui_navigation.hpp"
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#include "ui_receiver.hpp"
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#include "ui_geomap.hpp"
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// Specan is disable to keep application size below the 32k limit
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// #define SPECAN
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// Comment to disable timout reset on select and save approx 200 bytes of flash
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#ifndef PRALINE
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// Application does not fit on Praline with RESET_TIMER enabled
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#define RESET_TIMER
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#endif
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// Comment to disable squelch control
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#define SQUELCH
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// Comment to disable beacon selection by encoder on detail tab
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#define DETAIL_TAB_BEACON_SEL
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// #define LOGGER
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#ifdef SPECAN
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#include "ui_spectrum.hpp"
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#endif
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#include "ui_tabview.hpp"
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#include "ui_qrcode.hpp"
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#include "event_m0.hpp"
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#include "message.hpp"
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#include "log_file.hpp"
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#include "baseband_packet.hpp"
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#include "audio.hpp"
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#include "beacon.hpp"
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#include "beacon_db.hpp"
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#include "ui_beaconlist.hpp"
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#include "resources.hpp"
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namespace ui::external_app::epirb_rx {
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/**
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* Status of a packet
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*/
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enum class PacketStatus : uint8_t {
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Valid = 0,
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Corrected = 1,
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Error = 2
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};
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// Position of tabs in tab view
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#define EPIRB_TAB_POS_Y (UI_POS_Y(4) + 3 * 8)
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// Height of tabs in tab view
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#define EPIRB_TAB_HEIGHT (screen_height - EPIRB_TAB_POS_Y - UI_POS_HEIGHT(1))
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#ifdef LOGGER
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class EPIRBLogger {
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public:
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Optional<File::Error> append(const std::filesystem::path& filename) {
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return log_file.append(filename);
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}
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void on_packet(Beacon& beacon);
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private:
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LogFile log_file{};
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};
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#endif
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/**
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* Dedicated TextArea component used to optimize application code size
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*/
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class TextArea : public Widget {
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public:
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TextArea(Rect parent_rect);
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#ifdef RESET_TIMER
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std::function<void(TextArea&)> on_select{};
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bool on_key(const KeyEvent key) override;
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#endif
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void set_content(std::string_view value);
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void paint(Painter& painter) override;
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private:
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std::string content{};
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};
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// Forward declaration
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class EPIRBAppView;
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/**
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* View for beacon detail tab
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*/
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class EPIRBDetailView : public View {
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public:
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EPIRBDetailView(Rect parent_rect, EPIRBAppView& parent);
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void set_beacon(Beacon& beacon);
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#ifdef DETAIL_TAB_BEACON_SEL
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bool on_encoder(EncoderEvent delta) override;
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#endif
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private:
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TextArea text_beacon{{UI_POS_X(0), UI_POS_Y(0), UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT}};
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EPIRBAppView& parent_app;
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};
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#define EPIRB_RX_DEFAULT_LATITUDE 43.604f
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#define EPIRB_RX_DEFAULT_LONGITUDE 1.458f
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/**
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* View for beacon map tab
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*/
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class EPIRBMapView : public View {
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public:
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EPIRBMapView(Rect parent_rect);
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void paint(Painter& painter) override;
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void on_show() override;
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void set_main_marker(const std::string& label, float lat, float lon);
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void clear_markers();
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void add_marker(GeoMarker& marker);
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void hide_map(bool hide);
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void repaint();
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private:
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GeoMap geomap{{0, 0, UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT}};
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float lat_{EPIRB_RX_DEFAULT_LATITUDE};
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float lon_{EPIRB_RX_DEFAULT_LONGITUDE};
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bool map_hidden{true};
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};
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#define QR_WIDTH 126
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#define QR_HEIGHT 127
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/**
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* Vieaw for Beacon QR tab
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*/
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class EPRIBQRView : public View {
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public:
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EPRIBQRView(Rect parent_rect);
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EPRIBQRView(const EPRIBQRView&) = delete;
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EPRIBQRView& operator=(const EPRIBQRView&) = delete;
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void set_beacon(Beacon* beacon);
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void update_qr();
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void update_display();
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private:
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bool show_map{true};
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Beacon* current_beacon{nullptr};
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char qr_url[128];
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OptionsField options_qr{
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{UI_POS_X(5), UI_POS_Y(1)},
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6,
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{{"Map", 0},
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{"Detail", 1}}};
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QRCodeImage qr_code{
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{UI_POS_MAXWIDTH - QR_WIDTH - UI_POS_X(1), UI_POS_Y(1), QR_WIDTH, QR_HEIGHT}};
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TextArea text_data{{UI_POS_X(0), UI_POS_Y(1), UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT - UI_POS_Y(1)}};
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};
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#ifdef SPECAN
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class EPIRBRxView : public spectrum::WaterfallView {
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public:
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EPIRBRxView(EPIRBAppView& parent, Rect parent_rect);
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void on_show() override;
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void on_hide() override;
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private:
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EPIRBAppView& app_view;
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};
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#endif
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class EPIRBAppView final : public ui::View {
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public:
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EPIRBAppView(ui::NavigationView& nav);
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~EPIRBAppView();
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void focus() override;
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void refresh();
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// Message to configure rx baseband
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EPIRBRXConfig epirb_rx_config_message{};
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void send_config();
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// Beacons database
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BeaconDB beacon_db{};
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// Update display when beacon selection changed0
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void on_beacon_change();
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std::string title() const override { return "EPIRB RX"; }
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private:
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uint8_t squelch{50};
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// The delay between each frame
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uint32_t countdown{50};
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app_settings::SettingsManager settings_{
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"rx_epirb",
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app_settings::Mode::RX,
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{
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{"epirb_squelch"sv, &squelch},
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{"countdown"sv, &countdown},
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}};
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ui::NavigationView& nav_;
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#ifdef LOGGER
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std::unique_ptr<EPIRBLogger> logger{};
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#endif
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OptionsField options_frequency{
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{UI_POS_X(0), UI_POS_Y(0)},
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7,
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{}};
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ui::RFAmpField field_rf_amp{
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{UI_POS_X(8), UI_POS_Y(0)}};
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ui::LNAGainField field_lna{
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{UI_POS_X(10), UI_POS_Y(0)}};
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ui::VGAGainField field_vga{
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{UI_POS_X(13), UI_POS_Y(0)}};
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ui::RSSI rssi{
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{UI_POS_X(16), UI_POS_Y(0), UI_POS_WIDTH_REMAINING(22), 4}};
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ui::Channel channel{
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{UI_POS_X(16), UI_POS_Y(0) + 5, UI_POS_WIDTH_REMAINING(22), 4}};
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// ui::Audio audio{
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// {UI_POS_X(16), UI_POS_Y(0) + 10, UI_POS_WIDTH_REMAINING(22), 4}};
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ui::AudioVolumeField field_volume{
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{UI_POS_WIDTH_REMAINING(2), UI_POS_Y(0)}};
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#ifdef SQUELCH
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NumberField field_squelch{
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{UI_POS_WIDTH_REMAINING(5), UI_POS_Y(0)},
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2,
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{0, 99},
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1,
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' '};
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#endif
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// Status display
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TextArea text_status{{UI_POS_X(0), UI_POS_Y(1), UI_POS_MAXWIDTH, UI_POS_HEIGHT(3)}};
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TextArea text_timeout{
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{UI_POS_X(13), UI_POS_Y(1), UI_POS_WIDTH(3), UI_POS_HEIGHT(1)}};
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SignalToken signal_token_tick_second{};
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// Timeout string
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int16_t timeout{0};
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// Tab View
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Rect view_rect = {0, EPIRB_TAB_POS_Y, UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT};
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BeaconUIList view_list{view_rect};
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EPIRBDetailView view_detail{view_rect, (*this)};
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EPIRBMapView view_map{view_rect};
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#ifdef SPECAN
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EPIRBRxView view_rx{*this, view_rect};
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#endif
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EPRIBQRView view_qr{view_rect};
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TabView tab_view{
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{"List", Theme::getInstance()->fg_cyan->foreground, &view_list},
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{"Detail", Theme::getInstance()->fg_green->foreground, &view_detail},
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{"Map", Theme::getInstance()->fg_yellow->foreground, &view_map},
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#ifdef SPECAN
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{"RX", Theme::getInstance()->fg_orange->foreground, &view_rx},
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#endif
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{"QR", Theme::getInstance()->fg_orange->foreground, &view_qr}};
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uint16_t beacons_received = 0;
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uint16_t packets_valid = 0;
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uint16_t packets_corrected = 0;
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uint16_t packets_error = 0;
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MessageHandlerRegistration message_handler_packet{
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Message::ID::EPIRBPacket,
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[this](Message* const p) { on_packet(p); }};
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static void decode_packet(const baseband::Packet& packet, Beacon& beacon);
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void on_packet(Message* const p);
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void update_map();
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void on_tick_second();
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void update_display();
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};
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} // namespace ui::external_app::epirb_rx
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/*
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* Copyright (C) 2024 EPIRB Decoder Implementation
|
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* Copyright (C) 2026 Frederic BORRY - ADRASEC 31
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
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#ifndef __UI_EPIRB_RX_H__
|
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#define __UI_EPIRB_RX_H__
|
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|
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#include "app_settings.hpp"
|
||||
#include "radio_state.hpp"
|
||||
#include "ui_widget.hpp"
|
||||
#include "ui_navigation.hpp"
|
||||
#include "ui_receiver.hpp"
|
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#include "ui_geomap.hpp"
|
||||
|
||||
// Specan is disable to keep application size below the 32k limit
|
||||
// #define SPECAN
|
||||
|
||||
// Comment to disable timout reset on select and save approx 200 bytes of flash
|
||||
#ifndef PRALINE
|
||||
// Application does not fit on Praline with RESET_TIMER enabled
|
||||
#define RESET_TIMER
|
||||
#endif
|
||||
// Comment to disable squelch control
|
||||
#define SQUELCH
|
||||
// Comment to disable beacon selection by encoder on detail tab
|
||||
#define DETAIL_TAB_BEACON_SEL
|
||||
// #define LOGGER
|
||||
|
||||
#ifdef SPECAN
|
||||
#include "ui_spectrum.hpp"
|
||||
#endif
|
||||
|
||||
#include "ui_tabview.hpp"
|
||||
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#include "ui_qrcode.hpp"
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|
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#include "event_m0.hpp"
|
||||
#include "message.hpp"
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#include "log_file.hpp"
|
||||
|
||||
#include "baseband_packet.hpp"
|
||||
|
||||
#include "audio.hpp"
|
||||
|
||||
#include "beacon.hpp"
|
||||
#include "beacon_db.hpp"
|
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#include "ui_beaconlist.hpp"
|
||||
#include "resources.hpp"
|
||||
|
||||
namespace ui::external_app::epirb_rx {
|
||||
|
||||
/**
|
||||
* Status of a packet
|
||||
*/
|
||||
enum class PacketStatus : uint8_t {
|
||||
Valid = 0,
|
||||
Corrected = 1,
|
||||
Error = 2
|
||||
};
|
||||
|
||||
// Position of tabs in tab view
|
||||
#define EPIRB_TAB_POS_Y (UI_POS_Y(4) + 3 * 8)
|
||||
// Height of tabs in tab view
|
||||
#define EPIRB_TAB_HEIGHT (screen_height - EPIRB_TAB_POS_Y - UI_POS_HEIGHT(1))
|
||||
|
||||
#ifdef LOGGER
|
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class EPIRBLogger {
|
||||
public:
|
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Optional<File::Error> append(const std::filesystem::path& filename) {
|
||||
return log_file.append(filename);
|
||||
}
|
||||
|
||||
void on_packet(Beacon& beacon);
|
||||
|
||||
private:
|
||||
LogFile log_file{};
|
||||
};
|
||||
#endif
|
||||
|
||||
/**
|
||||
* Dedicated TextArea component used to optimize application code size
|
||||
*/
|
||||
class TextArea : public Widget {
|
||||
public:
|
||||
TextArea(Rect parent_rect);
|
||||
|
||||
#ifdef RESET_TIMER
|
||||
std::function<void(TextArea&)> on_select{};
|
||||
bool on_key(const KeyEvent key) override;
|
||||
#endif
|
||||
|
||||
void set_content(std::string_view value);
|
||||
void paint(Painter& painter) override;
|
||||
|
||||
private:
|
||||
std::string content{};
|
||||
};
|
||||
|
||||
// Forward declaration
|
||||
class EPIRBAppView;
|
||||
|
||||
/**
|
||||
* View for beacon detail tab
|
||||
*/
|
||||
class EPIRBDetailView : public View {
|
||||
public:
|
||||
EPIRBDetailView(Rect parent_rect, EPIRBAppView& parent);
|
||||
void set_beacon(Beacon& beacon);
|
||||
#ifdef DETAIL_TAB_BEACON_SEL
|
||||
bool on_encoder(EncoderEvent delta) override;
|
||||
#endif
|
||||
|
||||
private:
|
||||
TextArea text_beacon{{UI_POS_X(0), UI_POS_Y(0), UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT}};
|
||||
EPIRBAppView& parent_app;
|
||||
};
|
||||
|
||||
#define EPIRB_RX_DEFAULT_LATITUDE 43.604f
|
||||
#define EPIRB_RX_DEFAULT_LONGITUDE 1.458f
|
||||
|
||||
/**
|
||||
* View for beacon map tab
|
||||
*/
|
||||
class EPIRBMapView : public View {
|
||||
public:
|
||||
EPIRBMapView(Rect parent_rect);
|
||||
void paint(Painter& painter) override;
|
||||
void on_show() override;
|
||||
void set_main_marker(const std::string& label, float lat, float lon);
|
||||
void clear_markers();
|
||||
void add_marker(GeoMarker& marker);
|
||||
void hide_map(bool hide);
|
||||
void repaint();
|
||||
|
||||
private:
|
||||
GeoMap geomap{{0, 0, UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT}};
|
||||
float lat_{EPIRB_RX_DEFAULT_LATITUDE};
|
||||
float lon_{EPIRB_RX_DEFAULT_LONGITUDE};
|
||||
bool map_hidden{true};
|
||||
};
|
||||
|
||||
#define QR_WIDTH 126
|
||||
#define QR_HEIGHT 127
|
||||
|
||||
/**
|
||||
* Vieaw for Beacon QR tab
|
||||
*/
|
||||
class EPRIBQRView : public View {
|
||||
public:
|
||||
EPRIBQRView(Rect parent_rect);
|
||||
EPRIBQRView(const EPRIBQRView&) = delete;
|
||||
EPRIBQRView& operator=(const EPRIBQRView&) = delete;
|
||||
|
||||
void set_beacon(Beacon* beacon);
|
||||
void update_qr();
|
||||
void update_display();
|
||||
|
||||
private:
|
||||
bool show_map{true};
|
||||
Beacon* current_beacon{nullptr};
|
||||
char qr_url[128];
|
||||
|
||||
OptionsField options_qr{
|
||||
{UI_POS_X(5), UI_POS_Y(1)},
|
||||
6,
|
||||
{{"Map", 0},
|
||||
{"Detail", 1}}};
|
||||
|
||||
QRCodeImage qr_code{
|
||||
{UI_POS_MAXWIDTH - QR_WIDTH - UI_POS_X(1), UI_POS_Y(1), QR_WIDTH, QR_HEIGHT}};
|
||||
|
||||
TextArea text_data{{UI_POS_X(0), UI_POS_Y(1), UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT - UI_POS_Y(1)}};
|
||||
};
|
||||
|
||||
#ifdef SPECAN
|
||||
class EPIRBRxView : public spectrum::WaterfallView {
|
||||
public:
|
||||
EPIRBRxView(EPIRBAppView& parent, Rect parent_rect);
|
||||
void on_show() override;
|
||||
void on_hide() override;
|
||||
|
||||
private:
|
||||
EPIRBAppView& app_view;
|
||||
};
|
||||
#endif
|
||||
|
||||
class EPIRBAppView final : public ui::View {
|
||||
public:
|
||||
EPIRBAppView(ui::NavigationView& nav);
|
||||
~EPIRBAppView();
|
||||
|
||||
void focus() override;
|
||||
void refresh();
|
||||
|
||||
// Message to configure rx baseband
|
||||
EPIRBRXConfig epirb_rx_config_message{};
|
||||
void send_config();
|
||||
// Beacons database
|
||||
BeaconDB beacon_db{};
|
||||
// Update display when beacon selection changed0
|
||||
void on_beacon_change();
|
||||
|
||||
std::string title() const override { return "EPIRB RX"; }
|
||||
|
||||
private:
|
||||
uint8_t squelch{50};
|
||||
// The delay between each frame
|
||||
uint32_t countdown{50};
|
||||
app_settings::SettingsManager settings_{
|
||||
"rx_epirb",
|
||||
app_settings::Mode::RX,
|
||||
{
|
||||
{"epirb_squelch"sv, &squelch},
|
||||
{"countdown"sv, &countdown},
|
||||
}};
|
||||
|
||||
ui::NavigationView& nav_;
|
||||
|
||||
#ifdef LOGGER
|
||||
std::unique_ptr<EPIRBLogger> logger{};
|
||||
#endif
|
||||
|
||||
OptionsField options_frequency{
|
||||
{UI_POS_X(0), UI_POS_Y(0)},
|
||||
7,
|
||||
{}};
|
||||
|
||||
ui::RFAmpField field_rf_amp{
|
||||
{UI_POS_X(8), UI_POS_Y(0)}};
|
||||
|
||||
ui::LNAGainField field_lna{
|
||||
{UI_POS_X(10), UI_POS_Y(0)}};
|
||||
|
||||
ui::VGAGainField field_vga{
|
||||
{UI_POS_X(13), UI_POS_Y(0)}};
|
||||
|
||||
ui::RSSI rssi{
|
||||
{UI_POS_X(16), UI_POS_Y(0), UI_POS_WIDTH_REMAINING(22), 4}};
|
||||
|
||||
ui::Channel channel{
|
||||
{UI_POS_X(16), UI_POS_Y(0) + 5, UI_POS_WIDTH_REMAINING(22), 4}};
|
||||
|
||||
// ui::Audio audio{
|
||||
// {UI_POS_X(16), UI_POS_Y(0) + 10, UI_POS_WIDTH_REMAINING(22), 4}};
|
||||
|
||||
ui::AudioVolumeField field_volume{
|
||||
{UI_POS_WIDTH_REMAINING(2), UI_POS_Y(0)}};
|
||||
|
||||
#ifdef SQUELCH
|
||||
NumberField field_squelch{
|
||||
{UI_POS_WIDTH_REMAINING(5), UI_POS_Y(0)},
|
||||
2,
|
||||
{0, 99},
|
||||
1,
|
||||
' '};
|
||||
#endif
|
||||
|
||||
// Status display
|
||||
TextArea text_status{{UI_POS_X(0), UI_POS_Y(1), UI_POS_MAXWIDTH, UI_POS_HEIGHT(3)}};
|
||||
TextArea text_timeout{
|
||||
{UI_POS_X(13), UI_POS_Y(1), UI_POS_WIDTH(3), UI_POS_HEIGHT(1)}};
|
||||
SignalToken signal_token_tick_second{};
|
||||
// Timeout string
|
||||
int16_t timeout{0};
|
||||
|
||||
// Tab View
|
||||
Rect view_rect = {0, EPIRB_TAB_POS_Y, UI_POS_MAXWIDTH, EPIRB_TAB_HEIGHT};
|
||||
|
||||
BeaconUIList view_list{view_rect};
|
||||
EPIRBDetailView view_detail{view_rect, (*this)};
|
||||
EPIRBMapView view_map{view_rect};
|
||||
#ifdef SPECAN
|
||||
EPIRBRxView view_rx{*this, view_rect};
|
||||
#endif
|
||||
|
||||
EPRIBQRView view_qr{view_rect};
|
||||
|
||||
TabView tab_view{
|
||||
{"List", Theme::getInstance()->fg_cyan->foreground, &view_list},
|
||||
{"Detail", Theme::getInstance()->fg_green->foreground, &view_detail},
|
||||
{"Map", Theme::getInstance()->fg_yellow->foreground, &view_map},
|
||||
#ifdef SPECAN
|
||||
{"RX", Theme::getInstance()->fg_orange->foreground, &view_rx},
|
||||
#endif
|
||||
{"QR", Theme::getInstance()->fg_orange->foreground, &view_qr}};
|
||||
|
||||
uint16_t beacons_received = 0;
|
||||
uint16_t packets_valid = 0;
|
||||
uint16_t packets_corrected = 0;
|
||||
uint16_t packets_error = 0;
|
||||
|
||||
MessageHandlerRegistration message_handler_packet{
|
||||
Message::ID::EPIRBPacket,
|
||||
[this](Message* const p) { on_packet(p); }};
|
||||
|
||||
static void decode_packet(const baseband::Packet& packet, Beacon& beacon);
|
||||
void on_packet(Message* const p);
|
||||
void update_map();
|
||||
void on_tick_second();
|
||||
|
||||
void update_display();
|
||||
};
|
||||
|
||||
} // namespace ui::external_app::epirb_rx
|
||||
|
||||
#endif // __UI_EPIRB_RX_H__
|
||||
@@ -36,10 +36,14 @@ void Channel::paint(Painter& painter) {
|
||||
const range_t<int> x_max_range{0, r.width() - 1};
|
||||
const auto x_max = x_max_range.clip((max_db_ - db_min) * r.width() / db_delta);
|
||||
|
||||
const auto bar_style = (max_db_ >= overload_threshold_)
|
||||
? Theme::getInstance()->fg_red
|
||||
: Theme::getInstance()->fg_blue;
|
||||
|
||||
const Rect r0{r.left(), r.top(), x_max, r.height()};
|
||||
painter.fill_rectangle(
|
||||
r0,
|
||||
Theme::getInstance()->fg_blue->foreground);
|
||||
bar_style->foreground);
|
||||
|
||||
const Rect r1{r.left() + x_max, r.top(), 1, r.height()};
|
||||
painter.fill_rectangle(
|
||||
|
||||
@@ -44,8 +44,16 @@ class Channel : public Widget {
|
||||
|
||||
void paint(Painter& painter) override;
|
||||
|
||||
// Opt-in receiver-overload tint: when the channel power (peak IQ magnitude
|
||||
// in dBFS, 0 = full scale) reaches this threshold the bar is drawn red
|
||||
// instead of blue, flagging that the analog gain is too high and the ADC is
|
||||
// clipping. Default is disabled (threshold above the 0 dBFS ceiling) so
|
||||
// existing users are unaffected.
|
||||
void set_overload_threshold(int32_t db) { overload_threshold_ = db; }
|
||||
|
||||
private:
|
||||
int32_t max_db_;
|
||||
int32_t overload_threshold_{1};
|
||||
|
||||
MessageHandlerRegistration message_handler_stats{
|
||||
Message::ID::ChannelStatistics,
|
||||
|
||||
Reference in New Issue
Block a user