Fox hunt (#2015)

* foxhunt_rx

firmware/application/external/external.cmake

@@ -67,6 +67,12 @@ set(EXTCPPSRC
 	external/extsensors/main.cpp
 	external/extsensors/ui_extsensors.cpp
 	external/extsensors/ui_extsensors.hpp
+
+	#foxhunt
+	external/foxhunt/main.cpp
+	external/foxhunt/ui_foxhunt_rx.cpp
+	external/foxhunt/ui_foxhunt_rx.hpp
+
 )
 
 set(EXTAPPLIST
@@ -86,4 +92,5 @@ set(EXTAPPLIST
 	keyfob
 	tetris
 	extsensors
+	foxhunt_rx
 )

firmware/application/external/external.ld

@@ -39,6 +39,7 @@ MEMORY
     ram_external_app_keyfob(rwx) : org = 0xADBD0000, len = 32k
     ram_external_app_tetris(rwx) : org = 0xADBE0000, len = 32k
     ram_external_app_extsensors(rwx) : org = 0xADBF0000, len = 32k
+    ram_external_app_foxhunt_rx(rwx) : org = 0xADC00000, len = 32k
 }
 
 SECTIONS
@@ -139,6 +140,12 @@ SECTIONS
         *(*ui*external_app*extsensors*);
     } > ram_external_app_extsensors
 
+   .external_app_foxhunt_rx : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_foxhunt_rx.application_information));
+        *(*ui*external_app*foxhunt_rx*);
+    } > ram_external_app_foxhunt_rx
+
 
 
 }

firmware/application/external/foxhunt/main.cpp

@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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.hpp"
+#include "ui_foxhunt_rx.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::foxhunt_rx {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<FoxhuntRxView>();
+}
+}  // namespace ui::external_app::foxhunt_rx
+
+extern "C" {
+
+__attribute__((section(".external_app.app_foxhunt_rx.application_information"), used)) application_information_t _application_information_foxhunt_rx = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::foxhunt_rx::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "Fox hunt",
+    /*.bitmap_data = */ {
+        0x18,
+        0x18,
+        0x28,
+        0x14,
+        0x68,
+        0x16,
+        0x68,
+        0x16,
+        0xC8,
+        0x13,
+        0x88,
+        0x11,
+        0x04,
+        0x20,
+        0x24,
+        0x24,
+        0x22,
+        0x44,
+        0x01,
+        0x80,
+        0x06,
+        0x60,
+        0x98,
+        0x19,
+        0x20,
+        0x04,
+        0x40,
+        0x02,
+        0x80,
+        0x01,
+        0x00,
+        0x00,
+    },
+    /*.icon_color = */ ui::Color::yellow().v,
+    /*.menu_location = */ app_location_t::RX,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_am_audio */ {'P', 'A', 'M', 'A'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}

firmware/application/external/foxhunt/ui_foxhunt_rx.cpp

@@ -0,0 +1,107 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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_foxhunt_rx.hpp"
+
+#include "audio.hpp"
+#include "rtc_time.hpp"
+#include "baseband_api.hpp"
+#include "string_format.hpp"
+#include "portapack_persistent_memory.hpp"
+
+using namespace portapack;
+using namespace modems;
+using namespace ui;
+
+namespace ui::external_app::foxhunt_rx {
+
+void FoxhuntRxView::focus() {
+    field_frequency.focus();
+}
+
+FoxhuntRxView::FoxhuntRxView(NavigationView& nav)
+    : nav_{nav} {
+    baseband::run_image(portapack::spi_flash::image_tag_am_audio);
+
+    add_children({&rssi,
+                  &field_rf_amp,
+                  &field_lna,
+                  &field_vga,
+                  &field_volume,
+                  &field_frequency,
+                  &freq_stats_db,
+                  &rssi_graph,
+                  &geomap,
+                  &clear_markers,
+                  &add_current_marker});
+
+    clear_markers.on_select = [this](Button&) {
+        geomap.clear_markers();
+    };
+    add_current_marker.on_select = [this](Button&) {
+        GeoMarker tmp{my_lat, my_lon, my_orientation};
+        geomap.store_marker(tmp);
+    };
+    geomap.set_mode(DISPLAY);
+    geomap.set_manual_panning(false);
+    // geomap.set_enable_additional_zoom(true);
+    // geomap.set_hide_center_marker(true); //todo hide again after testing
+    geomap.set_focusable(true);
+    geomap.clear_markers();
+    receiver_model.set_modulation(ReceiverModel::Mode::AMAudio);
+    field_frequency.set_step(100);
+    receiver_model.enable();
+    audio::output::start();
+    rssi_graph.set_nb_columns(64);
+    geomap.init();
+}
+
+FoxhuntRxView::~FoxhuntRxView() {
+    receiver_model.disable();
+    baseband::shutdown();
+    audio::output::stop();
+}
+
+void FoxhuntRxView::on_statistics_update(const ChannelStatistics& statistics) {
+    static int16_t last_max_db = -1000;
+    rssi_graph.add_values(rssi.get_min(), rssi.get_avg(), rssi.get_max(), statistics.max_db);
+    // refresh db
+    if (last_max_db != statistics.max_db) {
+        last_max_db = statistics.max_db;
+        freq_stats_db.set("Power: " + to_string_dec_int(statistics.max_db) + " db");
+    }
+
+} /* on_statistic_updates */
+
+void FoxhuntRxView::on_gps(const GPSPosDataMessage* msg) {
+    my_lat = msg->lat;
+    my_lon = msg->lon;
+    geomap.update_my_position(msg->lat, msg->lon, msg->altitude);
+    geomap.move(my_lon, my_lat);
+    geomap.set_dirty();
+}
+void FoxhuntRxView::on_orientation(const OrientationDataMessage* msg) {
+    my_orientation = msg->angle;
+    geomap.set_angle(msg->angle);
+    geomap.update_my_orientation(msg->angle, true);
+}
+
+}  // namespace ui::external_app::foxhunt_rx

firmware/application/external/foxhunt/ui_foxhunt_rx.hpp

@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2024 HTotoo
+ *
+ * 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 __UI_FOXHUNT_RX_H__
+#define __UI_FOXHUNT_RX_H__
+
+#include "ui.hpp"
+#include "ui_language.hpp"
+#include "ui_navigation.hpp"
+#include "ui_receiver.hpp"
+#include "ui_geomap.hpp"
+#include "ui_freq_field.hpp"
+#include "ui_record_view.hpp"
+#include "app_settings.hpp"
+#include "radio_state.hpp"
+#include "log_file.hpp"
+#include "utility.hpp"
+
+using namespace ui;
+
+namespace ui::external_app::foxhunt_rx {
+
+class FoxhuntRxView : public View {
+   public:
+    FoxhuntRxView(NavigationView& nav);
+    ~FoxhuntRxView();
+
+    void focus() override;
+
+    std::string title() const override { return "Fox hunt"; };
+
+   private:
+    NavigationView& nav_;
+    RxRadioState radio_state_{};
+    app_settings::SettingsManager settings_{
+        "rx_foxhunt", app_settings::Mode::RX};
+
+    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}};
+    AudioVolumeField field_volume{
+        {28 * 8, 0 * 16}};
+
+    RxFrequencyField field_frequency{
+        {0 * 8, 0 * 16},
+        nav_};
+
+    // Power: -XXX db
+    Text freq_stats_db{
+        {0 * 8, 2 * 16 + 4, 14 * 8, 14},
+    };
+    RSSIGraph rssi_graph{
+        {0, 50, 240, 30},
+    };
+
+    Button clear_markers{
+        {10 * 8, 18, 8 * 8, 16},
+        LanguageHelper::currentMessages[LANG_CLEAR]};
+
+    Button add_current_marker{
+        {2, 18, 7 * 8, 16},
+        "Mark"};
+
+    GeoMap geomap{{0, 80, 240, 240}};
+
+    MessageHandlerRegistration message_handler_gps{
+        Message::ID::GPSPosData,
+        [this](Message* const p) {
+            const auto message = static_cast<const GPSPosDataMessage*>(p);
+            this->on_gps(message);
+        }};
+    MessageHandlerRegistration message_handler_orientation{
+        Message::ID::OrientationData,
+        [this](Message* const p) {
+            const auto message = static_cast<const OrientationDataMessage*>(p);
+            this->on_orientation(message);
+        }};
+    MessageHandlerRegistration message_handler_stats{
+        Message::ID::ChannelStatistics,
+        [this](const Message* const p) {
+            this->on_statistics_update(static_cast<const ChannelStatisticsMessage*>(p)->statistics);
+        }};
+
+    float my_lat = 200;
+    float my_lon = 200;
+    uint16_t my_orientation = 400;
+
+    void on_gps(const GPSPosDataMessage* msg);
+    void on_orientation(const OrientationDataMessage* msg);
+    void on_statistics_update(const ChannelStatistics& statistics);
+};
+
+}  // namespace ui::external_app::foxhunt_rx
+
+#endif /*__UI_FOXHUNT_RX_H__*/