Removing vim swap files (#2503 )

* Removing vim swap files * Added vim swap file to .gitignore
externalize wipe sdcard (#2502 )
2026-09-14 02:29:29 +00:00 · 2025-01-28 16:31:11 +01:00 · 2025-01-27 22:10:33 +01:00 · 2025-01-26 22:23:29 +01:00 · 2025-01-26 22:15:02 +01:00 · 2025-01-26 21:41:11 +01:00
46 changed files with 843 additions and 263 deletions
@@ -61,6 +61,7 @@ cmake-build-debug/
 *.sublime-workspace
 .vscode
 .idea
+*.swp

 # VSCodium extensions
 .history
@@ -18,7 +18,7 @@
 # Boston, MA 02110-1301, USA.
 #

-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)
 cmake_policy(SET CMP0005 NEW)

 set(CMAKE_TOOLCHAIN_FILE ${CMAKE_CURRENT_LIST_DIR}/firmware/toolchain-arm-cortex-m.cmake)
@@ -5,7 +5,7 @@
 > The only legitimate link to our repositories is the [portapack-mayhem](https://github.com/portapack-mayhem/mayhem-firmware) organization on GitHub.--->
 # PortaPack Mayhem

-[![Nightly Release](https://github.com/portapack-mayhem/mayhem-firmware/actions/workflows/create_nightly_release.yml/badge.svg?branch=next)](https://github.com/portapack-mayhem/mayhem-firmware/actions/workflows/create_nightly_release.yml) [![CodeScene Code Health](https://codescene.io/projects/8381/status-badges/code-health)](https://codescene.io/projects/8381) [![GitHub All Releases](https://img.shields.io/github/downloads/portapack-mayhem/mayhem-firmware/total)](https://github.com/portapack-mayhem/mayhem-firmware/releases) [![GitHub Releases](https://img.shields.io/github/downloads/portapack-mayhem/mayhem-firmware/latest/total)](https://github.com/portapack-mayhem/mayhem-firmware/releases/latest) [![Docker Hub Pulls](https://img.shields.io/docker/pulls/eried/portapack.svg)](https://hub.docker.com/r/eried/portapack) [![Discord Chat](https://dcbadge.vercel.app/api/server/tuwVMv3?style=flat)](https://discord.gg/tuwVMv3)
+[![Nightly Release](https://github.com/portapack-mayhem/mayhem-firmware/actions/workflows/create_nightly_release.yml/badge.svg?branch=next)](https://github.com/portapack-mayhem/mayhem-firmware/actions/workflows/create_nightly_release.yml) [![CodeScene Code Health](https://codescene.io/projects/8381/status-badges/code-health)](https://codescene.io/projects/8381) [![GitHub All Releases](https://img.shields.io/github/downloads/portapack-mayhem/mayhem-firmware/total)](https://github.com/portapack-mayhem/mayhem-firmware/releases) [![GitHub Releases](https://img.shields.io/github/downloads/portapack-mayhem/mayhem-firmware/latest/total)](https://github.com/portapack-mayhem/mayhem-firmware/releases/latest) [![Docker Hub Pulls](https://img.shields.io/docker/pulls/eried/portapack.svg)](https://hub.docker.com/r/eried/portapack) [![Discord Chat](https://img.shields.io/discord/719669764804444213?label=Discord)](https://discord.gg/tuwVMv3)

 This is a fork of the [Havoc](https://github.com/furrtek/portapack-havoc/) firmware, which itself was a fork of the [PortaPack](https://github.com/sharebrained/portapack-hackrf) firmware, an add-on for the [HackRF](http://greatscottgadgets.com/hackrf/). A fork is a derivate, in this case one that has extra features and fixes when compared to the older versions.

@@ -26,7 +26,7 @@ This repository expands upon the previous work by many people and aims to consta
 ## What to buy?

 <!---not direct to h4m but to opensourcesdrlab https://share.hackrf.app/TUOLYI---> 
-:heavy_check_mark: ![Static Badge](https://img.shields.io/badge/NEW-yellow) The fabulous H4M [complete](https://share.hackrf.app/HR60Q4) or [upgrade](https://share.hackrf.app/FPLM1H), featuring numerous improvements and accessories. Sold by our friends at [OpenSourceSDRLab](https://share.hackrf.app/99SAMT). Join their giveaways on discord (check the badge on top). _EU customers_ can purchase via [Lab401](https://lab401.com/products/portapack-h4m).
+:heavy_check_mark: ![Static Badge](https://img.shields.io/badge/NEW-yellow) The fabulous H4M [complete](https://share.hackrf.app/HR60Q4) or [upgrade](https://share.hackrf.app/FPLM1H), featuring numerous improvements and accessories. Sold by our friends at [OpenSourceSDRLab](https://share.hackrf.app/99SAMT). Join their giveaways on discord (check the badge on top). _EU customers_ can purchase via [Lab401](https://share.hackrf.app/0CI2CR).

 :heavy_check_mark: A recommended one is this [PortaPack H2](https://www.ebay.com/itm/116382397447), that includes everything you need with the plastic case "inspired" on [this](https://github.com/portapack-mayhem/mayhem-firmware/wiki/3d-printed-enclosure).

@@ -18,7 +18,7 @@
 # Boston, MA 02110-1301, USA.
 #

-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)

 project(firmware)

@@ -305,7 +305,6 @@ set(CPPSRC
 	apps/ui_recon.cpp
 	apps/ui_scanner.cpp
 	apps/ui_sd_over_usb.cpp
-	apps/ui_sd_wipe.cpp
 	apps/ui_search.cpp
 	apps/ui_settings.cpp
 	apps/ui_siggen.cpp
@@ -317,9 +316,7 @@ set(CPPSRC
 	apps/ui_text_editor.cpp
 	apps/ui_touch_calibration.cpp
 	apps/ui_touchtunes.cpp
-	apps/ui_view_wav.cpp
 	apps/ui_weatherstation.cpp
-	apps/ui_whipcalc.cpp
 	protocols/aprs.cpp
 	protocols/ax25.cpp
 	protocols/bht.cpp
@@ -377,7 +374,7 @@ set(INCDIR ${CMAKE_CURRENT_BINARY_DIR} ${COMMON} ${PORTINC} ${KERNINC} ${TESTINC
 	hw
 	apps
 	protocols
-	bitmaps
+	bmps
 )

 #
@@ -39,6 +39,14 @@ using namespace portapack;
 using namespace modems;
 namespace fs = std::filesystem;

+#define BLE_RX_NO_ERROR 0
+#define BLE_RX_LIST_FILENAME_EMPTY_ERROR 1
+#define BLE_RX_ENTRY_FILENAME_EMPTY_ERROR 2
+#define BLE_RX_LIST_SAVE_ERROR 3
+#define BLE_RX_ENTRY_SAVE_ERROR 4
+
+static uint8_t ble_rx_error = BLE_RX_NO_ERROR;
+
 void BLELogger::log_raw_data(const std::string& data) {
    log_file.write_entry(data);
 }
@@ -202,19 +210,23 @@ BleRecentEntryDetailView::BleRecentEntryDetailView(NavigationView& nav, const Bl
 }

 void BleRecentEntryDetailView::on_save_file(const std::string value, BLETxPacket packetToSave) {
-    ensure_directory(packet_save_path);
-    auto folder = packet_save_path.parent_path();
-    auto ext = packet_save_path.extension();
-    auto new_path = folder / value + ext;
-
-    saveFile(new_path, packetToSave);
+    if (value.length() > 0) {
+        ensure_directory(packet_save_path);
+        auto folder = packet_save_path.parent_path();
+        auto ext = packet_save_path.extension();
+        auto new_path = folder / value + ext;
+        ble_rx_error = saveFile(new_path, packetToSave);
+    } else {
+        nav_.pop();
+        ble_rx_error = BLE_RX_ENTRY_FILENAME_EMPTY_ERROR;
+    }
 }

 bool BleRecentEntryDetailView::saveFile(const std::filesystem::path& path, BLETxPacket packetToSave) {
    File f;
    auto error = f.create(path);
    if (error)
-        return false;
+        return BLE_RX_ENTRY_SAVE_ERROR;

    std::string macAddressStr = packetToSave.macAddress;
    std::string advertisementDataStr = packetToSave.advertisementData;
@@ -224,7 +236,7 @@ bool BleRecentEntryDetailView::saveFile(const std::filesystem::path& path, BLETx

    f.write(packetString.c_str(), packetString.length());

-    return true;
+    return BLE_RX_NO_ERROR;
 }

 void BleRecentEntryDetailView::update_data() {
@@ -568,11 +580,14 @@ std::string BLERxView::build_line_str(BleRecentEntry entry) {
 }

 void BLERxView::on_save_file(const std::string value) {
-    auto folder = packet_save_path.parent_path();
-    auto ext = packet_save_path.extension();
-    auto new_path = folder / value + ext;
-
-    saveFile(new_path);
+    if (value.length() > 0) {
+        auto folder = packet_save_path.parent_path();
+        auto ext = packet_save_path.extension();
+        auto new_path = folder / value + ext;
+        ble_rx_error = saveFile(new_path);
+    } else {
+        ble_rx_error = BLE_RX_LIST_FILENAME_EMPTY_ERROR;
+    }
 }

 bool BLERxView::saveFile(const std::filesystem::path& path) {
@@ -584,7 +599,7 @@ bool BLERxView::saveFile(const std::filesystem::path& path) {
    auto error = src->open(path, false, true);

    if (error) {
-        return false;
+        return BLE_RX_LIST_SAVE_ERROR;
    }

    for (const auto& entry : recent) {
@@ -615,7 +630,7 @@ bool BLERxView::saveFile(const std::filesystem::path& path) {
        auto error = dst->open(tempFilePath, false, true);

        if (error) {
-            return false;
+            return BLE_RX_LIST_SAVE_ERROR;
        }

        dst->write_line(headerStr.c_str());
@@ -695,7 +710,7 @@ bool BLERxView::saveFile(const std::filesystem::path& path) {

    tempList.clear();

-    return true;
+    return BLE_RX_NO_ERROR;
 }

 void BLERxView::on_data(BlePacketData* packet) {
@@ -831,6 +846,18 @@ void BLERxView::on_timer() {
            baseband::set_btlerx(randomChannel);
        }
    }
+    if (ble_rx_error != BLE_RX_NO_ERROR) {
+        if (ble_rx_error == BLE_RX_LIST_FILENAME_EMPTY_ERROR) {
+            nav_.display_modal("Error", "List filename is empty !");
+        } else if (ble_rx_error == BLE_RX_ENTRY_FILENAME_EMPTY_ERROR) {
+            nav_.display_modal("Error", "Entry filename is empty !");
+        } else if (ble_rx_error == BLE_RX_LIST_SAVE_ERROR) {
+            nav_.display_modal("Error", "Couldn't save list !");
+        } else if (ble_rx_error == BLE_RX_ENTRY_SAVE_ERROR) {
+            nav_.display_modal("Error", "Couldn't save entry !");
+        }
+        ble_rx_error = BLE_RX_NO_ERROR;
+    }
 }

 void BLERxView::handle_entries_sort(uint8_t index) {
@@ -7,30 +7,33 @@
 namespace ui {

 // Information: a line starting with a '#' will be yellow coloured
-constexpr std::string_view authors_list[] = {
-    "#   * List of contributors *  ",
+constexpr std::string_view mayhem_information_list[] = {
+    "#****** Mayhem Community ******",
+    " ",
+    "  https://discord.mayhem.app",
+    " ",
+    "#**** List of contributors ****",
    " ",
    "#Mayhem-Firmware:",
    "jboone,eried,furrtek,",
    "NotherNgineer,gullradriel,",
    "jLynx,kallanreed,Brumi-2021,",
-    "htotoo,bernd-herzog,zxkmm,",
+    "htotoo,zxkmm,bernd-herzog,",
    "ArjanOnwezen,euquiq,u-foka,",
    "iNetro,heurist1,dqs105,",
    "teixeluis,jwetzell,",
    "jimilinuxguy,gregoryfenton,",
    "notpike,strijar,BehleZebub,",
-    "arneluehrs,rascafr,joyel24,",
-    "ImDroided,zigad,johnelder,",
-    "klockee,nnesetto,LupusE,",
-    "argilo,dc2dc,formtapez,",
+    "arneluehrs,mcules,rascafr,",
+    "joyel24,ImDroided,zigad,",
+    "johnelder,klockee,nnesetto,",
+    "LupusE,argilo,dc2dc,formtapez,",
    "RocketGod-git,mrmookie,",
    "ITAxReal,F33RNI,F4GEV,",
    "rusty-labs,mjwaxios,andrej-mk,",
    "RedFox-Fr,nemanjan00,",
    "MichalLeonBorsuk,",
-    "MatiasFernandez,Giorgiofox,",
-    "ckuethe",
+    "MatiasFernandez,Giorgiofox",
    " ",
    "#Havoc:",
    "jboone,furrtek,eried,argilo,",
@@ -72,7 +75,7 @@ AboutView::AboutView(NavigationView& nav) {
        button_ok.focus();
    };

-    for (auto& authors_line : authors_list) {
+    for (auto& authors_line : mayhem_information_list) {
        // if it's starting with #, it's a title and we have to substract the '#' and paint yellow
        if (authors_line.size() > 0) {
            if (authors_line[0] == '#') {
@@ -103,15 +106,13 @@ void AboutView::on_frame_sync() {
            menu_view.set_highlighted(current + 1);
        } else {
            menu_view.set_highlighted(0);
-            // ^ to go back to the REAL top instead of make the 2 at the top to make the title disappeares
-            menu_view.set_highlighted(2);  // the first line that has human name
        }
    }
 }

 void AboutView::focus() {
    button_ok.focus();
-    menu_view.set_highlighted(2);  // the first line that has human name
+    menu_view.set_highlighted(3);  // contributors block starting line
 }

 bool AboutView::on_touch(const TouchEvent) {
@@ -99,13 +99,21 @@ APRSRxView::APRSRxView(NavigationView& nav, Rect parent_rect)
            field_frequency.set_value(aprs_rx_freq);
        } else if (i == 1) {  // NA - North America - is also the default
            field_frequency.set_value(144390000);
-        } else if (i == 2) {  // EUR
-            field_frequency.set_value(144800000);
-        } else if (i == 3) {  // AUS
-            field_frequency.set_value(145175000);
-        } else if (i == 4) {  // NZ
+        } else if (i == 2) {  // NZ
            field_frequency.set_value(144575000);
-        } else if (i == 5) {  // ISS
+        } else if (i == 3) {  // JAP
+            field_frequency.set_value(144640000);
+        } else if (i == 4) {  // PHI
+            field_frequency.set_value(144740000);
+        } else if (i == 5) {  // EUR
+            field_frequency.set_value(144800000);
+        } else if (i == 6) {  // THA
+            field_frequency.set_value(144900000);
+        } else if (i == 7) {  // AUS
+            field_frequency.set_value(145175000);
+        } else if (i == 8) {  // BR
+            field_frequency.set_value(145570000);
+        } else if (i == 9) {  // ISS
            field_frequency.set_value(145825000);
        }
        options_region_id = i;
@@ -227,10 +227,14 @@ class APRSRxView : public View {
        3,
        {{"MAN", 0},
         {"NA ", 1},
-         {"EUR", 2},
-         {"AUS", 3},
-         {"NZ ", 4},
-         {"ISS", 5}}};
+         {"NZ ", 2},
+         {"JAP", 3},
+         {"PHI", 4},
+         {"EUR", 5},
+         {"THA", 6},
+         {"AUS", 7},
+         {"BR ", 8},
+         {"ISS", 9}}};

    FrequencyField field_frequency{
        {3 * 8, 0 * 16}};
@@ -177,4 +177,4 @@ void FlashUtilityView::focus() {
    menu_view.focus();
 }

-} /* namespace ui */
+} /* namespace ui */
@@ -711,10 +711,12 @@ SetEncoderDialView::SetEncoderDialView(NavigationView& nav) {
                  &button_dial_sensitivity_plus,
                  &button_dial_sensitivity_minus,
                  &button_rate_multiplier_plus,
-                  &button_rate_multiplier_minus});
+                  &button_rate_multiplier_minus,
+                  &field_encoder_dial_direction});

    field_encoder_dial_sensitivity.set_by_value(pmem::encoder_dial_sensitivity());
    field_encoder_rate_multiplier.set_value(pmem::encoder_rate_multiplier());
+    field_encoder_dial_direction.set_by_value(pmem::encoder_dial_direction());

    button_dial_sensitivity_plus.on_select = [this](Button&) {
        field_encoder_dial_sensitivity.on_encoder(1);
@@ -732,6 +734,7 @@ SetEncoderDialView::SetEncoderDialView(NavigationView& nav) {
    button_save.on_select = [&nav, this](Button&) {
        pmem::set_encoder_dial_sensitivity(field_encoder_dial_sensitivity.selected_index_value());
        pmem::set_encoder_rate_multiplier(field_encoder_rate_multiplier.value());
+        pmem::set_encoder_dial_direction(field_encoder_dial_direction.selected_index_value());
        nav.pop();
    };

@@ -574,6 +574,7 @@ class SetQRCodeView : public View {
    };
 };

+using portapack::persistent_memory::encoder_dial_direction;
 using portapack::persistent_memory::encoder_dial_sensitivity;
 using portapack::persistent_memory::encoder_rate_multiplier;

@@ -587,44 +588,50 @@ class SetEncoderDialView : public View {

   private:
    Labels labels{
-        {{1 * 8, 1 * 16}, "Adjusts sensitivity to dial", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 2 * 16}, "rotation position (number of", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 3 * 16}, "steps per full rotation):", Theme::getInstance()->fg_light->foreground},
-        {{2 * 8, 5 * 16}, "Dial sensitivity:", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 8 * 16}, "Adjusts sensitivity to dial", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 9 * 16}, "rotation rate (default 1", Theme::getInstance()->fg_light->foreground},
-        {{1 * 8, 10 * 16}, "means no rate dependency):", Theme::getInstance()->fg_light->foreground},
-        {{3 * 8, 12 * 16}, "Rate multiplier:", Theme::getInstance()->fg_light->foreground},
+        {{0 * 8, 0 * 16}, "Sensitivity to dial rotation", Theme::getInstance()->fg_light->foreground},
+        {{0 * 8, 1 * 16}, "position (x steps per 360):", Theme::getInstance()->fg_light->foreground},
+        {{1 * 8, 3 * 16}, "Sensitivity:", Theme::getInstance()->fg_light->foreground},
+        {{0 * 8, 7 * 16}, "Rotation rate (default 1", Theme::getInstance()->fg_light->foreground},
+        {{0 * 8, 8 * 16}, "means no rate dependency):", Theme::getInstance()->fg_light->foreground},
+        {{2 * 8, 10 * 16}, "Rate multiplier:", Theme::getInstance()->fg_light->foreground},
+        {{4 * 8, 14 * 16}, "Direction:", Theme::getInstance()->fg_light->foreground},
+
    };

    OptionsField field_encoder_dial_sensitivity{
-        {20 * 8, 5 * 16},
+        {20 * 8, 3 * 16},
        6,
        {{"LOW", encoder_dial_sensitivity::DIAL_SENSITIVITY_LOW},
         {"NORMAL", encoder_dial_sensitivity::DIAL_SENSITIVITY_NORMAL},
         {"HIGH", encoder_dial_sensitivity::DIAL_SENSITIVITY_HIGH}}};

    NumberField field_encoder_rate_multiplier{
-        {20 * 8, 12 * 16},
+        {20 * 8, 10 * 16},
        2,
        {1, 15},
        1,
        ' '};

+    OptionsField field_encoder_dial_direction{
+        {18 * 8, 14 * 16},
+        7,
+        {{"NORMAL", false},
+         {"REVERSE", true}}};
+
    Button button_dial_sensitivity_plus{
-        {20 * 8, 4 * 16, 16, 16},
+        {20 * 8, 2 * 16, 16, 16},
        "+"};

    Button button_dial_sensitivity_minus{
-        {20 * 8, 6 * 16, 16, 16},
+        {20 * 8, 4 * 16, 16, 16},
        "-"};

    Button button_rate_multiplier_plus{
-        {20 * 8, 11 * 16, 16, 16},
+        {20 * 8, 9 * 16, 16, 16},
        "+"};

    Button button_rate_multiplier_minus{
-        {20 * 8, 13 * 16, 16, 16},
+        {20 * 8, 11 * 16, 16, 16},
        "-"};

    Button button_save{
@@ -44,9 +44,9 @@ SigGenView::~SigGenView() {

 void SigGenView::update_config() {
    if (checkbox_stop.value())
-        baseband::set_siggen_config(transmitter_model.channel_bandwidth(), options_shape.selected_index_value(), field_stop.value());
+        baseband::set_siggen_config(transmitter_model.channel_bandwidth(), (options_mod.selected_index_value() << 4) + options_shape.selected_index_value(), field_stop.value());
    else
-        baseband::set_siggen_config(transmitter_model.channel_bandwidth(), options_shape.selected_index_value(), 0);
+        baseband::set_siggen_config(transmitter_model.channel_bandwidth(), (options_mod.selected_index_value() << 4) + options_shape.selected_index_value(), 0);
 }

 void SigGenView::update_tone() {
@@ -78,6 +78,7 @@ SigGenView::SigGenView(
    baseband::run_image(portapack::spi_flash::image_tag_siggen);

    add_children({&labels,
+                  &options_mod,
                  &options_shape,
                  &text_shape,
                  &symfield_tone,
@@ -87,22 +88,48 @@ SigGenView::SigGenView(
                  &field_stop,
                  &tx_view});

-    symfield_tone.hidden(1);        // At first launch , by default we are in CW Shape has NO MOD , we are not using Tone modulation.
+    symfield_tone.hidden(true);  // At first launch , by default we are in CW: Shape ignored, we are not using Tone modulation.
+    options_shape.hidden(true);
+    text_shape.hidden(true);
    symfield_tone.set_value(1000);  // Default: 1000 Hz
    options_shape.on_change = [this](size_t, OptionsField::value_t v) {
        text_shape.set(shape_strings[v]);
        if (auto_update)
            update_config();
-        if ((v == 0) || (v == 6)) {  // In Shapes Options (CW & Pseudo Random Noise) we are not using Tone modulation freq.
-            symfield_tone.hidden(1);
+
+        if (v == 5) {  // In Shape Pseudo Random Noise we are not using Tone modulation freq.
+            symfield_tone.hidden(true);
        } else {
-            symfield_tone.hidden(0);
+            symfield_tone.hidden(false);
        }
+
        set_dirty();
    };
    options_shape.set_selected_index(0);
    text_shape.set(shape_strings[0]);

+    options_mod.on_change = [this](size_t, OptionsField::value_t v) {
+        if (auto_update)
+            update_config();
+
+        if (v == 0) {  // In Modulation Options CW we are not using Tone modulation freq.
+            symfield_tone.hidden(true);
+        } else {
+            symfield_tone.hidden(false);
+        }
+
+        if ((v == 0) || (v == 2) || (v == 3)) {  // In Modulation Options CW, QPSK, BPSK we are not using Shapes.
+            options_shape.hidden(true);
+            text_shape.hidden(true);
+        } else {
+            options_shape.hidden(false);
+            text_shape.hidden(false);
+        }
+
+        set_dirty();
+    };
+    options_mod.set_selected_index(0);
+
    field_stop.set_value(1);

    symfield_tone.set_value(1000);  // Default: 1000 Hz
@@ -58,68 +58,73 @@ class SigGenView : public View {
    app_settings::SettingsManager settings_{
        "tx_siggen", app_settings::Mode::TX};

-    const std::string shape_strings[9] = {
-        "CW  (No mod.) ",
-        "Sine mod. FM",
-        "Triangle mod.FM",  // max 15 character text space.
-        "Saw up mod. FM",
-        "Saw down mod.FM",
-        "Square mod. FM",
-        "Pseudo Noise FM",  // using 16 bits LFSR register, 16 order polynomial feedback.
-        "BPSK 0,1,0,1...",
-        "QPSK 00-01-10.."};
+    const std::string shape_strings[6] = {// max 15 character text space.
+                                          "Sine",
+                                          "Triangle",
+                                          "Saw up",
+                                          "Saw down",
+                                          "Square",
+                                          "Pseudo Noise"};

    bool auto_update{false};

    Labels labels{
-        {{3 * 8, 4 + 10}, "Shape:", Theme::getInstance()->fg_light->foreground},
-        {{6 * 8, 7 * 8}, "Tone:      Hz", Theme::getInstance()->fg_light->foreground},
-        {{22 * 8, 15 * 8 + 4}, "s.", Theme::getInstance()->fg_light->foreground},
-        {{8 * 8, 20 * 8}, "Modulation: FM", Theme::getInstance()->fg_light->foreground}};
+        {{3 * 8, 2 * 8}, "Modulation:", Theme::getInstance()->fg_light->foreground},
+        {{3 * 8, 3 * 8 + 8 + 10}, "Shape:", Theme::getInstance()->fg_light->foreground},
+        {{6 * 8, 2 * 8 + 7 * 8}, "Tone:      Hz", Theme::getInstance()->fg_light->foreground},
+        {{22 * 8, 2 * 8 + 15 * 8 + 4}, "s.", Theme::getInstance()->fg_light->foreground}};

    ImageOptionsField options_shape{
-        {10 * 8, 4, 32, 32},
+        {10 * 8, 3 * 8 + 8, 32, 32},
        Theme::getInstance()->bg_darkest->foreground,
        Theme::getInstance()->bg_darkest->background,
-        {{&bitmap_sig_cw, 0},
-         {&bitmap_sig_sine, 1},
-         {&bitmap_sig_tri, 2},
-         {&bitmap_sig_saw_up, 3},
-         {&bitmap_sig_saw_down, 4},
-         {&bitmap_sig_square, 5},
-         {&bitmap_sig_noise, 6},
-         {&bitmap_sig_noise, 7},    // Pending to add a correct BPSK icon.
-         {&bitmap_sig_noise, 8}}};  // Pending to add a correct QPSK icon.
+        {{&bitmap_sig_sine, 0},
+         {&bitmap_sig_tri, 1},
+         {&bitmap_sig_saw_up, 2},
+         {&bitmap_sig_saw_down, 3},
+         {&bitmap_sig_square, 4},
+         {&bitmap_sig_noise, 5}}};

    Text text_shape{
-        {15 * 8, 4 + 10, 15 * 8, 16},
+        {15 * 8, 3 * 8 + 8 + 10, 15 * 8, 16},
        ""};

    SymField symfield_tone{
-        {12 * 8, 7 * 8},
+        {12 * 8, 2 * 8 + 7 * 8},
        5};

    Button button_update{
-        {5 * 8, 10 * 8, 8 * 8, 3 * 8},
+        {5 * 8, 2 * 8 + 10 * 8, 8 * 8, 3 * 8},
        "Update"};

    Checkbox checkbox_auto{
-        {15 * 8, 10 * 8},
+        {15 * 8, 2 * 8 + 10 * 8},
        4,
        "Auto"};

    Checkbox checkbox_stop{
-        {5 * 8, 15 * 8},
+        {5 * 8, 2 * 8 + 15 * 8},
        10,
        "Stop after"};

    NumberField field_stop{
-        {20 * 8, 15 * 8 + 4},
+        {20 * 8, 2 * 8 + 15 * 8 + 4},
        2,
        {1, 99},
        1,
        ' '};

+    OptionsField options_mod{
+        {15 * 8, 2 * 8},
+        12,
+        {{"CW (No mod.)", 0},
+         {"FM", 1},
+         {"BPSK", 2},
+         {"QPSK", 3},
+         {"DSB", 4},
+         {"AM 100% dep.", 5},
+         {"AM 50% depth", 6}}};
+
    TransmitterView tx_view{
        16 * 16,
        10000,
@@ -987,44 +987,6 @@ static constexpr Bitmap bitmap_icon_previous{
    {16, 16},
    bitmap_icon_previous_data};

-static constexpr uint8_t bitmap_icon_tools_antenna_data[] = {
-    0x38,
-    0x3E,
-    0x10,
-    0x22,
-    0x10,
-    0x26,
-    0x10,
-    0x22,
-    0x10,
-    0x2E,
-    0x10,
-    0x22,
-    0x10,
-    0x26,
-    0x10,
-    0x22,
-    0x38,
-    0x2E,
-    0x38,
-    0x22,
-    0x38,
-    0x26,
-    0x38,
-    0x22,
-    0x38,
-    0x2E,
-    0x38,
-    0x22,
-    0x38,
-    0x3E,
-    0x00,
-    0x00,
-};
-static constexpr Bitmap bitmap_icon_tools_antenna{
-    {16, 16},
-    bitmap_icon_tools_antenna_data};
-
 static constexpr uint8_t bitmap_icon_batt_text_data[] = {
    0x00,
    0x00,
@@ -1799,6 +1761,45 @@ static constexpr uint8_t bitmap_icon_lge_data[] = {
    0x00,
    0x00,
 };
+
+static constexpr uint8_t bitmap_icon_file_iq_data[] = {
+    0xFC,
+    0x03,
+    0x04,
+    0x06,
+    0x04,
+    0x0E,
+    0x04,
+    0x1E,
+    0x04,
+    0x3E,
+    0x04,
+    0x20,
+    0x04,
+    0x20,
+    0x04,
+    0x21,
+    0x44,
+    0x25,
+    0x54,
+    0x25,
+    0xF4,
+    0x2F,
+    0xA4,
+    0x2A,
+    0x84,
+    0x22,
+    0x04,
+    0x22,
+    0x04,
+    0x20,
+    0xFC,
+    0x3F,
+};
+static constexpr Bitmap bitmap_icon_file_iq{
+    {16, 16},
+    bitmap_icon_file_iq_data};
+
 static constexpr Bitmap bitmap_icon_lge{
    {16, 16},
    bitmap_icon_lge_data};
@@ -2713,44 +2714,6 @@ static constexpr Bitmap bitmap_icon_touchtunes{
    {16, 16},
    bitmap_icon_touchtunes_data};

-static constexpr uint8_t bitmap_icon_file_iq_data[] = {
-    0xFC,
-    0x03,
-    0x04,
-    0x06,
-    0x04,
-    0x0E,
-    0x04,
-    0x1E,
-    0x04,
-    0x3E,
-    0x04,
-    0x20,
-    0x04,
-    0x20,
-    0x04,
-    0x21,
-    0x44,
-    0x25,
-    0x54,
-    0x25,
-    0xF4,
-    0x2F,
-    0xA4,
-    0x2A,
-    0x84,
-    0x22,
-    0x04,
-    0x22,
-    0x04,
-    0x20,
-    0xFC,
-    0x3F,
-};
-static constexpr Bitmap bitmap_icon_file_iq{
-    {16, 16},
-    bitmap_icon_file_iq_data};
-
 static constexpr uint8_t bitmap_icon_sd_data[] = {
    0x00,
    0x00,
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2024 Bernd Herzog
+ *
+ * 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_whipcalc.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::antenna_length {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<WhipCalcView>();
+}
+}  // namespace ui::external_app::antenna_length
+
+extern "C" {
+
+__attribute__((section(".external_app.app_antenna_length.application_information"), used)) application_information_t _application_information_antenna_length = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::antenna_length::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "Antenna Length",
+    /*.bitmap_data = */ {0x38, 0x3E, 0x10, 0x22, 0x10, 0x26, 0x10, 0x22, 0x10, 0x2E, 0x10, 0x22, 0x10, 0x26, 0x10, 0x22, 0x38, 0x2E, 0x38, 0x22, 0x38, 0x26, 0x38, 0x22, 0x38, 0x2E, 0x38, 0x22, 0x38, 0x3E, 0x00, 0x00},
+    /*.icon_color = */ ui::Color::cyan().v,
+    /*.menu_location = */ app_location_t::UTILITIES,
+    /*.desired_menu_position = */ -1,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_none */ {0, 0, 0, 0},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -32,8 +32,9 @@
 #include <cstring>

 using namespace portapack;
+using namespace ui;

-namespace ui {
+namespace ui::external_app::antenna_length {

 void WhipCalcView::focus() {
    field_frequency.focus();
@@ -176,4 +177,4 @@ void WhipCalcView::load_antenna_db() {
 void WhipCalcView::add_default_antenna() {
    antenna_db.push_back({"ANT500", {185, 315, 450, 586, 724, 862}});  // store a default ant500
 }
-}  // namespace ui
+}  // namespace ui::external_app::antenna_length
@@ -31,7 +31,10 @@
 #include "string_format.hpp"
 #include <vector>

-namespace ui {
+using namespace ui;
+
+namespace ui::external_app::antenna_length {
+
 class WhipCalcView : public View {
   public:
    WhipCalcView(NavigationView& nav);
@@ -90,6 +93,6 @@ class WhipCalcView : public View {
        "Back"};
 };

-} /* namespace ui */
+}  // namespace ui::external_app::antenna_length

 #endif /*__UI_WHIPCALC__*/
@@ -150,6 +150,18 @@ set(EXTCPPSRC
 	#app_manager
 	external/app_manager/main.cpp
 	external/app_manager/ui_app_manager.cpp
+
+    # whip calculator
+    external/antenna_length/main.cpp
+    external/antenna_length/ui_whipcalc.cpp
+
+    # wav viewer
+    external/wav_view/main.cpp
+    external/wav_view/ui_view_wav.cpp
+
+    # wipe sdcard
+    external/sd_wipe/main.cpp
+    external/sd_wipe/ui_sd_wipe.cpp
 )

 set(EXTAPPLIST
@@ -189,4 +201,7 @@ set(EXTAPPLIST
 	tuner
 	metronome
 	app_manager
-)
+    antenna_length
+    view_wav
+    sd_wipe
+)
@@ -59,6 +59,9 @@ MEMORY
    ram_external_app_tuner(rwx) : org = 0xADD20000, len = 32k
    ram_external_app_metronome(rwx) : org = 0xADD30000, len = 32k 
    ram_external_app_app_manager(rwx) : org = 0xADD40000, len = 32k 
+    ram_external_app_antenna_length(rwx) : org = 0xADD50000, len = 32k 
+    ram_external_app_view_wav(rwx) : org = 0xADD60000, len = 32k 
+    ram_external_app_sd_wipe(rwx) : org = 0xADD70000, len = 32k 
 }

 SECTIONS
@@ -279,4 +282,22 @@ SECTIONS
        KEEP(*(.external_app.app_app_manager.application_information));
        *(*ui*external_app*app_manager*);
    } > ram_external_app_app_manager
+
+    .external_app_antenna_length : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_antenna_length.application_information));
+        *(*ui*external_app*antenna_length*);
+    } > ram_external_app_antenna_length
+
+    .external_app_view_wav : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_view_wav.application_information));
+        *(*ui*external_app*view_wav*);
+    } > ram_external_app_view_wav
+
+    .external_app_sd_wipe : ALIGN(4) SUBALIGN(4)
+    {
+        KEEP(*(.external_app.app_sd_wipe.application_information));
+        *(*ui*external_app*sd_wipe*);
+    } > ram_external_app_sd_wipe
 }
@@ -89,8 +89,6 @@ class FlipperTxView : public View {
    std::unique_ptr<FlipperPlayThread> replay_thread{};
    Optional<flippersub_metadata> submeta{};

-    const std::filesystem::path subghz_dir = u"subghz";
-
    MessageHandlerRegistration message_handler_tx_progress{
        Message::ID::TXProgress,
        [this](const Message* const p) {
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2024 Bernd Herzog
+ *
+ * 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_sd_wipe.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::sd_wipe {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<WipeSDView>();
+}
+}  // namespace ui::external_app::sd_wipe
+
+extern "C" {
+
+__attribute__((section(".external_app.app_sd_wipe.application_information"), used)) application_information_t _application_information_sd_wipe = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::sd_wipe::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "Wipe SD card",
+    /*.bitmap_data = */ {0xF0, 0x3F, 0x58, 0x35, 0x5C, 0x35, 0xFC, 0x3F, 0xFC, 0x3F, 0xFC, 0x3F, 0x3C, 0x1C, 0xBC, 0xC9, 0xBC, 0xE3, 0x2C, 0x77, 0x5C, 0x3E, 0xAC, 0x1C, 0x5C, 0x3E, 0x2C, 0x77, 0x9C, 0xE3, 0xAC, 0xC1},
+    /*.icon_color = */ ui::Color::red().v,
+    /*.menu_location = */ app_location_t::UTILITIES,
+    /*.desired_menu_position = */ -1,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_none */ {0, 0, 0, 0},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -22,7 +22,9 @@

 #include "ui_sd_wipe.hpp"

-namespace ui {
+using namespace ui;
+
+namespace ui::external_app::sd_wipe {

 Thread* WipeSDView::thread{nullptr};

@@ -63,4 +65,4 @@ void WipeSDView::focus() {
    }
 }

-} /* namespace ui */
+}  // namespace ui::external_app::sd_wipe
@@ -30,7 +30,9 @@

 #include <cstdint>

-namespace ui {
+using namespace ui;
+
+namespace ui::external_app::sd_wipe {

 class WipeSDView : public View {
   public:
@@ -87,6 +89,6 @@ class WipeSDView : public View {
        ""};
 };

-} /* namespace ui */
+}  // namespace ui::external_app::sd_wipe

 #endif /*__UI_SD_WIPE_H__*/
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2024 Bernd Herzog
+ *
+ * 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_view_wav.hpp"
+#include "ui_navigation.hpp"
+#include "external_app.hpp"
+
+namespace ui::external_app::view_wav {
+void initialize_app(ui::NavigationView& nav) {
+    nav.push<ViewWavView>();
+}
+}  // namespace ui::external_app::view_wav
+
+extern "C" {
+
+__attribute__((section(".external_app.app_view_wav.application_information"), used)) application_information_t _application_information_view_wav = {
+    /*.memory_location = */ (uint8_t*)0x00000000,
+    /*.externalAppEntry = */ ui::external_app::view_wav::initialize_app,
+    /*.header_version = */ CURRENT_HEADER_VERSION,
+    /*.app_version = */ VERSION_MD5,
+
+    /*.app_name = */ "WAV Viewer",
+    /*.bitmap_data = */ {0xF0, 0x0F, 0x1C, 0x18, 0x17, 0x38, 0x15, 0x78, 0x15, 0xF8, 0x15, 0x82, 0x15, 0x8B, 0xD5, 0x83, 0xD5, 0xBB, 0xD5, 0x83, 0x15, 0x8B, 0x15, 0x92, 0x15, 0xA0, 0x17, 0x80, 0x1C, 0x80, 0xF0, 0xFF},
+    /*.icon_color = */ ui::Color::green().v,
+    /*.menu_location = */ app_location_t::UTILITIES,
+    /*.desired_menu_position = */ -1,
+
+    /*.m4_app_tag = portapack::spi_flash::image_tag_none */ {'P', 'A', 'T', 'X'},
+    /*.m4_app_offset = */ 0x00000000,  // will be filled at compile time
+};
+}
@@ -28,8 +28,9 @@
 #include "string_format.hpp"

 using namespace portapack;
+using namespace ui;

-namespace ui {
+namespace ui::external_app::view_wav {

 void ViewWavView::update_scale(int32_t new_scale) {
    scale = new_scale;
@@ -345,4 +346,4 @@ ViewWavView::~ViewWavView() {
    baseband::shutdown();
 }

-} /* namespace ui */
+} /* namespace ui::external_app::view_wav */
@@ -28,7 +28,9 @@
 #include "ui_receiver.hpp"
 #include "replay_thread.hpp"

-namespace ui {
+using namespace ui;
+
+namespace ui::external_app::view_wav {

 class ViewWavView : public View {
   public:
@@ -202,4 +204,4 @@ class ViewWavView : public View {
        }};
 };

-} /* namespace ui */
+} /* namespace ui::external_app::view_wav */
@@ -49,3 +49,4 @@ const std::filesystem::path sstv_dir = u"SSTV";
 const std::filesystem::path wav_dir = u"WAV";
 const std::filesystem::path whipcalc_dir = u"WHIPCALC";
 const std::filesystem::path ook_editor_dir = u"OOKFILES";
+const std::filesystem::path subghz_dir = u"SUBGHZ";
@@ -51,5 +51,6 @@ extern const std::filesystem::path sstv_dir;
 extern const std::filesystem::path wav_dir;
 extern const std::filesystem::path whipcalc_dir;
 extern const std::filesystem::path ook_editor_dir;
+extern const std::filesystem::path subghz_dir;

 #endif /* __FILE_PATH_H__ */
@@ -66,6 +66,11 @@ int_fast8_t Encoder::update(const uint_fast8_t phase_bits) {
    if (direction == prev_direction) {
        if ((sensitivity_map[portapack::persistent_memory::encoder_dial_sensitivity()] & (1 << state)) == 0)
            return 0;
+
+        // false: normal, true: reverse
+        if (portapack::persistent_memory::encoder_dial_direction())
+            direction = -direction;
+
        return direction;
    }

@@ -110,12 +110,12 @@ void BtnGridView::set_arrow_up_enabled(bool enabled) {
    if (enabled) {
        if (!arrow_up_enabled) {
            arrow_up_enabled = true;
-            button_pgup.set_text("PAGE UP");
+            button_pgup.set_text("< PREV");
        }
    } else if (!enabled) {
        if (arrow_up_enabled) {
            arrow_up_enabled = false;
-            button_pgup.set_text("       ");
+            button_pgup.set_text("      ");
        }
    }
 };
@@ -126,12 +126,12 @@ void BtnGridView::set_arrow_down_enabled(bool enabled) {
    if (enabled) {
        if (!arrow_down_enabled) {
            arrow_down_enabled = true;
-            button_pgdown.set_text("PAGE DOWN");
+            button_pgdown.set_text("NEXT >");
        }
    } else if (!enabled) {
        if (arrow_down_enabled) {
            arrow_down_enabled = false;
-            button_pgdown.set_text("         ");
+            button_pgdown.set_text("      ");
        }
    }
 };
@@ -228,6 +228,10 @@ NewButton* BtnGridView::item_view(size_t index) const {

 void BtnGridView::show_arrows_enabled(bool enabled) {
    show_arrows = enabled;
+    if (!enabled) {
+        remove_child(&button_pgup);
+        remove_child(&button_pgdown);
+    }
 }

 bool BtnGridView::set_highlighted(int32_t new_value) {
@@ -54,7 +54,6 @@
 #include "ui_recon.hpp"
 #include "ui_scanner.hpp"
 #include "ui_sd_over_usb.hpp"
-#include "ui_sd_wipe.hpp"
 #include "ui_search.hpp"
 #include "ui_settings.hpp"
 #include "ui_siggen.hpp"
@@ -63,10 +62,8 @@
 // #include "ui_test.hpp"
 #include "ui_text_editor.hpp"
 #include "ui_touchtunes.hpp"
-#include "ui_view_wav.hpp"
 #include "ui_weatherstation.hpp"
 #include "ui_subghzd.hpp"
-#include "ui_whipcalc.hpp"
 #include "ui_battinfo.hpp"
 #include "ui_external_items_menu_loader.hpp"

@@ -153,7 +150,6 @@ const NavigationView::AppList NavigationView::appList = {
    //{"sstv", "SSTV", RX, Color::dark_grey(), &bitmap_icon_sstv, new ViewFactory<NotImplementedView>()},
    //{"tetra", "TETRA", RX, Color::dark_grey(), &bitmap_icon_tetra, new ViewFactory<NotImplementedView>()},
    /* TX ********************************************************************/
-    //{"adsbtx", "ADS-B TX", TX, ui::Color::green(), &bitmap_icon_adsb, new ViewFactory<ADSBTxView>()},
    {"aprstx", "APRS TX", TX, ui::Color::green(), &bitmap_icon_aprs, new ViewFactory<APRSTXView>()},
    {"bht", "BHT Xy/EP", TX, ui::Color::green(), &bitmap_icon_bht, new ViewFactory<BHTView>()},
    {"bletx", "BLE Tx", TX, ui::Color::green(), &bitmap_icon_btle, new ViewFactory<BLETxView>()},
@@ -163,19 +159,15 @@ const NavigationView::AppList NavigationView::appList = {
    {"soundbrd", "Soundbrd", TX, ui::Color::green(), &bitmap_icon_soundboard, new ViewFactory<SoundBoardView>()},
    {"touchtune", "TouchTune", TX, ui::Color::green(), &bitmap_icon_touchtunes, new ViewFactory<TouchTunesView>()},
    /* UTILITIES *************************************************************/
-    {"antennalength", "Antenna Length", UTILITIES, Color::green(), &bitmap_icon_tools_antenna, new ViewFactory<WhipCalcView>()},
    {"filemanager", "File Manager", UTILITIES, Color::green(), &bitmap_icon_dir, new ViewFactory<FileManagerView>()},
    {"freqman", "Freq. Manager", UTILITIES, Color::green(), &bitmap_icon_freqman, new ViewFactory<FrequencyManagerView>()},
-    {"notepad", "Notepad", UTILITIES, Color::dark_cyan(), &bitmap_icon_notepad, new ViewFactory<TextEditorView>()},
    {"iqtrim", "IQ Trim", UTILITIES, Color::orange(), &bitmap_icon_trim, new ViewFactory<IQTrimView>()},
+    {"notepad", "Notepad", UTILITIES, Color::dark_cyan(), &bitmap_icon_notepad, new ViewFactory<TextEditorView>()},
    {nullptr, "SD Over USB", UTILITIES, Color::yellow(), &bitmap_icon_hackrf, new ViewFactory<SdOverUsbView>()},
    {"signalgen", "Signal Gen", UTILITIES, Color::green(), &bitmap_icon_cwgen, new ViewFactory<SigGenView>()},
    //{"testapp", "Test App", UTILITIES, Color::dark_grey(), nullptr, new ViewFactory<TestView>()},
-
-    {"wavview", "Wav View", UTILITIES, Color::yellow(), &bitmap_icon_soundboard, new ViewFactory<ViewWavView>()},
    // Dangerous apps.
    {nullptr, "Flash Utility", UTILITIES, Color::red(), &bitmap_icon_peripherals_details, new ViewFactory<FlashUtilityView>()},
-    {nullptr, "Wipe SD card", UTILITIES, Color::red(), &bitmap_icon_tools_wipesd, new ViewFactory<WipeSDView>()},
 };

 const NavigationView::AppMap NavigationView::appMap = generate_app_map(NavigationView::appList);
@@ -38,28 +38,67 @@ void SigGenProcessor::execute(const buffer_c8_t& buffer) {
        } else
            sample_count--;

-        if (tone_shape == 0) {
+        if (modulation == 0) {
            // CW
            re = 127;  // max. signed 8 bits value .   (-128 ...+127), max. amplitude ,  static phasor at 0º
            im = 0;
-        } else {
-            if (tone_shape == 1) {
+        } else if (modulation == 2) {
+            // Digital BPSK consecutive 0,1,0,...continuous cycle, 1 bit/symbol, at rate of 2 symbols / Freq Tone Periode... without any Pulse shape at the moment .
+            re = (((tone_phase & 0xFF000000) >> 24) & 0x80) ? 127 : -128;  // Sending 2 bits by Periode T of the GUI tone, alternative static phasor to 0, -180º , 0º
+            im = 0;
+            tone_phase += tone_delta;  // In BPSK-QSPK we are using to calculate each 1/4 of the periode.
+        } else if (modulation == 3) {
+            // Digital QPSK  consecutive 00, 01, 10, 11,00, ...continuous cycle ,2 bits/symbol, at rate of 4 symbols / Freq Tone Periode. not random., without any Pulse shape at the moment .
+
+            switch (((tone_phase & 0xFF000000) >> 24)) {
+                case 0 ... 63:  // equivalent to 1/4 of total 360º degrees.
+                    /* "00" */
+                    re = (sine_table_i8[32]);       // we are sending symbol-phasor 45º during  1/4 of the total periode
+                    im = (sine_table_i8[32 + 64]);  // 32 index  = rounded (45º/360º * 255 total sin table steps) = 31,875
+                    break;
+
+                case 64 ... 127:
+                    /* "01" */
+                    re = (sine_table_i8[96]);       // symbol-phasor 135º
+                    im = (sine_table_i8[96 + 64]);  // 96 index   = 32 + 256/4
+                    break;
+                    break;
+
+                case 128 ... 191:
+                    /* "10" */
+                    re = (sine_table_i8[159]);       // symbol-phasor 225º
+                    im = (sine_table_i8[159 + 64]);  // 159 rounded index = 96 + 256/4 = 159.3
+                    break;
+
+                case 192 ... 255:
+                    /* "11" */
+                    re = (sine_table_i8[223]);                  // symbol-phasor 315º ; 223 rounded index = (315/360) * 255 =223.125
+                    im = (sine_table_i8[((223 + 64) & 0xFF)]);  // Max index 255, circular periodic conversion.
+                    break;
+
+                default:
+                    break;
+            }
+            tone_phase += tone_delta;  // In BPSK-QSPK we are using to calculate each 1/4 of the periode.
+
+        } else {  // Other modulations: FM, DSB, AM
+            if (tone_shape == 0) {
                // Sine
                sample = (sine_table_i8[(tone_phase & 0xFF000000) >> 24]);
-            } else if (tone_shape == 2) {
+            } else if (tone_shape == 1) {
                // Triangle
                int8_t a = (tone_phase & 0xFF000000) >> 24;
                sample = (a & 0x80) ? ((a << 1) ^ 0xFF) - 0x80 : (a << 1) + 0x80;
-            } else if (tone_shape == 3) {
+            } else if (tone_shape == 2) {
                // Saw up
                sample = ((tone_phase & 0xFF000000) >> 24);
-            } else if (tone_shape == 4) {
+            } else if (tone_shape == 3) {
                // Saw down
                sample = ((tone_phase & 0xFF000000) >> 24) ^ 0xFF;
-            } else if (tone_shape == 5) {
+            } else if (tone_shape == 4) {
                // Square
                sample = (((tone_phase & 0xFF000000) >> 24) & 0x80) ? 127 : -128;
-            } else if (tone_shape == 6) {
+            } else if (tone_shape == 5) {
                // Noise generator, pseudo random noise generator, 16 bits linear-feedback shift register (LFSR) algorithm, variant Fibonacci.
                // https://en.wikipedia.org/wiki/Linear-feedback_shift_register
                // 16 bits LFSR .taps: 16, 15, 13, 4 ;feedback polynomial: x^16 + x^15 + x^13 + x^4 + 1
@@ -79,49 +118,13 @@ void SigGenProcessor::execute(const buffer_c8_t& buffer) {
                if (counter == 15) {
                    counter = 0;
                }
-            } else if (tone_shape == 7) {
-                // Digital BPSK consecutive 0,1,0,...continuous cycle, 1 bit/symbol, at rate of 2 symbols / Freq Tone Periode... without any Pulse shape at the moment .
-                re = (((tone_phase & 0xFF000000) >> 24) & 0x80) ? 127 : -128;  // Sending 2 bits by Periode T of the GUI tone, alternative static phasor to 0, -180º , 0º
-                im = 0;
-            } else if (tone_shape == 8) {
-                // Digital QPSK  consecutive 00, 01, 10, 11,00, ...continuous cycle ,2 bits/symbol, at rate of 4 symbols / Freq Tone Periode. not random., without any Pulse shape at the moment .
-
-                switch (((tone_phase & 0xFF000000) >> 24)) {
-                    case 0 ... 63:  // equivalent to 1/4 of total 360º degrees.
-                        /* "00" */
-                        re = (sine_table_i8[32]);       // we are sending symbol-phasor 45º during  1/4 of the total periode
-                        im = (sine_table_i8[32 + 64]);  // 32 index  = rounded (45º/360º * 255 total sin table steps) = 31,875
-                        break;
-
-                    case 64 ... 127:
-                        /* "01" */
-                        re = (sine_table_i8[96]);       // symbol-phasor 135º
-                        im = (sine_table_i8[96 + 64]);  // 96 index   = 32 + 256/4
-                        break;
-                        break;
-
-                    case 128 ... 191:
-                        /* "10" */
-                        re = (sine_table_i8[159]);       // symbol-phasor 225º
-                        im = (sine_table_i8[159 + 64]);  // 159 rounded index = 96 + 256/4 = 159.3
-                        break;
-
-                    case 192 ... 255:
-                        /* "11" */
-                        re = (sine_table_i8[223]);                  // symbol-phasor 315º ; 223 rounded index = (315/360) * 255 =223.125
-                        im = (sine_table_i8[((223 + 64) & 0xFF)]);  // Max index 255, circular periodic conversion.
-                        break;
-
-                    default:
-                        break;
-                }
            }

-            if (tone_shape != 6) {         //(all except Pseudo Random White Noise). We are in (1):periodic signals or (2):BPSK/QPSK , in both cases ,we  need Tone updated acum sum phases to modulate in FM / or control phasor phase (BPSK & QPSK.)
-                tone_phase += tone_delta;  // In periodic signals(Sine/triangle/square) we are using to FM mod. in BPSK-QSPK we are using to calculate each 1/4 of the periode.
+            if (tone_shape != 5) {         // All periodic except Pseudo Random White Noise.
+                tone_phase += tone_delta;  // In periodic signals we are using phase to generate the tone to be modulated.
            }

-            if (tone_shape < 7) {  // All Option shape signals  except BPSK(7) & QPSK(8) we are modulating in FM. (Those two has phase shift modulation XPSK , not FM  )
+            if (modulation == 1) {
                // Do FM modulation
                delta = sample * fm_delta;

@@ -130,6 +133,21 @@ void SigGenProcessor::execute(const buffer_c8_t& buffer) {

                re = (sine_table_i8[(sphase & 0xFF000000) >> 24]);  // sin LUT is not dealing with decimals , output range [-128 ,...127]
                im = (sine_table_i8[(phase & 0xFF000000) >> 24]);
+
+            } else if (modulation == 4) {
+                // Do Double Side Band modulation
+                re = sample;
+                im = 0;
+
+            } else if (modulation == 5) {
+                // Do AM modulation (100% mod index)
+                re = (127 >> 1) + (sample >> 1);
+                im = 0;
+
+            } else if (modulation == 6) {
+                // Do AM modulation (50% mod index)
+                re = 95 + (sample >> 2);
+                im = 0;
            }
        }

@@ -154,7 +172,8 @@ void SigGenProcessor::on_message(const Message* const msg) {
                auto_off = false;

            fm_delta = message.bw * (0xFFFFFFULL / 1536000);
-            tone_shape = message.shape;
+            tone_shape = message.shape & 0xF;
+            modulation = (message.shape & 0xF0) >> 4;

            // lfsr = seed_value ;  		// Finally not used , init lfsr 8 bits.
            lfsr_16 = seed_value_16;  // init lfsr 16 bits.
@@ -36,7 +36,7 @@ class SigGenProcessor : public BasebandProcessor {
    bool configured{false};

    uint32_t tone_delta{0}, fm_delta{}, tone_phase{0};
-    uint8_t tone_shape{};
+    uint8_t tone_shape{}, modulation{};
    uint32_t sample_count{0};
    bool auto_off{};
    int32_t phase{0}, sphase{0}, delta{0};  // they may have sign in the pseudo random sample generation.
@@ -1060,6 +1060,7 @@ DWORD get_fat (	/* 0xFFFFFFFF:Disk error, 1:Internal error, 2..0x7FFFFFFF:Cluste
 				}
 			}
 			/* go to default */
+            __attribute__ ((fallthrough));
 #endif
 		default:
 			val = 1;	/* Internal error */
@@ -212,7 +212,7 @@ struct data_t {
    bool updown_frequency_rx_correction;
    bool updown_frequency_tx_correction;
    bool lcd_inverted_mode : 1;
-    bool UNUSED_5 : 1;
+    bool encoder_dial_direction : 1;  // false = normal, true = reverse
    bool UNUSED_6 : 1;
    bool UNUSED_7 : 1;

@@ -290,7 +290,7 @@ struct data_t {
          updown_frequency_rx_correction(false),
          updown_frequency_tx_correction(false),
          lcd_inverted_mode(false),
-          UNUSED_5(false),
+          encoder_dial_direction(false),
          UNUSED_6(false),
          UNUSED_7(false),

@@ -417,7 +417,8 @@ void defaults() {
    set_config_splash(true);
    set_config_disable_external_tcxo(false);
    set_encoder_dial_sensitivity(DIAL_SENSITIVITY_NORMAL);
-    set_config_speaker_disable(true);  // Disable AK4951 speaker by default (in case of OpenSourceSDRLab H2)
+    set_encoder_dial_direction(false);  // false = normal, true = reverse
+    set_config_speaker_disable(true);   // Disable AK4951 speaker by default (in case of OpenSourceSDRLab H2)
    set_menu_color(Color::grey());
    set_ui_hide_numeric_battery(true);  // hide the numeric battery by default - no space to display it

@@ -1080,6 +1081,13 @@ void set_encoder_rate_multiplier(uint8_t v) {
    data->encoder_rate_multiplier = v;
 }

+bool encoder_dial_direction() {
+    return data->encoder_dial_direction;
+}
+void set_encoder_dial_direction(bool v) {
+    data->encoder_dial_direction = v;
+}
+
 // Recovery mode magic value storage
 static data_t* data_direct_access = reinterpret_cast<data_t*>(memory::map::backup_ram.base());

@@ -1246,6 +1254,7 @@ bool debug_dump() {
    pmem_dump_file.write_line("frequency_tx_correction: " + to_string_dec_uint(data->frequency_tx_correction));
    pmem_dump_file.write_line("encoder_dial_sensitivity: " + to_string_dec_uint(data->encoder_dial_sensitivity));
    pmem_dump_file.write_line("encoder_rate_multiplier: " + to_string_dec_uint(data->encoder_rate_multiplier));
+    pmem_dump_file.write_line("encoder_dial_direction: " + to_string_dec_uint(data->encoder_dial_direction));  // 0 = normal, 1 = reverse
    pmem_dump_file.write_line("headphone_volume_cb: " + to_string_dec_int(data->headphone_volume_cb));
    pmem_dump_file.write_line("config_mode_storage: 0x" + to_string_hex(data->config_mode_storage, 8));
    pmem_dump_file.write_line("dst_config: 0x" + to_string_hex((uint32_t)data->dst_config.v, 8));
@@ -252,6 +252,8 @@ uint8_t encoder_dial_sensitivity();
 void set_encoder_dial_sensitivity(uint8_t v);
 uint8_t encoder_rate_multiplier();
 void set_encoder_rate_multiplier(uint8_t v);
+bool encoder_dial_direction();
+void set_encoder_dial_direction(bool v);

 uint32_t config_mode_storage_direct();
 void set_config_mode_storage_direct(uint32_t v);
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.5)
+cmake_minimum_required(VERSION 3.16)

 project(standalone_apps)

@@ -0,0 +1 @@
+__pycache__/
@@ -0,0 +1,10 @@
+#!/bin/bash
+for fname in $(ls ../graphics/); do
+    fname=$(echo "$fname" | awk -F'.' '{print $1}')
+    out=$(grep -r --exclude="bitmap.hpp" "$fname" ../* )
+    ret=$?
+    if [[ "$ret" -ne 0 ]]; then
+        echo "$fname not found"
+    fi
+done
+
@@ -0,0 +1,265 @@
+# Copyleft Whiterose from the Dark Army
+#
+# 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.
+
+# this tool allow you flash pp and copy the apps in fastest way. note that you need to have a sdcard switcher to switch sdcard to pc.
+# although, if you don't have one, you still can take out the sdcard and plug it into your pc, but i think it would not pretty fast.
+
+#!/usr/bin/env python3
+
+import sys
+import glob
+import serial
+import serial.tools.list_ports
+import os
+import shutil
+import time
+import subprocess
+import tempfile
+
+# config
+SUDO_PASSWORD = ""
+SDCARD_LABEL = "portapack"
+
+
+def write_command(ser, command, wait_response=None, remove_echo=False, dont_wait_ch=False):
+    
+    # clean buffer
+    while True:
+        try:
+            if ser.in_waiting:
+                ser.read(ser.in_waiting)
+            else:
+                break
+        except:
+            break
+    
+    command_with_newline = command + "\r\n"
+    try:
+        ser.write(command_with_newline.encode())
+    except Exception as e:
+        return f"write err: {str(e)}"
+    
+    response = ""
+    expected_echo = f"{command}\r\n"
+    wait_response_met = wait_response is None
+    
+    while True:
+        try:
+            if ser.in_waiting:
+                msg = ser.read(ser.in_waiting).decode('utf-8')
+                response += msg
+                
+                if wait_response and wait_response in response:
+                    wait_response_met = True
+                
+                if wait_response_met and (dont_wait_ch or "ch> " in response):
+                    if remove_echo:
+                        return response.replace(expected_echo, "")
+                    return response
+                    
+        except serial.SerialTimeoutException:
+            continue
+        except Exception as e:
+            return f"e: {str(e)}"
+
+def get_serial_devices():
+    ports = serial.tools.list_ports.comports()
+    
+    if not ports:
+        print("no serial device found")
+        return None
+    
+    portapack_device = None
+    for port in ports:
+        if port.product == "PortaPack Mayhem":
+            print(f"found your pp:")
+            print(f"device: {port.device}")
+            print(f"description: {port.description}")
+            print(f"hwid: {port.hwid}")
+            if port.manufacturer:
+                print(f"manufacturer: {port.manufacturer}")
+            if port.serial_number:
+                print(f"serial_number: {port.serial_number}")
+            portapack_device = port
+            break
+    
+    if not portapack_device:
+        print("no pp device found")
+    
+    return portapack_device
+
+def run_sudo_command(cmd):
+
+    if not SUDO_PASSWORD:
+        print("sudo password not set, please hard code it in the script")
+        return
+    
+    try:
+        process = subprocess.Popen(
+            ['sudo', '-S'] + cmd,
+            stdin=subprocess.PIPE,
+            stdout=subprocess.PIPE,
+            stderr=subprocess.PIPE,
+            universal_newlines=True
+        )
+        stdout, stderr = process.communicate(input=SUDO_PASSWORD + '\n')
+        if process.returncode != 0:
+            raise subprocess.CalledProcessError(process.returncode, cmd, stdout, stderr)
+        return stdout
+    except subprocess.CalledProcessError as e:
+        print(f"sudo command failed: {e}")
+        raise
+
+def get_pp_device_linux():
+    try:
+        cmd = ["lsblk", "-o", "NAME,LABEL,FSTYPE,SIZE,MOUNTPOINT", "-n", "-p"]
+        result = subprocess.run(cmd, capture_output=True, text=True)
+        
+        # find your pp sd
+        for line in result.stdout.splitlines():
+            clean_line = line.replace('└─', '').replace('├─', '').strip()
+            parts = clean_line.split()
+            
+            if len(parts) >= 2 and SDCARD_LABEL in parts[1]: # checker
+                device_path = parts[0]
+                # if path valid
+                if not os.path.exists(device_path):
+                    continue
+                    
+                # if mounted, return mountpoint
+                if len(parts) >= 5:
+                    mountpoint = parts[4]
+                    return device_path, mountpoint
+                
+                # if not, create temp dir and mount
+                mount_point = tempfile.mkdtemp()
+                print(f"mount {device_path} to {mount_point}")
+                run_sudo_command(["mount", "-o", f"uid={os.getuid()},gid={os.getgid()}", device_path, mount_point])
+                return device_path, mount_point
+                
+        return None, None
+    except subprocess.CalledProcessError as e:
+        print(f"command failed: {str(e)}")
+        return None, None
+
+def wait_for_pp_drive():
+    while True:
+        if os.name == 'nt':  # win didn't test yet, TODO
+            drives = [d + ':' for d in 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' if os.path.exists(d + ':')]
+            for drive in drives:
+                if os.path.basename(os.path.abspath(drive)).lower() == SDCARD_LABEL:
+                    return drive, None
+        else:  # linux and mac
+            device_path, mount_point = get_pp_device_linux()
+            if device_path and mount_point:
+                return mount_point, device_path
+        time.sleep(1)
+
+def run():
+    # worker 1: check device connected
+    device = get_serial_devices()
+    if not device:
+        print("no pp device found")
+        return
+    
+    try:
+        # worker 2: open serial and send hackrf cmd
+        ser = serial.Serial(device.device, baudrate=115200, timeout=1)
+        for i in range(2):
+            write_command(ser, "hackrf")
+        ser.close()
+
+        # worker 3: hint user to swtich sdcard to pc
+        print("\033[92m\n\t+------------------------+")
+        print("\t| switch PP sdcard to PC |")
+        print("\t+------------------------+\033[0m")
+        print("wait PP sdcard...")
+        
+        # worker 4: wait pp sd
+        mount_point, device_path = wait_for_pp_drive()
+        if not mount_point:
+            print("no pp sd found")
+            return
+        print(f"find pp sd: {mount_point}")
+
+        # worker 5: copy ppma and ppmp apps
+        apps_dir = os.path.join(mount_point, 'APPS')
+        if not os.path.exists(apps_dir):
+            os.makedirs(apps_dir)
+
+        firmware_dir = os.path.join('.', 'firmware', 'application')
+        for ext in ['ppma', 'ppmp']:
+            for file in glob.glob(os.path.join(firmware_dir, f'*.{ext}')):
+                dest = os.path.join(apps_dir, os.path.basename(file))
+                print(f"cp: {os.path.basename(file)}")
+                shutil.copy2(file, dest)
+        
+        print("apps copy done")
+
+        # worker 6: umount pp sd
+        if os.name != 'nt' and device_path:
+            run_sudo_command(["umount", mount_point])
+            os.rmdir(mount_point)  # 删除临时挂载点
+
+        # worker 7: run flash cmd with hackrf_spiflash util
+        print("\nflash...")
+        process = subprocess.Popen(
+            ["hackrf_spiflash", "-w", "./firmware/portapack-mayhem-firmware.bin"],
+            stdout=subprocess.PIPE,
+            stderr=subprocess.STDOUT,
+            universal_newlines=True
+        )
+        
+        while True:
+            output = process.stdout.readline()
+            if output:
+                print(output.strip())
+            if process.poll() is not None:
+                break
+                
+        if process.returncode != 0:
+            raise subprocess.CalledProcessError(process.returncode, "hackrf_spiflash")
+
+        # worker 8: hint user to swtich sdcard switcher back to pp
+        print("\033[92m\n\t+------------------------------------------------+")
+        print("\t| switch sdcard switcher back to pp, then reboot |")
+        print("\t+------------------------------------------------+\033[0m")
+
+    except serial.SerialException as e:
+        print(f"serial comm error: {str(e)}")
+    except OSError as e:
+        print(f"file operation error: {str(e)}")
+    except subprocess.CalledProcessError as e:
+        print(f"system command error: {str(e)}")
+    except Exception as e:
+        print(f"error: {str(e)}")
+        # ensure umount when error
+        if os.name != 'nt' and 'mount_point' in locals() and device_path:
+            try:
+                run_sudo_command(["umount", mount_point])
+                os.rmdir(mount_point)
+            except:
+                pass
+
+if __name__ == "__main__":
+    try:
+        run()
+    except Exception as e:
+        print(f"error: {str(e)}")
+        sys.exit(1)
@@ -53,7 +53,7 @@ AboutView::AboutView(NavigationView& nav) {
        button_ok.focus();
    };

-    for (auto& authors_line : authors_list) {
+    for (auto& authors_line : mayhem_information_list) {
        // if it's starting with #, it's a title and we have to substract the '#' and paint yellow
        if (authors_line.size() > 0) {
            if (authors_line[0] == '#') {
@@ -84,15 +84,13 @@ void AboutView::on_frame_sync() {
            menu_view.set_highlighted(current + 1);
        } else {
            menu_view.set_highlighted(0);
-            // ^ to go back to the REAL top instead of make the 2 at the top to make the title disappeares
-            menu_view.set_highlighted(2);  // the first line that has human name
        }
    }
 }

 void AboutView::focus() {
    button_ok.focus();
-    menu_view.set_highlighted(2);  // the first line that has human name
+    menu_view.set_highlighted(3);  // contributors block starting line
 }

 bool AboutView::on_touch(const TouchEvent) {
@@ -141,8 +139,12 @@ def get_contributors(url):

 def generate_content(projects):
    project_contrib = []
-    project_contrib.append("string_view authors_list[] = {\n")
-    project_contrib.append("    \"#   * List of contributors *  \",\n")
+    project_contrib.append("string_view mayhem_information_list[] = {\n")
+    project_contrib.append("    \"#****** Mayhem Community ******\",\n")
+    project_contrib.append("    \" \",\n")
+    project_contrib.append("    \"  https://discord.mayhem.app\",\n")
+    project_contrib.append("    \" \",\n")
+    project_contrib.append("    \"#**** List of contributors ****\",\n")
    for project in projects:
        project_contrib.append("    \" \",\n")
        project_contrib.append(f"    \"#{project[0]}:\",\n")
@@ -170,7 +172,7 @@ def pp_create_ui_about_simple_cpp(cpp_file, cppheader, cppcontent, cppfooter):

 def pp_change_ui_about_simple_cpp(cpp_file, cppcontent):
    content = []
-    content_pattern = re.compile(r"string_view authors_list\[\] = {\n(?:\s+(?:.*,\n)+\s+.*};\n)", re.MULTILINE)
+    content_pattern = re.compile(r"string_view mayhem_information_list\[\] = {\n(?:\s+(?:.*,\n)+\s+.*};\n)", re.MULTILINE)

    # Read original file
    with open(cpp_file, 'r') as file:
@@ -161,3 +161,23 @@ write_image(spi_image, output_path)

 percent_remaining = round(1000 * pad_size / spi_size) / 10;
 print("Space remaining in flash ROM:", pad_size, "bytes (", percent_remaining, "%)")
+
+
+# copy the fast flash script
+build_dir = os.path.join(os.path.dirname(os.path.dirname(os.path.dirname(__file__))), 'build')
+flash_py_path = os.path.join(build_dir, 'flash.py')
+
+if not os.path.exists(flash_py_path):
+
+    current_dir = os.path.dirname(__file__)
+    source_file = os.path.join(current_dir, 'fast_flash_pp_and_copy_apps.py')
+    
+    if not os.path.exists(build_dir):
+        os.makedirs(build_dir)
+        
+    # cp
+    import shutil
+    print(f"\ncopy {source_file} to {flash_py_path}\n")
+    shutil.copy2(source_file, flash_py_path)
+
+
@@ -0,0 +1,10 @@
+Filetype: Flipper SubGhz RAW File
+Version: 1
+Frequency: 433920000
+Preset: FuriHalSubGhzPresetOok650Async
+Protocol: RAW
+
+RAW_Data: 210 650 210 650 210 650 630 650 210 650 210 650 210 650 630 650
+RAW_Data: 210 650 210 650 210 650 630 650 210 650 210 650 210 650 210 1950
+RAW_Data: 210 650 210 650 210 650 630 650 210 650 210 650 210 650 630 650
+RAW_Data: 210 650 210 650 210 650 630 650 210 650 210 650 210 650 210 1950
Author	SHA1	Message	Date
Gaurav Chaturvedi	b66d8b1aa1	Removing vim swap files (#2503 ) * Removing vim swap files * Added vim swap file to .gitignore	2025-01-28 16:31:11 +01:00
gullradriel	8dc3851b55	externalize wipe sdcard (#2502 )	2025-01-27 22:10:33 +01:00
gullradriel	aef7c2be93	fix baseband (#2501 )	2025-01-26 22:23:29 +01:00
gullradriel	4e38dc4d3e	put back app in 'Utilities' (#2500 ) Co-authored-by: gullradriel <gullradriel@no-mail.com>	2025-01-26 22:15:02 +01:00
Davide Rovelli	520ad97f78	Added different modulations in signal generator (#2492 ) * Added DSB, AM 100% mod index and AM 50% mod index. Changed UI.	2025-01-26 21:41:11 +01:00
Lucas C. Villa Real	5bd208bca1	APRS: add frequency settings for Brazil (#2494 ) * Add frequency settings for Brazil, named 'BR' that tunes to 145.570 MHz. * Also added: Japan: 144.640 MHz (JAP), Thailand: 144.900 MHz (THA), Philippines: 144.740 MHz (PHI) * Reordered list by increasing frequency Co-authored-by: gullradriel <3157857+gullradriel@users.noreply.github.com>	2025-01-26 21:39:38 +01:00
gullradriel	a65ef3ce2e	Externalize antenna calc and wav view (#2498 ) * externalize antenna calc and wav view * Added a tool to check if all the pictures in graphics are used in internal apps	2025-01-26 21:36:21 +01:00
gullradriel	b2bb37af74	Flipper tx: use file_path, example file (#2496 ) * added subghz_dir * use subghz_dir from file_path * example file	2025-01-26 17:46:43 +00:00
gullradriel	54ad82a423	fix fallthrough warning (#2497 )	2025-01-26 16:27:29 +01:00
gullradriel	e463405c77	fix cmake_minimum_required to 3.16 (#2499 )	2025-01-26 16:26:02 +01:00
sommermorgentraum	c413f925a9	Add fast flash script for sdcard switch hardware (#2480 )	2025-01-20 12:43:57 +01:00
Erwin Ried	9e1eb31150	Update README.md Discord badge was broken, switching to shields.io	2025-01-20 09:22:40 +01:00
sommermorgentraum	7eb08f34cb	Fix encoder setting p.mem issue (#2475 )	2025-01-09 15:56:14 +01:00
Erwin Ried	2de1f8e6bf	Update README.md Lab401 link with our redirection	2025-01-09 10:05:27 +01:00
sommermorgentraum	55db0e8c87	Add the feature to decide rotate direction of encoder (#2472 )	2025-01-08 21:02:05 +01:00
gullradriel	dfa35b4290	added discord server information (#2471 )	2025-01-07 14:56:08 +01:00
gullradriel	0124051c4f	fix for empty text prompt crash (#2468 )	2025-01-07 13:46:51 +01:00
gullradriel	65f301399f	disabling button on main menu, change labels and add 'icons' (#2466 ) * disabling button on main menu, change labels and add 'icons' * fix reverse order of buttons --------- Co-authored-by: gullradriel <gullradriel@no-mail.com>	2025-01-04 10:50:53 +08:00
sommermorgentraum	97889494cf	rename bitmaps into bmp	2025-01-03 14:33:30 +01:00