upd dronich

subghz things and remove rtos finally
remove rtos
2025-12-12 12:42:30 +04:00 · 2023-11-13 15:02:01 +04:00 · 2023-11-13 12:42:05 +04:00 · 2023-11-13 12:27:21 +04:00 · 2023-11-11 20:18:55 +04:00 · 2023-11-10 16:22:34 +09:00
3116 changed files with 115067 additions and 212832 deletions
--- a/.ci_files/anims_ofw.txt
+++ b/.ci_files/anims_ofw.txt
@@ -85,6 +85,20 @@ Min level: 1
 Max level: 3
 Weight: 3

+Name: L1_Kaiju_128x64
+Min butthurt: 0
+Max butthurt: 10
+Min level: 1
+Max level: 3
+Weight: 4
+
+Name: L1_My_dude_128x64
+Min butthurt: 0
+Max butthurt: 8
+Min level: 1
+Max level: 3
+Weight: 4
+
 Name: L2_Wake_up_128x64
 Min butthurt: 0
 Max butthurt: 12
@@ -113,6 +127,13 @@ Min level: 2
 Max level: 2
 Weight: 3

+Name: L2_Dj_128x64
+Min butthurt: 0
+Max butthurt: 8
+Min level: 2
+Max level: 3
+Weight: 4
+
 Name: L3_Furippa3_128x64
 Min butthurt: 0
 Max butthurt: 6
@@ -140,3 +161,17 @@ Max butthurt: 5
 Min level: 1
 Max level: 3
 Weight: 4
+
+Name: L1_Sad_song_128x64
+Min butthurt: 8
+Max butthurt: 13
+Min level: 1
+Max level: 3
+Weight: 4
+
+Name: L2_Coding_in_the_shell_128x64
+Min butthurt: 0
+Max butthurt: 12
+Min level: 2
+Max level: 3
+Weight: 4
--- a/.ci_files/rgb.patch
+++ b/.ci_files/rgb.patch
@@ -0,0 +1,677 @@
+diff --git a/applications/services/notification/notification_app.c b/applications/services/notification/notification_app.c
+index 5769ced..c5d3088 100644
+--- a/applications/services/notification/notification_app.c
+++ b/applications/services/notification/notification_app.c
+@@ -9,6 +9,7 @@
+ #include "notification.h"
+ #include "notification_messages.h"
+ #include "notification_app.h"
+#include "applications/settings/notification_settings/rgb_backlight.h"
+ 
+ #define TAG "NotificationSrv"
+ 
+@@ -589,6 +590,7 @@ int32_t notification_srv(void* p) {
+             break;
+         case SaveSettingsMessage:
+             notification_save_settings(app);
+            rgb_backlight_save_settings();
+             break;
+         }
+ 
+diff --git a/applications/settings/notification_settings/notification_settings_app.c b/applications/settings/notification_settings/notification_settings_app.c
+index 1955012..19d953d 100644
+--- a/applications/settings/notification_settings/notification_settings_app.c
+++ b/applications/settings/notification_settings/notification_settings_app.c
+@@ -3,6 +3,7 @@
+ #include <gui/modules/variable_item_list.h>
+ #include <gui/view_dispatcher.h>
+ #include <lib/toolbox/value_index.h>
+#include <applications/settings/notification_settings/rgb_backlight.h>
+ 
+ #define MAX_NOTIFICATION_SETTINGS 4
+ 
+@@ -20,6 +21,8 @@ static const NotificationSequence sequence_note_c = {
+     NULL,
+ };
+ 
+static VariableItem* temp_item;
+
+ #define CONTRAST_COUNT 11
+ const char* const contrast_text[CONTRAST_COUNT] = {
+     "-5",
+@@ -156,6 +159,59 @@ static void vibro_changed(VariableItem* item) {
+     notification_message(app->notification, &sequence_single_vibro);
+ }
+ 
+// Set RGB backlight color
+static void color_changed(VariableItem* item) {
+    NotificationAppSettings* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+    rgb_backlight_set_color(index);
+    variable_item_set_current_value_text(item, rgb_backlight_get_color_text(index));
+    notification_message(app->notification, &sequence_display_backlight_on);
+}
+
+// TODO: refactor and fix this
+static void color_set_custom_red(VariableItem* item) {
+    NotificationAppSettings* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+    rgb_backlight_set_custom_color(index, 0);
+    char valtext[4] = {};
+    snprintf(valtext, sizeof(valtext), "%d", index);
+    variable_item_set_current_value_text(item, valtext);
+    rgb_backlight_set_color(13);
+    rgb_backlight_update(app->notification->settings.display_brightness * 0xFF, true);
+    // Set to custom color explicitly
+    variable_item_set_current_value_index(temp_item, 13);
+    variable_item_set_current_value_text(temp_item, rgb_backlight_get_color_text(13));
+    notification_message(app->notification, &sequence_display_backlight_on);
+}
+static void color_set_custom_green(VariableItem* item) {
+    NotificationAppSettings* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+    rgb_backlight_set_custom_color(index, 1);
+    char valtext[4] = {};
+    snprintf(valtext, sizeof(valtext), "%d", index);
+    variable_item_set_current_value_text(item, valtext);
+    rgb_backlight_set_color(13);
+    rgb_backlight_update(app->notification->settings.display_brightness * 0xFF, true);
+    // Set to custom color explicitly
+    variable_item_set_current_value_index(temp_item, 13);
+    variable_item_set_current_value_text(temp_item, rgb_backlight_get_color_text(13));
+    notification_message(app->notification, &sequence_display_backlight_on);
+}
+static void color_set_custom_blue(VariableItem* item) {
+    NotificationAppSettings* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+    rgb_backlight_set_custom_color(index, 2);
+    char valtext[4] = {};
+    snprintf(valtext, sizeof(valtext), "%d", index);
+    variable_item_set_current_value_text(item, valtext);
+    rgb_backlight_set_color(13);
+    rgb_backlight_update(app->notification->settings.display_brightness * 0xFF, true);
+    // Set to custom color explicitly
+    variable_item_set_current_value_index(temp_item, 13);
+    variable_item_set_current_value_text(temp_item, rgb_backlight_get_color_text(13));
+    notification_message(app->notification, &sequence_display_backlight_on);
+}
+
+ static uint32_t notification_app_settings_exit(void* context) {
+     UNUSED(context);
+     return VIEW_NONE;
+@@ -180,8 +236,40 @@ static NotificationAppSettings* alloc_settings() {
+     variable_item_set_current_value_index(item, value_index);
+     variable_item_set_current_value_text(item, contrast_text[value_index]);
+ 
+    // RGB Colors
+    item = variable_item_list_add(
+        app->variable_item_list, "LCD Color", rgb_backlight_get_color_count(), color_changed, app);
+    value_index = rgb_backlight_get_settings()->display_color_index;
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
+    temp_item = item;
+
+    // Custom Color - REFACTOR THIS
+    item = variable_item_list_add(
+        app->variable_item_list, "Custom Red", 255, color_set_custom_red, app);
+    value_index = rgb_backlight_get_settings()->custom_r;
+    variable_item_set_current_value_index(item, value_index);
+    char valtext[4] = {};
+    snprintf(valtext, sizeof(valtext), "%d", value_index);
+    variable_item_set_current_value_text(item, valtext);
+
+    item = variable_item_list_add(
+        app->variable_item_list, "Custom Green", 255, color_set_custom_green, app);
+    value_index = rgb_backlight_get_settings()->custom_g;
+    variable_item_set_current_value_index(item, value_index);
+    snprintf(valtext, sizeof(valtext), "%d", value_index);
+    variable_item_set_current_value_text(item, valtext);
+
+    item = variable_item_list_add(
+        app->variable_item_list, "Custom Blue", 255, color_set_custom_blue, app);
+    value_index = rgb_backlight_get_settings()->custom_b;
+    variable_item_set_current_value_index(item, value_index);
+    snprintf(valtext, sizeof(valtext), "%d", value_index);
+    variable_item_set_current_value_text(item, valtext);
+    // End of RGB
+
+     item = variable_item_list_add(
+-        app->variable_item_list, "LCD Backlight", BACKLIGHT_COUNT, backlight_changed, app);
+        app->variable_item_list, "LCD Brightness", BACKLIGHT_COUNT, backlight_changed, app);
+     value_index = value_index_float(
+         app->notification->settings.display_brightness, backlight_value, BACKLIGHT_COUNT);
+     variable_item_set_current_value_index(item, value_index);
+diff --git a/applications/settings/notification_settings/rgb_backlight.c b/applications/settings/notification_settings/rgb_backlight.c
+new file mode 100644
+index 0000000..98f0d3a
+--- /dev/null
+++ b/applications/settings/notification_settings/rgb_backlight.c
+@@ -0,0 +1,217 @@
+/*
+    RGB backlight FlipperZero driver
+    Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
+
+    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 3 of the License, 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.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "rgb_backlight.h"
+#include <furi_hal.h>
+#include <storage/storage.h>
+
+#define RGB_BACKLIGHT_SETTINGS_VERSION 6
+#define RGB_BACKLIGHT_SETTINGS_FILE_NAME ".rgb_backlight.settings"
+#define RGB_BACKLIGHT_SETTINGS_PATH INT_PATH(RGB_BACKLIGHT_SETTINGS_FILE_NAME)
+
+#define COLOR_COUNT (sizeof(colors) / sizeof(RGBBacklightColor))
+
+#define TAG "RGB Backlight"
+
+static RGBBacklightSettings rgb_settings = {
+    .version = RGB_BACKLIGHT_SETTINGS_VERSION,
+    .display_color_index = 0,
+    .custom_r = 254,
+    .custom_g = 254,
+    .custom_b = 254,
+    .settings_is_loaded = false};
+
+static const RGBBacklightColor colors[] = {
+    {"Orange", 255, 60, 0},
+    {"Yellow", 255, 144, 0},
+    {"Spring", 167, 255, 0},
+    {"Lime", 0, 255, 0},
+    {"Aqua", 0, 255, 127},
+    {"Cyan", 0, 210, 210},
+    {"Azure", 0, 127, 255},
+    {"Blue", 0, 0, 255},
+    {"Purple", 127, 0, 255},
+    {"Magenta", 210, 0, 210},
+    {"Pink", 255, 0, 127},
+    {"Red", 255, 0, 0},
+    {"White", 254, 210, 200},
+    {"Custom", 0, 0, 0},
+};
+
+uint8_t rgb_backlight_get_color_count(void) {
+    return COLOR_COUNT;
+}
+
+const char* rgb_backlight_get_color_text(uint8_t index) {
+    return colors[index].name;
+}
+
+void rgb_backlight_load_settings(void) {
+    // Do not load settings if we are in other boot modes than normal
+    if(furi_hal_rtc_get_boot_mode() != FuriHalRtcBootModeNormal) {
+        rgb_settings.settings_is_loaded = true;
+        return;
+    }
+
+    // Wait for all required services to start and create their records
+    uint8_t timeout = 0;
+    while(!furi_record_exists(RECORD_STORAGE)) {
+        timeout++;
+        if(timeout > 150) {
+            rgb_settings.settings_is_loaded = true;
+            return;
+        }
+        furi_delay_ms(5);
+    }
+
+    RGBBacklightSettings settings;
+    File* file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
+    const size_t settings_size = sizeof(RGBBacklightSettings);
+
+    FURI_LOG_D(TAG, "loading settings from \"%s\"", RGB_BACKLIGHT_SETTINGS_PATH);
+    bool fs_result =
+        storage_file_open(file, RGB_BACKLIGHT_SETTINGS_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
+
+    if(fs_result) {
+        uint16_t bytes_count = storage_file_read(file, &settings, settings_size);
+
+        if(bytes_count != settings_size) {
+            fs_result = false;
+        }
+    }
+
+    if(fs_result) {
+        FURI_LOG_D(TAG, "load success");
+        if(settings.version != RGB_BACKLIGHT_SETTINGS_VERSION) {
+            FURI_LOG_E(
+                TAG,
+                "version(%d != %d) mismatch",
+                settings.version,
+                RGB_BACKLIGHT_SETTINGS_VERSION);
+        } else {
+            memcpy(&rgb_settings, &settings, settings_size);
+        }
+    } else {
+        FURI_LOG_E(TAG, "load failed, %s", storage_file_get_error_desc(file));
+    }
+
+    storage_file_close(file);
+    storage_file_free(file);
+    furi_record_close(RECORD_STORAGE);
+    rgb_settings.settings_is_loaded = true;
+};
+
+void rgb_backlight_save_settings(void) {
+    RGBBacklightSettings settings;
+    File* file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
+    const size_t settings_size = sizeof(RGBBacklightSettings);
+
+    FURI_LOG_D(TAG, "saving settings to \"%s\"", RGB_BACKLIGHT_SETTINGS_PATH);
+
+    memcpy(&settings, &rgb_settings, settings_size);
+
+    bool fs_result =
+        storage_file_open(file, RGB_BACKLIGHT_SETTINGS_PATH, FSAM_WRITE, FSOM_CREATE_ALWAYS);
+
+    if(fs_result) {
+        uint16_t bytes_count = storage_file_write(file, &settings, settings_size);
+
+        if(bytes_count != settings_size) {
+            fs_result = false;
+        }
+    }
+
+    if(fs_result) {
+        FURI_LOG_D(TAG, "save success");
+    } else {
+        FURI_LOG_E(TAG, "save failed, %s", storage_file_get_error_desc(file));
+    }
+
+    storage_file_close(file);
+    storage_file_free(file);
+    furi_record_close(RECORD_STORAGE);
+};
+
+RGBBacklightSettings* rgb_backlight_get_settings(void) {
+    if(!rgb_settings.settings_is_loaded) {
+        rgb_backlight_load_settings();
+    }
+    return &rgb_settings;
+}
+
+void rgb_backlight_set_color(uint8_t color_index) {
+    if(color_index > (rgb_backlight_get_color_count() - 1)) color_index = 0;
+    rgb_settings.display_color_index = color_index;
+}
+
+void rgb_backlight_set_custom_color(uint8_t color, uint8_t index) {
+    if(index > 2) return;
+    if(index == 0) {
+        rgb_settings.custom_r = color;
+    } else if(index == 1) {
+        rgb_settings.custom_g = color;
+    } else if(index == 2) {
+        rgb_settings.custom_b = color;
+    }
+}
+
+void rgb_backlight_update(uint8_t brightness, bool bypass) {
+    if(!rgb_settings.settings_is_loaded) {
+        rgb_backlight_load_settings();
+    }
+
+    if(!bypass) {
+        static uint8_t last_color_index = 255;
+        static uint8_t last_brightness = 123;
+
+        if(last_brightness == brightness && last_color_index == rgb_settings.display_color_index) {
+            return;
+        }
+
+        last_brightness = brightness;
+        last_color_index = rgb_settings.display_color_index;
+    }
+
+    for(uint8_t i = 0; i < SK6805_get_led_count(); i++) {
+        if(rgb_settings.display_color_index == 13) {
+            uint8_t r = rgb_settings.custom_r * (brightness / 255.0f);
+            uint8_t g = rgb_settings.custom_g * (brightness / 255.0f);
+            uint8_t b = rgb_settings.custom_b * (brightness / 255.0f);
+
+            SK6805_set_led_color(i, r, g, b);
+        } else {
+            if((colors[rgb_settings.display_color_index].red == 0) &&
+               (colors[rgb_settings.display_color_index].green == 0) &&
+               (colors[rgb_settings.display_color_index].blue == 0)) {
+                uint8_t r = colors[0].red * (brightness / 255.0f);
+                uint8_t g = colors[0].green * (brightness / 255.0f);
+                uint8_t b = colors[0].blue * (brightness / 255.0f);
+
+                SK6805_set_led_color(i, r, g, b);
+            } else {
+                uint8_t r = colors[rgb_settings.display_color_index].red * (brightness / 255.0f);
+                uint8_t g = colors[rgb_settings.display_color_index].green * (brightness / 255.0f);
+                uint8_t b = colors[rgb_settings.display_color_index].blue * (brightness / 255.0f);
+
+                SK6805_set_led_color(i, r, g, b);
+            }
+        }
+    }
+
+    SK6805_update();
+}
+diff --git a/applications/settings/notification_settings/rgb_backlight.h b/applications/settings/notification_settings/rgb_backlight.h
+new file mode 100644
+index 0000000..68dacda
+--- /dev/null
+++ b/applications/settings/notification_settings/rgb_backlight.h
+@@ -0,0 +1,91 @@
+/*
+    RGB backlight FlipperZero driver
+    Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
+
+    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 3 of the License, 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.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include <furi.h>
+#include "SK6805.h"
+
+typedef struct {
+    char* name;
+    uint8_t red;
+    uint8_t green;
+    uint8_t blue;
+} RGBBacklightColor;
+
+typedef struct {
+    uint8_t version;
+    uint8_t display_color_index;
+    uint8_t custom_r;
+    uint8_t custom_g;
+    uint8_t custom_b;
+    bool settings_is_loaded;
+} RGBBacklightSettings;
+
+/**
+ * @brief Получить текущие настройки RGB-подсветки
+ *
+ * @return Указатель на структуру настроек
+ */
+RGBBacklightSettings* rgb_backlight_get_settings(void);
+
+/**
+ * @brief Загрузить настройки подсветки с SD-карты
+ */
+void rgb_backlight_load_settings(void);
+
+/**
+ * @brief Сохранить текущие настройки RGB-подсветки
+ */
+void rgb_backlight_save_settings(void);
+
+/**
+ * @brief Применить текущие настройки RGB-подсветки
+ *
+ * @param brightness Яркость свечения (0-255)
+ * @param bypass Применить настройки принудительно
+ */
+void rgb_backlight_update(uint8_t brightness, bool bypass);
+
+/**
+ * @brief Установить цвет RGB-подсветки
+ *
+ * @param color_index Индекс цвета (0 - rgb_backlight_get_color_count())
+ */
+void rgb_backlight_set_color(uint8_t color_index);
+
+/**
+ * @brief Set custom color values by index - 0=R 1=G 2=B
+ *
+ * @param color - color value (0-255)
+ * @param index - color index (0-2) 0=R 1=G 2=B
+ */
+void rgb_backlight_set_custom_color(uint8_t color, uint8_t index);
+
+/**
+ * @brief Получить количество доступных цветов
+ *
+ * @return Число доступных вариантов цвета
+ */
+uint8_t rgb_backlight_get_color_count(void);
+
+/**
+ * @brief Получить текстовое название цвета
+ *
+ * @param index Индекс из доступных вариантов цвета
+ * @return Указатель на строку с названием цвета
+ */
+const char* rgb_backlight_get_color_text(uint8_t index);
+\ No newline at end of file
+diff --git a/firmware/targets/f7/furi_hal/furi_hal_light.c b/firmware/targets/f7/furi_hal/furi_hal_light.c
+index 83e1603..45798ca 100644
+--- a/firmware/targets/f7/furi_hal/furi_hal_light.c
+++ b/firmware/targets/f7/furi_hal/furi_hal_light.c
+@@ -3,6 +3,7 @@
+ #include <furi_hal_light.h>
+ #include <lp5562.h>
+ #include <stdint.h>
+#include <applications/settings/notification_settings/rgb_backlight.h>
+ 
+ #define LED_CURRENT_RED 50
+ #define LED_CURRENT_GREEN 50
+@@ -31,22 +32,21 @@ void furi_hal_light_init() {
+ }
+ 
+ void furi_hal_light_set(Light light, uint8_t value) {
+-    furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
+-    if(light & LightRed) {
+-        lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, value);
+-    }
+-    if(light & LightGreen) {
+-        lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, value);
+-    }
+-    if(light & LightBlue) {
+-        lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, value);
+-    }
+     if(light & LightBacklight) {
+-        uint8_t prev = lp5562_get_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelWhite);
+-        lp5562_execute_ramp(
+-            &furi_hal_i2c_handle_power, LP5562Engine1, LP5562ChannelWhite, prev, value, 100);
+        rgb_backlight_update(value, false);
+    } else {
+        furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
+        if(light & LightRed) {
+            lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelRed, value);
+        }
+        if(light & LightGreen) {
+            lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelGreen, value);
+        }
+        if(light & LightBlue) {
+            lp5562_set_channel_value(&furi_hal_i2c_handle_power, LP5562ChannelBlue, value);
+        }
+        furi_hal_i2c_release(&furi_hal_i2c_handle_power);
+     }
+-    furi_hal_i2c_release(&furi_hal_i2c_handle_power);
+ }
+ 
+ void furi_hal_light_blink_start(Light light, uint8_t brightness, uint16_t on_time, uint16_t period) {
+diff --git a/lib/drivers/SK6805.c b/lib/drivers/SK6805.c
+new file mode 100644
+index 0000000..572e1df
+--- /dev/null
+++ b/lib/drivers/SK6805.c
+@@ -0,0 +1,101 @@
+/*
+    SK6805 FlipperZero driver
+    Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
+
+    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 3 of the License, 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.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "SK6805.h"
+#include <furi_hal.h>
+
+/* Настройки */
+#define SK6805_LED_COUNT 3 //Количество светодиодов на плате подсветки
+#define SK6805_LED_PIN &led_pin //Порт подключения светодиодов
+
+#ifdef FURI_DEBUG
+#define DEBUG_PIN &gpio_ext_pa7
+#define DEBUG_INIT() \
+    furi_hal_gpio_init(DEBUG_PIN, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh)
+#define DEBUG_SET_HIGH() furi_hal_gpio_write(DEBUG_PIN, true)
+#define DEBUG_SET_LOW() furi_hal_gpio_write(DEBUG_PIN, false)
+#else
+#define DEBUG_INIT()
+#define DEBUG_SET_HIGH()
+#define DEBUG_SET_LOW()
+#endif
+
+static const GpioPin led_pin = {.port = GPIOA, .pin = LL_GPIO_PIN_8};
+static uint8_t led_buffer[SK6805_LED_COUNT][3];
+
+void SK6805_init(void) {
+    DEBUG_INIT();
+    furi_hal_gpio_write(SK6805_LED_PIN, false);
+    furi_hal_gpio_init(SK6805_LED_PIN, GpioModeOutputPushPull, GpioPullNo, GpioSpeedVeryHigh);
+}
+
+uint8_t SK6805_get_led_count(void) {
+    return (const uint8_t)SK6805_LED_COUNT;
+}
+void SK6805_set_led_color(uint8_t led_index, uint8_t r, uint8_t g, uint8_t b) {
+    furi_check(led_index < SK6805_LED_COUNT);
+
+    led_buffer[led_index][0] = g;
+    led_buffer[led_index][1] = r;
+    led_buffer[led_index][2] = b;
+}
+
+void SK6805_update(void) {
+    SK6805_init();
+    furi_kernel_lock();
+    uint32_t end;
+    /* Последовательная отправка цветов светодиодов */
+    for(uint8_t lednumber = 0; lednumber < SK6805_LED_COUNT; lednumber++) {
+        //Последовательная отправка цветов светодиода
+        for(uint8_t color = 0; color < 3; color++) {
+            //Последовательная отправка битов цвета
+            uint8_t i = 0b10000000;
+            while(i != 0) {
+                if(led_buffer[lednumber][color] & (i)) {
+                    furi_hal_gpio_write(SK6805_LED_PIN, true);
+                    DEBUG_SET_HIGH();
+                    end = DWT->CYCCNT + 30;
+                    //T1H 600 us (615 us)
+                    while(DWT->CYCCNT < end) {
+                    }
+                    furi_hal_gpio_write(SK6805_LED_PIN, false);
+                    DEBUG_SET_LOW();
+                    end = DWT->CYCCNT + 26;
+                    //T1L  600 us (587 us)
+                    while(DWT->CYCCNT < end) {
+                    }
+                } else {
+                    furi_hal_gpio_write(SK6805_LED_PIN, true);
+                    DEBUG_SET_HIGH();
+                    end = DWT->CYCCNT + 11;
+                    //T0H 300 ns (312 ns)
+                    while(DWT->CYCCNT < end) {
+                    }
+                    furi_hal_gpio_write(SK6805_LED_PIN, false);
+                    DEBUG_SET_LOW();
+                    end = DWT->CYCCNT + 43;
+                    //T0L 900 ns (890 ns)
+                    while(DWT->CYCCNT < end) {
+                    }
+                }
+                i >>= 1;
+            }
+        }
+    }
+    furi_kernel_unlock();
+}
+diff --git a/lib/drivers/SK6805.h b/lib/drivers/SK6805.h
+new file mode 100644
+index 0000000..7c58956
+--- /dev/null
+++ b/lib/drivers/SK6805.h
+@@ -0,0 +1,51 @@
+/*
+    SK6805 FlipperZero driver
+    Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
+
+    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 3 of the License, 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.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef SK6805_H_
+#define SK6805_H_
+
+#include <furi.h>
+
+/**
+ * @brief Инициализация линии управления подсветкой
+ */
+void SK6805_init(void);
+
+/**
+ * @brief Получить количество светодиодов в подсветке
+ *
+ * @return Количество светодиодов
+ */
+uint8_t SK6805_get_led_count(void);
+
+/**
+ * @brief Установить цвет свечения светодиода
+ *
+ * @param led_index номер светодиода (от 0 до SK6805_get_led_count())
+ * @param r значение красного (0-255)
+ * @param g значение зелёного (0-255)
+ * @param b значение синего (0-255)
+ */
+void SK6805_set_led_color(uint8_t led_index, uint8_t r, uint8_t g, uint8_t b);
+
+/**
+ * @brief Обновление состояния подсветки дисплея
+ */
+void SK6805_update(void);
+
+#endif /* SK6805_H_ */
+\ No newline at end of file
--- a/.drone.yml
+++ b/.drone.yml
@@ -11,27 +11,51 @@ steps:
    image: alpine/git
    commands:
      - git submodule sync
-      - git -c protocol.version=2 submodule update --init --force --recursive
+      - git -c protocol.version=2 submodule update --init --force --recursive --jobs 4
      - git submodule foreach git config --local gc.auto 0
      - git log -1 --format='%H'

-  - name: "Build firmware"
+  - name: "Build clean"
+    image: hfdj/fztools
+    pull: never
+    commands:
+      - export DIST_SUFFIX=${DRONE_TAG}c
+      - export WORKFLOW_BRANCH_OR_TAG=release-cfw
+      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -rf applications/main/clock_app/resources/apps/
+      - rm -rf build/
+      - rm -rf dist/
+      - rm -rf .sconsign.dblite
+      - ./fbt COMPACT=1 DEBUG=0 updater_package
+      - mkdir artifacts-clean
+      - mv dist/f7-C/* artifacts-clean/
+      - ls -laS artifacts-clean
+      - ls -laS artifacts-clean/f7-update-${DRONE_TAG}c
+    environment:
+      FBT_TOOLS_CUSTOM_LINK:
+        from_secret: fbt_link
+
+  - name: "Build default"
    image: hfdj/fztools
    pull: never
    commands:
      - export DIST_SUFFIX=${DRONE_TAG}
      - export WORKFLOW_BRANCH_OR_TAG=release-cfw
+      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-base.tgz
+      - tar zxvf all-the-apps-base.tgz
+      - cp -R base_pack_build/artifacts-base/* applications/main/clock_app/resources/apps/
+      - cp -R base_pack_build/apps_data/* applications/main/clock_app/resources/apps_data/
+      - rm -rf base_pack_build
+      - rm -rf all-the-apps-base.tgz
+      - rm -f build/f7-firmware-C/toolbox/version.*
      - ./fbt COMPACT=1 DEBUG=0 updater_package
      - mkdir artifacts-default
      - mv dist/f7-C/* artifacts-default/
      - ls -laS artifacts-default
      - ls -laS artifacts-default/f7-update-${DRONE_TAG}
-      - sed -i 's/(version)/'${DRONE_TAG}'/g' CHANGELOG.md
-      - echo '# [Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw/${DRONE_TAG}/flipper-z-f7-update-'${DRONE_TAG}'.tgz&channel=release-cfw&version='${DRONE_TAG}')' >> CHANGELOG.md
-      - echo '' >> CHANGELOG.md
-      - echo '### [Version without custom animations - Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw_no_anim/flipper-z-f7-update-'${DRONE_TAG}'n.tgz&channel=release-cfw&version='${DRONE_TAG}'n)' >> CHANGELOG.md
-      - echo '' >> CHANGELOG.md
-      - echo '### [Version with extra apps - Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'e.tgz&channel=release-cfw&version='${DRONE_TAG}'e)' >> CHANGELOG.md
    environment:
      FBT_TOOLS_CUSTOM_LINK:
        from_secret: fbt_link
@@ -40,12 +64,14 @@ steps:
    image: hfdj/fztools
    pull: never
    commands:
-      - git clone https://github.com/xMasterX/all-the-plugins.git
-      - cp -R all-the-plugins/apps/* assets/resources/apps/
-      - rm -rf all-the-plugins
+      - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-extra.tgz
+      - tar zxvf all-the-apps-extra.tgz
+      - cp -R extra_pack_build/artifacts-extra/* applications/main/clock_app/resources/apps/
+      - rm -rf extra_pack_build
      - export DIST_SUFFIX=${DRONE_TAG}e
      - export WORKFLOW_BRANCH_OR_TAG=release-cfw
      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
      - rm -f build/f7-firmware-C/toolbox/version.*
      - ./fbt COMPACT=1 DEBUG=0 updater_package
      - mkdir artifacts-extra-apps
@@ -56,22 +82,62 @@ steps:
      FBT_TOOLS_CUSTOM_LINK:
        from_secret: fbt_link

+  - name: "Build with RGB patch"
+    image: hfdj/fztools
+    pull: never
+    commands:
+      - git apply .ci_files/rgb.patch
+      - export DIST_SUFFIX=${DRONE_TAG}r
+      - export WORKFLOW_BRANCH_OR_TAG=release-cfw-rgb
+      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -f build/f7-firmware-C/toolbox/version.*
+      - ./fbt COMPACT=1 DEBUG=0 updater_package
+      - mkdir artifacts-rgb-patch
+      - mv dist/f7-C/* artifacts-rgb-patch/
+      - ls -laS artifacts-rgb-patch
+      - ls -laS artifacts-rgb-patch/f7-update-${DRONE_TAG}r
+    environment:
+      FBT_TOOLS_CUSTOM_LINK:
+        from_secret: fbt_link
+
  - name: "Build with ofw anims"
    image: hfdj/fztools
    pull: never
    commands:
+      - git clean -df
+      - git checkout -- .
      - rm -f assets/dolphin/external/manifest.txt
      - cp .ci_files/anims_ofw.txt assets/dolphin/external/manifest.txt
-      - rm -rf assets/resources/apps/
+      - rm -rf applications/main/clock_app/resources/apps/
      - export DIST_SUFFIX=${DRONE_TAG}n
      - export WORKFLOW_BRANCH_OR_TAG=no-custom-anims
      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -f build/f7-firmware-C/toolbox/version.*
+      - ./fbt COMPACT=1 DEBUG=0 updater_package
+      - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-base.tgz
+      - tar zxvf all-the-apps-base.tgz
+      - cp -R base_pack_build/artifacts-base/* applications/main/clock_app/resources/apps/
+      - cp -R base_pack_build/apps_data/* applications/main/clock_app/resources/apps_data/
+      - rm -rf base_pack_build
+      - rm -rf all-the-apps-base.tgz
      - rm -f build/f7-firmware-C/toolbox/version.*
      - ./fbt COMPACT=1 DEBUG=0 updater_package
      - mkdir artifacts-ofw-anims
      - mv dist/f7-C/* artifacts-ofw-anims/
      - ls -laS artifacts-ofw-anims
      - ls -laS artifacts-ofw-anims/f7-update-${DRONE_TAG}n
+      - sed -i 's/(version)/'${DRONE_TAG}'/g' CHANGELOG.md
+      - echo '# [Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw/${DRONE_TAG}/flipper-z-f7-update-'${DRONE_TAG}'.tgz&channel=release-cfw&version='${DRONE_TAG}')' >> CHANGELOG.md
+      - echo '' >> CHANGELOG.md
+      - echo '### [Version with only main apps - Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'c.tgz&channel=release-cfw&version='${DRONE_TAG}'c)' >> CHANGELOG.md
+      - echo '' >> CHANGELOG.md
+      - echo '### [Version without custom animations - Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw_no_anim/flipper-z-f7-update-'${DRONE_TAG}'n.tgz&channel=release-cfw&version='${DRONE_TAG}'n)' >> CHANGELOG.md
+      - echo '' >> CHANGELOG.md
+      - echo '### [Version with RGB patch - only for hardware mod! - Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'r.tgz&channel=release-cfw&version='${DRONE_TAG}'r)' >> CHANGELOG.md
+      - echo '' >> CHANGELOG.md
+      - echo '## [Version with Extra apps - Install via Web Updater](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'e.tgz&channel=release-cfw&version='${DRONE_TAG}'e)' >> CHANGELOG.md
    environment:
      FBT_TOOLS_CUSTOM_LINK:
        from_secret: fbt_link
@@ -80,16 +146,24 @@ steps:
    image: kramos/alpine-zip
    commands:
      - cp artifacts-extra-apps/flipper-z-f7-update-${DRONE_TAG}e.tgz .
+      - cp artifacts-rgb-patch/flipper-z-f7-update-${DRONE_TAG}r.tgz .
+      - cp artifacts-clean/flipper-z-f7-update-${DRONE_TAG}c.tgz .
      - cp artifacts-ofw-anims/flipper-z-f7-update-${DRONE_TAG}n.tgz .
      - cp artifacts-default/flipper-z-f7-update-${DRONE_TAG}.tgz .
      - zip -r artifacts-extra-apps/flipper-z-f7-update-${DRONE_TAG}e.zip artifacts-extra-apps/f7-update-${DRONE_TAG}e
+      - zip -r artifacts-rgb-patch/flipper-z-f7-update-${DRONE_TAG}r.zip artifacts-rgb-patch/f7-update-${DRONE_TAG}r
+      - zip -r artifacts-clean/flipper-z-f7-update-${DRONE_TAG}c.zip artifacts-clean/f7-update-${DRONE_TAG}c
      - zip -r artifacts-ofw-anims/flipper-z-f7-update-${DRONE_TAG}n.zip artifacts-ofw-anims/f7-update-${DRONE_TAG}n
      - zip -r artifacts-default/flipper-z-f7-update-${DRONE_TAG}.zip artifacts-default/f7-update-${DRONE_TAG}
-      - tar czpf artifacts-default/flipper-z-any-scripts-${DRONE_TAG}.tgz scripts debug
+      - tar czpf artifacts-default/flipper-z-any-scripts-${DRONE_TAG}.tgz scripts
      - rm -rf artifacts-extra-apps/f7-update-${DRONE_TAG}
+      - rm -rf artifacts-rgb-patch/f7-update-${DRONE_TAG}
+      - rm -rf artifacts-clean/f7-update-${DRONE_TAG}
      - rm -rf artifacts-ofw-anims/f7-update-${DRONE_TAG}
      - rm -rf artifacts-default/f7-update-${DRONE_TAG}
      - ls -laS artifacts-extra-apps
+      - ls -laS artifacts-rgb-patch
+      - ls -laS artifacts-clean
      - ls -laS artifacts-ofw-anims
      - ls -laS artifacts-default
      - mv artifacts-default/ ${DRONE_TAG}
@@ -146,6 +220,36 @@ steps:
        from_secret: dep_target_extra
      source: flipper-z-f7-update-${DRONE_TAG}e.tgz

+  - name: "Upload rgb patch version to updates srv"
+    image: appleboy/drone-scp:linux-amd64
+    settings:
+      host:
+        from_secret: dep_host
+      username:
+        from_secret: dep_user
+      password:
+        from_secret: dep_passwd
+      port:
+        from_secret: dep_port
+      target:
+        from_secret: dep_target_extra
+      source: flipper-z-f7-update-${DRONE_TAG}r.tgz
+
+  - name: "Upload clean version to updates srv"
+    image: appleboy/drone-scp:linux-amd64
+    settings:
+      host:
+        from_secret: dep_host
+      username:
+        from_secret: dep_user
+      password:
+        from_secret: dep_passwd
+      port:
+        from_secret: dep_port
+      target:
+        from_secret: dep_target_extra
+      source: flipper-z-f7-update-${DRONE_TAG}c.tgz
+
  - name: "Do Github release"
    image: ddplugins/github-release
    pull: never
@@ -160,6 +264,8 @@ steps:
        - ${DRONE_TAG}/*.zip
        - artifacts-ofw-anims/*.tgz
        - artifacts-extra-apps/*.tgz
+        - artifacts-rgb-patch/*.tgz
+        - artifacts-clean/*.tgz
      title: ${DRONE_TAG}
      note: CHANGELOG.md
      checksum:
@@ -201,16 +307,25 @@ steps:
        [-How to install firmware-](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/HowToInstall.md)


-        [-Download latest extra apps pack-](https://github.com/xMasterX/all-the-plugins/archive/refs/heads/main.zip)
+        [-Download latest extra apps pack-](https://github.com/xMasterX/all-the-plugins/releases/latest)


        [-Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw/${DRONE_TAG}/flipper-z-f7-update-${DRONE_TAG}.tgz&channel=release-cfw&version=${DRONE_TAG})


+        [-Version with only main apps - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_TAG}c.tgz&channel=release-cfw&version=${DRONE_TAG}c)
+
+
        [-Version without custom animations - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_no_anim/flipper-z-f7-update-${DRONE_TAG}n.tgz&channel=release-cfw&version=${DRONE_TAG}n)


-        [-Version with extra apps - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_TAG}e.tgz&channel=release-cfw&version=${DRONE_TAG}e)"
+        [-Version with RGB patch - only for hardware mod! - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_TAG}r.tgz&channel=release-cfw&version=${DRONE_TAG}r)
+
+
+        [-Version with RGB patch - only for hardware mod! - Direct download-](https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_TAG}r.tgz)
+
+
+        [-Version with Extra apps - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_TAG}e.tgz&channel=release-cfw&version=${DRONE_TAG}e)"
      document:
        - ${DRONE_TAG}/flipper-z-f7-update-${DRONE_TAG}.tgz

@@ -223,7 +338,19 @@ steps:
    commands:
      - wget "https://raw.githubusercontent.com/fieu/discord.sh/e1dc1a7595efad2cad8f072f0b3531c470f5b7c8/discord.sh"
      - chmod +x ./discord.sh
-      - ./discord.sh --text 'New Unleashed firmware released!\n\nVersion - '${DRONE_TAG}'\n\n[-> Sponsor our project](https://boosty.to/mmxdev)\n\n[[Github - Changelog]](https://github.com/DarkFlippers/unleashed-firmware/releases/tag/'${DRONE_TAG}')\n\n[-How to install firmware-](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/HowToInstall.md)\n\n[-Download latest extra apps pack-](https://github.com/xMasterX/all-the-plugins/archive/refs/heads/main.zip)\n\n[-Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw/'${DRONE_TAG}'/flipper-z-f7-update-'${DRONE_TAG}'.tgz&channel=release-cfw&version='${DRONE_TAG}')\n\n[-Version without custom animations - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_no_anim/flipper-z-f7-update-'${DRONE_TAG}'n.tgz&channel=release-cfw&version='${DRONE_TAG}'n)\n\n[-Version with extra apps - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'e.tgz&channel=release-cfw&version='${DRONE_TAG}'e)'
+      - ./discord.sh --text 'New Unleashed firmware released!\n\nVersion - '${DRONE_TAG}'\n\n[-> Sponsor our project](https://boosty.to/mmxdev)\n\n[[Github - Changelog]](https://github.com/DarkFlippers/unleashed-firmware/releases/tag/'${DRONE_TAG}')\n\n[-How to install firmware-](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/HowToInstall.md)\n\n[-Download latest extra apps pack-](https://github.com/xMasterX/all-the-plugins/releases/latest)\n\n[-Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw/'${DRONE_TAG}'/flipper-z-f7-update-'${DRONE_TAG}'.tgz&channel=release-cfw&version='${DRONE_TAG}')\n\n[-Version with only main apps - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'c.tgz&channel=release-cfw&version='${DRONE_TAG}'c)\n\n[-Version without custom animations - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_no_anim/flipper-z-f7-update-'${DRONE_TAG}'n.tgz&channel=release-cfw&version='${DRONE_TAG}'n)\n\n[-Version with RGB patch - only for hardware mod! - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'r.tgz&channel=release-cfw&version='${DRONE_TAG}'r)\n\n[-Version with RGB patch - only for hardware mod! - Direct download-](https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'r.tgz)\n\n[-Version with Extra apps - Install FW via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_TAG}'e.tgz&channel=release-cfw&version='${DRONE_TAG}'e)'
+
+  - name: "Send clean build to telegram"
+    image: appleboy/drone-telegram
+    settings:
+      token:
+        from_secret: tgtoken
+      to:
+        from_secret: tgid
+      format: markdown
+      message: "Build with only main apps:"
+      document:
+        - flipper-z-f7-update-${DRONE_TAG}c.tgz

  - name: "Send extra pack build to telegram"
    image: appleboy/drone-telegram
@@ -258,16 +385,47 @@ steps:
    image: alpine/git
    commands:
      - git submodule sync
-      - git -c protocol.version=2 submodule update --init --force --recursive
+      - git -c protocol.version=2 submodule update --init --force --recursive --jobs 4
      - git submodule foreach git config --local gc.auto 0
      - git log -1 --format='%H'

-  - name: "Build dev FW"
+  - name: "Build dev clean"
+    image: hfdj/fztools
+    pull: never
+    commands:
+      - export DIST_SUFFIX=${DRONE_BUILD_NUMBER}c
+      - export WORKFLOW_BRANCH_OR_TAG=dev-cfw
+      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -rf applications/main/clock_app/resources/apps/
+      - rm -rf build/
+      - rm -rf dist/
+      - rm -rf .sconsign.dblite
+      - ./fbt COMPACT=1 DEBUG=0 updater_package
+      - mkdir artifacts-clean
+      - mv dist/f7-C/* artifacts-clean/
+      - ls -laS artifacts-clean
+      - ls -laS artifacts-clean/f7-update-${DRONE_BUILD_NUMBER}c
+    environment:
+      FBT_TOOLS_CUSTOM_LINK:
+        from_secret: fbt_link
+
+
+  - name: "Build dev default"
    image: hfdj/fztools
    pull: never
    commands:
      - export DIST_SUFFIX=${DRONE_BUILD_NUMBER}
      - export WORKFLOW_BRANCH_OR_TAG=dev-cfw
+      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-base.tgz
+      - tar zxvf all-the-apps-base.tgz
+      - cp -R base_pack_build/artifacts-base/* applications/main/clock_app/resources/apps/
+      - cp -R base_pack_build/apps_data/* applications/main/clock_app/resources/apps_data/
+      - rm -rf base_pack_build
+      - rm -rf all-the-apps-base.tgz
+      - rm -f build/f7-firmware-C/toolbox/version.*
      - ./fbt COMPACT=1 DEBUG=0 updater_package
      - mkdir artifacts-default
      - mv dist/f7-C/* artifacts-default/
@@ -281,12 +439,14 @@ steps:
    image: hfdj/fztools
    pull: never
    commands:
-      - git clone --branch dev https://github.com/xMasterX/all-the-plugins.git
-      - cp -R all-the-plugins/apps/* assets/resources/apps/
-      - rm -rf all-the-plugins
+      - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-extra.tgz
+      - tar zxvf all-the-apps-extra.tgz
+      - cp -R extra_pack_build/artifacts-extra/* applications/main/clock_app/resources/apps/
+      - rm -rf extra_pack_build
      - export DIST_SUFFIX=${DRONE_BUILD_NUMBER}e
      - export WORKFLOW_BRANCH_OR_TAG=dev-cfw
      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
      - rm -f build/f7-firmware-C/toolbox/version.*
      - ./fbt COMPACT=1 DEBUG=0 updater_package
      - mkdir artifacts-extra-apps
@@ -297,10 +457,31 @@ steps:
      FBT_TOOLS_CUSTOM_LINK:
        from_secret: fbt_link

+  - name: "Build dev with rgb patch"
+    image: hfdj/fztools
+    pull: never
+    commands:
+      - git apply .ci_files/rgb.patch
+      - export DIST_SUFFIX=${DRONE_BUILD_NUMBER}r
+      - export WORKFLOW_BRANCH_OR_TAG=dev-cfw-rgb
+      - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -f build/f7-firmware-C/toolbox/version.*
+      - ./fbt COMPACT=1 DEBUG=0 updater_package
+      - mkdir artifacts-rgb-patch
+      - mv dist/f7-C/* artifacts-rgb-patch/
+      - ls -laS artifacts-rgb-patch
+      - ls -laS artifacts-rgb-patch/f7-update-${DRONE_BUILD_NUMBER}r
+    environment:
+      FBT_TOOLS_CUSTOM_LINK:
+        from_secret: fbt_link
+
  - name: "Bundle self-update packages"
    image: kramos/alpine-zip
    commands:
      - cp artifacts-extra-apps/flipper-z-f7-update-${DRONE_BUILD_NUMBER}e.tgz .
+      - cp artifacts-rgb-patch/flipper-z-f7-update-${DRONE_BUILD_NUMBER}r.tgz .
+      - cp artifacts-clean/flipper-z-f7-update-${DRONE_BUILD_NUMBER}c.tgz .
      - cp artifacts-default/flipper-z-f7-update-${DRONE_BUILD_NUMBER}.tgz .
      - rm -rf artifacts-default/f7-update-${DRONE_BUILD_NUMBER}
      - ls -laS artifacts-default
@@ -358,6 +539,36 @@ steps:
        from_secret: dep_target_extra
      source: flipper-z-f7-update-${DRONE_BUILD_NUMBER}e.tgz

+  - name: "Upload rgb patch version to updates srv"
+    image: appleboy/drone-scp:linux-amd64
+    settings:
+      host:
+        from_secret: dep_host
+      username:
+        from_secret: dep_user
+      password:
+        from_secret: dep_passwd
+      port:
+        from_secret: dep_port
+      target:
+        from_secret: dep_target_extra
+      source: flipper-z-f7-update-${DRONE_BUILD_NUMBER}r.tgz
+
+  - name: "Upload clean version to updates srv"
+    image: appleboy/drone-scp:linux-amd64
+    settings:
+      host:
+        from_secret: dep_host
+      username:
+        from_secret: dep_user
+      password:
+        from_secret: dep_passwd
+      port:
+        from_secret: dep_port
+      target:
+        from_secret: dep_target_extra
+      source: flipper-z-f7-update-${DRONE_BUILD_NUMBER}c.tgz
+
  - name: "Trigger update server reindex"
    image: hfdj/fztools
    pull: never
@@ -392,7 +603,16 @@ steps:
        [-Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw/dev/flipper-z-f7-update-${DRONE_BUILD_NUMBER}.tgz&channel=dev-cfw&version=${DRONE_BUILD_NUMBER})
        

-        [-Version with extra apps - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_BUILD_NUMBER}e.tgz&channel=dev-cfw&version=${DRONE_BUILD_NUMBER}e)"
+        [-Version with only main apps - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_BUILD_NUMBER}c.tgz&channel=dev-cfw&version=${DRONE_BUILD_NUMBER}c)
+        
+
+        [-Version with RGB patch - only for hardware mod! - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_BUILD_NUMBER}r.tgz&channel=dev-cfw&version=${DRONE_BUILD_NUMBER}r)
+
+
+        [-Version with RGB patch - only for hardware mod! - Direct download-](https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_BUILD_NUMBER}r.tgz)
+
+
+        [-Version with Extra apps - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-${DRONE_BUILD_NUMBER}e.tgz&channel=dev-cfw&version=${DRONE_BUILD_NUMBER}e)"

  - name: "Send build to telegram"
    image: appleboy/drone-telegram
@@ -406,6 +626,18 @@ steps:
      document:
        - dev/flipper-z-f7-update-${DRONE_BUILD_NUMBER}.tgz

+  - name: "Send clean build to telegram"
+    image: appleboy/drone-telegram
+    settings:
+      token:
+        from_secret: tgtoken
+      to:
+        from_secret: tgid_dev
+      format: markdown
+      message: "Clean (Main apps only) Build:"
+      document:
+        - flipper-z-f7-update-${DRONE_BUILD_NUMBER}c.tgz
+
  - name: "Send extra pack build to telegram"
    image: appleboy/drone-telegram
    settings:
@@ -427,7 +659,7 @@ steps:
    commands:
      - wget "https://raw.githubusercontent.com/fieu/discord.sh/e1dc1a7595efad2cad8f072f0b3531c470f5b7c8/discord.sh"
      - chmod +x ./discord.sh
-      - ./discord.sh --text 'Unleashed firmware dev build successful!\n\nBuild - '${DRONE_BUILD_NUMBER}'\n\nCommit - https://github.com/DarkFlippers/unleashed-firmware/commit/'${DRONE_COMMIT_SHA}'\n\n[-> Sponsor our project](https://boosty.to/mmxdev)\n\n[-Version with extra apps - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'e.tgz&channel=dev-cfw&version='${DRONE_BUILD_NUMBER}'e)\n\n[-Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw/dev/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'.tgz&channel=dev-cfw&version='${DRONE_BUILD_NUMBER}')'
+      - ./discord.sh --text 'Unleashed firmware dev build successful!\n\nBuild - '${DRONE_BUILD_NUMBER}'\n\nCommit - https://github.com/DarkFlippers/unleashed-firmware/commit/'${DRONE_COMMIT_SHA}'\n\n[-> Sponsor our project](https://boosty.to/mmxdev)\n\n[-Version with Extra apps - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'e.tgz&channel=dev-cfw&version='${DRONE_BUILD_NUMBER}'e)\n\n[-Version with only main apps - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'c.tgz&channel=dev-cfw&version='${DRONE_BUILD_NUMBER}'c)\n\n[-Version with RGB patch - only for hardware mod! - Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'r.tgz&channel=dev-cfw&version='${DRONE_BUILD_NUMBER}'r)\n\n[-Version with RGB patch - only for hardware mod! - Direct download-](https://unleashedflip.com/fw_extra_apps/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'r.tgz)\n\n[-Install via Web Updater-](https://lab.flipper.net/?url=https://unleashedflip.com/fw/dev/flipper-z-f7-update-'${DRONE_BUILD_NUMBER}'.tgz&channel=dev-cfw&version='${DRONE_BUILD_NUMBER}')'

 trigger:
  branch:
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -2,4 +2,4 @@
 * @xMasterX

 # Assets
-/assets/resources/infrared/ @xMasterX @amec0e
+/assets/resources/infrared/assets/ @amec0e @Leptopt1los @xMasterX
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@@ -1,4 +1,4 @@
-ko_fi: masterx
+patreon: mmxdev
 custom:
  [
    "https://boosty.to/mmxdev",
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -0,0 +1,114 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+run-name: "CodeQL Analyze ${{ github.ref_name }} by @${{ github.ACTOR }}"
+
+on:
+  push:
+    branches: ["dev"]
+  workflow_dispatch:
+
+jobs:
+  analyze:
+    name: Analyze
+    # Runner size impacts CodeQL analysis time. To learn more, please see:
+    #   - https://gh.io/recommended-hardware-resources-for-running-codeql
+    #   - https://gh.io/supported-runners-and-hardware-resources
+    #   - https://gh.io/using-larger-runners
+    # Consider using larger runners for possible analysis time improvements.
+    runs-on: [ "ubuntu-latest" ]
+    timeout-minutes: 60
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ["cpp"]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby', 'swift' ]
+        # Use only 'java' to analyze code written in Java, Kotlin or both
+        # Use only 'javascript' to analyze code written in JavaScript, TypeScript or both
+        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
+    env:
+      PATH_SARIF_DIR: ".github/results.sarif"
+      PATH_SARIF_FILE: ".github/results.sarif/${{ matrix.language }}.sarif"
+      FBT_NO_SYNC: 0
+      DIST_SUFFIX: "codeql"
+      WORKFLOW_BRANCH_OR_TAG: release-cfw
+      LANG_CATEGORY: "/language:${{matrix.language}}"
+
+    steps:
+      - name: Checkout Firmware Files
+        uses: actions/checkout@v3
+        with:
+          clean: "true"
+          submodules: "true"
+          fetch-depth: "0"
+
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          setup-python-dependencies: true
+
+      - name: Resolve CodeQL Build Env
+        uses: github/codeql-action/resolve-environment@v2
+        with:
+          language: ${{ matrix.language }}
+          #debug: true
+
+      - name: Build Firmware
+        shell: bash
+        if: ${{ success() }}
+        run: |
+          ./fbt COMPACT=1 DEBUG=0 FBT_NO_SYNC=${{ env.FBT_NO_SYNC }}
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        if: ${{ success() }}
+        with:
+          threads: 4
+          category: "${{ env.LANG_CATEGORY }}"
+          output: "${{ env.PATH_SARIF_DIR }}"
+          upload-database: false
+          upload: "failure-only" # disable the upload here - we will upload in a different action
+
+      - name: Filter dirs for SARIF
+        uses: advanced-security/filter-sarif@v1
+        if: ${{ success() }}
+        with:
+          # filter out all test files unless they contain a sql-injection vulnerability
+          patterns: |
+            -build/**
+            -dist/**
+            -toolchain/**
+            -lib/**
+          input: "${{ env.PATH_SARIF_FILE }}"
+          output: "${{ env.PATH_SARIF_FILE }}"
+
+      - name: Upload CodeQL SARIF
+        uses: github/codeql-action/upload-sarif@v2
+        if: ${{ success() }}
+        with:
+          category: "${{ env.LANG_CATEGORY }}"
+          sarif_file: "${{ env.PATH_SARIF_FILE }}"
+
+      # optional: for debugging the uploaded sarif
+      # - name: Upload loc as a Build Artifact
+      #   uses: actions/upload-artifact@v3
+      #   with:
+      #     name: sarif-results
+      #     path: sarif-results
+      #     retention-days: 1
--- a/.gitignore
+++ b/.gitignore
@@ -2,6 +2,7 @@
 *.swp
 *.swo
 *.gdb_history
+*.old


 # LSP
@@ -29,28 +30,31 @@ bindings/
 .mxproject
 Brewfile.lock.json

-# Visual Studio Code
-.vscode/
-
 # Kate
 .kateproject
 .kateconfig

-# legendary cmake's
-build
-CMakeLists.txt
-
-# bundle output
-dist
-
 # kde
 .directory
 null.d

 # SCons
 .sconsign.dblite
+
+
+# Visual Studio Code
+/.vscode
+
+# bundle output
+/dist
+/artifacts-default
+/artifacts-ofw-anims
+/artifacts-rgb-patch
+/artifacts-extra-apps
+/artifacts-clean
+
 # SCons build dir
-build/
+/build

 # Toolchain
 /toolchain
@@ -64,3 +68,5 @@ PVS-Studio.log
 *.PVS-Studio.*

 .gdbinit
+
+/fbt_options_local.py
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,9 +1,6 @@
 [submodule "lib/mlib"]
 	path = lib/mlib
 	url = https://github.com/P-p-H-d/mlib.git
-[submodule "lib/STM32CubeWB"]
-	path = lib/STM32CubeWB
-	url = https://github.com/Flipper-Zero/STM32CubeWB.git
 [submodule "lib/littlefs"]
 	path = lib/littlefs
 	url = https://github.com/littlefs-project/littlefs.git
@@ -13,6 +10,7 @@
 [submodule "assets/protobuf"]
 	path = assets/protobuf
 	url = https://github.com/flipperdevices/flipperzero-protobuf.git
+	shallow = false
 [submodule "lib/libusb_stm32"]
 	path = lib/libusb_stm32
 	url = https://github.com/flipperdevices/libusb_stm32.git
@@ -28,12 +26,19 @@
 [submodule "lib/cxxheaderparser"]
 	path = lib/cxxheaderparser
 	url = https://github.com/robotpy/cxxheaderparser.git
-[submodule "applications/external/dap_link/lib/free-dap"]
-	path = applications/external/dap_link/lib/free-dap
-	url = https://github.com/ataradov/free-dap.git
-[submodule "applications/external/subbrute"]
-	path = applications/external/subbrute
-	url = https://github.com/DarkFlippers/flipperzero-subbrute.git
 [submodule "lib/heatshrink"]
 	path = lib/heatshrink
 	url = https://github.com/flipperdevices/heatshrink.git
+[submodule "lib/st_cmsis_device_wb"]
+	path = lib/stm32wb_cmsis
+	url = https://github.com/STMicroelectronics/cmsis_device_wb
+[submodule "lib/stm32wbxx_hal_driver"]
+	path = lib/stm32wb_hal
+	url = https://github.com/STMicroelectronics/stm32wbxx_hal_driver
+[submodule "lib/stm32wb_copro"]
+	path = lib/stm32wb_copro
+	url = https://github.com/flipperdevices/stm32wb_copro.git
+[submodule "subghz_remote"]
+	path = applications/main/subghz_remote
+	url = https://github.com/DarkFlippers/SubGHz_Remote.git
+	branch = ufw_main_app
--- a/.pvsoptions
+++ b/.pvsoptions
@@ -1 +1 @@
--ignore-ccache -C gccarm --rules-config .pvsconfig -e lib/fatfs -e lib/fnv1a-hash -e lib/FreeRTOS-Kernel -e lib/heatshrink -e lib/libusb_stm32 -e lib/littlefs -e lib/mbedtls -e lib/micro-ecc -e lib/microtar -e lib/mlib -e lib/qrcode -e lib/ST25RFAL002 -e lib/STM32CubeWB -e lib/u8g2 -e lib/nanopb -e */arm-none-eabi/* -e applications/external/dap_link/lib/free-dap
+--ignore-ccache -C gccarm --rules-config .pvsconfig -e lib/cmsis_core -e lib/fatfs -e lib/fnv1a-hash -e lib/FreeRTOS-Kernel -e lib/heatshrink -e lib/libusb_stm32 -e lib/littlefs -e lib/mbedtls -e lib/micro-ecc -e lib/microtar -e lib/mlib -e lib/qrcode -e lib/stm32wb_cmsis -e lib/stm32wb_copro -e lib/stm32wb_hal -e lib/u8g2 -e lib/nanopb -e */arm-none-eabi/*
--- a/.vscode/.gitignore
+++ b/.vscode/.gitignore
@@ -1,4 +1,5 @@
-./c_cpp_properties.json
-./launch.json
-./settings.json
-./tasks.json
+/c_cpp_properties.json
+/extensions.json
+/launch.json
+/settings.json
+/tasks.json
--- a/.vscode/example/clangd/extensions.json
+++ b/.vscode/example/clangd/extensions.json
@@ -0,0 +1,19 @@
+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		"ms-python.black-formatter",
+		"llvm-vs-code-extensions.vscode-clangd",
+		"amiralizadeh9480.cpp-helper",
+		"marus25.cortex-debug",
+		"zxh404.vscode-proto3",
+		"augustocdias.tasks-shell-input"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+		"twxs.cmake",
+		"ms-vscode.cpptools",
+		"ms-vscode.cmake-tools"
+	]
+}
--- a/.vscode/example/cpptools/c_cpp_properties.json
+++ b/.vscode/example/cpptools/c_cpp_properties.json
--- a/.vscode/example/cpptools/extensions.json
+++ b/.vscode/example/cpptools/extensions.json
@@ -0,0 +1,20 @@
+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+		"ms-python.black-formatter",
+		"ms-vscode.cpptools",
+		"amiralizadeh9480.cpp-helper",
+		"marus25.cortex-debug",
+		"zxh404.vscode-proto3",
+		"augustocdias.tasks-shell-input",
+		"rioj7.command-variable"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+		"llvm-vs-code-extensions.vscode-clangd",
+		"twxs.cmake",
+		"ms-vscode.cmake-tools"
+	]
+}
--- a/.vscode/example/launch.json
+++ b/.vscode/example/launch.json
@@ -11,11 +11,10 @@
            "args": {
                "useSingleResult": true,
                "env": {
-                    "PATH": "${workspaceFolder};${env:PATH}",
-                    "FBT_QUIET": 1
+                    "PATH": "${workspaceFolder}${command:extension.commandvariable.envListSep}${env:PATH}"
                },
-                "command": "fbt get_blackmagic",
-                "description": "Get Blackmagic device",
+                "command": "fbt -s get_blackmagic",
+                "description": "Get Blackmagic device"
            }
        }
    ],
@@ -28,20 +27,21 @@
            "type": "cortex-debug",
            "servertype": "openocd",
            "device": "stlink",
-            "svdFile": "./debug/STM32WB55_CM4.svd",
+            "svdFile": "./scripts/debug/STM32WB55_CM4.svd",
            // If you're debugging early in the boot process, before OS scheduler is running,
            // you have to comment out the following line.
            "rtos": "FreeRTOS",
            "configFiles": [
                "interface/stlink.cfg",
-                "./debug/stm32wbx.cfg",
+                "./scripts/debug/stm32wbx.cfg",
            ],
            "postAttachCommands": [
+                "source scripts/debug/flipperversion.py",
+                "fw-version",
                // "compare-sections",
-                "source debug/flipperapps.py",
+                "source scripts/debug/flipperapps.py",
                "fap-set-debug-elf-root build/latest/.extapps",
-                // "source debug/FreeRTOS/FreeRTOS.py",
-                // "svd_load debug/STM32WB55_CM4.svd"
+                // "source scripts/debug/FreeRTOS/FreeRTOS.py",
            ]
            // "showDevDebugOutput": "raw",
        },
@@ -53,14 +53,16 @@
            "type": "cortex-debug",
            "servertype": "external",
            "gdbTarget": "${input:BLACKMAGIC}",
-            "svdFile": "./debug/STM32WB55_CM4.svd",
+            "svdFile": "./scripts/debug/STM32WB55_CM4.svd",
            "rtos": "FreeRTOS",
            "postAttachCommands": [
                "monitor swdp_scan",
                "attach 1",
                "set confirm off",
                "set mem inaccessible-by-default off",
-                "source debug/flipperapps.py",
+                "source scripts/debug/flipperversion.py",
+                "fw-version",
+                "source scripts/debug/flipperapps.py",
                "fap-set-debug-elf-root build/latest/.extapps",
                // "compare-sections",
            ]
@@ -75,10 +77,12 @@
            "servertype": "jlink",
            "interface": "swd",
            "device": "STM32WB55RG",
-            "svdFile": "./debug/STM32WB55_CM4.svd",
+            "svdFile": "./scripts/debug/STM32WB55_CM4.svd",
            "rtos": "FreeRTOS",
            "postAttachCommands": [
-                "source debug/flipperapps.py",
+                "source scripts/debug/flipperversion.py",
+                "fw-version",
+                "source scripts/debug/flipperapps.py",
                "fap-set-debug-elf-root build/latest/.extapps",
            ]
            // "showDevDebugOutput": "raw",
@@ -91,27 +95,20 @@
            "type": "cortex-debug",
            "servertype": "openocd",
            "device": "cmsis-dap",
-            "svdFile": "./debug/STM32WB55_CM4.svd",
+            "svdFile": "./scripts/debug/STM32WB55_CM4.svd",
            "rtos": "FreeRTOS",
            "configFiles": [
                "interface/cmsis-dap.cfg",
-                "./debug/stm32wbx.cfg",
+                "./scripts/debug/stm32wbx.cfg",
            ],
            "postAttachCommands": [
-                "source debug/flipperapps.py",
+                "source scripts/debug/flipperversion.py",
+                "fw-version",
+                "source scripts/debug/flipperapps.py",
                "fap-set-debug-elf-root build/latest/.extapps",
            ],
            // "showDevDebugOutput": "raw",
        },
-        {
-            "name": "fbt debug",
-            "type": "python",
-            "request": "launch",
-            "program": "./lib/scons/scripts/scons.py",
-            "args": [
-                "plugin_dist"
-            ]
-        },
        {
            "name": "python debug",
            "type": "python",
--- a/.vscode/example/settings.json
+++ b/.vscode/example/settings.json
@@ -21,5 +21,10 @@
        "SConscript": "python",
        "SConstruct": "python",
        "*.fam": "python",
-    }
+    },
+    "clangd.arguments": [
+        // We might be able to tighten this a bit more to only include the correct toolchain.
+        "--query-driver=**",
+        "--compile-commands-dir=${workspaceFolder}/build/latest"
+    ]
 }
--- a/.vscode/example/tasks.json
+++ b/.vscode/example/tasks.json
@@ -4,41 +4,41 @@
    "version": "2.0.0",
    "tasks": [
        {
-            "label": "[Release] Build",
+            "label": "[Release] Build Firmware",
            "group": "build",
            "type": "shell",
            "command": "./fbt COMPACT=1 DEBUG=0"
        },
        {
-            "label": "[Debug] Build",
+            "label": "[Debug] Build Firmware",
            "group": "build",
            "type": "shell",
            "command": "./fbt"
        },
        {
-            "label": "[Release] Flash (ST-Link)",
+            "label": "[FBT] Format",
+            "group": "build",
+            "type": "shell",
+            "command": "./fbt format"
+        },
+        {
+            "label": "[FBT] Clear",
+            "group": "build",
+            "type": "shell",
+            "command": "./fbt -c"
+        },
+        {
+            "label": "[Release] Flash (SWD)",
            "group": "build",
            "type": "shell",
            "command": "./fbt COMPACT=1 DEBUG=0 FORCE=1 flash"
        },
        {
-            "label": "[Debug] Flash (ST-Link)",
+            "label": "[Debug] Flash (SWD)",
            "group": "build",
            "type": "shell",
            "command": "./fbt FORCE=1 flash"
        },
-        {
-            "label": "[Release] Flash (blackmagic)",
-            "group": "build",
-            "type": "shell",
-            "command": "./fbt COMPACT=1 DEBUG=0 FORCE=1 flash_blackmagic"
-        },
-        {
-            "label": "[Debug] Flash (blackmagic)",
-            "group": "build",
-            "type": "shell",
-            "command": "./fbt FORCE=1 flash_blackmagic"
-        },
        {
            "label": "[Release] Flash (JLink)",
            "group": "build",
@@ -123,17 +123,29 @@
            "type": "shell",
            "command": "./fbt COMPACT=1 DEBUG=0 fap_dist"
        },
+        {
+            "label": "[Debug] Build App",
+            "group": "build",
+            "type": "shell",
+            "command": "./fbt build APPSRC=${relativeFileDirname}"
+        },
+        {
+            "label": "[Release] Build App",
+            "group": "build",
+            "type": "shell",
+            "command": "./fbt COMPACT=1 DEBUG=0 build APPSRC=${relativeFileDirname}"
+        },
        {
            "label": "[Debug] Launch App on Flipper",
            "group": "build",
            "type": "shell",
-            "command": "./fbt launch_app APPSRC=${relativeFileDirname}"
+            "command": "./fbt launch APPSRC=${relativeFileDirname}"
        },
        {
            "label": "[Release] Launch App on Flipper",
            "group": "build",
            "type": "shell",
-            "command": "./fbt COMPACT=1 DEBUG=0 launch_app APPSRC=${relativeFileDirname}"
+            "command": "./fbt COMPACT=1 DEBUG=0 launch APPSRC=${relativeFileDirname}"
        },
        {
            "label": "[Debug] Launch App on Flipper with Serial Console",
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -1,18 +0,0 @@
-{
-	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
-	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
-	// List of extensions which should be recommended for users of this workspace.
-	"recommendations": [
-		"ms-python.black-formatter",
-		"ms-vscode.cpptools",
-		"amiralizadeh9480.cpp-helper",
-		"marus25.cortex-debug",
-		"zxh404.vscode-proto3",
-		"augustocdias.tasks-shell-input"
-	],
-	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
-	"unwantedRecommendations": [
-		"twxs.cmake",
-		"ms-vscode.cmake-tools"
-	]
-}
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,50 +1,62 @@
-### New changes
-* **SubGHz: Keyboard lock fixed**
-### Previous changes
-* SubGHz: AN-Motors AT4 - Add manually fixes
-* SubGHz: StarLine ignore option (in Read -> Config) (by @gid9798 | PR #410)
-* Plugins: Fix `Repeat: 200` bug in SubGHz Remote and Bruteforcer
-* Plugins: Update **TOTP (Authenticator)** [(by akopachov)](https://github.com/akopachov/flipper-zero_authenticator) (Steam guard support)
-* Plugins: Update **UART Terminal** [(by cool4uma)](https://github.com/cool4uma/UART_Terminal/tree/main) (AT commands support)
-* Plugins: Add IR Scope app. (by @kallanreed | PR #407)
-* OFW: scripts: sconsdist: added stub file artifact for older ufbt 
-* OFW: Graphics cleanup and icon rotation
-* OFW: Moved ufbt to fbt codebase
-* OFW: SD Driver: do not cache sd status.
-* OFW: Furi: more gpio checks in HAL
-* OFW: WeatherStation: fix protocol TX141TH-BV2
+## New changes
+* SubGHz: Add 4 more systems to Add Manually (untested!)
+* SubGHz: Add Manually fixes
+* SubGHz: Added NiceFlor-S to ignore options, removed colons. (by @G2Dolphin | PR #620)
+* Misc code cleanup
+* RGB: Fix white color on reboot, move settings, add custom color option
+* **BLE Spam app** updated to latest version (Android, Windows support) (by @Willy-JL) -> (app can be found in builds ` `, `e`, `n`, `r`)
+* OFW: Fix double arrows and add proper indication
+* OFW: SubGHz: add manually fix 12-bits is 0xFFF (or 0xFF0) CAME/NICE 12-bit
+* OFW: Fix various crashes if debug libraries used 

-#### [🎲 Download latest extra apps pack](https://github.com/xMasterX/all-the-plugins/archive/refs/heads/main.zip)
+----

 [-> How to install firmware](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/HowToInstall.md)

 [-> Download qFlipper (official link)](https://flipperzero.one/update)

 ## Please support development of the project
-* **Boosty** (patreon alternative): https://boosty.to/mmxdev
-* Ko-Fi: https://ko-fi.com/masterx
-* cloudtips (only RU payments accepted): https://pay.cloudtips.ru/p/7b3e9d65
-* YooMoney (only RU payments accepted): https://yoomoney.ru/fundraise/XA49mgQLPA0.221209
-* USDT(TRC20): `TSXcitMSnWXUFqiUfEXrTVpVewXy2cYhrs`
-* BCH: `qquxfyzntuqufy2dx0hrfr4sndp0tucvky4sw8qyu3`
-* ETH/BSC/ERC20-Tokens: `darkflippers.eth` (or `0xFebF1bBc8229418FF2408C07AF6Afa49152fEc6a`)
-* BTC: `bc1q0np836jk9jwr4dd7p6qv66d04vamtqkxrecck9`
-* DOGE: `D6R6gYgBn5LwTNmPyvAQR6bZ9EtGgFCpvv`
-* LTC: `ltc1q3ex4ejkl0xpx3znwrmth4lyuadr5qgv8tmq8z9`
-* XMR (Monero): `41xUz92suUu1u5Mu4qkrcs52gtfpu9rnZRdBpCJ244KRHf6xXSvVFevdf2cnjS7RAeYr5hn9MsEfxKoFDRSctFjG5fv1Mhn`
-* TON: `EQCOqcnYkvzOZUV_9bPE_8oTbOrOF03MnF-VcJyjisTZmpGf`
+|Service|Remark|Link/Wallet|
+|-|-|-|
+|**Patreon**||https://patreon.com/mmxdev|
+|**Boosty**|patreon alternative|https://boosty.to/mmxdev|
+|cloudtips|only RU payments accepted|https://pay.cloudtips.ru/p/7b3e9d65|
+|YooMoney|only RU payments accepted|https://yoomoney.ru/fundraise/XA49mgQLPA0.221209|
+|USDT|(TRC20)|`TSXcitMSnWXUFqiUfEXrTVpVewXy2cYhrs`|
+|BCH||`qquxfyzntuqufy2dx0hrfr4sndp0tucvky4sw8qyu3`|
+|ETH|(BSC/ERC20-Tokens)|`darkflippers.eth` (or `0xFebF1bBc8229418FF2408C07AF6Afa49152fEc6a`)|
+|BTC||`bc1q0np836jk9jwr4dd7p6qv66d04vamtqkxrecck9`|
+|DOGE||`D6R6gYgBn5LwTNmPyvAQR6bZ9EtGgFCpvv`|
+|LTC||`ltc1q3ex4ejkl0xpx3znwrmth4lyuadr5qgv8tmq8z9`|
+|XMR|(Monero)| `41xUz92suUu1u5Mu4qkrcs52gtfpu9rnZRdBpCJ244KRHf6xXSvVFevdf2cnjS7RAeYr5hn9MsEfxKoFDRSctFjG5fv1Mhn`|
+|TON||`EQCOqcnYkvzOZUV_9bPE_8oTbOrOF03MnF-VcJyjisTZmpGf`|

-### Thanks to our sponsors:
+#### Thanks to our sponsors:
 callmezimbra, Quen0n, MERRON, grvpvl (lvpvrg), art_col, ThurstonWaffles, Moneron, UterGrooll, LUCFER, Northpirate, zloepuzo, T.Rat, Alexey B., ionelife, ...
 and all other great people who supported our project and me (xMasterX), thanks to you all!

-**Note: To avoid issues with .dfu, prefer installing using .tgz with qFlipper, web updater or by self update package, all needed assets will be installed**

-**Recommended option - Web Updater**
+## **Recommended update option - Web Updater**

-What means `n` or `e` in - `flipper-z-f7-update-(version)(n / e).tgz` ? - `n` means this build comes without our custom animations, only official flipper animations, 
-`e` means build has extra apps pack preinstalled
+### What `n`, `r`, `e`, ` `, `c` means? What I need to download if I don't want to use Web updater?
+What build I should download and what this name means - `flipper-z-f7-update-(version)(n / r / e / c).tgz` ? <br>
+`flipper-z` = for Flipper Zero device<br>
+`f7` = Hardware version - same for all flipper zero devices<br>
+`update` = Update package, contains updater, all assets (plugins, IR libs, etc.), and firmware itself<br>
+`(version)` = Firmware version<br>
+| Designation | 3 Custom Animation | [Base Apps](https://github.com/xMasterX/all-the-plugins#default-pack) | [Extra Apps](https://github.com/xMasterX/all-the-plugins#extra-pack) | ⚠️RGB mode* |
+|-----|:---:|:---:|:---:|:---:|
+| ` ` | ✅ | ✅ |  |  |
+| `c` | ✅ |  |  |  |
+| `n` |  | ✅ |  |  |
+| `e` | ✅ | ✅ | ✅ |  |
+| `r` | ✅ | ✅ | ✅ | ✅ |
+
+⚠️This is [hardware mod](https://github.com/quen0n/flipperzero-firmware-rgb#readme), works only on modded flippers! do not install on non modded device!
+
+Firmware Self-update package (update from microSD) - `flipper-z-f7-update-(version).tgz` for mobile app / qFlipper / web<br>
+Archive of `scripts` folder (contains scripts for FW/plugins development) - `flipper-z-any-scripts-(version).tgz`<br>
+SDK files for plugins development and uFBT - `flipper-z-f7-sdk-(version).zip`

-Self-update package (update from microSD) - `flipper-z-f7-update-(version).zip` or download `.tgz` for mobile app / qFlipper


--- a/CODING_STYLE.md
+++ b/CODING_STYLE.md
@@ -48,7 +48,7 @@ Almost everything in flipper firmware is built around this concept.
 # C coding style

 - Tab is 4 spaces
- Use `fbt format` to reformat source code and check style guide before commit
+- Use `./fbt format` to reformat source code and check style guide before commit

 ## Naming

--- a/ReadMe.md
+++ b/ReadMe.md
@@ -3,27 +3,38 @@
 <img src="https://user-images.githubusercontent.com/10697207/186202043-26947e28-b1cc-459a-8f20-ffcc7fc0c71c.png" align="center" alt="fzCUSTOM" border="0">
 </a>
 </h3>
+<div align="center" id="badges">
+	<a href="https://discord.unleashedflip.com">
+		<img src="https://img.shields.io/discord/937479784148115456?style=flat-square&logo=discord&label=Discord&color=%237289DA&link=https%3A%2F%2Fdiscord.unleashedflip.com%2F" alt="Discord server"/>
+	</a>
+	<a href="https://t.me/flipperzero_unofficial">
+		<img src="https://img.shields.io/endpoint?label=EN%20Channel&style=flat-square&url=https%3A%2F%2Fmogyo.ro%2Fquart-apis%2Ftgmembercount%3Fchat_id%3Dflipperzero_unofficial" alt="EN TG channel"/>
+	</a>
+	<a href="https://t.me/flipperzero_unofficial_ru">
+		<img src="https://img.shields.io/endpoint?label=RU%20Channel&style=flat-square&url=https%3A%2F%2Fmogyo.ro%2Fquart-apis%2Ftgmembercount%3Fchat_id%3Dflipperzero_unofficial_ru" alt="RU TG channel"/>	
+	</a>
+	<a href="https://t.me/flipperzero_unofficial_ua">
+		<img src="https://img.shields.io/endpoint?label=UA%20Channel&style=flat-square&url=https%3A%2F%2Fmogyo.ro%2Fquart-apis%2Ftgmembercount%3Fchat_id%3Dflipperzero_unofficial_ua" alt="UA TG channel"/>
+	</a>
+</div>

 ### Welcome to the Flipper Zero Unleashed Firmware repo! 

-**This firmware is a fork from** [flipperdevices/flipperzero-firmware](https://github.com/flipperdevices/flipperzero-firmware)
+#### **This firmware is a fork from** [flipperdevices/flipperzero-firmware](https://github.com/flipperdevices/flipperzero-firmware)

 <br>

-Our goal is to make all features possible on this device without any limitations! 
+### Most stable custom firmware focused on new features and improvements of original firmware components, with almost no UI changes

 <br>

-### This software is for experimental purposes only and is not meant for any illegal activity/purposes. <br> We do not condone illegal activity and strongly encourage keeping transmissions to legal/valid uses allowed by law. <br> Also, this software is made without any support from Flipper Devices and is in no way related to the official devs. 
+##### This software is for experimental purposes only and is not meant for any illegal activity/purposes. <br> We do not condone illegal activity and strongly encourage keeping transmissions to legal/valid uses allowed by law. <br> Also, this software is made without any support from Flipper Devices and is in no way related to the official devs. 
+

 <br>
-Our Discord Community:
-<br>
-<a href="https://discord.unleashedflip.com"><img src="https://discordapp.com/api/guilds/937479784148115456/widget.png?style=banner4" alt="Unofficial Discord Community" target="_blank"></a>

-<br>
-<br>
-<br>
+## FAQ (frequently asked questions)
+[Follow this link to find answers to most asked questions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/FAQ.md)

 ## Dev builds (unstable)
 - https://dev.unleashedflip.com/
@@ -32,46 +43,68 @@ Our Discord Community:
 - https://t.me/unleashed_fw

 # What's changed
-* Sub-GHz regional TX restrictions removed
-* Sub-GHz frequency range can be extended in settings file (Warning: It can damage Flipper's hardware)
-* Many rolling code protocols now have the ability to save & send captured signals
-* FAAC SLH (Spa) & BFT Mitto (keeloq secure with seed) manual creation
-* Sub-GHz static code brute-force plugin
-* LFRFID Fuzzer plugin
-* Custom community plugins and games added + all known working apps can be downloaded in extra pack in every release
-* Extra Sub-GHz frequencies + extra Mifare Classic keys
-* Picopass/iClass plugin included in releases
-* Recompiled IR TV Universal Remote for ALL buttons
-* Universal remote for Projectors, Fans, A/Cs and Audio(soundbars, etc.)
-* Customizable Flipper name
- BadUSB -> Keyboard layouts [(by rien > dummy-decoy)](https://github.com/dummy-decoy/flipperzero-firmware/tree/dummy_decoy/bad_usb_keyboard_layout)
- Sub-GHz -> External CC1101 module support - [(by quen0n)](https://github.com/DarkFlippers/unleashed-firmware/pull/307)
- Sub-GHz -> `Add manually` menu extended with new protocols
- Sub-GHz -> New frequency analyzer - [(by ClusterM)](https://github.com/DarkFlippers/unleashed-firmware/pull/43)
- Sub-GHz -> Save last used frequency [(by derskythe)](https://github.com/DarkFlippers/unleashed-firmware/pull/77)
- Sub-GHz -> Press OK in frequency analyzer to use detected frequency in Read modes [(by derskythe)](https://github.com/DarkFlippers/unleashed-firmware/pull/77)
- Sub-GHz -> Long press OK button in Sub-GHz Frequency analyzer to switch to Read menu [(by derskythe)](https://github.com/DarkFlippers/unleashed-firmware/pull/79)
- Lock device with pin(or regular lock if pin not set) by holding UP button on main screen [(by an4tur0r)](https://github.com/DarkFlippers/unleashed-firmware/pull/107)
-* Sub-GHz -> Short press OK in frequency analyzer to save detected frequency for usage in Read modes
-* Sub-GHz -> Long press OK button in Sub-GHz Frequency analyzer to switch to Read menu and automatically use selected frequency
-* Sub-GHz -> External CC1101 module support (Hardware SPI used)
-* SubGHz -> **Hold right in received signal list to delete selected signal**
-* SubGHz -> **Custom buttons for Keeloq / Alutech AT4N / Nice Flor S / Somfy Telis / Security+ 2.0** - now you can use arrow buttons to send signal with different button code
-* SubGHz -> BFT Mitto / Somfy Telis / Nice Flor S manual creation with programming new remote into receiver (use button 0xF for BFT Mitto, 0x8 (Prog) on Somfy Telis)
-* SubGHz -> Debug mode counter increase settings (+1 -> +5, +10, default: +1)
-* SubGHz -> Debug PIN output settings for protocol development
-* Infrared -> Debug TX PIN output settings
-* Other small fixes and changes throughout
-* See other changes in readme below
+- **Sub-GHz** *lib & hal*
+	- Regional TX restrictions removed
+	- Extra Sub-GHz frequencies
+	- Frequency range can be extended in settings file (Warning: It can damage Flipper's hardware)
+	- Many rolling code [protocols](https://github.com/DarkFlippers/unleashed-firmware#current-modified-and-new-sub-ghz-protocols-list) now have the ability to save & send captured signals
+	- FAAC SLH (Spa) & BFT Mitto (keeloq secure with seed) manual creation
+	- External CC1101 module support [(by quen0n)](https://github.com/DarkFlippers/unleashed-firmware/pull/307)
+- **Sub-GHz** *Main App*
+	- Save last used frequency [(by derskythe)](https://github.com/DarkFlippers/unleashed-firmware/pull/77)
+	- New frequency analyzer [(by ClusterM)](https://github.com/DarkFlippers/unleashed-firmware/pull/43)
+	- Press OK in frequency analyzer to use detected frequency in Read modes [(by derskythe)](https://github.com/DarkFlippers/unleashed-firmware/pull/77)
+	- Long press OK button in Sub-GHz Frequency analyzer to switch to Read menu [(by derskythe)](https://github.com/DarkFlippers/unleashed-firmware/pull/79)
+	- New option to use timestamps + protocol name when you saving file, instead of random name - Enable in `Radio Settings -> Time in names = ON`
+	- Read mode UI improvements (shows time when signal was received) (by @wosk)
+	- External CC1101 module support (Hardware SPI used)
+	- **Hold right in received signal list to delete selected signal**
+	- **Custom buttons for Keeloq / Alutech AT4N / Nice Flor S / Somfy Telis / Security+ 2.0 / CAME Atomo** - now you can use arrow buttons to send signal with different button code
+	-   `Add manually` menu extended with new protocols
+	- FAAC SLH, BFT Mitto / Somfy Telis / Nice Flor S / CAME Atomo, etc.. manual creation with programming new remote into receiver (use button 0xF for BFT Mitto, 0x8 (Prog) on Somfy Telis)
+	- Debug mode counter increase settings (+1 -> +5, +10, default: +1)
+	- Debug PIN output settings for protocol development
 	
-Also check the changelog in releases for latest updates!
+- **Sub-GHz apps** *by unleashed team*
+	- Sub-GHz Bruteforce - static code brute-force plugin | 
+		- Time delay (between signals) setting (hold Up in main screen(says Up to Save)) + configure repeats in protocols list by pressing right button on selected protocol
+        - Load your own file and select bytes you want to bruteforce or use preconfigured options in protocols list
+	- Sub-GHz Remote - remote control for 5 sub-ghz files | bind one file for each button
+		- use the built-in constructor or make config file by following this [instruction](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemotePlugin.md)
+- **Infrared**
+	- Recompiled IR TV Universal Remote for ALL buttons
+	- Universal remotes for Projectors, Fans, A/Cs and Audio(soundbars, etc.) -> Also always updated and verified by our team
+	- Infrared -> `RCA` Protocol
+	- Infrared -> Debug TX PIN output settings
+- **NFC/RFID/iButton**
+	* LFRFID/iButton Fuzzer plugins
+	* Extra Mifare Classic keys
+	* `Add manually` -> Mifare Classic with custom UID
+	* Picopass/iClass plugin (now with emulation support!) included in releases
+- **Quality of life & other features**
+	- Customizable Flipper name **Update! Now can be changed in Settings->Desktop** (by @xMasterX and @Willy-JL)
+	- Text Input UI element -> Cursor feature (by @Willy-JL)
+	- Byte Input Mini editor -> **Press UP** multiple times until the nibble editor appears
+	- Clock on Desktop -> `Settings -> Desktop -> Show Clock`
+	- Battery percentage display with different styles `Settings -> Desktop -> Battery View`
+	- More games in Dummy Mode -> click or hold any of arrow buttons
+	- Lock device with pin(or regular lock if pin not set) by holding UP button on main screen [(by an4tur0r)](https://github.com/DarkFlippers/unleashed-firmware/pull/107)
+	- **BadBT** plugin (BT version of BadKB) [(by Willy-JL, ClaraCrazy, XFW contributors)](https://github.com/ClaraCrazy/Flipper-Xtreme/tree/dev/applications/main/bad_kb) - (See in Applications->Tools) - (aka BadUSB via Bluetooth)
+	- BadUSB -> Keyboard layouts [(by rien > dummy-decoy)](https://github.com/dummy-decoy/flipperzero-firmware/tree/dummy_decoy/bad_usb_keyboard_layout)
+	- Custom community plugins and games added + all known working apps can be downloaded in extra pack in every release
+	- Other small fixes and changes throughout
+	- See other changes in readme below
+
+Also check the [changelog in releases](https://github.com/DarkFlippers/unleashed-firmware/releases) for latest updates!

 ### Current modified and new Sub-GHz protocols list:
-Thanks to Official team (to their SubGHz Developer, Skorp) for implementing decoders for these protocols.
+Thanks to Official team (to their SubGHz Developer, Skorp) for implementing decoders for these protocols in OFW.

 Keeloq [Not ALL systems supported for decode or emulation yet!] - [Supported manufacturers list](https://0bin.net/paste/VwR2lNJY#WH9vnPgvcp7w6zVKucFCuNREKAcOij8KsJ6vqLfMn3b)

 Encoders or sending made by @xMasterX:
+- Nero Radio 57bit (+ 56bit encoder improvements)
+- CAME 12bit/24bit encoder fixes (Fixes now merged in OFW)
 - Keeloq: HCS101
 - Keeloq: AN-Motors
 - Keeloq: JCM Tech
@@ -82,157 +115,133 @@ Encoders or sending made by @xMasterX:
 - Keeloq: Mutancode
 - Keeloq: Normstahl
 - Keeloq: Beninca + Allmatic
- Keeloq: Stilmatic / Schellenberg
+- Keeloq: Stilmatic
 - Keeloq: CAME Space
 - Keeloq: Aprimatic (model TR and similar)
+- Keeloq: Centurion Nova (thanks Carlos !)

-Encoders/sending made by @Eng1n33r & @xMasterX:
- CAME Atomo
- Nice Flor S
- FAAC SLH (Spa) [External seed calculation required (For info contact me in Discord: Nano#8998)] 
- Keeloq: BFT Mitto [External seed calculation required (For info contact me in Discord: Nano#8998)] -> Update! check out new [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
+Encoders or sending made by @Eng1n33r(first implementation in Q2 2022) & @xMasterX (current version):
+- CAME Atomo -> Update! check out new [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
+- Nice Flor S -> How to create new remote - [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
+- FAAC SLH (Spa) -> Update!!! Check out new [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
+- Keeloq: BFT Mitto -> Update! Check out new [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
 - Star Line
- Security+ v1 & v2
+- Security+ v1 & v2 (encoders was made in OFW)

 Encoders made by @assasinfil & @xMasterX:
- Somfy Telis
+- Somfy Telis -> How to create new remote - [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
 - Somfy Keytis
 - KingGates Stylo 4k
- Alutech AT-4N
- Nice ON2E (Nice One)
+- Alutech AT-4N -> How to create new remote - [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
+- Nice ON2E (Nice One) -> How to create new remote - [instructions](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)

 ## Please support development of the project
 The majority of this project is developed and maintained by me, @xMasterX.
-I'm unemployed because of the war, and the only income I receive is from your donations.
+I'm unemployed, and the only income I receive is from your donations.
 Our team is small and the guys are working on this project as much as they can solely based on the enthusiasm they have for this project and the community.
- @assasinfil - SubGHz
+- @gid9798 - SubGHz, Plugins, many other things
+- @assasinfil - SubGHz protocols
 - @Svaarich - UI design and animations
- @Amec0e - Infrared assets
+- @amec0e & @Leptopt1los - Infrared assets
 - Community moderators in Telegram, Discord, and Reddit
 - And of course our GitHub community. Your PRs are a very important part of this firmware and open-source development.

 The amount of work done on this project is huge and we need your support, no matter how large or small. Even if you just say, "Thank you Unleashed firmware developers!" somewhere. Doing so will help us continue our work and will help drive us to make the firmware better every time.
 Also, regarding our releases, every build has and always will be free and open-source. There will be no paywall releases or closed-source apps within the firmware. As long as I am working on this project it will never happen.
 You can support us by using links or addresses below:
-* **Boosty** (patreon alternative): https://boosty.to/mmxdev
-* Ko-Fi: https://ko-fi.com/masterx
-* cloudtips (only RU payments accepted): https://pay.cloudtips.ru/p/7b3e9d65
-* YooMoney (only RU payments accepted): https://yoomoney.ru/fundraise/XA49mgQLPA0.221209
-* USDT(TRC20): `TSXcitMSnWXUFqiUfEXrTVpVewXy2cYhrs`
-* BCH: `qquxfyzntuqufy2dx0hrfr4sndp0tucvky4sw8qyu3`
-* ETH/BSC/ERC20-Tokens: `darkflippers.eth` (or `0xFebF1bBc8229418FF2408C07AF6Afa49152fEc6a`)
-* BTC: `bc1q0np836jk9jwr4dd7p6qv66d04vamtqkxrecck9`
-* DOGE: `D6R6gYgBn5LwTNmPyvAQR6bZ9EtGgFCpvv`
-* LTC: `ltc1q3ex4ejkl0xpx3znwrmth4lyuadr5qgv8tmq8z9`
-* XMR (Monero): `41xUz92suUu1u5Mu4qkrcs52gtfpu9rnZRdBpCJ244KRHf6xXSvVFevdf2cnjS7RAeYr5hn9MsEfxKoFDRSctFjG5fv1Mhn`
-* TON: `EQCOqcnYkvzOZUV_9bPE_8oTbOrOF03MnF-VcJyjisTZmpGf`
+|Service|Remark|Link/Wallet|
+|-|-|-|
+|**Patreon**||https://patreon.com/mmxdev|
+|**Boosty**|patreon alternative|https://boosty.to/mmxdev|
+|cloudtips|only RU payments accepted|https://pay.cloudtips.ru/p/7b3e9d65|
+|YooMoney|only RU payments accepted|https://yoomoney.ru/fundraise/XA49mgQLPA0.221209|
+|USDT|(TRC20)|`TSXcitMSnWXUFqiUfEXrTVpVewXy2cYhrs`|
+|BCH||`qquxfyzntuqufy2dx0hrfr4sndp0tucvky4sw8qyu3`|
+|ETH|(BSC/ERC20-Tokens)|`darkflippers.eth` (or `0xFebF1bBc8229418FF2408C07AF6Afa49152fEc6a`)|
+|BTC||`bc1q0np836jk9jwr4dd7p6qv66d04vamtqkxrecck9`|
+|DOGE||`D6R6gYgBn5LwTNmPyvAQR6bZ9EtGgFCpvv`|
+|LTC||`ltc1q3ex4ejkl0xpx3znwrmth4lyuadr5qgv8tmq8z9`|
+|XMR|(Monero)| `41xUz92suUu1u5Mu4qkrcs52gtfpu9rnZRdBpCJ244KRHf6xXSvVFevdf2cnjS7RAeYr5hn9MsEfxKoFDRSctFjG5fv1Mhn`|
+|TON||`EQCOqcnYkvzOZUV_9bPE_8oTbOrOF03MnF-VcJyjisTZmpGf`|

-### Community apps included:
+## Community apps included

- **RFID Fuzzer** [(by Ganapati & @xMasterX)](https://github.com/DarkFlippers/unleashed-firmware/pull/54) & New protocols by @mvanzanten
- **Sub-GHz bruteforcer** [(by @derskythe & xMasterX)](https://github.com/derskythe/flipperzero-subbrute) [(original by Ganapati & xMasterX)](https://github.com/DarkFlippers/unleashed-firmware/pull/57)
- **Sub-GHz playlist** [(by darmiel)](https://github.com/DarkFlippers/unleashed-firmware/pull/62)
- ESP8266 Deauther plugin [(by SequoiaSan)](https://github.com/SequoiaSan/FlipperZero-Wifi-ESP8266-Deauther-Module)
- WiFi Scanner plugin [(by SequoiaSan)](https://github.com/SequoiaSan/FlipperZero-WiFi-Scanner_Module)
- MultiConverter plugin [(by theisolinearchip)](https://github.com/theisolinearchip/flipperzero_stuff)
- WAV Player [(OFW: DrZlo13)](https://github.com/flipperdevices/flipperzero-firmware/tree/zlo/wav-player) - Fixed and improved by [LTVA1](https://github.com/LTVA1/wav_player) -> Also outputs audio on `PA6` - `3(A6)` pin
- Barcode generator plugin [(original by McAzzaMan)](https://github.com/McAzzaMan/flipperzero-firmware/tree/UPC-A_Barcode_Generator/applications/barcode_generator) - [EAN-8 and refactoring](https://github.com/DarkFlippers/unleashed-firmware/pull/154) by @msvsergey
- GPIO: Sentry Safe plugin [(by H4ckd4ddy)](https://github.com/H4ckd4ddy/flipperzero-sentry-safe-plugin)
- ESP32: WiFi Marauder companion plugin [(by 0xchocolate)](https://github.com/0xchocolate/flipperzero-firmware-with-wifi-marauder-companion) - Saving .pcap on flipper microSD [by tcpassos](https://github.com/tcpassos/flipperzero-firmware-with-wifi-marauder-companion) -> Only with custom marauder build (It is necessary to uncomment "#define WRITE_PACKETS_SERIAL" in configs.h (in marauder fw) and compile the firmware for the wifi board.) Or download precompiled build -> [Download esp32_marauder_ver_flipper_sd_serial.bin](https://github.com/justcallmekoko/ESP32Marauder/releases/latest)
- NRF24: Sniffer & MouseJacker (with changes) [(by mothball187)](https://github.com/mothball187/flipperzero-nrf24/tree/main/mousejacker)
- Simple Clock (timer by GMMan) [(original by CompaqDisc)](https://gist.github.com/CompaqDisc/4e329c501bd03c1e801849b81f48ea61)
- **Sub-GHz Remote** (UniversalRF Remix) [(by @darmiel & @xMasterX)](https://github.com/darmiel/flipper-playlist/tree/feat/unirf-protocols) (original by @ESurge)
- Spectrum Analyzer (with changes) [(by jolcese)](https://github.com/jolcese/flipperzero-firmware/tree/spectrum/applications/spectrum_analyzer) - [Ultra Narrow mode & scan channels non-consecutively](https://github.com/theY4Kman/flipperzero-firmware/commits?author=theY4Kman)
- Metronome [(by panki27)](https://github.com/panki27/Metronome)
- DTMF Dolphin [(by litui)](https://github.com/litui/dtmf_dolphin)
- **TOTP (Authenticator)** [(by akopachov)](https://github.com/akopachov/flipper-zero_authenticator)
- GPS [(by ezod)](https://github.com/ezod/flipperzero-gps) works with module `NMEA 0183` via UART (13TX, 14RX, GND pins on Flipper)
- i2c Tools [(by NaejEL)](https://github.com/NaejEL/flipperzero-i2ctools) - C0 -> SCL / C1 -> SDA / GND -> GND | 3v3 logic levels only!
- HC-SR04 Distance sensor - Ported and modified by @xMasterX [(original by Sanqui)](https://github.com/Sanqui/flipperzero-firmware/tree/hc_sr04) - How to connect -> (5V -> VCC) / (GND -> GND) / (13|TX -> Trig) / (14|RX -> Echo)
- Morse Code [(by wh00hw)](https://github.com/wh00hw/MorseCodeFAP)
- **Unitemp - Temperature sensors reader** (DHT11/22, DS18B20, BMP280, HTU21x and more) [(by quen0n)](https://github.com/quen0n/unitemp-flipperzero)
- BH1750 - Lightmeter [(by oleksiikutuzov)](https://github.com/oleksiikutuzov/flipperzero-lightmeter)
- **iButton Fuzzer** [(by xMasterX)](https://github.com/xMasterX/ibutton-fuzzer)
- HEX Viewer [(by QtRoS)](https://github.com/QtRoS/flipper-zero-hex-viewer)
- POCSAG Pager [(by xMasterX & Shmuma)](https://github.com/xMasterX/flipper-pager)
- Text Viewer [(by kowalski7cc & kyhwana)](https://github.com/kowalski7cc/flipper-zero-text-viewer/tree/refactor-text-app)
- **UART Terminal** [(by cool4uma)](https://github.com/cool4uma/UART_Terminal/tree/main)
- **ProtoView** [(by antirez)](https://github.com/antirez/protoview)
- **SWD Probe** [(by g3gg0)](https://github.com/g3gg0/flipper-swd_probe)
+### [🎲 Download Extra plugins for Unleashed](https://github.com/xMasterX/all-the-plugins/releases/latest)
+### [List of Extra pack](https://github.com/xMasterX/all-the-plugins/tree/dev#extra-pack) | [List of Base *(Deafult)* pack](https://github.com/xMasterX/all-the-plugins/tree/dev#default-pack)

-Games:
- DOOM (fixed) [(by p4nic4ttack)](https://github.com/p4nic4ttack/doom-flipper-zero/)
- Zombiez [(Reworked By DevMilanIan)](https://github.com/RogueMaster/flipperzero-firmware-wPlugins/pull/240) [(Original By Dooskington)](https://github.com/Dooskington/flipperzero-zombiez)
- Flappy Bird [(by DroomOne)](https://github.com/DroomOne/flipperzero-firmware/tree/dev/applications/flappy_bird)
- Arkanoid (refactored by xMasterX) [(by gotnull)](https://github.com/gotnull/flipperzero-firmware-wPlugins)
- Tic Tac Toe (refactored by xMasterX) [(by gotnull)](https://github.com/gotnull/flipperzero-firmware-wPlugins)
- Tetris (with fixes) [(by jeffplang)](https://github.com/jeffplang/flipperzero-firmware/tree/tetris_game/applications/tetris_game)
- Minesweeper [(by panki27)](https://github.com/panki27/minesweeper)
- Heap Defence (aka Stack Attack) - Ported to latest firmware by @xMasterX - [(original by wquinoa & Vedmein)](https://github.com/Vedmein/flipperzero-firmware/tree/hd/svisto-perdelki)
- Game15 [(by x27)](https://github.com/x27/flipperzero-game15)
- Solitaire [(by teeebor)](https://github.com/teeebor/flipper_games)
- BlackJack [(by teeebor)](https://github.com/teeebor/flipper_games)
- 2048 game [(by eugene-kirzhanov)](https://github.com/eugene-kirzhanov/flipper-zero-2048-game)
+See full list and sources here: [xMasterX/all-the-plugins](https://github.com/xMasterX/all-the-plugins/tree/dev)

+### Official Flipper Zero Apps Catalog [web version](https://lab.flipper.net/apps) or mobile app

 # Instructions
-## [- How to install firmware](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/HowToInstall.md)
+## First lock official docs [docs.flipper.net](https://docs.flipper.net/)
+## [How to install](/documentation/HowToInstall.md) - [versions info](/CHANGELOG.md#recommended-update-option---web-updater): `n`,` `,`e`...
+## Firmware & Development

-## [- How to build firmware](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/HowToBuild.md)
+### - **[How to build](/documentation/HowToBuild.md#how-to-build-by-yourself) | [Project-structure](#project-structure)**

-## [- How to connect external CC1101 module](https://github.com/quen0n/flipperzero-ext-cc1101)
+### - **CLion IDE** - How to setup workspace for flipper firmware development [by Savely Krasovsky](https://krasovs.ky/2022/11/01/flipper-zero-clion.html)

-## [- BadUSB: how to add new keyboard layouts](https://github.com/dummy-decoy/flipperzero_badusb_kl)
+### - **"Hello world!"** - plugin tutorial [English<sub> by DroomOne</sub> ](https://github.com/DroomOne/Flipper-Plugin-Tutorial) | [Russian<sub> by Pavel Yakovlev</sub>](https://yakovlev.me/hello-flipper-zero/)

-## [- How to change Flipper name](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/CustomFlipperName.md)
+### - [How to write your own app](https://flipper.atmanos.com/docs/overview/intro). Docs by atmanos **⚠️outdated API**

-### **Sub-GHz**
+## Firmware & main Apps feature

-## [- Transmission is blocked? - How to extend Sub-GHz frequency range](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/DangerousSettings.md)
+### - System: [How to change Flipper name](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/CustomFlipperName.md)

-## [- How to add extra Sub-GHz frequencies](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzSettings.md)
+### - BadUSB: [How to add new keyboard layouts](https://github.com/dummy-decoy/flipperzero_badusb_kl)

-## [- How to use Flipper as new remote (Nice FlorS, BFT Mitto, Somfy Telis, Aprimatic, AN-Motors, etc..)](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
+### - Infrared: [How to make captures to add them into Universal IR remotes](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/InfraredCaptures.md)

-## [- Configure Sub-GHz Remote App](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemotePlugin.md)
+## **Sub-GHz**

-### **Plugins**
+### - External Radio: [How to connect CC1101 module](https://github.com/quen0n/flipperzero-ext-cc1101)

-## [- 🎲 Download Extra plugins for Unleashed](https://github.com/xMasterX/all-the-plugins)
+### - Transmission is blocked? [How to extend Sub-GHz frequency range](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/DangerousSettings.md)

-## [- TOTP (Authenticator) config description](https://github.com/akopachov/flipper-zero_authenticator/blob/master/docs/conf-file_description.md)
+### - [How to add extra Sub-GHz frequencies](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzSettings.md)

-## [- Barcode Generator](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/BarcodeGenerator.md)
+### - [How to use Flipper as new remote (Nice FlorS, BFT Mitto, Somfy Telis, Aprimatic, AN-Motors, etc..)](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)

-## [- Multi Converter](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/MultiConverter.md)
+### - [~~Configure Sub-GHz Remote App~~](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemotePlugin.md) Not recomeded, please use embedded configurator

-## [- WAV Player sample files & how to convert](https://github.com/UberGuidoZ/Flipper/tree/main/Wav_Player#readme)
+## **Plugins**

-## [- Sub-GHz playlist generator script](https://github.com/darmiel/flipper-scripts/blob/main/playlist/playlist_creator_by_chunk.py)
+### - TOTP (Authenticator): [config description](https://github.com/akopachov/flipper-zero_authenticator/blob/master/docs/conf-file_description.md)

-### **Plugins that works with external hardware**
+### - Mifare Nested plugin: [How to recover keys](https://github.com/AloneLiberty/FlipperNested#how-to-use-it)

-## [- How to use: Unitemp - Temperature sensors reader](https://github.com/quen0n/unitemp-flipperzero#readme)
+### - Barcode Generator: [How to use](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/BarcodeGenerator.md)

-## [- How to use: [NMEA] GPS](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/applications/external/gps_nmea_uart/README.md)
+### - Multi Converter: [How to use](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/MultiConverter.md)

-## [- How to use: i2c Tools](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/applications/external/flipper_i2ctools/README.md)
+### - WAV Player: [sample files & how to convert](https://github.com/UberGuidoZ/Flipper/tree/main/Wav_Player#readme)

-## [- How to use: [NRF24] plugins](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/NRF24.md)
+### - Sub-GHz playlist: [generator script](https://github.com/darmiel/flipper-scripts/blob/main/playlist/playlist_creator_by_chunk.py)

-## [- How to use: [WiFi] Scanner](https://github.com/SequoiaSan/FlipperZero-WiFi-Scanner_Module#readme)
+## **Plugins that works with external hardware** [GPIO]

-## [- How to use: [ESP8266] Deauther](https://github.com/SequoiaSan/FlipperZero-Wifi-ESP8266-Deauther-Module#readme)
+### - Unitemp - Temperature sensors reader: [How to use & supported sensors](https://github.com/quen0n/unitemp-flipperzero#readme)

-## [- How to use: [ESP32] WiFi Marauder](https://github.com/UberGuidoZ/Flipper/tree/main/Wifi_DevBoard)
+### - [NMEA] GPS: [How to use](https://github.com/xMasterX/all-the-plugins/blob/dev/base_pack/gps_nmea_uart/README.md)

-## [- [WiFi] Scanner - Web Flasher for module firmware](https://sequoiasan.github.io/FlipperZero-WiFi-Scanner_Module/)
+### - i2c Tools [How to use](https://github.com/xMasterX/all-the-plugins/blob/dev/base_pack/flipper_i2ctools/README.md)

-## [- [ESP8266] Deauther - Web Flasher for module firmware](https://sequoiasan.github.io/FlipperZero-Wifi-ESP8266-Deauther-Module/)
+### - [NRF24] plugins: [How to use](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/NRF24.md)

-## [- Windows: How to Upload .bin to ESP32/ESP8266](https://github.com/SequoiaSan/Guide-How-To-Upload-bin-to-ESP8266-ESP32)

-## [- How to use: [GPIO] SentrySafe plugin](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SentrySafe.md)
+### - [WiFi] Scanner: [How to use](https://github.com/SequoiaSan/FlipperZero-WiFi-Scanner_Module#readme) | [Web Flasher](https://sequoiasan.github.io/FlipperZero-WiFi-Scanner_Module/)
+
+### - [ESP8266] Deauther: [How to use](https://github.com/SequoiaSan/FlipperZero-Wifi-ESP8266-Deauther-Module#readme) | [Web Flasher](https://sequoiasan.github.io/FlipperZero-Wifi-ESP8266-Deauther-Module/)
+
+### - [ESP32] WiFi Marauder: [How to use](https://github.com/UberGuidoZ/Flipper/tree/main/Wifi_DevBoard)<sub> docs by UberGuidoZ</sub> | [Marauder repo](https://github.com/justcallmekoko/ESP32Marauder)
+
+### - [ESP32-CAM] Camera Suite: [How to use](https://github.com/CodyTolene/Flipper-Zero-Camera-Suite)
+
+### - How to Upload `.bin` to ESP32/ESP8266: [Windows](https://github.com/SequoiaSan/Guide-How-To-Upload-bin-to-ESP8266-ESP32) | [FAP "ESP flasher"](https://github.com/0xchocolate/flipperzero-esp-flasher)
+
+### - [GPIO] SentrySafe plugin: [How to use](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SentrySafe.md)

 <br>
 <br>
@@ -246,13 +255,7 @@ Games:

 # Links

-* Unofficial Discord: [discord.unleashedflip.com](https://discord.unleashedflip.com)
-* Hello world - plugin tutorial (English): [https://github.com/DroomOne/Flipper-Plugin-Tutorial](https://github.com/DroomOne/Flipper-Plugin-Tutorial)
-* Hello world - plugin tutorial (in Russian): [https://yakovlev.me/hello-flipper-zero/](https://yakovlev.me/hello-flipper-zero/)
-* CLion IDE - How to setup workspace for flipper firmware development: [https://krasovs.ky/2022/11/01/flipper-zero-clion.html](https://krasovs.ky/2022/11/01/flipper-zero-clion.html)
-* Docs by atmanos / How to write your own app (outdated API): [https://flipper.atmanos.com/docs/overview/intro](https://flipper.atmanos.com/docs/overview/intro)
-
-* Official Docs: [http://docs.flipperzero.one](http://docs.flipperzero.one)
+* Official Docs: [docs.flipper.net](https://docs.flipper.net/)
 * Official Forum: [forum.flipperzero.one](https://forum.flipperzero.one/)

 # Project structure
--- a/90
+++ b/90
@@ -45,6 +45,7 @@ distenv = coreenv.Clone(
    ],
    ENV=os.environ,
    UPDATE_BUNDLE_DIR="dist/${DIST_DIR}/f${TARGET_HW}-update-${DIST_SUFFIX}",
+    VSCODE_LANG_SERVER=ARGUMENTS.get("LANG_SERVER", "cpptools"),
 )

 firmware_env = distenv.AddFwProject(
@@ -66,20 +67,22 @@ if GetOption("fullenv") or any(
    # Target for self-update package
    dist_basic_arguments = [
        "--bundlever",
-        '"${UPDATE_VERSION_STRING}"',
+        "${UPDATE_VERSION_STRING}",
    ]
    dist_radio_arguments = [
        "--radio",
-        '"${ROOT_DIR.abspath}/${COPRO_STACK_BIN_DIR}/${COPRO_STACK_BIN}"',
+        "${ROOT_DIR.abspath}/${COPRO_STACK_BIN_DIR}/${COPRO_STACK_BIN}",
        "--radiotype",
        "${COPRO_STACK_TYPE}",
        "${COPRO_DISCLAIMER}",
        "--obdata",
-        '"${ROOT_DIR.abspath}/${COPRO_OB_DATA}"',
+        "${ROOT_DIR.abspath}/${COPRO_OB_DATA}",
+        "--stackversion",
+        "${COPRO_CUBE_VERSION}",
    ]
    dist_resource_arguments = [
        "-r",
-        '"${ROOT_DIR.abspath}/assets/resources"',
+        firmware_env.subst("${RESOURCES_ROOT}"),
    ]
    dist_splash_arguments = (
        [
@@ -92,7 +95,7 @@ if GetOption("fullenv") or any(

    selfupdate_dist = distenv.DistCommand(
        "updater_package",
-        (distenv["DIST_DEPENDS"], firmware_env["FW_RESOURCES"]),
+        (distenv["DIST_DEPENDS"], firmware_env["FW_RESOURCES_MANIFEST"]),
        DIST_EXTRA=[
            *dist_basic_arguments,
            *dist_radio_arguments,
@@ -125,7 +128,8 @@ if GetOption("fullenv") or any(

    # Installation over USB & CLI
    usb_update_package = distenv.AddUsbFlashTarget(
-        "#build/usbinstall.flag", (firmware_env["FW_RESOURCES"], selfupdate_dist)
+        "#build/usbinstall.flag",
+        (firmware_env["FW_RESOURCES_MANIFEST"], selfupdate_dist),
    )
    distenv.Alias("flash_usb_full", usb_update_package)

@@ -163,17 +167,25 @@ Depends(
    list(app_artifact.validator for app_artifact in external_app_list),
 )
 Alias("fap_dist", fap_dist)
-# distenv.Default(fap_dist)
-
-distenv.Depends(firmware_env["FW_RESOURCES"], external_apps_artifacts.resources_dist)

 # Copy all faps to device

 fap_deploy = distenv.PhonyTarget(
    "fap_deploy",
-    "${PYTHON3} ${ROOT_DIR}/scripts/storage.py send ${SOURCE} /ext/apps",
-    source=Dir("#/assets/resources/apps"),
+    [
+        [
+            "${PYTHON3}",
+            "${FBT_SCRIPT_DIR}/storage.py",
+            "-p",
+            "${FLIP_PORT}",
+            "send",
+            "${SOURCE}",
+            "/ext/apps",
+        ]
+    ],
+    source=firmware_env.Dir(("${RESOURCES_ROOT}/apps")),
 )
+Depends(fap_deploy, firmware_env["FW_RESOURCES_MANIFEST"])


 # Target for bundling core2 package for qFlipper
@@ -184,27 +196,15 @@ copro_dist = distenv.CoproBuilder(
 distenv.AlwaysBuild(copro_dist)
 distenv.Alias("copro_dist", copro_dist)

-firmware_flash = distenv.AddOpenOCDFlashTarget(firmware_env)
+
+firmware_flash = distenv.AddFwFlashTarget(firmware_env)
 distenv.Alias("flash", firmware_flash)

+# To be implemented in fwflash.py
 firmware_jflash = distenv.AddJFlashTarget(firmware_env)
 distenv.Alias("jflash", firmware_jflash)

-firmware_bm_flash = distenv.PhonyTarget(
-    "flash_blackmagic",
-    "$GDB $GDBOPTS $SOURCES $GDBFLASH",
-    source=firmware_env["FW_ELF"],
-    GDBOPTS="${GDBOPTS_BASE} ${GDBOPTS_BLACKMAGIC}",
-    GDBREMOTE="${BLACKMAGIC_ADDR}",
-    GDBFLASH=[
-        "-ex",
-        "load",
-        "-ex",
-        "quit",
-    ],
-)
-
-gdb_backtrace_all_threads = distenv.PhonyTarget(
+distenv.PhonyTarget(
    "gdb_trace_all",
    "$GDB $GDBOPTS $SOURCES $GDBFLASH",
    source=firmware_env["FW_ELF"],
@@ -239,19 +239,31 @@ distenv.PhonyTarget(
 )

 # Debug alien elf
+debug_other_opts = [
+    "-ex",
+    "source ${FBT_DEBUG_DIR}/PyCortexMDebug/PyCortexMDebug.py",
+    # "-ex",
+    # "source ${FBT_DEBUG_DIR}/FreeRTOS/FreeRTOS.py",
+    "-ex",
+    "source ${FBT_DEBUG_DIR}/flipperversion.py",
+    "-ex",
+    "fw-version",
+]
+
 distenv.PhonyTarget(
    "debug_other",
    "${GDBPYCOM}",
    GDBOPTS="${GDBOPTS_BASE}",
    GDBREMOTE="${OPENOCD_GDB_PIPE}",
-    GDBPYOPTS='-ex "source ${FBT_DEBUG_DIR}/PyCortexMDebug/PyCortexMDebug.py" ',
+    GDBPYOPTS=debug_other_opts,
 )

 distenv.PhonyTarget(
    "debug_other_blackmagic",
    "${GDBPYCOM}",
    GDBOPTS="${GDBOPTS_BASE}  ${GDBOPTS_BLACKMAGIC}",
-    GDBREMOTE="$${BLACKMAGIC_ADDR}",
+    GDBREMOTE="${BLACKMAGIC_ADDR}",
+    GDBPYOPTS=debug_other_opts,
 )


@@ -311,7 +323,10 @@ distenv.PhonyTarget(
 )

 # Start Flipper CLI via PySerial's miniterm
-distenv.PhonyTarget("cli", "${PYTHON3} ${FBT_SCRIPT_DIR}/serial_cli.py")
+distenv.PhonyTarget("cli", "${PYTHON3} ${FBT_SCRIPT_DIR}/serial_cli.py -p ${FLIP_PORT}")
+
+# Update WiFi devboard firmware
+distenv.PhonyTarget("devboard_flash", "${PYTHON3} ${FBT_SCRIPT_DIR}/wifi_board.py")


 # Find blackmagic probe
@@ -331,7 +346,20 @@ distenv.PhonyTarget(
 )

 # Prepare vscode environment
-vscode_dist = distenv.Install("#.vscode", distenv.Glob("#.vscode/example/*"))
+VSCODE_LANG_SERVER = cmd_environment["LANG_SERVER"]
+vscode_dist = distenv.Install(
+    "#.vscode",
+    [
+        distenv.Glob("#.vscode/example/*.json"),
+        distenv.Glob(f"#.vscode/example/{VSCODE_LANG_SERVER}/*.json"),
+    ],
+)
 distenv.Precious(vscode_dist)
 distenv.NoClean(vscode_dist)
 distenv.Alias("vscode_dist", vscode_dist)
+
+# Configure shell with build tools
+distenv.PhonyTarget(
+    "env",
+    "@echo $( ${FBT_SCRIPT_DIR}/toolchain/fbtenv.sh $)",
+)
--- a/applications/ReadMe.md
+++ b/applications/ReadMe.md
@@ -26,7 +26,6 @@ Applications for main Flipper menu.

 - `archive`             - Archive and file manager 
 - `bad_usb`             - Bad USB application
- `fap_loader`          - External applications loader
 - `gpio`                - GPIO application: includes USART bridge and GPIO control
 - `ibutton`             - iButton application, onewire keys and more
 - `infrared`            - Infrared application, controls your IR devices
@@ -36,21 +35,6 @@ Applications for main Flipper menu.
 - `u2f`                 - U2F Application


-## External
-
-External applications deployed to SD Card
-
- `clock`               - Clock application
- `dap_link`            - DAP Link OnChip debugger
- `hid_app`             - USB/BT Remote controller
- `music_player`        - Music player app (demo)
- `nfc_magic`           - NFC MFC Magic card application
- `picopass`            - Picopass reader / writer
- `signal_generator`    - Signal generator app: PWM and clock generator
- `snake_game`          - Snake game application
- `spi_mem_manager`     - SPI Memory reader / flasher
- `weather_station`     - SubGHz weather station
-
 ## services

 Background services providing system APIs to applications.
--- a/applications/debug/accessor/accessor_app.cpp
+++ b/applications/debug/accessor/accessor_app.cpp
@@ -34,7 +34,7 @@ void AccessorApp::run(void) {
 AccessorApp::AccessorApp()
    : text_store{0} {
    notification = static_cast<NotificationApp*>(furi_record_open(RECORD_NOTIFICATION));
-    onewire_host = onewire_host_alloc(&ibutton_gpio);
+    onewire_host = onewire_host_alloc(&gpio_ibutton);
    furi_hal_power_enable_otg();
 }

--- a/applications/debug/accessor/helpers/wiegand.cpp
+++ b/applications/debug/accessor/helpers/wiegand.cpp
@@ -174,7 +174,7 @@ bool WIEGAND::DoWiegandConversion() {
                    return false;
                }

-                // TODO: Handle validation failure case!
+                // TODO FL-3490: Handle validation failure case!
            } else if(4 == _bitCount) {
                // 4-bit Wiegand codes have no data integrity check so we just
                // read the LOW nibble.
--- a/applications/debug/application.fam
+++ b/applications/debug/application.fam
@@ -7,10 +7,11 @@ App(
        "vibro_test",
        "keypad_test",
        "usb_test",
-        "USB_Mouse",
-        "UART_Echo",
+        "usb_mouse",
+        "uart_echo",
        "display_test",
        "text_box_test",
        "file_browser_test",
+        "speaker_debug",
    ],
 )
--- a/applications/debug/ccid_test/application.fam
+++ b/applications/debug/ccid_test/application.fam
@@ -0,0 +1,16 @@
+App(
+    appid="ccid_test",
+    name="CCID Debug",
+    apptype=FlipperAppType.DEBUG,
+    entry_point="ccid_test_app",
+    cdefines=["CCID_TEST"],
+    requires=[
+        "gui",
+    ],
+    provides=[
+        "ccid_test",
+    ],
+    stack_size=1 * 1024,
+    order=120,
+    fap_category="Debug",
+)
--- a/applications/debug/ccid_test/ccid_test_app.c
+++ b/applications/debug/ccid_test/ccid_test_app.c
@@ -0,0 +1,169 @@
+#include <stdint.h>
+#include <furi.h>
+#include <furi_hal.h>
+
+#include <gui/view.h>
+#include <gui/view_dispatcher.h>
+#include <gui/modules/submenu.h>
+#include <gui/gui.h>
+
+#include "iso7816_t0_apdu.h"
+
+typedef enum {
+    EventTypeInput,
+} EventType;
+
+typedef struct {
+    Gui* gui;
+    ViewPort* view_port;
+    FuriMessageQueue* event_queue;
+    FuriHalUsbCcidConfig ccid_cfg;
+} CcidTestApp;
+
+typedef struct {
+    union {
+        InputEvent input;
+    };
+    EventType type;
+} CcidTestAppEvent;
+
+typedef enum {
+    CcidTestSubmenuIndexInsertSmartcard,
+    CcidTestSubmenuIndexRemoveSmartcard,
+    CcidTestSubmenuIndexInsertSmartcardReader
+} SubmenuIndex;
+
+void icc_power_on_callback(uint8_t* atrBuffer, uint32_t* atrlen, void* context) {
+    UNUSED(context);
+
+    iso7816_answer_to_reset(atrBuffer, atrlen);
+}
+
+//dataBlock points to the buffer
+//dataBlockLen tells reader how nany bytes should be read
+void xfr_datablock_callback(
+    const uint8_t* dataBlock,
+    uint32_t dataBlockLen,
+    uint8_t* responseDataBlock,
+    uint32_t* responseDataBlockLen,
+    void* context) {
+    UNUSED(context);
+
+    struct ISO7816_Command_APDU commandAPDU;
+    iso7816_read_command_apdu(&commandAPDU, dataBlock, dataBlockLen);
+
+    struct ISO7816_Response_APDU responseAPDU;
+    //class not supported
+    responseAPDU.SW1 = 0x6E;
+    responseAPDU.SW2 = 0x00;
+
+    iso7816_write_response_apdu(&responseAPDU, responseDataBlock, responseDataBlockLen);
+}
+
+static const CcidCallbacks ccid_cb = {
+    icc_power_on_callback,
+    xfr_datablock_callback,
+};
+
+static void ccid_test_app_render_callback(Canvas* canvas, void* ctx) {
+    UNUSED(ctx);
+    canvas_clear(canvas);
+
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str(canvas, 0, 10, "CCID Test App");
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 0, 63, "Hold [back] to exit");
+}
+
+static void ccid_test_app_input_callback(InputEvent* input_event, void* ctx) {
+    FuriMessageQueue* event_queue = ctx;
+
+    CcidTestAppEvent event;
+    event.type = EventTypeInput;
+    event.input = *input_event;
+    furi_message_queue_put(event_queue, &event, FuriWaitForever);
+}
+
+uint32_t ccid_test_exit(void* context) {
+    UNUSED(context);
+    return VIEW_NONE;
+}
+
+CcidTestApp* ccid_test_app_alloc() {
+    CcidTestApp* app = malloc(sizeof(CcidTestApp));
+
+    // Gui
+    app->gui = furi_record_open(RECORD_GUI);
+
+    //viewport
+    app->view_port = view_port_alloc();
+    gui_add_view_port(app->gui, app->view_port, GuiLayerFullscreen);
+    view_port_draw_callback_set(app->view_port, ccid_test_app_render_callback, NULL);
+
+    //message queue
+    app->event_queue = furi_message_queue_alloc(8, sizeof(CcidTestAppEvent));
+    furi_check(app->event_queue);
+    view_port_input_callback_set(app->view_port, ccid_test_app_input_callback, app->event_queue);
+
+    return app;
+}
+
+void ccid_test_app_free(CcidTestApp* app) {
+    furi_assert(app);
+
+    //message queue
+    furi_message_queue_free(app->event_queue);
+
+    //view port
+    gui_remove_view_port(app->gui, app->view_port);
+    view_port_free(app->view_port);
+
+    // Close gui record
+    furi_record_close(RECORD_GUI);
+    app->gui = NULL;
+
+    // Free rest
+    free(app);
+}
+
+int32_t ccid_test_app(void* p) {
+    UNUSED(p);
+
+    //setup view
+    CcidTestApp* app = ccid_test_app_alloc();
+
+    //setup CCID USB
+    // On linux: set VID PID using: /usr/lib/pcsc/drivers/ifd-ccid.bundle/Contents/Info.plist
+    app->ccid_cfg.vid = 0x1234;
+    app->ccid_cfg.pid = 0x5678;
+
+    FuriHalUsbInterface* usb_mode_prev = furi_hal_usb_get_config();
+    furi_hal_usb_unlock();
+    furi_hal_ccid_set_callbacks((CcidCallbacks*)&ccid_cb);
+    furi_check(furi_hal_usb_set_config(&usb_ccid, &app->ccid_cfg) == true);
+
+    //handle button events
+    CcidTestAppEvent event;
+    while(1) {
+        FuriStatus event_status =
+            furi_message_queue_get(app->event_queue, &event, FuriWaitForever);
+
+        if(event_status == FuriStatusOk) {
+            if(event.type == EventTypeInput) {
+                if(event.input.type == InputTypeLong && event.input.key == InputKeyBack) {
+                    break;
+                }
+            }
+        }
+        view_port_update(app->view_port);
+    }
+
+    //tear down USB
+    furi_hal_usb_set_config(usb_mode_prev, NULL);
+    furi_hal_ccid_set_callbacks(NULL);
+
+    //teardown view
+    ccid_test_app_free(app);
+    return 0;
+}
--- a/applications/debug/ccid_test/iso7816_t0_apdu.c
+++ b/applications/debug/ccid_test/iso7816_t0_apdu.c
@@ -0,0 +1,37 @@
+/* Implements rudimentary iso7816-3 support for APDU (T=0) */
+#include <stdint.h>
+#include <string.h>
+#include <furi.h>
+#include "iso7816_t0_apdu.h"
+
+void iso7816_answer_to_reset(uint8_t* dataBuffer, uint32_t* atrlen) {
+    //minimum valid ATR: https://smartcard-atr.apdu.fr/parse?ATR=3B+00
+    uint8_t AtrBuffer[2] = {
+        0x3B, //TS (direct convention)
+        0x00 // T0 (Y(1): b0000, K: 0 (historical bytes))
+    };
+    *atrlen = 2;
+
+    memcpy(dataBuffer, AtrBuffer, sizeof(uint8_t) * (*atrlen));
+}
+
+void iso7816_read_command_apdu(
+    struct ISO7816_Command_APDU* command,
+    const uint8_t* dataBuffer,
+    uint32_t dataLen) {
+    UNUSED(dataLen);
+    command->CLA = dataBuffer[0];
+    command->INS = dataBuffer[1];
+    command->P1 = dataBuffer[2];
+    command->P2 = dataBuffer[3];
+    command->Lc = dataBuffer[4];
+}
+
+void iso7816_write_response_apdu(
+    const struct ISO7816_Response_APDU* response,
+    uint8_t* dataBuffer,
+    uint32_t* dataLen) {
+    dataBuffer[0] = response->SW1;
+    dataBuffer[1] = response->SW2;
+    *dataLen = 2;
+}
--- a/applications/debug/ccid_test/iso7816_t0_apdu.h
+++ b/applications/debug/ccid_test/iso7816_t0_apdu.h
@@ -0,0 +1,32 @@
+#ifndef _ISO7816_T0_APDU_H_
+#define _ISO7816_T0_APDU_H_
+
+#include <stdint.h>
+
+struct ISO7816_Command_APDU {
+    //header
+    uint8_t CLA;
+    uint8_t INS;
+    uint8_t P1;
+    uint8_t P2;
+
+    //body
+    uint8_t Lc;
+    uint8_t Le;
+} __attribute__((packed));
+
+struct ISO7816_Response_APDU {
+    uint8_t SW1;
+    uint8_t SW2;
+} __attribute__((packed));
+
+void iso7816_answer_to_reset(uint8_t* atrBuffer, uint32_t* atrlen);
+void iso7816_read_command_apdu(
+    struct ISO7816_Command_APDU* command,
+    const uint8_t* dataBuffer,
+    uint32_t dataLen);
+void iso7816_write_response_apdu(
+    const struct ISO7816_Response_APDU* response,
+    uint8_t* dataBuffer,
+    uint32_t* dataLen);
+#endif //_ISO7816_T0_APDU_H_
--- a/applications/debug/crash_test/application.fam
+++ b/applications/debug/crash_test/application.fam
@@ -0,0 +1,10 @@
+App(
+    appid="crash_test",
+    name="Crash Test",
+    apptype=FlipperAppType.DEBUG,
+    entry_point="crash_test_app",
+    cdefines=["APP_CRASH_TEST"],
+    requires=["gui"],
+    stack_size=1 * 1024,
+    fap_category="Debug",
+)
--- a/applications/debug/crash_test/crash_test.c
+++ b/applications/debug/crash_test/crash_test.c
@@ -0,0 +1,128 @@
+#include <furi_hal.h>
+#include <furi.h>
+
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/modules/submenu.h>
+
+#define TAG "CrashTest"
+
+typedef struct {
+    Gui* gui;
+    ViewDispatcher* view_dispatcher;
+    Submenu* submenu;
+} CrashTest;
+
+typedef enum {
+    CrashTestViewSubmenu,
+} CrashTestView;
+
+typedef enum {
+    CrashTestSubmenuCheck,
+    CrashTestSubmenuCheckMessage,
+    CrashTestSubmenuAssert,
+    CrashTestSubmenuAssertMessage,
+    CrashTestSubmenuCrash,
+    CrashTestSubmenuHalt,
+} CrashTestSubmenu;
+
+static void crash_test_submenu_callback(void* context, uint32_t index) {
+    CrashTest* instance = (CrashTest*)context;
+    UNUSED(instance);
+
+    switch(index) {
+    case CrashTestSubmenuCheck:
+        furi_check(false);
+        break;
+    case CrashTestSubmenuCheckMessage:
+        furi_check(false, "Crash test: furi_check with message");
+        break;
+    case CrashTestSubmenuAssert:
+        furi_assert(false);
+        break;
+    case CrashTestSubmenuAssertMessage:
+        furi_assert(false, "Crash test: furi_assert with message");
+        break;
+    case CrashTestSubmenuCrash:
+        furi_crash("Crash test: furi_crash");
+        break;
+    case CrashTestSubmenuHalt:
+        furi_halt("Crash test: furi_halt");
+        break;
+    default:
+        furi_crash("Programming error");
+    }
+}
+
+static uint32_t crash_test_exit_callback(void* context) {
+    UNUSED(context);
+    return VIEW_NONE;
+}
+
+CrashTest* crash_test_alloc() {
+    CrashTest* instance = malloc(sizeof(CrashTest));
+
+    View* view = NULL;
+
+    instance->gui = furi_record_open(RECORD_GUI);
+    instance->view_dispatcher = view_dispatcher_alloc();
+    view_dispatcher_enable_queue(instance->view_dispatcher);
+    view_dispatcher_attach_to_gui(
+        instance->view_dispatcher, instance->gui, ViewDispatcherTypeFullscreen);
+
+    // Menu
+    instance->submenu = submenu_alloc();
+    view = submenu_get_view(instance->submenu);
+    view_set_previous_callback(view, crash_test_exit_callback);
+    view_dispatcher_add_view(instance->view_dispatcher, CrashTestViewSubmenu, view);
+    submenu_add_item(
+        instance->submenu, "Check", CrashTestSubmenuCheck, crash_test_submenu_callback, instance);
+    submenu_add_item(
+        instance->submenu,
+        "Check with message",
+        CrashTestSubmenuCheckMessage,
+        crash_test_submenu_callback,
+        instance);
+    submenu_add_item(
+        instance->submenu, "Assert", CrashTestSubmenuAssert, crash_test_submenu_callback, instance);
+    submenu_add_item(
+        instance->submenu,
+        "Assert with message",
+        CrashTestSubmenuAssertMessage,
+        crash_test_submenu_callback,
+        instance);
+    submenu_add_item(
+        instance->submenu, "Crash", CrashTestSubmenuCrash, crash_test_submenu_callback, instance);
+    submenu_add_item(
+        instance->submenu, "Halt", CrashTestSubmenuHalt, crash_test_submenu_callback, instance);
+
+    return instance;
+}
+
+void crash_test_free(CrashTest* instance) {
+    view_dispatcher_remove_view(instance->view_dispatcher, CrashTestViewSubmenu);
+    submenu_free(instance->submenu);
+
+    view_dispatcher_free(instance->view_dispatcher);
+    furi_record_close(RECORD_GUI);
+
+    free(instance);
+}
+
+int32_t crash_test_run(CrashTest* instance) {
+    view_dispatcher_switch_to_view(instance->view_dispatcher, CrashTestViewSubmenu);
+    view_dispatcher_run(instance->view_dispatcher);
+    return 0;
+}
+
+int32_t crash_test_app(void* p) {
+    UNUSED(p);
+
+    CrashTest* instance = crash_test_alloc();
+
+    int32_t ret = crash_test_run(instance);
+
+    crash_test_free(instance);
+
+    return ret;
+}
--- a/applications/debug/direct_draw/direct_draw.c
+++ b/applications/debug/direct_draw/direct_draw.c
@@ -71,7 +71,7 @@ static void direct_draw_run(DirectDraw* instance) {
    size_t counter = 0;
    float fps = 0;

-    vTaskPrioritySet(furi_thread_get_current_id(), FuriThreadPriorityIdle);
+    furi_thread_set_current_priority(FuriThreadPriorityIdle);

    do {
        size_t elapsed = DWT->CYCCNT - start;
--- a/applications/debug/lfrfid_debug/scenes/lfrfid_debug_app_scene_tune.c
+++ b/applications/debug/lfrfid_debug/scenes/lfrfid_debug_app_scene_tune.c
@@ -6,6 +6,11 @@ static void comparator_trigger_callback(bool level, void* comp_ctx) {
    furi_hal_gpio_write(&gpio_ext_pa7, !level);
 }

+void lfrfid_debug_view_tune_callback(void* context) {
+    LfRfidDebug* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, 0xBA);
+}
+
 void lfrfid_debug_scene_tune_on_enter(void* context) {
    LfRfidDebug* app = context;

@@ -14,9 +19,9 @@ void lfrfid_debug_scene_tune_on_enter(void* context) {
    furi_hal_rfid_comp_set_callback(comparator_trigger_callback, app);
    furi_hal_rfid_comp_start();

-    furi_hal_rfid_pins_read();
-    furi_hal_rfid_tim_read(125000, 0.5);
-    furi_hal_rfid_tim_read_start();
+    furi_hal_rfid_tim_read_start(125000, 0.5);
+
+    lfrfid_debug_view_tune_set_callback(app->tune_view, lfrfid_debug_view_tune_callback, app);

    view_dispatcher_switch_to_view(app->view_dispatcher, LfRfidDebugViewTune);
 }
@@ -43,6 +48,5 @@ void lfrfid_debug_scene_tune_on_exit(void* context) {

    furi_hal_gpio_init_simple(&gpio_ext_pa7, GpioModeAnalog);
    furi_hal_rfid_tim_read_stop();
-    furi_hal_rfid_tim_reset();
    furi_hal_rfid_pins_reset();
 }
--- a/applications/debug/lfrfid_debug/views/lfrfid_debug_view_tune.c
+++ b/applications/debug/lfrfid_debug/views/lfrfid_debug_view_tune.c
@@ -13,6 +13,8 @@ typedef struct {
    uint32_t ARR;
    uint32_t CCR;
    int pos;
+    void (*update_callback)(void* context);
+    void* update_context;
 } LfRfidTuneViewModel;

 static void lfrfid_debug_view_tune_draw_callback(Canvas* canvas, void* _model) {
@@ -151,6 +153,18 @@ static bool lfrfid_debug_view_tune_input_callback(InputEvent* event, void* conte
            consumed = false;
            break;
        }
+
+        if(event->key == InputKeyLeft || event->key == InputKeyRight) {
+            with_view_model(
+                tune_view->view,
+                LfRfidTuneViewModel * model,
+                {
+                    if(model->update_callback) {
+                        model->update_callback(model->update_context);
+                    }
+                },
+                false);
+        }
    }

    return consumed;
@@ -161,19 +175,7 @@ LfRfidTuneView* lfrfid_debug_view_tune_alloc() {
    tune_view->view = view_alloc();
    view_set_context(tune_view->view, tune_view);
    view_allocate_model(tune_view->view, ViewModelTypeLocking, sizeof(LfRfidTuneViewModel));
-
-    with_view_model(
-        tune_view->view,
-        LfRfidTuneViewModel * model,
-        {
-            model->dirty = true;
-            model->fine = false;
-            model->ARR = 511;
-            model->CCR = 255;
-            model->pos = 0;
-        },
-        true);
-
+    lfrfid_debug_view_tune_clean(tune_view);
    view_set_draw_callback(tune_view->view, lfrfid_debug_view_tune_draw_callback);
    view_set_input_callback(tune_view->view, lfrfid_debug_view_tune_input_callback);

@@ -199,6 +201,8 @@ void lfrfid_debug_view_tune_clean(LfRfidTuneView* tune_view) {
            model->ARR = 511;
            model->CCR = 255;
            model->pos = 0;
+            model->update_callback = NULL;
+            model->update_context = NULL;
        },
        true);
 }
@@ -232,3 +236,17 @@ uint32_t lfrfid_debug_view_tune_get_ccr(LfRfidTuneView* tune_view) {

    return result;
 }
+
+void lfrfid_debug_view_tune_set_callback(
+    LfRfidTuneView* tune_view,
+    void (*callback)(void* context),
+    void* context) {
+    with_view_model(
+        tune_view->view,
+        LfRfidTuneViewModel * model,
+        {
+            model->update_callback = callback;
+            model->update_context = context;
+        },
+        false);
+}
--- a/applications/debug/lfrfid_debug/views/lfrfid_debug_view_tune.h
+++ b/applications/debug/lfrfid_debug/views/lfrfid_debug_view_tune.h
@@ -16,3 +16,8 @@ bool lfrfid_debug_view_tune_is_dirty(LfRfidTuneView* tune_view);
 uint32_t lfrfid_debug_view_tune_get_arr(LfRfidTuneView* tune_view);

 uint32_t lfrfid_debug_view_tune_get_ccr(LfRfidTuneView* tune_view);
+
+void lfrfid_debug_view_tune_set_callback(
+    LfRfidTuneView* tune_view,
+    void (*callback)(void* context),
+    void* context);
--- a/applications/debug/rpc_debug_app/rpc_debug_app.c
+++ b/applications/debug/rpc_debug_app/rpc_debug_app.c
@@ -21,22 +21,51 @@ static void rpc_debug_app_tick_event_callback(void* context) {
    scene_manager_handle_tick_event(app->scene_manager);
 }

-static void rpc_debug_app_rpc_command_callback(RpcAppSystemEvent event, void* context) {
+static void
+    rpc_debug_app_format_hex(const uint8_t* data, size_t data_size, char* buf, size_t buf_size) {
+    if(data == NULL || data_size == 0) {
+        strncpy(buf, "<Data empty>", buf_size);
+        return;
+    }
+
+    const size_t byte_width = 3;
+    const size_t line_width = 7;
+
+    data_size = MIN(data_size, buf_size / (byte_width + 1));
+
+    for(size_t i = 0; i < data_size; ++i) {
+        char* p = buf + (i * byte_width);
+        char sep = !((i + 1) % line_width) ? '\n' : ' ';
+        snprintf(p, byte_width + 1, "%02X%c", data[i], sep);
+    }
+
+    buf[buf_size - 1] = '\0';
+}
+
+static void rpc_debug_app_rpc_command_callback(const RpcAppSystemEvent* event, void* context) {
    furi_assert(context);
    RpcDebugApp* app = context;
    furi_assert(app->rpc);

-    if(event == RpcAppEventSessionClose) {
+    if(event->type == RpcAppEventTypeSessionClose) {
        scene_manager_stop(app->scene_manager);
        view_dispatcher_stop(app->view_dispatcher);
        rpc_system_app_set_callback(app->rpc, NULL, NULL);
        app->rpc = NULL;
-    } else if(event == RpcAppEventAppExit) {
+    } else if(event->type == RpcAppEventTypeAppExit) {
        scene_manager_stop(app->scene_manager);
        view_dispatcher_stop(app->view_dispatcher);
-        rpc_system_app_confirm(app->rpc, RpcAppEventAppExit, true);
+        rpc_system_app_confirm(app->rpc, true);
+    } else if(event->type == RpcAppEventTypeDataExchange) {
+        furi_assert(event->data.type == RpcAppSystemEventDataTypeBytes);
+
+        rpc_debug_app_format_hex(
+            event->data.bytes.ptr, event->data.bytes.size, app->text_store, TEXT_STORE_SIZE);
+
+        view_dispatcher_send_custom_event(
+            app->view_dispatcher, RpcDebugAppCustomEventRpcDataExchange);
    } else {
-        rpc_system_app_confirm(app->rpc, event, false);
+        rpc_system_app_confirm(app->rpc, false);
    }
 }

--- a/applications/debug/rpc_debug_app/scenes/rpc_debug_app_scene_receive_data_exchange.c
+++ b/applications/debug/rpc_debug_app/scenes/rpc_debug_app_scene_receive_data_exchange.c
@@ -1,40 +1,5 @@
 #include "../rpc_debug_app.h"

-static void rpc_debug_app_scene_start_format_hex(
-    const uint8_t* data,
-    size_t data_size,
-    char* buf,
-    size_t buf_size) {
-    furi_assert(data);
-    furi_assert(buf);
-
-    const size_t byte_width = 3;
-    const size_t line_width = 7;
-
-    data_size = MIN(data_size, buf_size / (byte_width + 1));
-
-    for(size_t i = 0; i < data_size; ++i) {
-        char* p = buf + (i * byte_width);
-        char sep = !((i + 1) % line_width) ? '\n' : ' ';
-        snprintf(p, byte_width + 1, "%02X%c", data[i], sep);
-    }
-
-    buf[buf_size - 1] = '\0';
-}
-
-static void rpc_debug_app_scene_receive_data_exchange_callback(
-    const uint8_t* data,
-    size_t data_size,
-    void* context) {
-    RpcDebugApp* app = context;
-    if(data) {
-        rpc_debug_app_scene_start_format_hex(data, data_size, app->text_store, TEXT_STORE_SIZE);
-    } else {
-        strncpy(app->text_store, "<Data empty>", TEXT_STORE_SIZE);
-    }
-    view_dispatcher_send_custom_event(app->view_dispatcher, RpcDebugAppCustomEventRpcDataExchange);
-}
-
 void rpc_debug_app_scene_receive_data_exchange_on_enter(void* context) {
    RpcDebugApp* app = context;
    strncpy(app->text_store, "Received data will appear here...", TEXT_STORE_SIZE);
@@ -42,8 +7,6 @@ void rpc_debug_app_scene_receive_data_exchange_on_enter(void* context) {
    text_box_set_text(app->text_box, app->text_store);
    text_box_set_font(app->text_box, TextBoxFontHex);

-    rpc_system_app_set_data_exchange_callback(
-        app->rpc, rpc_debug_app_scene_receive_data_exchange_callback, app);
    view_dispatcher_switch_to_view(app->view_dispatcher, RpcDebugAppViewTextBox);
 }

@@ -53,6 +16,7 @@ bool rpc_debug_app_scene_receive_data_exchange_on_event(void* context, SceneMana

    if(event.type == SceneManagerEventTypeCustom) {
        if(event.event == RpcDebugAppCustomEventRpcDataExchange) {
+            rpc_system_app_confirm(app->rpc, true);
            notification_message(app->notifications, &sequence_blink_cyan_100);
            notification_message(app->notifications, &sequence_display_backlight_on);
            text_box_set_text(app->text_box, app->text_store);
@@ -66,5 +30,4 @@ bool rpc_debug_app_scene_receive_data_exchange_on_event(void* context, SceneMana
 void rpc_debug_app_scene_receive_data_exchange_on_exit(void* context) {
    RpcDebugApp* app = context;
    text_box_reset(app->text_box);
-    rpc_system_app_set_data_exchange_callback(app->rpc, NULL, NULL);
 }
--- a/applications/debug/speaker_debug/application.fam
+++ b/applications/debug/speaker_debug/application.fam
@@ -0,0 +1,11 @@
+App(
+    appid="speaker_debug",
+    name="Speaker Debug",
+    apptype=FlipperAppType.DEBUG,
+    entry_point="speaker_debug_app",
+    requires=["gui", "notification"],
+    stack_size=2 * 1024,
+    order=10,
+    fap_category="Debug",
+    fap_libs=["music_worker"],
+)
--- a/applications/debug/speaker_debug/speaker_debug.c
+++ b/applications/debug/speaker_debug/speaker_debug.c
@@ -0,0 +1,120 @@
+#include <furi.h>
+#include <notification/notification.h>
+#include <music_worker/music_worker.h>
+#include <cli/cli.h>
+#include <toolbox/args.h>
+
+#define TAG "SpeakerDebug"
+#define CLI_COMMAND "speaker_debug"
+
+typedef enum {
+    SpeakerDebugAppMessageTypeStop,
+} SpeakerDebugAppMessageType;
+
+typedef struct {
+    SpeakerDebugAppMessageType type;
+} SpeakerDebugAppMessage;
+
+typedef struct {
+    MusicWorker* music_worker;
+    FuriMessageQueue* message_queue;
+    Cli* cli;
+} SpeakerDebugApp;
+
+static SpeakerDebugApp* speaker_app_alloc() {
+    SpeakerDebugApp* app = (SpeakerDebugApp*)malloc(sizeof(SpeakerDebugApp));
+    app->music_worker = music_worker_alloc();
+    app->message_queue = furi_message_queue_alloc(8, sizeof(SpeakerDebugAppMessage));
+    app->cli = furi_record_open(RECORD_CLI);
+    return app;
+}
+
+static void speaker_app_free(SpeakerDebugApp* app) {
+    music_worker_free(app->music_worker);
+    furi_message_queue_free(app->message_queue);
+    furi_record_close(RECORD_CLI);
+    free(app);
+}
+
+static void speaker_app_cli(Cli* cli, FuriString* args, void* context) {
+    UNUSED(cli);
+
+    SpeakerDebugApp* app = (SpeakerDebugApp*)context;
+    SpeakerDebugAppMessage message;
+    FuriString* cmd = furi_string_alloc();
+
+    if(!args_read_string_and_trim(args, cmd)) {
+        furi_string_free(cmd);
+        printf("Usage:\r\n");
+        printf("\t" CLI_COMMAND " stop\r\n");
+        return;
+    }
+
+    if(furi_string_cmp(cmd, "stop") == 0) {
+        message.type = SpeakerDebugAppMessageTypeStop;
+        FuriStatus status = furi_message_queue_put(app->message_queue, &message, 100);
+        if(status != FuriStatusOk) {
+            printf("Failed to send message\r\n");
+        } else {
+            printf("Stopping\r\n");
+        }
+    } else {
+        printf("Usage:\r\n");
+        printf("\t" CLI_COMMAND " stop\r\n");
+    }
+
+    furi_string_free(cmd);
+}
+
+static bool speaker_app_music_play(SpeakerDebugApp* app, const char* rtttl) {
+    if(music_worker_is_playing(app->music_worker)) {
+        music_worker_stop(app->music_worker);
+    }
+
+    if(!music_worker_load_rtttl_from_string(app->music_worker, rtttl)) {
+        FURI_LOG_E(TAG, "Failed to load RTTTL");
+        return false;
+    }
+
+    music_worker_set_volume(app->music_worker, 1.0f);
+    music_worker_start(app->music_worker);
+
+    return true;
+}
+
+static void speaker_app_music_stop(SpeakerDebugApp* app) {
+    if(music_worker_is_playing(app->music_worker)) {
+        music_worker_stop(app->music_worker);
+    }
+}
+
+static void speaker_app_run(SpeakerDebugApp* app, const char* arg) {
+    if(!arg || !speaker_app_music_play(app, arg)) {
+        FURI_LOG_E(TAG, "Provided RTTTL is invalid");
+        return;
+    }
+
+    cli_add_command(app->cli, CLI_COMMAND, CliCommandFlagParallelSafe, speaker_app_cli, app);
+
+    SpeakerDebugAppMessage message;
+    FuriStatus status;
+    while(true) {
+        status = furi_message_queue_get(app->message_queue, &message, FuriWaitForever);
+
+        if(status == FuriStatusOk) {
+            if(message.type == SpeakerDebugAppMessageTypeStop) {
+                speaker_app_music_stop(app);
+                break;
+            }
+        }
+    }
+
+    cli_delete_command(app->cli, CLI_COMMAND);
+}
+
+int32_t speaker_debug_app(void* arg) {
+    SpeakerDebugApp* app = speaker_app_alloc();
+    speaker_app_run(app, arg);
+    speaker_app_free(app);
+    return 0;
+}
--- a/applications/debug/subghz_test/application.fam
+++ b/applications/debug/subghz_test/application.fam
@@ -0,0 +1,14 @@
+App(
+    appid="subghz_test",
+    name="Sub-Ghz test",
+    apptype=FlipperAppType.DEBUG,
+    targets=["f7"],
+    entry_point="subghz_test_app",
+    requires=["gui"],
+    stack_size=4 * 1024,
+    order=50,
+    fap_icon="subghz_test_10px.png",
+    fap_category="Debug",
+    fap_icon_assets="images",
+    fap_version="0.1",
+)
--- a/applications/debug/subghz_test/helpers/subghz_test_event.h
+++ b/applications/debug/subghz_test/helpers/subghz_test_event.h
@@ -0,0 +1,7 @@
+#pragma once
+
+typedef enum {
+    //SubGhzTestCustomEvent
+    SubGhzTestCustomEventStartId = 100,
+    SubGhzTestCustomEventSceneShowOnlyRX,
+} SubGhzTestCustomEvent;
--- a/applications/debug/subghz_test/helpers/subghz_test_frequency.c
+++ b/applications/debug/subghz_test/helpers/subghz_test_frequency.c
@@ -0,0 +1,38 @@
+#include "subghz_test_frequency.h"
+
+const uint32_t subghz_frequencies_testing[] = {
+    /* 300 - 348 */
+    300000000,
+    304500000,
+    310000000,
+    312025000,
+    313250000,
+    313625000,
+    315000000,
+    315225000,
+    321950000,
+    348000000,
+    /* 387 - 464 */
+    387000000,
+    433075000, /* LPD433 first */
+    433825000,
+    433920000, /* LPD433 mid */
+    434420000,
+    434775000, /* LPD433 last channels */
+    438900000,
+    464000000,
+    /* 779 - 928 */
+    779000000,
+    868150000,
+    868350000,
+    868550000,
+    915000000,
+    925000000,
+    926500000,
+    927950000,
+    928000000,
+};
+
+const uint32_t subghz_frequencies_count_testing =
+    sizeof(subghz_frequencies_testing) / sizeof(uint32_t);
+const uint32_t subghz_frequencies_433_92_testing = 13;
--- a/applications/debug/subghz_test/helpers/subghz_test_frequency.h
+++ b/applications/debug/subghz_test/helpers/subghz_test_frequency.h
@@ -0,0 +1,6 @@
+#pragma once
+#include "../subghz_test_app_i.h"
+
+extern const uint32_t subghz_frequencies_testing[];
+extern const uint32_t subghz_frequencies_count_testing;
+extern const uint32_t subghz_frequencies_433_92_testing;
--- a/applications/debug/subghz_test/helpers/subghz_test_types.h
+++ b/applications/debug/subghz_test/helpers/subghz_test_types.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <furi.h>
+#include <furi_hal.h>
+
+#define SUBGHZ_TEST_VERSION_APP "0.1"
+#define SUBGHZ_TEST_DEVELOPED "SkorP"
+#define SUBGHZ_TEST_GITHUB "https://github.com/flipperdevices/flipperzero-firmware"
+
+typedef enum {
+    SubGhzTestViewVariableItemList,
+    SubGhzTestViewSubmenu,
+    SubGhzTestViewStatic,
+    SubGhzTestViewCarrier,
+    SubGhzTestViewPacket,
+    SubGhzTestViewWidget,
+    SubGhzTestViewPopup,
+} SubGhzTestView;
--- a/applications/external/nfc_magic/assets/DolphinCommon_56x48.png
+++ b/applications/external/nfc_magic/assets/DolphinCommon_56x48.png
--- a/applications/debug/subghz_test/protocol/math.c
+++ b/applications/debug/subghz_test/protocol/math.c
@@ -0,0 +1,244 @@
+#include "math.h"
+
+uint64_t subghz_protocol_blocks_reverse_key(uint64_t key, uint8_t bit_count) {
+    uint64_t reverse_key = 0;
+    for(uint8_t i = 0; i < bit_count; i++) {
+        reverse_key = reverse_key << 1 | bit_read(key, i);
+    }
+    return reverse_key;
+}
+
+uint8_t subghz_protocol_blocks_get_parity(uint64_t key, uint8_t bit_count) {
+    uint8_t parity = 0;
+    for(uint8_t i = 0; i < bit_count; i++) {
+        parity += bit_read(key, i);
+    }
+    return parity & 0x01;
+}
+
+uint8_t subghz_protocol_blocks_crc4(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init) {
+    uint8_t remainder = init << 4; // LSBs are unused
+    uint8_t poly = polynomial << 4;
+    uint8_t bit;
+
+    while(size--) {
+        remainder ^= *message++;
+        for(bit = 0; bit < 8; bit++) {
+            if(remainder & 0x80) {
+                remainder = (remainder << 1) ^ poly;
+            } else {
+                remainder = (remainder << 1);
+            }
+        }
+    }
+    return remainder >> 4 & 0x0f; // discard the LSBs
+}
+
+uint8_t subghz_protocol_blocks_crc7(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init) {
+    uint8_t remainder = init << 1; // LSB is unused
+    uint8_t poly = polynomial << 1;
+
+    for(size_t byte = 0; byte < size; ++byte) {
+        remainder ^= message[byte];
+        for(uint8_t bit = 0; bit < 8; ++bit) {
+            if(remainder & 0x80) {
+                remainder = (remainder << 1) ^ poly;
+            } else {
+                remainder = (remainder << 1);
+            }
+        }
+    }
+    return remainder >> 1 & 0x7f; // discard the LSB
+}
+
+uint8_t subghz_protocol_blocks_crc8(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init) {
+    uint8_t remainder = init;
+
+    for(size_t byte = 0; byte < size; ++byte) {
+        remainder ^= message[byte];
+        for(uint8_t bit = 0; bit < 8; ++bit) {
+            if(remainder & 0x80) {
+                remainder = (remainder << 1) ^ polynomial;
+            } else {
+                remainder = (remainder << 1);
+            }
+        }
+    }
+    return remainder;
+}
+
+uint8_t subghz_protocol_blocks_crc8le(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init) {
+    uint8_t remainder = subghz_protocol_blocks_reverse_key(init, 8);
+    polynomial = subghz_protocol_blocks_reverse_key(polynomial, 8);
+
+    for(size_t byte = 0; byte < size; ++byte) {
+        remainder ^= message[byte];
+        for(uint8_t bit = 0; bit < 8; ++bit) {
+            if(remainder & 1) {
+                remainder = (remainder >> 1) ^ polynomial;
+            } else {
+                remainder = (remainder >> 1);
+            }
+        }
+    }
+    return remainder;
+}
+
+uint16_t subghz_protocol_blocks_crc16lsb(
+    uint8_t const message[],
+    size_t size,
+    uint16_t polynomial,
+    uint16_t init) {
+    uint16_t remainder = init;
+
+    for(size_t byte = 0; byte < size; ++byte) {
+        remainder ^= message[byte];
+        for(uint8_t bit = 0; bit < 8; ++bit) {
+            if(remainder & 1) {
+                remainder = (remainder >> 1) ^ polynomial;
+            } else {
+                remainder = (remainder >> 1);
+            }
+        }
+    }
+    return remainder;
+}
+
+uint16_t subghz_protocol_blocks_crc16(
+    uint8_t const message[],
+    size_t size,
+    uint16_t polynomial,
+    uint16_t init) {
+    uint16_t remainder = init;
+
+    for(size_t byte = 0; byte < size; ++byte) {
+        remainder ^= message[byte] << 8;
+        for(uint8_t bit = 0; bit < 8; ++bit) {
+            if(remainder & 0x8000) {
+                remainder = (remainder << 1) ^ polynomial;
+            } else {
+                remainder = (remainder << 1);
+            }
+        }
+    }
+    return remainder;
+}
+
+uint8_t subghz_protocol_blocks_lfsr_digest8(
+    uint8_t const message[],
+    size_t size,
+    uint8_t gen,
+    uint8_t key) {
+    uint8_t sum = 0;
+    for(size_t byte = 0; byte < size; ++byte) {
+        uint8_t data = message[byte];
+        for(int i = 7; i >= 0; --i) {
+            // XOR key into sum if data bit is set
+            if((data >> i) & 1) sum ^= key;
+
+            // roll the key right (actually the LSB is dropped here)
+            // and apply the gen (needs to include the dropped LSB as MSB)
+            if(key & 1)
+                key = (key >> 1) ^ gen;
+            else
+                key = (key >> 1);
+        }
+    }
+    return sum;
+}
+
+uint8_t subghz_protocol_blocks_lfsr_digest8_reflect(
+    uint8_t const message[],
+    size_t size,
+    uint8_t gen,
+    uint8_t key) {
+    uint8_t sum = 0;
+    // Process message from last byte to first byte (reflected)
+    for(int byte = size - 1; byte >= 0; --byte) {
+        uint8_t data = message[byte];
+        // Process individual bits of each byte (reflected)
+        for(uint8_t i = 0; i < 8; ++i) {
+            // XOR key into sum if data bit is set
+            if((data >> i) & 1) {
+                sum ^= key;
+            }
+
+            // roll the key left (actually the LSB is dropped here)
+            // and apply the gen (needs to include the dropped lsb as MSB)
+            if(key & 0x80)
+                key = (key << 1) ^ gen;
+            else
+                key = (key << 1);
+        }
+    }
+    return sum;
+}
+
+uint16_t subghz_protocol_blocks_lfsr_digest16(
+    uint8_t const message[],
+    size_t size,
+    uint16_t gen,
+    uint16_t key) {
+    uint16_t sum = 0;
+    for(size_t byte = 0; byte < size; ++byte) {
+        uint8_t data = message[byte];
+        for(int8_t i = 7; i >= 0; --i) {
+            // if data bit is set then xor with key
+            if((data >> i) & 1) sum ^= key;
+
+            // roll the key right (actually the LSB is dropped here)
+            // and apply the gen (needs to include the dropped LSB as MSB)
+            if(key & 1)
+                key = (key >> 1) ^ gen;
+            else
+                key = (key >> 1);
+        }
+    }
+    return sum;
+}
+
+uint8_t subghz_protocol_blocks_add_bytes(uint8_t const message[], size_t size) {
+    uint32_t result = 0;
+    for(size_t i = 0; i < size; ++i) {
+        result += message[i];
+    }
+    return (uint8_t)result;
+}
+
+uint8_t subghz_protocol_blocks_parity8(uint8_t byte) {
+    byte ^= byte >> 4;
+    byte &= 0xf;
+    return (0x6996 >> byte) & 1;
+}
+
+uint8_t subghz_protocol_blocks_parity_bytes(uint8_t const message[], size_t size) {
+    uint8_t result = 0;
+    for(size_t i = 0; i < size; ++i) {
+        result ^= subghz_protocol_blocks_parity8(message[i]);
+    }
+    return result;
+}
+
+uint8_t subghz_protocol_blocks_xor_bytes(uint8_t const message[], size_t size) {
+    uint8_t result = 0;
+    for(size_t i = 0; i < size; ++i) {
+        result ^= message[i];
+    }
+    return result;
+}
--- a/applications/debug/subghz_test/protocol/math.h
+++ b/applications/debug/subghz_test/protocol/math.h
@@ -0,0 +1,222 @@
+#pragma once
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stddef.h>
+
+#define bit_read(value, bit) (((value) >> (bit)) & 0x01)
+#define bit_set(value, bit)           \
+    ({                                \
+        __typeof__(value) _one = (1); \
+        (value) |= (_one << (bit));   \
+    })
+#define bit_clear(value, bit)         \
+    ({                                \
+        __typeof__(value) _one = (1); \
+        (value) &= ~(_one << (bit));  \
+    })
+#define bit_write(value, bit, bitvalue) (bitvalue ? bit_set(value, bit) : bit_clear(value, bit))
+#define DURATION_DIFF(x, y) (((x) < (y)) ? ((y) - (x)) : ((x) - (y)))
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Flip the data bitwise
+ *
+ * @param      key        In data
+ * @param      bit_count  number of data bits
+ *
+ * @return     Reverse data
+ */
+uint64_t subghz_protocol_blocks_reverse_key(uint64_t key, uint8_t bit_count);
+
+/** Get parity the data bitwise
+ *
+ * @param      key        In data
+ * @param      bit_count  number of data bits
+ *
+ * @return     parity
+ */
+uint8_t subghz_protocol_blocks_get_parity(uint64_t key, uint8_t bit_count);
+
+/** CRC-4
+ *
+ * @param      message     array of bytes to check
+ * @param      size        number of bytes in message
+ * @param      polynomial  CRC polynomial
+ * @param      init        starting crc value
+ *
+ * @return     CRC value
+ */
+uint8_t subghz_protocol_blocks_crc4(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init);
+
+/** CRC-7
+ *
+ * @param      message     array of bytes to check
+ * @param      size        number of bytes in message
+ * @param      polynomial  CRC polynomial
+ * @param      init        starting crc value
+ *
+ * @return     CRC value
+ */
+uint8_t subghz_protocol_blocks_crc7(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init);
+
+/** Generic Cyclic Redundancy Check CRC-8. Example polynomial: 0x31 = x8 + x5 +
+ * x4 + 1 (x8 is implicit) Example polynomial: 0x80 = x8 + x7 (a normal
+ * bit-by-bit parity XOR)
+ *
+ * @param      message     array of bytes to check
+ * @param      size        number of bytes in message
+ * @param      polynomial  byte is from x^7 to x^0 (x^8 is implicitly one)
+ * @param      init        starting crc value
+ *
+ * @return     CRC value
+ */
+uint8_t subghz_protocol_blocks_crc8(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init);
+
+/** "Little-endian" Cyclic Redundancy Check CRC-8 LE Input and output are
+ * reflected, i.e. least significant bit is shifted in first
+ *
+ * @param      message     array of bytes to check
+ * @param      size        number of bytes in message
+ * @param      polynomial  CRC polynomial
+ * @param      init        starting crc value
+ *
+ * @return     CRC value
+ */
+uint8_t subghz_protocol_blocks_crc8le(
+    uint8_t const message[],
+    size_t size,
+    uint8_t polynomial,
+    uint8_t init);
+
+/** CRC-16 LSB. Input and output are reflected, i.e. least significant bit is
+ * shifted in first. Note that poly and init already need to be reflected
+ *
+ * @param      message     array of bytes to check
+ * @param      size        number of bytes in message
+ * @param      polynomial  CRC polynomial
+ * @param      init        starting crc value
+ *
+ * @return     CRC value
+ */
+uint16_t subghz_protocol_blocks_crc16lsb(
+    uint8_t const message[],
+    size_t size,
+    uint16_t polynomial,
+    uint16_t init);
+
+/** CRC-16
+ *
+ * @param      message     array of bytes to check
+ * @param      size        number of bytes in message
+ * @param      polynomial  CRC polynomial
+ * @param      init        starting crc value
+ *
+ * @return     CRC value
+ */
+uint16_t subghz_protocol_blocks_crc16(
+    uint8_t const message[],
+    size_t size,
+    uint16_t polynomial,
+    uint16_t init);
+
+/** Digest-8 by "LFSR-based Toeplitz hash"
+ *
+ * @param      message  bytes of message data
+ * @param      size     number of bytes to digest
+ * @param      gen      key stream generator, needs to includes the MSB if the
+ *                      LFSR is rolling
+ * @param      key      initial key
+ *
+ * @return     digest value
+ */
+uint8_t subghz_protocol_blocks_lfsr_digest8(
+    uint8_t const message[],
+    size_t size,
+    uint8_t gen,
+    uint8_t key);
+
+/** Digest-8 by "LFSR-based Toeplitz hash", byte reflect, bit reflect
+ *
+ * @param      message  bytes of message data
+ * @param      size     number of bytes to digest
+ * @param      gen      key stream generator, needs to includes the MSB if the
+ *                      LFSR is rolling
+ * @param      key      initial key
+ *
+ * @return     digest value
+ */
+uint8_t subghz_protocol_blocks_lfsr_digest8_reflect(
+    uint8_t const message[],
+    size_t size,
+    uint8_t gen,
+    uint8_t key);
+
+/** Digest-16 by "LFSR-based Toeplitz hash"
+ *
+ * @param      message  bytes of message data
+ * @param      size     number of bytes to digest
+ * @param      gen      key stream generator, needs to includes the MSB if the
+ *                      LFSR is rolling
+ * @param      key      initial key
+ *
+ * @return     digest value
+ */
+uint16_t subghz_protocol_blocks_lfsr_digest16(
+    uint8_t const message[],
+    size_t size,
+    uint16_t gen,
+    uint16_t key);
+
+/** Compute Addition of a number of bytes
+ *
+ * @param      message  bytes of message data
+ * @param      size     number of bytes to sum
+ *
+ * @return     summation value
+ */
+uint8_t subghz_protocol_blocks_add_bytes(uint8_t const message[], size_t size);
+
+/** Compute bit parity of a single byte (8 bits)
+ *
+ * @param      byte  single byte to check
+ *
+ * @return     1 odd parity, 0 even parity
+ */
+uint8_t subghz_protocol_blocks_parity8(uint8_t byte);
+
+/** Compute bit parity of a number of bytes
+ *
+ * @param      message  bytes of message data
+ * @param      size     number of bytes to sum
+ *
+ * @return     1 odd parity, 0 even parity
+ */
+uint8_t subghz_protocol_blocks_parity_bytes(uint8_t const message[], size_t size);
+
+/** Compute XOR (byte-wide parity) of a number of bytes
+ *
+ * @param      message  bytes of message data
+ * @param      size     number of bytes to sum
+ *
+ * @return     summation value, per bit-position 1 odd parity, 0 even parity
+ */
+uint8_t subghz_protocol_blocks_xor_bytes(uint8_t const message[], size_t size);
+
+#ifdef __cplusplus
+}
+#endif
--- a/applications/debug/subghz_test/protocol/princeton_for_testing.c
+++ b/applications/debug/subghz_test/protocol/princeton_for_testing.c
@@ -1,7 +1,7 @@
 #include "princeton_for_testing.h"

 #include <furi_hal.h>
-#include "../blocks/math.h"
+#include "math.h"

 /*
 * Help
--- a/applications/debug/subghz_test/protocol/princeton_for_testing.h
+++ b/applications/debug/subghz_test/protocol/princeton_for_testing.h
@@ -1,6 +1,8 @@
 #pragma once

-#include "base.h"
+//#include "base.h"
+#include <furi.h>
+#include <lib/toolbox/level_duration.h>

 /** SubGhzDecoderPrinceton anonymous type */
 typedef struct SubGhzDecoderPrinceton SubGhzDecoderPrinceton;
--- a/applications/debug/subghz_test/scenes/subghz_test_scene.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene.c
@@ -0,0 +1,30 @@
+#include "../subghz_test_app_i.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const subghz_test_scene_on_enter_handlers[])(void*) = {
+#include "subghz_test_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const subghz_test_scene_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "subghz_test_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const subghz_test_scene_on_exit_handlers[])(void* context) = {
+#include "subghz_test_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers subghz_test_scene_handlers = {
+    .on_enter_handlers = subghz_test_scene_on_enter_handlers,
+    .on_event_handlers = subghz_test_scene_on_event_handlers,
+    .on_exit_handlers = subghz_test_scene_on_exit_handlers,
+    .scene_num = SubGhzTestSceneNum,
+};
--- a/applications/debug/subghz_test/scenes/subghz_test_scene.h
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) SubGhzTestScene##id,
+typedef enum {
+#include "subghz_test_scene_config.h"
+    SubGhzTestSceneNum,
+} SubGhzTestScene;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers subghz_test_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "subghz_test_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+    bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "subghz_test_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "subghz_test_scene_config.h"
+#undef ADD_SCENE
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_about.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_about.c
@@ -0,0 +1,66 @@
+#include "../subghz_test_app_i.h"
+
+void subghz_test_scene_about_widget_callback(GuiButtonType result, InputType type, void* context) {
+    SubGhzTestApp* app = context;
+    if(type == InputTypeShort) {
+        view_dispatcher_send_custom_event(app->view_dispatcher, result);
+    }
+}
+
+void subghz_test_scene_about_on_enter(void* context) {
+    SubGhzTestApp* app = context;
+
+    FuriString* temp_str;
+    temp_str = furi_string_alloc();
+    furi_string_printf(temp_str, "\e#%s\n", "Information");
+
+    furi_string_cat_printf(temp_str, "Version: %s\n", SUBGHZ_TEST_VERSION_APP);
+    furi_string_cat_printf(temp_str, "Developed by: %s\n", SUBGHZ_TEST_DEVELOPED);
+    furi_string_cat_printf(temp_str, "Github: %s\n\n", SUBGHZ_TEST_GITHUB);
+
+    furi_string_cat_printf(temp_str, "\e#%s\n", "Description");
+    furi_string_cat_printf(
+        temp_str,
+        "This application is designed\nto test the functionality of the\nbuilt-in CC1101 module.\n\n");
+
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        0,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!                                                      \e!\n",
+        false);
+    widget_add_text_box_element(
+        app->widget,
+        0,
+        2,
+        128,
+        14,
+        AlignCenter,
+        AlignBottom,
+        "\e#\e!         Sub-Ghz Test          \e!\n",
+        false);
+    widget_add_text_scroll_element(app->widget, 0, 16, 128, 50, furi_string_get_cstr(temp_str));
+    furi_string_free(temp_str);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, SubGhzTestViewWidget);
+}
+
+bool subghz_test_scene_about_on_event(void* context, SceneManagerEvent event) {
+    SubGhzTestApp* app = context;
+    bool consumed = false;
+    UNUSED(app);
+    UNUSED(event);
+
+    return consumed;
+}
+
+void subghz_test_scene_about_on_exit(void* context) {
+    SubGhzTestApp* app = context;
+
+    // Clear views
+    widget_reset(app->widget);
+}
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_carrier.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_carrier.c
@@ -0,0 +1,29 @@
+#include "../subghz_test_app_i.h"
+
+void subghz_test_scene_carrier_callback(SubGhzTestCarrierEvent event, void* context) {
+    furi_assert(context);
+    SubGhzTestApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void subghz_test_scene_carrier_on_enter(void* context) {
+    SubGhzTestApp* app = context;
+    subghz_test_carrier_set_callback(
+        app->subghz_test_carrier, subghz_test_scene_carrier_callback, app);
+    view_dispatcher_switch_to_view(app->view_dispatcher, SubGhzTestViewCarrier);
+}
+
+bool subghz_test_scene_carrier_on_event(void* context, SceneManagerEvent event) {
+    SubGhzTestApp* app = context;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzTestCarrierEventOnlyRx) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestSceneShowOnlyRx);
+            return true;
+        }
+    }
+    return false;
+}
+
+void subghz_test_scene_carrier_on_exit(void* context) {
+    UNUSED(context);
+}
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_config.h
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_config.h
@@ -0,0 +1,6 @@
+ADD_SCENE(subghz_test, start, Start)
+ADD_SCENE(subghz_test, about, About)
+ADD_SCENE(subghz_test, carrier, Carrier)
+ADD_SCENE(subghz_test, packet, Packet)
+ADD_SCENE(subghz_test, static, Static)
+ADD_SCENE(subghz_test, show_only_rx, ShowOnlyRx)
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_packet.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_packet.c
@@ -0,0 +1,29 @@
+#include "../subghz_test_app_i.h"
+
+void subghz_test_scene_packet_callback(SubGhzTestPacketEvent event, void* context) {
+    furi_assert(context);
+    SubGhzTestApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void subghz_test_scene_packet_on_enter(void* context) {
+    SubGhzTestApp* app = context;
+    subghz_test_packet_set_callback(
+        app->subghz_test_packet, subghz_test_scene_packet_callback, app);
+    view_dispatcher_switch_to_view(app->view_dispatcher, SubGhzTestViewPacket);
+}
+
+bool subghz_test_scene_packet_on_event(void* context, SceneManagerEvent event) {
+    SubGhzTestApp* app = context;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzTestPacketEventOnlyRx) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestSceneShowOnlyRx);
+            return true;
+        }
+    }
+    return false;
+}
+
+void subghz_test_scene_packet_on_exit(void* context) {
+    UNUSED(context);
+}
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_show_only_rx.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_show_only_rx.c
@@ -0,0 +1,49 @@
+#include "../subghz_test_app_i.h"
+#include <subghz_test_icons.h>
+
+void subghz_test_scene_show_only_rx_popup_callback(void* context) {
+    SubGhzTestApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, SubGhzTestCustomEventSceneShowOnlyRX);
+}
+
+void subghz_test_scene_show_only_rx_on_enter(void* context) {
+    SubGhzTestApp* app = context;
+
+    // Setup view
+    Popup* popup = app->popup;
+
+    const char* header_text = "Transmission is blocked";
+    const char* message_text = "Transmission on\nthis frequency is\nrestricted in\nyour region";
+    if(!furi_hal_region_is_provisioned()) {
+        header_text = "Firmware update needed";
+        message_text = "Please update\nfirmware before\nusing this feature\nflipp.dev/upd";
+    }
+
+    popup_set_header(popup, header_text, 63, 3, AlignCenter, AlignTop);
+    popup_set_text(popup, message_text, 0, 17, AlignLeft, AlignTop);
+    popup_set_icon(popup, 72, 17, &I_DolphinCommon_56x48);
+
+    popup_set_timeout(popup, 1500);
+    popup_set_context(popup, app);
+    popup_set_callback(popup, subghz_test_scene_show_only_rx_popup_callback);
+    popup_enable_timeout(popup);
+    view_dispatcher_switch_to_view(app->view_dispatcher, SubGhzTestViewPopup);
+}
+
+bool subghz_test_scene_show_only_rx_on_event(void* context, SceneManagerEvent event) {
+    SubGhzTestApp* app = context;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzTestCustomEventSceneShowOnlyRX) {
+            scene_manager_previous_scene(app->scene_manager);
+            return true;
+        }
+    }
+    return false;
+}
+
+void subghz_test_scene_show_only_rx_on_exit(void* context) {
+    SubGhzTestApp* app = context;
+    Popup* popup = app->popup;
+
+    popup_reset(popup);
+}
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_start.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_start.c
@@ -0,0 +1,77 @@
+#include "../subghz_test_app_i.h"
+
+typedef enum {
+    SubmenuIndexSubGhzTestCarrier,
+    SubmenuIndexSubGhzTestPacket,
+    SubmenuIndexSubGhzTestStatic,
+    SubmenuIndexSubGhzTestAbout,
+} SubmenuIndex;
+
+void subghz_test_scene_start_submenu_callback(void* context, uint32_t index) {
+    SubGhzTestApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, index);
+}
+
+void subghz_test_scene_start_on_enter(void* context) {
+    SubGhzTestApp* app = context;
+    Submenu* submenu = app->submenu;
+
+    submenu_add_item(
+        submenu,
+        "Carrier",
+        SubmenuIndexSubGhzTestCarrier,
+        subghz_test_scene_start_submenu_callback,
+        app);
+    submenu_add_item(
+        submenu,
+        "Packet",
+        SubmenuIndexSubGhzTestPacket,
+        subghz_test_scene_start_submenu_callback,
+        app);
+    submenu_add_item(
+        submenu,
+        "Static",
+        SubmenuIndexSubGhzTestStatic,
+        subghz_test_scene_start_submenu_callback,
+        app);
+    submenu_add_item(
+        submenu,
+        "About",
+        SubmenuIndexSubGhzTestAbout,
+        subghz_test_scene_start_submenu_callback,
+        app);
+
+    submenu_set_selected_item(
+        submenu, scene_manager_get_scene_state(app->scene_manager, SubGhzTestSceneStart));
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, SubGhzTestViewSubmenu);
+}
+
+bool subghz_test_scene_start_on_event(void* context, SceneManagerEvent event) {
+    SubGhzTestApp* app = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubmenuIndexSubGhzTestAbout) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestSceneAbout);
+            consumed = true;
+        } else if(event.event == SubmenuIndexSubGhzTestCarrier) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestSceneCarrier);
+            consumed = true;
+        } else if(event.event == SubmenuIndexSubGhzTestPacket) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestScenePacket);
+            consumed = true;
+        } else if(event.event == SubmenuIndexSubGhzTestStatic) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestSceneStatic);
+            consumed = true;
+        }
+        scene_manager_set_scene_state(app->scene_manager, SubGhzTestSceneStart, event.event);
+    }
+
+    return consumed;
+}
+
+void subghz_test_scene_start_on_exit(void* context) {
+    SubGhzTestApp* app = context;
+    submenu_reset(app->submenu);
+}
--- a/applications/debug/subghz_test/scenes/subghz_test_scene_static.c
+++ b/applications/debug/subghz_test/scenes/subghz_test_scene_static.c
@@ -0,0 +1,29 @@
+#include "../subghz_test_app_i.h"
+
+void subghz_test_scene_static_callback(SubGhzTestStaticEvent event, void* context) {
+    furi_assert(context);
+    SubGhzTestApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, event);
+}
+
+void subghz_test_scene_static_on_enter(void* context) {
+    SubGhzTestApp* app = context;
+    subghz_test_static_set_callback(
+        app->subghz_test_static, subghz_test_scene_static_callback, app);
+    view_dispatcher_switch_to_view(app->view_dispatcher, SubGhzTestViewStatic);
+}
+
+bool subghz_test_scene_static_on_event(void* context, SceneManagerEvent event) {
+    SubGhzTestApp* app = context;
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == SubGhzTestStaticEventOnlyRx) {
+            scene_manager_next_scene(app->scene_manager, SubGhzTestSceneShowOnlyRx);
+            return true;
+        }
+    }
+    return false;
+}
+
+void subghz_test_scene_static_on_exit(void* context) {
+    UNUSED(context);
+}
--- a/applications/debug/subghz_test/subghz_test_10px.png
+++ b/applications/debug/subghz_test/subghz_test_10px.png
--- a/applications/debug/subghz_test/subghz_test_app.c
+++ b/applications/debug/subghz_test/subghz_test_app.c
@@ -0,0 +1,139 @@
+#include "subghz_test_app_i.h"
+
+#include <furi.h>
+#include <furi_hal.h>
+
+static bool subghz_test_app_custom_event_callback(void* context, uint32_t event) {
+    furi_assert(context);
+    SubGhzTestApp* app = context;
+    return scene_manager_handle_custom_event(app->scene_manager, event);
+}
+
+static bool subghz_test_app_back_event_callback(void* context) {
+    furi_assert(context);
+    SubGhzTestApp* app = context;
+    return scene_manager_handle_back_event(app->scene_manager);
+}
+
+static void subghz_test_app_tick_event_callback(void* context) {
+    furi_assert(context);
+    SubGhzTestApp* app = context;
+    scene_manager_handle_tick_event(app->scene_manager);
+}
+
+SubGhzTestApp* subghz_test_app_alloc() {
+    SubGhzTestApp* app = malloc(sizeof(SubGhzTestApp));
+
+    // GUI
+    app->gui = furi_record_open(RECORD_GUI);
+
+    // View Dispatcher
+    app->view_dispatcher = view_dispatcher_alloc();
+    app->scene_manager = scene_manager_alloc(&subghz_test_scene_handlers, app);
+    view_dispatcher_enable_queue(app->view_dispatcher);
+
+    view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+    view_dispatcher_set_custom_event_callback(
+        app->view_dispatcher, subghz_test_app_custom_event_callback);
+    view_dispatcher_set_navigation_event_callback(
+        app->view_dispatcher, subghz_test_app_back_event_callback);
+    view_dispatcher_set_tick_event_callback(
+        app->view_dispatcher, subghz_test_app_tick_event_callback, 100);
+
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+    // Open Notification record
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
+
+    // SubMenu
+    app->submenu = submenu_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, SubGhzTestViewSubmenu, submenu_get_view(app->submenu));
+
+    // Widget
+    app->widget = widget_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, SubGhzTestViewWidget, widget_get_view(app->widget));
+
+    // Popup
+    app->popup = popup_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, SubGhzTestViewPopup, popup_get_view(app->popup));
+
+    // Carrier Test Module
+    app->subghz_test_carrier = subghz_test_carrier_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        SubGhzTestViewCarrier,
+        subghz_test_carrier_get_view(app->subghz_test_carrier));
+
+    // Packet Test
+    app->subghz_test_packet = subghz_test_packet_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        SubGhzTestViewPacket,
+        subghz_test_packet_get_view(app->subghz_test_packet));
+
+    // Static send
+    app->subghz_test_static = subghz_test_static_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        SubGhzTestViewStatic,
+        subghz_test_static_get_view(app->subghz_test_static));
+
+    scene_manager_next_scene(app->scene_manager, SubGhzTestSceneStart);
+
+    return app;
+}
+
+void subghz_test_app_free(SubGhzTestApp* app) {
+    furi_assert(app);
+
+    // Submenu
+    view_dispatcher_remove_view(app->view_dispatcher, SubGhzTestViewSubmenu);
+    submenu_free(app->submenu);
+
+    //  Widget
+    view_dispatcher_remove_view(app->view_dispatcher, SubGhzTestViewWidget);
+    widget_free(app->widget);
+
+    // Popup
+    view_dispatcher_remove_view(app->view_dispatcher, SubGhzTestViewPopup);
+    popup_free(app->popup);
+
+    // Carrier Test
+    view_dispatcher_remove_view(app->view_dispatcher, SubGhzTestViewCarrier);
+    subghz_test_carrier_free(app->subghz_test_carrier);
+
+    // Packet Test
+    view_dispatcher_remove_view(app->view_dispatcher, SubGhzTestViewPacket);
+    subghz_test_packet_free(app->subghz_test_packet);
+
+    // Static
+    view_dispatcher_remove_view(app->view_dispatcher, SubGhzTestViewStatic);
+    subghz_test_static_free(app->subghz_test_static);
+
+    // View dispatcher
+    view_dispatcher_free(app->view_dispatcher);
+    scene_manager_free(app->scene_manager);
+
+    // Notifications
+    furi_record_close(RECORD_NOTIFICATION);
+    app->notifications = NULL;
+
+    // Close records
+    furi_record_close(RECORD_GUI);
+
+    free(app);
+}
+
+int32_t subghz_test_app(void* p) {
+    UNUSED(p);
+    SubGhzTestApp* subghz_test_app = subghz_test_app_alloc();
+
+    view_dispatcher_run(subghz_test_app->view_dispatcher);
+
+    subghz_test_app_free(subghz_test_app);
+
+    return 0;
+}
--- a/applications/debug/subghz_test/subghz_test_app_i.c
+++ b/applications/debug/subghz_test/subghz_test_app_i.c
@@ -0,0 +1,5 @@
+#include "subghz_test_app_i.h"
+
+#include <furi.h>
+
+#define TAG "SubGhzTest"
--- a/applications/debug/subghz_test/subghz_test_app_i.h
+++ b/applications/debug/subghz_test/subghz_test_app_i.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#include "helpers/subghz_test_types.h"
+#include "helpers/subghz_test_event.h"
+
+#include "scenes/subghz_test_scene.h"
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/widget.h>
+#include <gui/modules/popup.h>
+#include <notification/notification_messages.h>
+
+#include "views/subghz_test_static.h"
+#include "views/subghz_test_carrier.h"
+#include "views/subghz_test_packet.h"
+
+typedef struct SubGhzTestApp SubGhzTestApp;
+
+struct SubGhzTestApp {
+    Gui* gui;
+    ViewDispatcher* view_dispatcher;
+    SceneManager* scene_manager;
+    NotificationApp* notifications;
+    Submenu* submenu;
+    Widget* widget;
+    Popup* popup;
+    SubGhzTestStatic* subghz_test_static;
+    SubGhzTestCarrier* subghz_test_carrier;
+    SubGhzTestPacket* subghz_test_packet;
+};
--- a/applications/debug/subghz_test/views/subghz_test_carrier.c
+++ b/applications/debug/subghz_test/views/subghz_test_carrier.c
@@ -0,0 +1,258 @@
+#include "subghz_test_carrier.h"
+#include "../subghz_test_app_i.h"
+#include "../helpers/subghz_test_frequency.h"
+#include <lib/subghz/devices/cc1101_configs.h>
+
+#include <math.h>
+#include <furi.h>
+#include <furi_hal.h>
+#include <input/input.h>
+
+struct SubGhzTestCarrier {
+    View* view;
+    FuriTimer* timer;
+    SubGhzTestCarrierCallback callback;
+    // const SubGhzDevice* radio_device;
+    void* context;
+};
+
+typedef enum {
+    SubGhzTestCarrierModelStatusRx,
+    SubGhzTestCarrierModelStatusTx,
+} SubGhzTestCarrierModelStatus;
+
+typedef struct {
+    uint8_t frequency;
+    uint32_t real_frequency;
+    FuriHalSubGhzPath path;
+    float rssi;
+    SubGhzTestCarrierModelStatus status;
+} SubGhzTestCarrierModel;
+
+void subghz_test_carrier_set_callback(
+    SubGhzTestCarrier* subghz_test_carrier,
+    SubGhzTestCarrierCallback callback,
+    void* context) {
+    furi_assert(subghz_test_carrier);
+    furi_assert(callback);
+    subghz_test_carrier->callback = callback;
+    subghz_test_carrier->context = context;
+}
+
+void subghz_test_carrier_draw(Canvas* canvas, SubGhzTestCarrierModel* model) {
+    char buffer[64];
+
+    canvas_set_color(canvas, ColorBlack);
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str(canvas, 0, 8, "CC1101 Basic Test");
+
+    canvas_set_font(canvas, FontSecondary);
+    // Frequency
+    snprintf(
+        buffer,
+        sizeof(buffer),
+        "Freq: %03ld.%03ld.%03ld Hz",
+        model->real_frequency / 1000000 % 1000,
+        model->real_frequency / 1000 % 1000,
+        model->real_frequency % 1000);
+    canvas_draw_str(canvas, 0, 20, buffer);
+    // Path
+    char* path_name = "Unknown";
+    if(model->path == FuriHalSubGhzPathIsolate) {
+        path_name = "isolate";
+    } else if(model->path == FuriHalSubGhzPath433) {
+        path_name = "433MHz";
+    } else if(model->path == FuriHalSubGhzPath315) {
+        path_name = "315MHz";
+    } else if(model->path == FuriHalSubGhzPath868) {
+        path_name = "868MHz";
+    }
+    snprintf(buffer, sizeof(buffer), "Path: %d - %s", model->path, path_name);
+    canvas_draw_str(canvas, 0, 31, buffer);
+    if(model->status == SubGhzTestCarrierModelStatusRx) {
+        snprintf(
+            buffer,
+            sizeof(buffer),
+            "RSSI: %ld.%ld dBm",
+            (int32_t)(model->rssi),
+            (int32_t)fabs(model->rssi * 10) % 10);
+        canvas_draw_str(canvas, 0, 42, buffer);
+    } else {
+        canvas_draw_str(canvas, 0, 42, "TX");
+    }
+}
+
+bool subghz_test_carrier_input(InputEvent* event, void* context) {
+    furi_assert(context);
+    SubGhzTestCarrier* subghz_test_carrier = context;
+    // const SubGhzDevice* radio_device = subghz_test_carrier->radio_device;
+
+    if(event->key == InputKeyBack || event->type != InputTypeShort) {
+        return false;
+    }
+
+    with_view_model(
+        subghz_test_carrier->view,
+        SubGhzTestCarrierModel * model,
+        {
+            furi_hal_subghz_idle();
+            // subghz_devices_idle(radio_device);
+
+            if(event->key == InputKeyLeft) {
+                if(model->frequency > 0) model->frequency--;
+            } else if(event->key == InputKeyRight) {
+                if(model->frequency < subghz_frequencies_count_testing - 1) model->frequency++;
+            } else if(event->key == InputKeyDown) {
+                if(model->path > 0) model->path--;
+            } else if(event->key == InputKeyUp) {
+                if(model->path < FuriHalSubGhzPath868) model->path++;
+            } else if(event->key == InputKeyOk) {
+                if(model->status == SubGhzTestCarrierModelStatusTx) {
+                    model->status = SubGhzTestCarrierModelStatusRx;
+                } else {
+                    model->status = SubGhzTestCarrierModelStatusTx;
+                }
+            }
+
+            model->real_frequency =
+                furi_hal_subghz_set_frequency(subghz_frequencies_testing[model->frequency]);
+            furi_hal_subghz_set_path(model->path);
+            // model->real_frequency = subghz_devices_set_frequency(
+            //     radio_device, subghz_frequencies_testing[model->frequency]);
+
+            if(model->status == SubGhzTestCarrierModelStatusRx) {
+                furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
+                furi_hal_subghz_rx();
+                // furi_hal_gpio_init(
+                //     subghz_devices_get_data_gpio(radio_device),
+                //     GpioModeInput,
+                //     GpioPullNo,
+                //     GpioSpeedLow);
+                // subghz_devices_set_rx(radio_device);
+            } else {
+                furi_hal_gpio_init(
+                    &gpio_cc1101_g0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
+                furi_hal_gpio_write(&gpio_cc1101_g0, true);
+                if(!furi_hal_subghz_tx()) {
+                    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
+                    subghz_test_carrier->callback(
+                        SubGhzTestCarrierEventOnlyRx, subghz_test_carrier->context);
+                }
+                // if(!subghz_devices_set_tx(radio_device)) {
+                //     furi_hal_gpio_init(
+                //         subghz_devices_get_data_gpio(radio_device),
+                //         GpioModeInput,
+                //         GpioPullNo,
+                //         GpioSpeedLow);
+                //     subghz_test_carrier->callback(
+                //         SubGhzTestCarrierEventOnlyRx, subghz_test_carrier->context);
+                // }
+            }
+        },
+        true);
+
+    return true;
+}
+
+void subghz_test_carrier_enter(void* context) {
+    furi_assert(context);
+    SubGhzTestCarrier* subghz_test_carrier = context;
+    // furi_assert(subghz_test_carrier->radio_device);
+    // const SubGhzDevice* radio_device = subghz_test_carrier->radio_device;
+
+    furi_hal_subghz_reset();
+    furi_hal_subghz_load_custom_preset(subghz_device_cc1101_preset_ook_650khz_async_regs);
+
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeInput, GpioPullNo, GpioSpeedLow);
+
+    // subghz_devices_reset(radio_device);
+    // subghz_devices_load_preset(radio_device, FuriHalSubGhzPresetOok650Async, NULL);
+
+    // furi_hal_gpio_init(
+    //     subghz_devices_get_data_gpio(radio_device), GpioModeInput, GpioPullNo, GpioSpeedLow);
+
+    with_view_model(
+        subghz_test_carrier->view,
+        SubGhzTestCarrierModel * model,
+        {
+            model->frequency = subghz_frequencies_433_92_testing; // 433
+            model->real_frequency =
+                furi_hal_subghz_set_frequency(subghz_frequencies_testing[model->frequency]);
+            // model->real_frequency = subghz_devices_set_frequency(
+            //     radio_device, subghz_frequencies_testing[model->frequency]);
+            model->path = FuriHalSubGhzPathIsolate; // isolate
+            model->rssi = 0.0f;
+            model->status = SubGhzTestCarrierModelStatusRx;
+        },
+        true);
+
+    furi_hal_subghz_rx();
+    // subghz_devices_set_rx(radio_device);
+
+    furi_timer_start(subghz_test_carrier->timer, furi_kernel_get_tick_frequency() / 4);
+}
+
+void subghz_test_carrier_exit(void* context) {
+    furi_assert(context);
+    SubGhzTestCarrier* subghz_test_carrier = context;
+
+    furi_timer_stop(subghz_test_carrier->timer);
+
+    // Reinitialize IC to default state
+    furi_hal_subghz_sleep();
+    // subghz_devices_sleep(subghz_test_carrier->radio_device);
+}
+
+void subghz_test_carrier_rssi_timer_callback(void* context) {
+    furi_assert(context);
+    SubGhzTestCarrier* subghz_test_carrier = context;
+
+    with_view_model(
+        subghz_test_carrier->view,
+        SubGhzTestCarrierModel * model,
+        {
+            if(model->status == SubGhzTestCarrierModelStatusRx) {
+                model->rssi = furi_hal_subghz_get_rssi();
+                // model->rssi = subghz_devices_get_rssi(subghz_test_carrier->radio_device);
+            }
+        },
+        false);
+}
+
+SubGhzTestCarrier* subghz_test_carrier_alloc() {
+    SubGhzTestCarrier* subghz_test_carrier = malloc(sizeof(SubGhzTestCarrier));
+
+    // View allocation and configuration
+    subghz_test_carrier->view = view_alloc();
+    view_allocate_model(
+        subghz_test_carrier->view, ViewModelTypeLocking, sizeof(SubGhzTestCarrierModel));
+    view_set_context(subghz_test_carrier->view, subghz_test_carrier);
+    view_set_draw_callback(subghz_test_carrier->view, (ViewDrawCallback)subghz_test_carrier_draw);
+    view_set_input_callback(subghz_test_carrier->view, subghz_test_carrier_input);
+    view_set_enter_callback(subghz_test_carrier->view, subghz_test_carrier_enter);
+    view_set_exit_callback(subghz_test_carrier->view, subghz_test_carrier_exit);
+
+    subghz_test_carrier->timer = furi_timer_alloc(
+        subghz_test_carrier_rssi_timer_callback, FuriTimerTypePeriodic, subghz_test_carrier);
+
+    return subghz_test_carrier;
+}
+
+void subghz_test_carrier_free(SubGhzTestCarrier* subghz_test_carrier) {
+    furi_assert(subghz_test_carrier);
+    furi_timer_free(subghz_test_carrier->timer);
+    view_free(subghz_test_carrier->view);
+    free(subghz_test_carrier);
+}
+
+View* subghz_test_carrier_get_view(SubGhzTestCarrier* subghz_test_carrier) {
+    furi_assert(subghz_test_carrier);
+    return subghz_test_carrier->view;
+}
+
+// void subghz_test_carrier_set_radio(
+//     SubGhzTestCarrier* subghz_test_carrier,
+//     const SubGhzDevice* radio_device) {
+//     furi_assert(subghz_test_carrier);
+//     subghz_test_carrier->radio_device = radio_device;
+// }
--- a/applications/debug/subghz_test/views/subghz_test_carrier.h
+++ b/applications/debug/subghz_test/views/subghz_test_carrier.h
@@ -1,6 +1,7 @@
 #pragma once

 #include <gui/view.h>
+// #include <lib/subghz/devices/devices.h>

 typedef enum {
    SubGhzTestCarrierEventOnlyRx,
@@ -20,3 +21,7 @@ SubGhzTestCarrier* subghz_test_carrier_alloc();
 void subghz_test_carrier_free(SubGhzTestCarrier* subghz_test_carrier);

 View* subghz_test_carrier_get_view(SubGhzTestCarrier* subghz_test_carrier);
+
+// void subghz_test_carrier_set_radio(
+//     SubGhzTestCarrier* subghz_test_carrier,
+//     const SubGhzDevice* radio_device);
--- a/applications/debug/subghz_test/views/subghz_test_packet.c
+++ b/applications/debug/subghz_test/views/subghz_test_packet.c
@@ -1,13 +1,14 @@
 #include "subghz_test_packet.h"
-#include "../subghz_i.h"
-#include "../helpers/subghz_testing.h"
+#include "../subghz_test_app_i.h"
+#include "../helpers/subghz_test_frequency.h"
+#include <lib/subghz/devices/cc1101_configs.h>

 #include <math.h>
 #include <furi.h>
 #include <furi_hal.h>
 #include <input/input.h>
 #include <toolbox/level_duration.h>
-#include <lib/subghz/protocols/princeton_for_testing.h>
+#include "../protocol/princeton_for_testing.h"

 #define SUBGHZ_TEST_PACKET_COUNT 500

@@ -55,7 +56,6 @@ static void subghz_test_packet_rx_callback(bool level, uint32_t duration, void*
    subghz_decoder_princeton_for_testing_parse(instance->decoder, level, duration);
 }

-//todo
 static void subghz_test_packet_rx_pt_callback(SubGhzDecoderPrinceton* parser, void* context) {
    UNUSED(parser);
    furi_assert(context);
@@ -194,7 +194,7 @@ void subghz_test_packet_enter(void* context) {
    SubGhzTestPacket* instance = context;

    furi_hal_subghz_reset();
-    furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok650Async);
+    furi_hal_subghz_load_custom_preset(subghz_device_cc1101_preset_ook_650khz_async_regs);

    with_view_model(
        instance->view,
--- a/applications/debug/subghz_test/views/subghz_test_packet.h
+++ b/applications/debug/subghz_test/views/subghz_test_packet.h
--- a/applications/debug/subghz_test/views/subghz_test_static.c
+++ b/applications/debug/subghz_test/views/subghz_test_static.c
@@ -1,13 +1,14 @@
 #include "subghz_test_static.h"
-#include "../subghz_i.h"
-#include "../helpers/subghz_testing.h"
+#include "../subghz_test_app_i.h"
+#include "../helpers/subghz_test_frequency.h"
+#include <lib/subghz/devices/cc1101_configs.h>

 #include <math.h>
 #include <furi.h>
 #include <furi_hal.h>
 #include <input/input.h>
 #include <notification/notification_messages.h>
-#include <lib/subghz/protocols/princeton_for_testing.h>
+#include "../protocol/princeton_for_testing.h"

 #define TAG "SubGhzTestStatic"

@@ -141,11 +142,10 @@ void subghz_test_static_enter(void* context) {
    SubGhzTestStatic* instance = context;

    furi_hal_subghz_reset();
-    furi_hal_subghz_load_preset(FuriHalSubGhzPresetOok650Async);
+    furi_hal_subghz_load_custom_preset(subghz_device_cc1101_preset_ook_650khz_async_regs);

-    furi_hal_gpio_init(
-        furi_hal_subghz.cc1101_g0_pin, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
-    furi_hal_gpio_write(furi_hal_subghz.cc1101_g0_pin, false);
+    furi_hal_gpio_init(&gpio_cc1101_g0, GpioModeOutputPushPull, GpioPullNo, GpioSpeedLow);
+    furi_hal_gpio_write(&gpio_cc1101_g0, false);
    instance->status_tx = SubGhzTestStaticStatusIDLE;

    with_view_model(
--- a/applications/debug/subghz_test/views/subghz_test_static.h
+++ b/applications/debug/subghz_test/views/subghz_test_static.h
--- a/applications/debug/uart_echo/application.fam
+++ b/applications/debug/uart_echo/application.fam
@@ -1,12 +1,12 @@
 App(
-    appid="UART_Echo",
+    appid="uart_echo",
    name="UART Echo",
-    apptype=FlipperAppType.EXTERNAL,
+    apptype=FlipperAppType.DEBUG,
    entry_point="uart_echo_app",
    cdefines=["APP_UART_ECHO"],
    requires=["gui"],
    stack_size=2 * 1024,
    order=70,
    fap_icon="uart_10px.png",
-    fap_category="GPIO",
+    fap_category="Debug",
 )
--- a/applications/debug/uart_echo/uart_echo.c
+++ b/applications/debug/uart_echo/uart_echo.c
@@ -10,6 +10,8 @@

 #define LINES_ON_SCREEN 6
 #define COLUMNS_ON_SCREEN 21
+#define TAG "UartEcho"
+#define DEFAULT_BAUD_RATE 230400

 typedef struct UartDumpModel UartDumpModel;

@@ -179,7 +181,7 @@ static int32_t uart_echo_worker(void* context) {
    return 0;
 }

-static UartEchoApp* uart_echo_app_alloc() {
+static UartEchoApp* uart_echo_app_alloc(uint32_t baudrate) {
    UartEchoApp* app = malloc(sizeof(UartEchoApp));

    app->rx_stream = furi_stream_buffer_alloc(2048, 1);
@@ -220,7 +222,7 @@ static UartEchoApp* uart_echo_app_alloc() {

    // Enable uart listener
    furi_hal_console_disable();
-    furi_hal_uart_set_br(FuriHalUartIdUSART1, 115200);
+    furi_hal_uart_set_br(FuriHalUartIdUSART1, baudrate);
    furi_hal_uart_set_irq_cb(FuriHalUartIdUSART1, uart_echo_on_irq_cb, app);

    return app;
@@ -263,8 +265,18 @@ static void uart_echo_app_free(UartEchoApp* app) {
 }

 int32_t uart_echo_app(void* p) {
-    UNUSED(p);
-    UartEchoApp* app = uart_echo_app_alloc();
+    uint32_t baudrate = DEFAULT_BAUD_RATE;
+    if(p) {
+        const char* baudrate_str = p;
+        if(sscanf(baudrate_str, "%lu", &baudrate) != 1) {
+            FURI_LOG_E(TAG, "Invalid baudrate: %s", baudrate_str);
+            baudrate = DEFAULT_BAUD_RATE;
+        }
+    }
+
+    FURI_LOG_I(TAG, "Using baudrate: %lu", baudrate);
+
+    UartEchoApp* app = uart_echo_app_alloc(baudrate);
    view_dispatcher_run(app->view_dispatcher);
    uart_echo_app_free(app);
    return 0;
--- a/applications/debug/unit_tests/application.fam
+++ b/applications/debug/unit_tests/application.fam
@@ -3,7 +3,9 @@ App(
    apptype=FlipperAppType.STARTUP,
    entry_point="unit_tests_on_system_start",
    cdefines=["APP_UNIT_TESTS"],
+    requires=["system_settings"],
    provides=["delay_test"],
+    resources="resources",
    order=100,
 )

--- a/applications/debug/unit_tests/bt/bt_test.c
+++ b/applications/debug/unit_tests/bt/bt_test.c
@@ -28,7 +28,7 @@ void bt_test_alloc() {
 }

 void bt_test_free() {
-    furi_assert(bt_test);
+    furi_check(bt_test);
    free(bt_test->nvm_ram_buff_ref);
    free(bt_test->nvm_ram_buff_dut);
    bt_keys_storage_free(bt_test->bt_keys_storage);
@@ -89,7 +89,7 @@ static void bt_test_keys_remove_test_file() {
 }

 MU_TEST(bt_test_keys_storage_serial_profile) {
-    furi_assert(bt_test);
+    furi_check(bt_test);

    bt_test_keys_remove_test_file();
    bt_test_keys_storage_profile();
--- a/applications/debug/unit_tests/dialogs/dialogs_file_browser_options.c
+++ b/applications/debug/unit_tests/dialogs/dialogs_file_browser_options.c
@@ -0,0 +1,32 @@
+#include <dialogs/dialogs.h>
+
+#include "../minunit.h"
+
+MU_TEST(test_dialog_file_browser_set_basic_options_should_init_all_fields) {
+    mu_assert(
+        sizeof(DialogsFileBrowserOptions) == 28,
+        "Changes to `DialogsFileBrowserOptions` should also be reflected in `dialog_file_browser_set_basic_options`");
+
+    DialogsFileBrowserOptions options;
+    dialog_file_browser_set_basic_options(&options, ".fap", NULL);
+    // note: this assertions can safely be changed, their primary purpose is to remind the maintainer
+    // to update `dialog_file_browser_set_basic_options` by including all structure fields in it
+    mu_assert_string_eq(".fap", options.extension);
+    mu_assert_null(options.base_path);
+    mu_assert(options.skip_assets, "`skip_assets` should default to `true");
+    mu_assert(options.hide_dot_files, "`hide_dot_files` should default to `true");
+    mu_assert_null(options.icon);
+    mu_assert(options.hide_ext, "`hide_ext` should default to `true");
+    mu_assert_null(options.item_loader_callback);
+    mu_assert_null(options.item_loader_context);
+}
+
+MU_TEST_SUITE(dialogs_file_browser_options) {
+    MU_RUN_TEST(test_dialog_file_browser_set_basic_options_should_init_all_fields);
+}
+
+int run_minunit_test_dialogs_file_browser_options() {
+    MU_RUN_SUITE(dialogs_file_browser_options);
+
+    return MU_EXIT_CODE;
+}
--- a/applications/debug/unit_tests/furi/furi_memmgr_test.c
+++ b/applications/debug/unit_tests/furi/furi_memmgr_test.c
@@ -26,7 +26,6 @@ void test_furi_memmgr() {
        mu_assert_int_eq(66, ((uint8_t*)ptr)[i]);
    }

-    // TODO: fix realloc to copy only old size, and write testcase that leftover of reallocated memory is zero-initialized
    free(ptr);

    // allocate and zero-initialize array (calloc)
--- a/applications/debug/unit_tests/furi/furi_string_test.c
+++ b/applications/debug/unit_tests/furi/furi_string_test.c
@@ -69,7 +69,7 @@ MU_TEST(mu_test_furi_string_mem) {
    mu_check(string != NULL);
    mu_check(!furi_string_empty(string));

-    // TODO: how to test furi_string_reserve?
+    // TODO FL-3493: how to test furi_string_reserve?

    // test furi_string_reset
    furi_string_reset(string);
--- a/applications/debug/unit_tests/furi_hal/furi_hal_crypto_tests.c
+++ b/applications/debug/unit_tests/furi_hal/furi_hal_crypto_tests.c
@@ -0,0 +1,602 @@
+#include <stdio.h>
+#include <furi.h>
+#include <furi_hal.h>
+#include "../minunit.h"
+
+static const uint8_t key_ctr_1[32] = {
+    0x77, 0x6B, 0xEF, 0xF2, 0x85, 0x1D, 0xB0, 0x6F, 0x4C, 0x8A, 0x05, 0x42, 0xC8, 0x69, 0x6F, 0x6C,
+    0x6A, 0x81, 0xAF, 0x1E, 0xEC, 0x96, 0xB4, 0xD3, 0x7F, 0xC1, 0xD6, 0x89, 0xE6, 0xC1, 0xC1, 0x04,
+};
+static const uint8_t iv_ctr_1[16] = {
+    0x00,
+    0x00,
+    0x00,
+    0x60,
+    0xDB,
+    0x56,
+    0x72,
+    0xC9,
+    0x7A,
+    0xA8,
+    0xF0,
+    0xB2,
+    0x00,
+    0x00,
+    0x00,
+    0x01,
+};
+static const uint8_t pt_ctr_1[16] = {
+    0x53,
+    0x69,
+    0x6E,
+    0x67,
+    0x6C,
+    0x65,
+    0x20,
+    0x62,
+    0x6C,
+    0x6F,
+    0x63,
+    0x6B,
+    0x20,
+    0x6D,
+    0x73,
+    0x67,
+};
+static const uint8_t tv_ctr_ct_1[16] = {
+    0x14,
+    0x5A,
+    0xD0,
+    0x1D,
+    0xBF,
+    0x82,
+    0x4E,
+    0xC7,
+    0x56,
+    0x08,
+    0x63,
+    0xDC,
+    0x71,
+    0xE3,
+    0xE0,
+    0xC0,
+};
+
+static const uint8_t key_ctr_2[32] = {
+    0x77, 0x6B, 0xEF, 0xF2, 0x85, 0x1D, 0xB0, 0x6F, 0x4C, 0x8A, 0x05, 0x42, 0xC8, 0x69, 0x6F, 0x6C,
+    0x6A, 0x81, 0xAF, 0x1E, 0xEC, 0x96, 0xB4, 0xD3, 0x7F, 0xC1, 0xD6, 0x89, 0xE6, 0xC1, 0xC1, 0x04,
+};
+static const uint8_t iv_ctr_2[16] = {
+    0x00,
+    0x00,
+    0x00,
+    0x60,
+    0xDB,
+    0x56,
+    0x72,
+    0xC9,
+    0x7A,
+    0xA8,
+    0xF0,
+    0xB2,
+    0x00,
+    0x00,
+    0x00,
+    0x01,
+};
+static const uint8_t pt_ctr_2[0] = {};
+//static const uint8_t tv_ctr_ct_2[0] = {};
+
+static const uint8_t key_ctr_3[32] = {
+    0xF6, 0xD6, 0x6D, 0x6B, 0xD5, 0x2D, 0x59, 0xBB, 0x07, 0x96, 0x36, 0x58, 0x79, 0xEF, 0xF8, 0x86,
+    0xC6, 0x6D, 0xD5, 0x1A, 0x5B, 0x6A, 0x99, 0x74, 0x4B, 0x50, 0x59, 0x0C, 0x87, 0xA2, 0x38, 0x84,
+};
+static const uint8_t iv_ctr_3[16] = {
+    0x00,
+    0xFA,
+    0xAC,
+    0x24,
+    0xC1,
+    0x58,
+    0x5E,
+    0xF1,
+    0x5A,
+    0x43,
+    0xD8,
+    0x75,
+    0x00,
+    0x00,
+    0x00,
+    0x01,
+};
+static const uint8_t pt_ctr_3[32] = {
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+    0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
+};
+static const uint8_t tv_ctr_ct_3[32] = {
+    0xF0, 0x5E, 0x23, 0x1B, 0x38, 0x94, 0x61, 0x2C, 0x49, 0xEE, 0x00, 0x0B, 0x80, 0x4E, 0xB2, 0xA9,
+    0xB8, 0x30, 0x6B, 0x50, 0x8F, 0x83, 0x9D, 0x6A, 0x55, 0x30, 0x83, 0x1D, 0x93, 0x44, 0xAF, 0x1C,
+};
+
+static const uint8_t key_ctr_4[32] = {
+    0xFF, 0x7A, 0x61, 0x7C, 0xE6, 0x91, 0x48, 0xE4, 0xF1, 0x72, 0x6E, 0x2F, 0x43, 0x58, 0x1D, 0xE2,
+    0xAA, 0x62, 0xD9, 0xF8, 0x05, 0x53, 0x2E, 0xDF, 0xF1, 0xEE, 0xD6, 0x87, 0xFB, 0x54, 0x15, 0x3D,
+};
+static const uint8_t iv_ctr_4[16] = {
+    0x00,
+    0x1C,
+    0xC5,
+    0xB7,
+    0x51,
+    0xA5,
+    0x1D,
+    0x70,
+    0xA1,
+    0xC1,
+    0x11,
+    0x48,
+    0x00,
+    0x00,
+    0x00,
+    0x01,
+};
+static const uint8_t pt_ctr_4[36] = {
+    0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B,
+    0x0C, 0x0D, 0x0E, 0x0F, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+    0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x20, 0x21, 0x22, 0x23,
+};
+static const uint8_t tv_ctr_ct_4[36] = {
+    0xEB, 0x6C, 0x52, 0x82, 0x1D, 0x0B, 0xBB, 0xF7, 0xCE, 0x75, 0x94, 0x46,
+    0x2A, 0xCA, 0x4F, 0xAA, 0xB4, 0x07, 0xDF, 0x86, 0x65, 0x69, 0xFD, 0x07,
+    0xF4, 0x8C, 0xC0, 0xB5, 0x83, 0xD6, 0x07, 0x1F, 0x1E, 0xC0, 0xE6, 0xB8,
+};
+
+static const uint8_t key_ctr_5[32] = {
+    0xFF, 0x7A, 0x61, 0x7C, 0xE6, 0x91, 0x48, 0xE4, 0xF1, 0x72, 0x6E, 0x2F, 0x43, 0x58, 0x1D, 0xE2,
+    0xAA, 0x62, 0xD9, 0xF8, 0x05, 0x53, 0x2E, 0xDF, 0xF1, 0xEE, 0xD6, 0x87, 0xFB, 0x54, 0x15, 0x3D,
+};
+static const uint8_t iv_ctr_5[16] = {
+    0x00,
+    0x1C,
+    0xC5,
+    0xB7,
+    0x51,
+    0xA5,
+    0x1D,
+    0x70,
+    0xA1,
+    0xC1,
+    0x11,
+    0x48,
+    0x00,
+    0x00,
+    0x00,
+    0x01,
+};
+static const uint8_t pt_ctr_5[0] = {};
+//static const uint8_t tv_ctr_ct_5[0] = {};
+
+static const uint8_t key_gcm_1[32] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+static const uint8_t iv_gcm_1[16] = {
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+};
+static const uint8_t pt_gcm_1[0] = {};
+//static const uint8_t tv_gcm_ct_1[0] = {};
+static const uint8_t aad_gcm_1[0] = {};
+static const uint8_t tv_gcm_tag_1[16] = {
+    0x53,
+    0x0F,
+    0x8A,
+    0xFB,
+    0xC7,
+    0x45,
+    0x36,
+    0xB9,
+    0xA9,
+    0x63,
+    0xB4,
+    0xF1,
+    0xC4,
+    0xCB,
+    0x73,
+    0x8B,
+};
+
+static const uint8_t key_gcm_2[32] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+static const uint8_t iv_gcm_2[16] = {
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+};
+static const uint8_t pt_gcm_2[16] = {
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+};
+static const uint8_t tv_gcm_ct_2[16] = {
+    0xCE,
+    0xA7,
+    0x40,
+    0x3D,
+    0x4D,
+    0x60,
+    0x6B,
+    0x6E,
+    0x07,
+    0x4E,
+    0xC5,
+    0xD3,
+    0xBA,
+    0xF3,
+    0x9D,
+    0x18,
+};
+static const uint8_t aad_gcm_2[0] = {};
+static const uint8_t tv_gcm_tag_2[16] = {
+    0xD0,
+    0xD1,
+    0xC8,
+    0xA7,
+    0x99,
+    0x99,
+    0x6B,
+    0xF0,
+    0x26,
+    0x5B,
+    0x98,
+    0xB5,
+    0xD4,
+    0x8A,
+    0xB9,
+    0x19,
+};
+
+static const uint8_t key_gcm_3[32] = {
+    0xFE, 0xFF, 0xE9, 0x92, 0x86, 0x65, 0x73, 0x1C, 0x6D, 0x6A, 0x8F, 0x94, 0x67, 0x30, 0x83, 0x08,
+    0xFE, 0xFF, 0xE9, 0x92, 0x86, 0x65, 0x73, 0x1C, 0x6D, 0x6A, 0x8F, 0x94, 0x67, 0x30, 0x83, 0x08,
+};
+static const uint8_t iv_gcm_3[16] = {
+    0xCA,
+    0xFE,
+    0xBA,
+    0xBE,
+    0xFA,
+    0xCE,
+    0xDB,
+    0xAD,
+    0xDE,
+    0xCA,
+    0xF8,
+    0x88,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+};
+static const uint8_t pt_gcm_3[64] = {
+    0xD9, 0x31, 0x32, 0x25, 0xF8, 0x84, 0x06, 0xE5, 0xA5, 0x59, 0x09, 0xC5, 0xAF, 0xF5, 0x26, 0x9A,
+    0x86, 0xA7, 0xA9, 0x53, 0x15, 0x34, 0xF7, 0xDA, 0x2E, 0x4C, 0x30, 0x3D, 0x8A, 0x31, 0x8A, 0x72,
+    0x1C, 0x3C, 0x0C, 0x95, 0x95, 0x68, 0x09, 0x53, 0x2F, 0xCF, 0x0E, 0x24, 0x49, 0xA6, 0xB5, 0x25,
+    0xB1, 0x6A, 0xED, 0xF5, 0xAA, 0x0D, 0xE6, 0x57, 0xBA, 0x63, 0x7B, 0x39, 0x1A, 0xAF, 0xD2, 0x55,
+};
+static const uint8_t tv_gcm_ct_3[64] = {
+    0x52, 0x2D, 0xC1, 0xF0, 0x99, 0x56, 0x7D, 0x07, 0xF4, 0x7F, 0x37, 0xA3, 0x2A, 0x84, 0x42, 0x7D,
+    0x64, 0x3A, 0x8C, 0xDC, 0xBF, 0xE5, 0xC0, 0xC9, 0x75, 0x98, 0xA2, 0xBD, 0x25, 0x55, 0xD1, 0xAA,
+    0x8C, 0xB0, 0x8E, 0x48, 0x59, 0x0D, 0xBB, 0x3D, 0xA7, 0xB0, 0x8B, 0x10, 0x56, 0x82, 0x88, 0x38,
+    0xC5, 0xF6, 0x1E, 0x63, 0x93, 0xBA, 0x7A, 0x0A, 0xBC, 0xC9, 0xF6, 0x62, 0x89, 0x80, 0x15, 0xAD,
+};
+static const uint8_t aad_gcm_3[0] = {};
+static const uint8_t tv_gcm_tag_3[16] = {
+    0xB0,
+    0x94,
+    0xDA,
+    0xC5,
+    0xD9,
+    0x34,
+    0x71,
+    0xBD,
+    0xEC,
+    0x1A,
+    0x50,
+    0x22,
+    0x70,
+    0xE3,
+    0xCC,
+    0x6C,
+};
+
+static const uint8_t key_gcm_4[32] = {
+    0xFE, 0xFF, 0xE9, 0x92, 0x86, 0x65, 0x73, 0x1C, 0x6D, 0x6A, 0x8F, 0x94, 0x67, 0x30, 0x83, 0x08,
+    0xFE, 0xFF, 0xE9, 0x92, 0x86, 0x65, 0x73, 0x1C, 0x6D, 0x6A, 0x8F, 0x94, 0x67, 0x30, 0x83, 0x08,
+};
+static const uint8_t iv_gcm_4[16] = {
+    0xCA,
+    0xFE,
+    0xBA,
+    0xBE,
+    0xFA,
+    0xCE,
+    0xDB,
+    0xAD,
+    0xDE,
+    0xCA,
+    0xF8,
+    0x88,
+    0x00,
+    0x00,
+    0x00,
+    0x00,
+};
+static const uint8_t pt_gcm_4[60] = {
+    0xD9, 0x31, 0x32, 0x25, 0xF8, 0x84, 0x06, 0xE5, 0xA5, 0x59, 0x09, 0xC5, 0xAF, 0xF5, 0x26,
+    0x9A, 0x86, 0xA7, 0xA9, 0x53, 0x15, 0x34, 0xF7, 0xDA, 0x2E, 0x4C, 0x30, 0x3D, 0x8A, 0x31,
+    0x8A, 0x72, 0x1C, 0x3C, 0x0C, 0x95, 0x95, 0x68, 0x09, 0x53, 0x2F, 0xCF, 0x0E, 0x24, 0x49,
+    0xA6, 0xB5, 0x25, 0xB1, 0x6A, 0xED, 0xF5, 0xAA, 0x0D, 0xE6, 0x57, 0xBA, 0x63, 0x7B, 0x39,
+};
+static const uint8_t tv_gcm_ct_4[60] = {
+    0x52, 0x2D, 0xC1, 0xF0, 0x99, 0x56, 0x7D, 0x07, 0xF4, 0x7F, 0x37, 0xA3, 0x2A, 0x84, 0x42,
+    0x7D, 0x64, 0x3A, 0x8C, 0xDC, 0xBF, 0xE5, 0xC0, 0xC9, 0x75, 0x98, 0xA2, 0xBD, 0x25, 0x55,
+    0xD1, 0xAA, 0x8C, 0xB0, 0x8E, 0x48, 0x59, 0x0D, 0xBB, 0x3D, 0xA7, 0xB0, 0x8B, 0x10, 0x56,
+    0x82, 0x88, 0x38, 0xC5, 0xF6, 0x1E, 0x63, 0x93, 0xBA, 0x7A, 0x0A, 0xBC, 0xC9, 0xF6, 0x62,
+};
+static const uint8_t aad_gcm_4[20] = {
+    0xFE, 0xED, 0xFA, 0xCE, 0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED,
+    0xFA, 0xCE, 0xDE, 0xAD, 0xBE, 0xEF, 0xAB, 0xAD, 0xDA, 0xD2,
+};
+static const uint8_t tv_gcm_tag_4[16] = {
+    0x76,
+    0xFC,
+    0x6E,
+    0xCE,
+    0x0F,
+    0x4E,
+    0x17,
+    0x68,
+    0xCD,
+    0xDF,
+    0x88,
+    0x53,
+    0xBB,
+    0x2D,
+    0x55,
+    0x1B,
+};
+
+static void furi_hal_crypto_ctr_setup() {
+}
+
+static void furi_hal_crypto_ctr_teardown() {
+}
+
+static void furi_hal_crypto_gcm_setup() {
+}
+
+static void furi_hal_crypto_gcm_teardown() {
+}
+
+MU_TEST(furi_hal_crypto_ctr_1) {
+    bool ret = false;
+    uint8_t ct[sizeof(pt_ctr_1)];
+
+    ret = furi_hal_crypto_ctr(key_ctr_1, iv_ctr_1, pt_ctr_1, ct, sizeof(pt_ctr_1));
+    mu_assert(ret, "CTR 1 failed");
+    mu_assert_mem_eq(tv_ctr_ct_1, ct, sizeof(pt_ctr_1));
+}
+
+MU_TEST(furi_hal_crypto_ctr_2) {
+    bool ret = false;
+    uint8_t ct[sizeof(pt_ctr_2)];
+
+    ret = furi_hal_crypto_ctr(key_ctr_2, iv_ctr_2, pt_ctr_2, ct, sizeof(pt_ctr_2));
+    mu_assert(ret, "CTR 2 failed");
+    //mu_assert_mem_eq(tv_ctr_ct_2, ct, sizeof(pt_ctr_2));
+}
+
+MU_TEST(furi_hal_crypto_ctr_3) {
+    bool ret = false;
+    uint8_t ct[sizeof(pt_ctr_3)];
+
+    ret = furi_hal_crypto_ctr(key_ctr_3, iv_ctr_3, pt_ctr_3, ct, sizeof(pt_ctr_3));
+    mu_assert(ret, "CTR 3 failed");
+    mu_assert_mem_eq(tv_ctr_ct_3, ct, sizeof(pt_ctr_3));
+}
+
+MU_TEST(furi_hal_crypto_ctr_4) {
+    bool ret = false;
+    uint8_t ct[sizeof(pt_ctr_4)];
+
+    ret = furi_hal_crypto_ctr(key_ctr_4, iv_ctr_4, pt_ctr_4, ct, sizeof(pt_ctr_4));
+    mu_assert(ret, "CTR 4 failed");
+    mu_assert_mem_eq(tv_ctr_ct_4, ct, sizeof(pt_ctr_4));
+}
+
+MU_TEST(furi_hal_crypto_ctr_5) {
+    bool ret = false;
+    uint8_t ct[sizeof(pt_ctr_5)];
+
+    ret = furi_hal_crypto_ctr(key_ctr_5, iv_ctr_5, pt_ctr_5, ct, sizeof(pt_ctr_5));
+    mu_assert(ret, "CTR 5 failed");
+    //mu_assert_mem_eq(tv_ctr_ct_5, ct, sizeof(pt_ctr_5));
+}
+
+MU_TEST(furi_hal_crypto_gcm_1) {
+    bool ret = false;
+    uint8_t pt[sizeof(pt_gcm_1)];
+    uint8_t ct[sizeof(pt_gcm_1)];
+    uint8_t tag_enc[16];
+    uint8_t tag_dec[16];
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_1,
+        iv_gcm_1,
+        aad_gcm_1,
+        sizeof(aad_gcm_1),
+        pt_gcm_1,
+        ct,
+        sizeof(pt_gcm_1),
+        tag_enc,
+        false);
+    mu_assert(ret, "GCM 1 encryption failed");
+    //mu_assert_mem_eq(tv_gcm_ct_1, ct, sizeof(pt_gcm_1));
+    mu_assert_mem_eq(tv_gcm_tag_1, tag_enc, 16);
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_1, iv_gcm_1, aad_gcm_1, sizeof(aad_gcm_1), ct, pt, sizeof(pt_gcm_1), tag_dec, true);
+    mu_assert(ret, "GCM 1 decryption failed");
+    //mu_assert_mem_eq(pt_gcm_1, pt, sizeof(pt_gcm_1));
+    mu_assert_mem_eq(tv_gcm_tag_1, tag_dec, 16);
+}
+
+MU_TEST(furi_hal_crypto_gcm_2) {
+    bool ret = false;
+    uint8_t pt[sizeof(pt_gcm_2)];
+    uint8_t ct[sizeof(pt_gcm_2)];
+    uint8_t tag_enc[16];
+    uint8_t tag_dec[16];
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_2,
+        iv_gcm_2,
+        aad_gcm_2,
+        sizeof(aad_gcm_2),
+        pt_gcm_2,
+        ct,
+        sizeof(pt_gcm_2),
+        tag_enc,
+        false);
+    mu_assert(ret, "GCM 2 encryption failed");
+    mu_assert_mem_eq(tv_gcm_ct_2, ct, sizeof(pt_gcm_2));
+    mu_assert_mem_eq(tv_gcm_tag_2, tag_enc, 16);
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_2, iv_gcm_2, aad_gcm_2, sizeof(aad_gcm_2), ct, pt, sizeof(pt_gcm_2), tag_dec, true);
+    mu_assert(ret, "GCM 2 decryption failed");
+    mu_assert_mem_eq(pt_gcm_2, pt, sizeof(pt_gcm_2));
+    mu_assert_mem_eq(tv_gcm_tag_2, tag_dec, 16);
+}
+
+MU_TEST(furi_hal_crypto_gcm_3) {
+    bool ret = false;
+    uint8_t pt[sizeof(pt_gcm_3)];
+    uint8_t ct[sizeof(pt_gcm_3)];
+    uint8_t tag_enc[16];
+    uint8_t tag_dec[16];
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_3,
+        iv_gcm_3,
+        aad_gcm_3,
+        sizeof(aad_gcm_3),
+        pt_gcm_3,
+        ct,
+        sizeof(pt_gcm_3),
+        tag_enc,
+        false);
+    mu_assert(ret, "GCM 3 encryption failed");
+    mu_assert_mem_eq(tv_gcm_ct_3, ct, sizeof(pt_gcm_3));
+    mu_assert_mem_eq(tv_gcm_tag_3, tag_enc, 16);
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_3, iv_gcm_3, aad_gcm_3, sizeof(aad_gcm_3), ct, pt, sizeof(pt_gcm_3), tag_dec, true);
+    mu_assert(ret, "GCM 3 decryption failed");
+    mu_assert_mem_eq(pt_gcm_3, pt, sizeof(pt_gcm_3));
+    mu_assert_mem_eq(tv_gcm_tag_3, tag_dec, 16);
+}
+
+MU_TEST(furi_hal_crypto_gcm_4) {
+    bool ret = false;
+    uint8_t pt[sizeof(pt_gcm_4)];
+    uint8_t ct[sizeof(pt_gcm_4)];
+    uint8_t tag_enc[16];
+    uint8_t tag_dec[16];
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_4,
+        iv_gcm_4,
+        aad_gcm_4,
+        sizeof(aad_gcm_4),
+        pt_gcm_4,
+        ct,
+        sizeof(pt_gcm_4),
+        tag_enc,
+        false);
+    mu_assert(ret, "GCM 4 encryption failed");
+    mu_assert_mem_eq(tv_gcm_ct_4, ct, sizeof(pt_gcm_4));
+    mu_assert_mem_eq(tv_gcm_tag_4, tag_enc, 16);
+
+    ret = furi_hal_crypto_gcm(
+        key_gcm_4, iv_gcm_4, aad_gcm_4, sizeof(aad_gcm_4), ct, pt, sizeof(pt_gcm_4), tag_dec, true);
+    mu_assert(ret, "GCM 4 decryption failed");
+    mu_assert_mem_eq(pt_gcm_4, pt, sizeof(pt_gcm_4));
+    mu_assert_mem_eq(tv_gcm_tag_4, tag_dec, 16);
+}
+
+MU_TEST_SUITE(furi_hal_crypto_ctr_test) {
+    MU_SUITE_CONFIGURE(&furi_hal_crypto_ctr_setup, &furi_hal_crypto_ctr_teardown);
+    MU_RUN_TEST(furi_hal_crypto_ctr_1);
+    MU_RUN_TEST(furi_hal_crypto_ctr_2);
+    MU_RUN_TEST(furi_hal_crypto_ctr_3);
+    MU_RUN_TEST(furi_hal_crypto_ctr_4);
+    MU_RUN_TEST(furi_hal_crypto_ctr_5);
+}
+
+MU_TEST_SUITE(furi_hal_crypto_gcm_test) {
+    MU_SUITE_CONFIGURE(&furi_hal_crypto_gcm_setup, &furi_hal_crypto_gcm_teardown);
+    MU_RUN_TEST(furi_hal_crypto_gcm_1);
+    MU_RUN_TEST(furi_hal_crypto_gcm_2);
+    MU_RUN_TEST(furi_hal_crypto_gcm_3);
+    MU_RUN_TEST(furi_hal_crypto_gcm_4);
+}
+
+int run_minunit_test_furi_hal_crypto() {
+    MU_RUN_SUITE(furi_hal_crypto_ctr_test);
+    MU_RUN_SUITE(furi_hal_crypto_gcm_test);
+    return MU_EXIT_CODE;
+}
--- a/applications/debug/unit_tests/furi_hal/furi_hal_tests.c
+++ b/applications/debug/unit_tests/furi_hal/furi_hal_tests.c
@@ -5,6 +5,11 @@
 #include "../minunit.h"

 #define DATA_SIZE 4
+#define EEPROM_ADDRESS 0b10101000
+#define EEPROM_ADDRESS_HIGH (EEPROM_ADDRESS | 0b10)
+#define EEPROM_SIZE 512
+#define EEPROM_PAGE_SIZE 16
+#define EEPROM_WRITE_DELAY_MS 6

 static void furi_hal_i2c_int_setup() {
    furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
@@ -14,6 +19,14 @@ static void furi_hal_i2c_int_teardown() {
    furi_hal_i2c_release(&furi_hal_i2c_handle_power);
 }

+static void furi_hal_i2c_ext_setup() {
+    furi_hal_i2c_acquire(&furi_hal_i2c_handle_external);
+}
+
+static void furi_hal_i2c_ext_teardown() {
+    furi_hal_i2c_release(&furi_hal_i2c_handle_external);
+}
+
 MU_TEST(furi_hal_i2c_int_1b) {
    bool ret = false;
    uint8_t data_one = 0;
@@ -103,14 +116,116 @@ MU_TEST(furi_hal_i2c_int_1b_fail) {
    mu_assert(data_one != 0, "9 invalid data");
 }

+MU_TEST(furi_hal_i2c_int_ext_3b) {
+    bool ret = false;
+    uint8_t data_many[DATA_SIZE] = {0};
+
+    // 3 byte: read
+    data_many[0] = LP5562_CHANNEL_BLUE_CURRENT_REGISTER;
+    ret = furi_hal_i2c_tx_ext(
+        &furi_hal_i2c_handle_power,
+        LP5562_ADDRESS,
+        false,
+        data_many,
+        1,
+        FuriHalI2cBeginStart,
+        FuriHalI2cEndAwaitRestart,
+        LP5562_I2C_TIMEOUT);
+    mu_assert(ret, "3 tx failed");
+
+    // Send a RESTART condition, then read the 3 bytes one after the other
+    ret = furi_hal_i2c_rx_ext(
+        &furi_hal_i2c_handle_power,
+        LP5562_ADDRESS,
+        false,
+        data_many + 1,
+        1,
+        FuriHalI2cBeginRestart,
+        FuriHalI2cEndPause,
+        LP5562_I2C_TIMEOUT);
+    mu_assert(ret, "4 rx failed");
+    mu_assert(data_many[1] != 0, "4 invalid data");
+    ret = furi_hal_i2c_rx_ext(
+        &furi_hal_i2c_handle_power,
+        LP5562_ADDRESS,
+        false,
+        data_many + 2,
+        1,
+        FuriHalI2cBeginResume,
+        FuriHalI2cEndPause,
+        LP5562_I2C_TIMEOUT);
+    mu_assert(ret, "5 rx failed");
+    mu_assert(data_many[2] != 0, "5 invalid data");
+    ret = furi_hal_i2c_rx_ext(
+        &furi_hal_i2c_handle_power,
+        LP5562_ADDRESS,
+        false,
+        data_many + 3,
+        1,
+        FuriHalI2cBeginResume,
+        FuriHalI2cEndStop,
+        LP5562_I2C_TIMEOUT);
+    mu_assert(ret, "6 rx failed");
+    mu_assert(data_many[3] != 0, "6 invalid data");
+}
+
+MU_TEST(furi_hal_i2c_ext_eeprom) {
+    if(!furi_hal_i2c_is_device_ready(&furi_hal_i2c_handle_external, EEPROM_ADDRESS, 100)) {
+        printf("no device connected, skipping\r\n");
+        return;
+    }
+
+    bool ret = false;
+    uint8_t buffer[EEPROM_SIZE] = {0};
+
+    for(size_t page = 0; page < (EEPROM_SIZE / EEPROM_PAGE_SIZE); ++page) {
+        // Fill page buffer
+        for(size_t page_byte = 0; page_byte < EEPROM_PAGE_SIZE; ++page_byte) {
+            // Each byte is its position in the EEPROM modulo 256
+            uint8_t byte = ((page * EEPROM_PAGE_SIZE) + page_byte) % 256;
+
+            buffer[page_byte] = byte;
+        }
+
+        uint8_t address = (page < 16) ? EEPROM_ADDRESS : EEPROM_ADDRESS_HIGH;
+
+        ret = furi_hal_i2c_write_mem(
+            &furi_hal_i2c_handle_external,
+            address,
+            page * EEPROM_PAGE_SIZE,
+            buffer,
+            EEPROM_PAGE_SIZE,
+            20);
+
+        mu_assert(ret, "EEPROM write failed");
+        furi_delay_ms(EEPROM_WRITE_DELAY_MS);
+    }
+
+    ret = furi_hal_i2c_read_mem(
+        &furi_hal_i2c_handle_external, EEPROM_ADDRESS, 0, buffer, EEPROM_SIZE, 100);
+
+    mu_assert(ret, "EEPROM read failed");
+
+    for(size_t pos = 0; pos < EEPROM_SIZE; ++pos) {
+        mu_assert_int_eq(pos % 256, buffer[pos]);
+    }
+}
+
 MU_TEST_SUITE(furi_hal_i2c_int_suite) {
    MU_SUITE_CONFIGURE(&furi_hal_i2c_int_setup, &furi_hal_i2c_int_teardown);
    MU_RUN_TEST(furi_hal_i2c_int_1b);
    MU_RUN_TEST(furi_hal_i2c_int_3b);
+    MU_RUN_TEST(furi_hal_i2c_int_ext_3b);
    MU_RUN_TEST(furi_hal_i2c_int_1b_fail);
 }

+MU_TEST_SUITE(furi_hal_i2c_ext_suite) {
+    MU_SUITE_CONFIGURE(&furi_hal_i2c_ext_setup, &furi_hal_i2c_ext_teardown);
+    MU_RUN_TEST(furi_hal_i2c_ext_eeprom);
+}
+
 int run_minunit_test_furi_hal() {
    MU_RUN_SUITE(furi_hal_i2c_int_suite);
+    MU_RUN_SUITE(furi_hal_i2c_ext_suite);
    return MU_EXIT_CODE;
 }
--- a/applications/debug/unit_tests/infrared/infrared_test.c
+++ b/applications/debug/unit_tests/infrared/infrared_test.c
@@ -27,7 +27,7 @@ static void infrared_test_alloc() {
 }

 static void infrared_test_free() {
-    furi_assert(test);
+    furi_check(test);
    infrared_free_decoder(test->decoder_handler);
    infrared_free_encoder(test->encoder_handler);
    flipper_format_free(test->ff);
@@ -425,6 +425,7 @@ MU_TEST(infrared_test_decoder_mixed) {
    infrared_test_run_decoder(InfraredProtocolSamsung32, 1);
    infrared_test_run_decoder(InfraredProtocolSIRC, 3);
    infrared_test_run_decoder(InfraredProtocolKaseikyo, 1);
+    infrared_test_run_decoder(InfraredProtocolRCA, 1);
 }

 MU_TEST(infrared_test_decoder_nec) {
@@ -499,6 +500,15 @@ MU_TEST(infrared_test_decoder_kaseikyo) {
    infrared_test_run_decoder(InfraredProtocolKaseikyo, 6);
 }

+MU_TEST(infrared_test_decoder_rca) {
+    infrared_test_run_decoder(InfraredProtocolRCA, 1);
+    infrared_test_run_decoder(InfraredProtocolRCA, 2);
+    infrared_test_run_decoder(InfraredProtocolRCA, 3);
+    infrared_test_run_decoder(InfraredProtocolRCA, 4);
+    infrared_test_run_decoder(InfraredProtocolRCA, 5);
+    infrared_test_run_decoder(InfraredProtocolRCA, 6);
+}
+
 MU_TEST(infrared_test_encoder_decoder_all) {
    infrared_test_run_encoder_decoder(InfraredProtocolNEC, 1);
    infrared_test_run_encoder_decoder(InfraredProtocolNECext, 1);
@@ -509,6 +519,7 @@ MU_TEST(infrared_test_encoder_decoder_all) {
    infrared_test_run_encoder_decoder(InfraredProtocolRC5, 1);
    infrared_test_run_encoder_decoder(InfraredProtocolSIRC, 1);
    infrared_test_run_encoder_decoder(InfraredProtocolKaseikyo, 1);
+    infrared_test_run_encoder_decoder(InfraredProtocolRCA, 1);
 }

 MU_TEST_SUITE(infrared_test) {
@@ -527,6 +538,7 @@ MU_TEST_SUITE(infrared_test) {
    MU_RUN_TEST(infrared_test_decoder_samsung32);
    MU_RUN_TEST(infrared_test_decoder_necext1);
    MU_RUN_TEST(infrared_test_decoder_kaseikyo);
+    MU_RUN_TEST(infrared_test_decoder_rca);
    MU_RUN_TEST(infrared_test_decoder_mixed);
    MU_RUN_TEST(infrared_test_encoder_decoder_all);
 }
--- a/applications/debug/unit_tests/lfrfid/bit_lib_test.c
+++ b/applications/debug/unit_tests/lfrfid/bit_lib_test.c
@@ -311,7 +311,7 @@ MU_TEST(test_bit_lib_test_parity) {
 }

 MU_TEST(test_bit_lib_remove_bit_every_nth) {
-    // TODO: more tests
+    // TODO FL-3494: more tests
    uint8_t data_i[1] = {0b00001111};
    uint8_t data_o[1] = {0b00011111};
    size_t length;
--- a/applications/debug/unit_tests/manifest/manifest.c
+++ b/applications/debug/unit_tests/manifest/manifest.c
@@ -22,7 +22,7 @@ MU_TEST(manifest_iteration_test) {
    ResourceManifestReader* manifest_reader = resource_manifest_reader_alloc(storage);
    do {
        // Open manifest file
-        if(!resource_manifest_reader_open(manifest_reader, EXT_PATH("unit_tests/Manifest"))) {
+        if(!resource_manifest_reader_open(manifest_reader, EXT_PATH("unit_tests/Manifest_test"))) {
            result = false;
            break;
        }
--- a/applications/debug/unit_tests/nfc/nfc_test.c
+++ b/applications/debug/unit_tests/nfc/nfc_test.c
@@ -1,527 +1,536 @@
 #include <furi.h>
 #include <furi_hal.h>
 #include <storage/storage.h>
-#include <lib/flipper_format/flipper_format.h>
-#include <lib/nfc/protocols/nfca.h>
-#include <lib/nfc/helpers/mf_classic_dict.h>
-#include <lib/digital_signal/digital_signal.h>
-#include <lib/nfc/nfc_device.h>
-#include <lib/nfc/helpers/nfc_generators.h>

-#include <lib/flipper_format/flipper_format_i.h>
-#include <lib/toolbox/stream/file_stream.h>
+#include <nfc/nfc_device.h>
+#include <nfc/helpers/nfc_data_generator.h>
+#include <nfc/nfc_poller.h>
+#include <nfc/nfc_listener.h>
+#include <nfc/protocols/iso14443_3a/iso14443_3a.h>
+#include <nfc/protocols/iso14443_3a/iso14443_3a_poller_sync_api.h>
+#include <nfc/protocols/mf_ultralight/mf_ultralight.h>
+#include <nfc/protocols/mf_ultralight/mf_ultralight_poller_sync_api.h>
+#include <nfc/protocols/mf_classic/mf_classic_poller_sync_api.h>
+
+#include <nfc/helpers/nfc_dict.h>
+#include <nfc/nfc.h>

 #include "../minunit.h"

 #define TAG "NfcTest"

-#define NFC_TEST_RESOURCES_DIR EXT_PATH("unit_tests/nfc/")
-#define NFC_TEST_SIGNAL_SHORT_FILE "nfc_nfca_signal_short.nfc"
-#define NFC_TEST_SIGNAL_LONG_FILE "nfc_nfca_signal_long.nfc"
-#define NFC_TEST_DICT_PATH EXT_PATH("unit_tests/mf_classic_dict.nfc")
-#define NFC_TEST_NFC_DEV_PATH EXT_PATH("unit_tests/nfc/nfc_dev_test.nfc")
-
-static const char* nfc_test_file_type = "Flipper NFC test";
-static const uint32_t nfc_test_file_version = 1;
-
-#define NFC_TEST_DATA_MAX_LEN 18
-#define NFC_TETS_TIMINGS_MAX_LEN 1350
+#define NFC_TEST_NFC_DEV_PATH EXT_PATH("unit_tests/nfc/nfc_device_test.nfc")
+#define NFC_APP_MF_CLASSIC_DICT_UNIT_TEST_PATH EXT_PATH("unit_tests/mf_dict.nfc")

 typedef struct {
    Storage* storage;
-    NfcaSignal* signal;
-    uint32_t test_data_len;
-    uint8_t test_data[NFC_TEST_DATA_MAX_LEN];
-    uint32_t test_timings_len;
-    uint32_t test_timings[NFC_TETS_TIMINGS_MAX_LEN];
 } NfcTest;

 static NfcTest* nfc_test = NULL;

 static void nfc_test_alloc() {
    nfc_test = malloc(sizeof(NfcTest));
-    nfc_test->signal = nfca_signal_alloc();
    nfc_test->storage = furi_record_open(RECORD_STORAGE);
 }

 static void nfc_test_free() {
-    furi_assert(nfc_test);
+    furi_check(nfc_test);

    furi_record_close(RECORD_STORAGE);
-    nfca_signal_free(nfc_test->signal);
    free(nfc_test);
    nfc_test = NULL;
 }

-static bool nfc_test_read_signal_from_file(const char* file_name) {
-    bool success = false;
+static void nfc_test_save_and_load(NfcDevice* nfc_device_ref) {
+    NfcDevice* nfc_device_dut = nfc_device_alloc();

-    FlipperFormat* file = flipper_format_file_alloc(nfc_test->storage);
-    FuriString* file_type;
-    file_type = furi_string_alloc();
-    uint32_t file_version = 0;
+    mu_assert(
+        nfc_device_save(nfc_device_ref, NFC_TEST_NFC_DEV_PATH), "nfc_device_save() failed\r\n");

-    do {
-        if(!flipper_format_file_open_existing(file, file_name)) break;
-        if(!flipper_format_read_header(file, file_type, &file_version)) break;
-        if(furi_string_cmp_str(file_type, nfc_test_file_type) ||
-           file_version != nfc_test_file_version)
-            break;
-        if(!flipper_format_read_uint32(file, "Data length", &nfc_test->test_data_len, 1)) break;
-        if(nfc_test->test_data_len > NFC_TEST_DATA_MAX_LEN) break;
-        if(!flipper_format_read_hex(
-               file, "Plain data", nfc_test->test_data, nfc_test->test_data_len))
-            break;
-        if(!flipper_format_read_uint32(file, "Timings length", &nfc_test->test_timings_len, 1))
-            break;
-        if(nfc_test->test_timings_len > NFC_TETS_TIMINGS_MAX_LEN) break;
-        if(!flipper_format_read_uint32(
-               file, "Timings", nfc_test->test_timings, nfc_test->test_timings_len))
-            break;
-        success = true;
-    } while(false);
+    mu_assert(
+        nfc_device_load(nfc_device_dut, NFC_TEST_NFC_DEV_PATH), "nfc_device_load() failed\r\n");

-    furi_string_free(file_type);
-    flipper_format_free(file);
+    mu_assert(
+        nfc_device_is_equal(nfc_device_ref, nfc_device_dut),
+        "nfc_device_data_dut != nfc_device_data_ref\r\n");

-    return success;
+    mu_assert(
+        storage_simply_remove(nfc_test->storage, NFC_TEST_NFC_DEV_PATH),
+        "storage_simply_remove() failed\r\n");
+
+    nfc_device_free(nfc_device_dut);
 }

-static bool nfc_test_digital_signal_test_encode(
-    const char* file_name,
-    uint32_t encode_max_time,
-    uint32_t timing_tolerance,
-    uint32_t timings_sum_tolerance) {
-    furi_assert(nfc_test);
+static void iso14443_3a_file_test(uint8_t uid_len) {
+    NfcDevice* nfc_device = nfc_device_alloc();

-    bool success = false;
-    uint32_t time = 0;
-    uint32_t dut_timings_sum = 0;
-    uint32_t ref_timings_sum = 0;
-    uint8_t parity[10] = {};
+    Iso14443_3aData* data = iso14443_3a_alloc();
+    data->uid_len = uid_len;
+    furi_hal_random_fill_buf(data->uid, uid_len);
+    furi_hal_random_fill_buf(data->atqa, sizeof(data->atqa));
+    furi_hal_random_fill_buf(&data->sak, 1);

-    do {
-        // Read test data
-        if(!nfc_test_read_signal_from_file(file_name)) {
-            FURI_LOG_E(TAG, "Failed to read signal from file");
-            break;
-        }
+    nfc_device_set_data(nfc_device, NfcProtocolIso14443_3a, data);
+    nfc_test_save_and_load(nfc_device);

-        // Encode signal
-        FURI_CRITICAL_ENTER();
-        time = DWT->CYCCNT;
-        nfca_signal_encode(
-            nfc_test->signal, nfc_test->test_data, nfc_test->test_data_len * 8, parity);
-        digital_signal_prepare_arr(nfc_test->signal->tx_signal);
-        time = (DWT->CYCCNT - time) / furi_hal_cortex_instructions_per_microsecond();
-        FURI_CRITICAL_EXIT();
-
-        // Check timings
-        if(time > encode_max_time) {
-            FURI_LOG_E(
-                TAG, "Encoding time: %ld us while accepted value: %ld us", time, encode_max_time);
-            break;
-        }
-
-        // Check data
-        if(nfc_test->signal->tx_signal->edge_cnt != nfc_test->test_timings_len) {
-            FURI_LOG_E(TAG, "Not equal timings buffers length");
-            break;
-        }
-
-        uint32_t timings_diff = 0;
-        uint32_t* ref = nfc_test->test_timings;
-        uint32_t* dut = nfc_test->signal->tx_signal->reload_reg_buff;
-        bool timing_check_success = true;
-        for(size_t i = 0; i < nfc_test->test_timings_len; i++) {
-            timings_diff = dut[i] > ref[i] ? dut[i] - ref[i] : ref[i] - dut[i];
-            dut_timings_sum += dut[i];
-            ref_timings_sum += ref[i];
-            if(timings_diff > timing_tolerance) {
-                FURI_LOG_E(
-                    TAG, "Too big difference in %d timings. Ref: %ld, DUT: %ld", i, ref[i], dut[i]);
-                timing_check_success = false;
-                break;
-            }
-        }
-        if(!timing_check_success) break;
-        uint32_t sum_diff = dut_timings_sum > ref_timings_sum ? dut_timings_sum - ref_timings_sum :
-                                                                ref_timings_sum - dut_timings_sum;
-        if(sum_diff > timings_sum_tolerance) {
-            FURI_LOG_E(
-                TAG,
-                "Too big difference in timings sum. Ref: %ld, DUT: %ld",
-                ref_timings_sum,
-                dut_timings_sum);
-            break;
-        }
-
-        FURI_LOG_I(TAG, "Encoding time: %ld us. Acceptable time: %ld us", time, encode_max_time);
-        FURI_LOG_I(
-            TAG,
-            "Timings sum difference: %ld [1/64MHZ]. Acceptable difference: %ld [1/64MHz]",
-            sum_diff,
-            timings_sum_tolerance);
-        success = true;
-    } while(false);
-
-    return success;
+    iso14443_3a_free(data);
+    nfc_device_free(nfc_device);
 }

-MU_TEST(nfc_digital_signal_test) {
-    mu_assert(
-        nfc_test_digital_signal_test_encode(
-            NFC_TEST_RESOURCES_DIR NFC_TEST_SIGNAL_SHORT_FILE, 500, 1, 37),
-        "NFC short digital signal test failed\r\n");
-    mu_assert(
-        nfc_test_digital_signal_test_encode(
-            NFC_TEST_RESOURCES_DIR NFC_TEST_SIGNAL_LONG_FILE, 2000, 1, 37),
-        "NFC long digital signal test failed\r\n");
+static void nfc_file_test_with_generator(NfcDataGeneratorType type) {
+    NfcDevice* nfc_device_ref = nfc_device_alloc();
+
+    nfc_data_generator_fill_data(type, nfc_device_ref);
+    nfc_test_save_and_load(nfc_device_ref);
+
+    nfc_device_free(nfc_device_ref);
 }

-MU_TEST(mf_classic_dict_test) {
-    MfClassicDict* instance = NULL;
-    uint64_t key = 0;
-    FuriString* temp_str;
-    temp_str = furi_string_alloc();
-
-    instance = mf_classic_dict_alloc(MfClassicDictTypeUnitTest);
-    mu_assert(instance != NULL, "mf_classic_dict_alloc\r\n");
-
-    mu_assert(
-        mf_classic_dict_get_total_keys(instance) == 0,
-        "mf_classic_dict_get_total_keys == 0 assert failed\r\n");
-
-    furi_string_set(temp_str, "2196FAD8115B");
-    mu_assert(
-        mf_classic_dict_add_key_str(instance, temp_str),
-        "mf_classic_dict_add_key == true assert failed\r\n");
-
-    mu_assert(
-        mf_classic_dict_get_total_keys(instance) == 1,
-        "mf_classic_dict_get_total_keys == 1 assert failed\r\n");
-
-    mu_assert(mf_classic_dict_rewind(instance), "mf_classic_dict_rewind == 1 assert failed\r\n");
-
-    mu_assert(
-        mf_classic_dict_get_key_at_index_str(instance, temp_str, 0),
-        "mf_classic_dict_get_key_at_index_str == true assert failed\r\n");
-    mu_assert(
-        furi_string_cmp(temp_str, "2196FAD8115B") == 0,
-        "string_cmp(temp_str, \"2196FAD8115B\") == 0 assert failed\r\n");
-
-    mu_assert(mf_classic_dict_rewind(instance), "mf_classic_dict_rewind == 1 assert failed\r\n");
-
-    mu_assert(
-        mf_classic_dict_get_key_at_index(instance, &key, 0),
-        "mf_classic_dict_get_key_at_index == true assert failed\r\n");
-    mu_assert(key == 0x2196FAD8115B, "key == 0x2196FAD8115B assert failed\r\n");
-
-    mu_assert(mf_classic_dict_rewind(instance), "mf_classic_dict_rewind == 1 assert failed\r\n");
-
-    mu_assert(
-        mf_classic_dict_delete_index(instance, 0),
-        "mf_classic_dict_delete_index == true assert failed\r\n");
-
-    mf_classic_dict_free(instance);
-    furi_string_free(temp_str);
+MU_TEST(iso14443_3a_4b_file_test) {
+    iso14443_3a_file_test(4);
 }

-MU_TEST(mf_classic_dict_load_test) {
-    Storage* storage = furi_record_open(RECORD_STORAGE);
-    mu_assert(storage != NULL, "storage != NULL assert failed\r\n");
-
-    // Delete unit test dict file if exists
-    if(storage_file_exists(storage, NFC_TEST_DICT_PATH)) {
-        mu_assert(
-            storage_simply_remove(storage, NFC_TEST_DICT_PATH),
-            "remove == true assert failed\r\n");
-    }
-
-    // Create unit test dict file
-    Stream* file_stream = file_stream_alloc(storage);
-    mu_assert(file_stream != NULL, "file_stream != NULL assert failed\r\n");
-    mu_assert(
-        file_stream_open(file_stream, NFC_TEST_DICT_PATH, FSAM_WRITE, FSOM_OPEN_ALWAYS),
-        "file_stream_open == true assert failed\r\n");
-
-    // Write unit test dict file
-    char key_str[] = "a0a1a2a3a4a5";
-    mu_assert(
-        stream_write_cstring(file_stream, key_str) == strlen(key_str),
-        "write == true assert failed\r\n");
-    // Close unit test dict file
-    mu_assert(file_stream_close(file_stream), "file_stream_close == true assert failed\r\n");
-
-    // Load unit test dict file
-    MfClassicDict* instance = NULL;
-    instance = mf_classic_dict_alloc(MfClassicDictTypeUnitTest);
-    mu_assert(instance != NULL, "mf_classic_dict_alloc\r\n");
-    uint32_t total_keys = mf_classic_dict_get_total_keys(instance);
-    mu_assert(total_keys == 1, "total_keys == 1 assert failed\r\n");
-
-    // Read key
-    uint64_t key_ref = 0xa0a1a2a3a4a5;
-    uint64_t key_dut = 0;
-    FuriString* temp_str = furi_string_alloc();
-    mu_assert(
-        mf_classic_dict_get_next_key_str(instance, temp_str),
-        "get_next_key_str == true assert failed\r\n");
-    mu_assert(furi_string_cmp_str(temp_str, key_str) == 0, "invalid key loaded\r\n");
-    mu_assert(mf_classic_dict_rewind(instance), "mf_classic_dict_rewind == 1 assert failed\r\n");
-    mu_assert(
-        mf_classic_dict_get_next_key(instance, &key_dut),
-        "get_next_key == true assert failed\r\n");
-    mu_assert(key_dut == key_ref, "invalid key loaded\r\n");
-    furi_string_free(temp_str);
-    mf_classic_dict_free(instance);
-
-    // Check that MfClassicDict added new line to the end of the file
-    mu_assert(
-        file_stream_open(file_stream, NFC_TEST_DICT_PATH, FSAM_READ, FSOM_OPEN_EXISTING),
-        "file_stream_open == true assert failed\r\n");
-    mu_assert(stream_seek(file_stream, -1, StreamOffsetFromEnd), "seek == true assert failed\r\n");
-    uint8_t last_char = 0;
-    mu_assert(stream_read(file_stream, &last_char, 1) == 1, "read == true assert failed\r\n");
-    mu_assert(last_char == '\n', "last_char == '\\n' assert failed\r\n");
-    mu_assert(file_stream_close(file_stream), "file_stream_close == true assert failed\r\n");
-
-    // Delete unit test dict file
-    mu_assert(
-        storage_simply_remove(storage, NFC_TEST_DICT_PATH), "remove == true assert failed\r\n");
-    stream_free(file_stream);
-    furi_record_close(RECORD_STORAGE);
+MU_TEST(iso14443_3a_7b_file_test) {
+    iso14443_3a_file_test(7);
 }

-MU_TEST(nfca_file_test) {
-    NfcDevice* nfc = nfc_device_alloc();
-    mu_assert(nfc != NULL, "nfc_device_data != NULL assert failed\r\n");
-    nfc->format = NfcDeviceSaveFormatUid;
-
-    // Fill the UID, sak, ATQA and type
-    uint8_t uid[7] = {0x04, 0x01, 0x23, 0x45, 0x67, 0x89, 0x00};
-    memcpy(nfc->dev_data.nfc_data.uid, uid, 7);
-    nfc->dev_data.nfc_data.uid_len = 7;
-
-    nfc->dev_data.nfc_data.sak = 0x08;
-    nfc->dev_data.nfc_data.atqa[0] = 0x00;
-    nfc->dev_data.nfc_data.atqa[1] = 0x04;
-    nfc->dev_data.nfc_data.type = FuriHalNfcTypeA;
-
-    // Save the NFC device data to the file
-    mu_assert(
-        nfc_device_save(nfc, NFC_TEST_NFC_DEV_PATH), "nfc_device_save == true assert failed\r\n");
-    nfc_device_free(nfc);
-
-    // Load the NFC device data from the file
-    NfcDevice* nfc_validate = nfc_device_alloc();
-    mu_assert(
-        nfc_device_load(nfc_validate, NFC_TEST_NFC_DEV_PATH, true),
-        "nfc_device_load == true assert failed\r\n");
-
-    // Check the UID, sak, ATQA and type
-    mu_assert(memcmp(nfc_validate->dev_data.nfc_data.uid, uid, 7) == 0, "uid assert failed\r\n");
-    mu_assert(nfc_validate->dev_data.nfc_data.sak == 0x08, "sak == 0x08 assert failed\r\n");
-    mu_assert(
-        nfc_validate->dev_data.nfc_data.atqa[0] == 0x00, "atqa[0] == 0x00 assert failed\r\n");
-    mu_assert(
-        nfc_validate->dev_data.nfc_data.atqa[1] == 0x04, "atqa[1] == 0x04 assert failed\r\n");
-    mu_assert(
-        nfc_validate->dev_data.nfc_data.type == FuriHalNfcTypeA,
-        "type == FuriHalNfcTypeA assert failed\r\n");
-    nfc_device_free(nfc_validate);
+MU_TEST(mf_ultralight_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfUltralight);
 }

-static void mf_classic_generator_test(uint8_t uid_len, MfClassicType type) {
-    NfcDevice* nfc_dev = nfc_device_alloc();
-    mu_assert(nfc_dev != NULL, "nfc_device_data != NULL assert failed\r\n");
-    nfc_dev->format = NfcDeviceSaveFormatMifareClassic;
-
-    // Create a test file
-    nfc_generate_mf_classic(&nfc_dev->dev_data, uid_len, type);
-
-    // Get the uid from generated MFC
-    uint8_t uid[7] = {0};
-    memcpy(uid, nfc_dev->dev_data.nfc_data.uid, uid_len);
-    uint8_t sak = nfc_dev->dev_data.nfc_data.sak;
-    uint8_t atqa[2] = {};
-    memcpy(atqa, nfc_dev->dev_data.nfc_data.atqa, 2);
-
-    MfClassicData* mf_data = &nfc_dev->dev_data.mf_classic_data;
-    // Check the manufacturer block (should be uid[uid_len] + BCC (for 4byte only) + SAK + ATQA0 + ATQA1 + 0xFF[rest])
-    uint8_t manufacturer_block[16] = {0};
-    memcpy(manufacturer_block, nfc_dev->dev_data.mf_classic_data.block[0].value, 16);
-    mu_assert(
-        memcmp(manufacturer_block, uid, uid_len) == 0,
-        "manufacturer_block uid doesn't match the file\r\n");
-
-    uint8_t position = 0;
-    if(uid_len == 4) {
-        position = uid_len;
-
-        uint8_t bcc = 0;
-
-        for(int i = 0; i < uid_len; i++) {
-            bcc ^= uid[i];
-        }
-
-        mu_assert(manufacturer_block[position] == bcc, "manufacturer_block bcc assert failed\r\n");
-    } else {
-        position = uid_len - 1;
-    }
-
-    mu_assert(manufacturer_block[position + 1] == sak, "manufacturer_block sak assert failed\r\n");
-
-    mu_assert(
-        manufacturer_block[position + 2] == atqa[0], "manufacturer_block atqa0 assert failed\r\n");
-
-    mu_assert(
-        manufacturer_block[position + 3] == atqa[1], "manufacturer_block atqa1 assert failed\r\n");
-
-    for(uint8_t i = position + 4; i < 16; i++) {
-        mu_assert(
-            manufacturer_block[i] == 0xFF, "manufacturer_block[i] == 0xFF assert failed\r\n");
-    }
-
-    // Reference sector trailers (should be 0xFF[6] + 0xFF + 0x07 + 0x80 + 0x69 + 0xFF[6])
-    uint8_t sector_trailer[16] = {
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF,
-        0x07,
-        0x80,
-        0x69,
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF,
-        0xFF};
-    // Reference block data
-    uint8_t block_data[16] = {};
-    memset(block_data, 0xff, sizeof(block_data));
-    uint16_t total_blocks = mf_classic_get_total_block_num(type);
-    for(size_t i = 1; i < total_blocks; i++) {
-        if(mf_classic_is_sector_trailer(i)) {
-            mu_assert(
-                memcmp(mf_data->block[i].value, sector_trailer, 16) == 0,
-                "Failed sector trailer compare");
-        } else {
-            mu_assert(memcmp(mf_data->block[i].value, block_data, 16) == 0, "Failed data compare");
-        }
-    }
-    // Save the NFC device data to the file
-    mu_assert(
-        nfc_device_save(nfc_dev, NFC_TEST_NFC_DEV_PATH),
-        "nfc_device_save == true assert failed\r\n");
-    // Verify that key cache is saved
-    FuriString* key_cache_name = furi_string_alloc();
-    furi_string_set_str(key_cache_name, "/ext/nfc/.cache/");
-    for(size_t i = 0; i < uid_len; i++) {
-        furi_string_cat_printf(key_cache_name, "%02X", uid[i]);
-    }
-    furi_string_cat_printf(key_cache_name, ".keys");
-    mu_assert(
-        storage_common_stat(nfc_dev->storage, furi_string_get_cstr(key_cache_name), NULL) ==
-            FSE_OK,
-        "Key cache file save failed");
-    nfc_device_free(nfc_dev);
-
-    // Load the NFC device data from the file
-    NfcDevice* nfc_validate = nfc_device_alloc();
-    mu_assert(nfc_validate, "Nfc device alloc assert");
-    mu_assert(
-        nfc_device_load(nfc_validate, NFC_TEST_NFC_DEV_PATH, false),
-        "nfc_device_load == true assert failed\r\n");
-
-    // Check the UID, sak, ATQA and type
-    mu_assert(
-        memcmp(nfc_validate->dev_data.nfc_data.uid, uid, uid_len) == 0,
-        "uid compare assert failed\r\n");
-    mu_assert(nfc_validate->dev_data.nfc_data.sak == sak, "sak compare assert failed\r\n");
-    mu_assert(
-        memcmp(nfc_validate->dev_data.nfc_data.atqa, atqa, 2) == 0,
-        "atqa compare assert failed\r\n");
-    mu_assert(
-        nfc_validate->dev_data.nfc_data.type == FuriHalNfcTypeA,
-        "type == FuriHalNfcTypeA assert failed\r\n");
-
-    // Check the manufacturer block
-    mu_assert(
-        memcmp(nfc_validate->dev_data.mf_classic_data.block[0].value, manufacturer_block, 16) == 0,
-        "manufacturer_block assert failed\r\n");
-    // Check other blocks
-    for(size_t i = 1; i < total_blocks; i++) {
-        if(mf_classic_is_sector_trailer(i)) {
-            mu_assert(
-                memcmp(mf_data->block[i].value, sector_trailer, 16) == 0,
-                "Failed sector trailer compare");
-        } else {
-            mu_assert(memcmp(mf_data->block[i].value, block_data, 16) == 0, "Failed data compare");
-        }
-    }
-    nfc_device_free(nfc_validate);
-
-    // Check saved key cache
-    NfcDevice* nfc_keys = nfc_device_alloc();
-    mu_assert(nfc_validate, "Nfc device alloc assert");
-    nfc_keys->dev_data.nfc_data.uid_len = uid_len;
-    memcpy(nfc_keys->dev_data.nfc_data.uid, uid, uid_len);
-    mu_assert(nfc_device_load_key_cache(nfc_keys), "Failed to load key cache");
-    uint8_t total_sec = mf_classic_get_total_sectors_num(type);
-    uint8_t default_key[6] = {};
-    memset(default_key, 0xff, 6);
-    for(size_t i = 0; i < total_sec; i++) {
-        MfClassicSectorTrailer* sec_tr =
-            mf_classic_get_sector_trailer_by_sector(&nfc_keys->dev_data.mf_classic_data, i);
-        mu_assert(memcmp(sec_tr->key_a, default_key, 6) == 0, "Failed key compare");
-        mu_assert(memcmp(sec_tr->key_b, default_key, 6) == 0, "Failed key compare");
-    }
-
-    // Delete key cache file
-    mu_assert(
-        storage_common_remove(nfc_keys->storage, furi_string_get_cstr(key_cache_name)) == FSE_OK,
-        "Failed to remove key cache file");
-    furi_string_free(key_cache_name);
-    nfc_device_free(nfc_keys);
+MU_TEST(mf_ultralight_ev1_11_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfUltralightEV1_11);
 }

-MU_TEST(mf_mini_file_test) {
-    mf_classic_generator_test(4, MfClassicTypeMini);
+MU_TEST(mf_ultralight_ev1_h11_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfUltralightEV1_H11);
+}
+
+MU_TEST(mf_ultralight_ev1_21_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfUltralightEV1_21);
+}
+
+MU_TEST(mf_ultralight_ev1_h21_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfUltralightEV1_H21);
+}
+
+MU_TEST(mf_ultralight_ntag_203_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAG203);
+}
+
+MU_TEST(mf_ultralight_ntag_213_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAG213);
+}
+
+MU_TEST(mf_ultralight_ntag_215_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAG215);
+}
+
+MU_TEST(mf_ultralight_ntag_216_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAG216);
+}
+
+MU_TEST(mf_ultralight_ntag_i2c_1k_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAGI2C1k);
+}
+
+MU_TEST(mf_ultralight_ntag_i2c_2k_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAGI2C2k);
+}
+
+MU_TEST(mf_ultralight_ntag_i2c_plus_1k_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAGI2CPlus1k);
+}
+
+MU_TEST(mf_ultralight_ntag_i2c_plus_2k_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeNTAGI2CPlus2k);
+}
+
+MU_TEST(mf_classic_mini_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfClassicMini);
 }

 MU_TEST(mf_classic_1k_4b_file_test) {
-    mf_classic_generator_test(4, MfClassicType1k);
-}
-
-MU_TEST(mf_classic_4k_4b_file_test) {
-    mf_classic_generator_test(4, MfClassicType4k);
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfClassic1k_4b);
 }

 MU_TEST(mf_classic_1k_7b_file_test) {
-    mf_classic_generator_test(7, MfClassicType1k);
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfClassic1k_7b);
+}
+
+MU_TEST(mf_classic_4k_4b_file_test) {
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfClassic4k_4b);
 }

 MU_TEST(mf_classic_4k_7b_file_test) {
-    mf_classic_generator_test(7, MfClassicType4k);
+    nfc_file_test_with_generator(NfcDataGeneratorTypeMfClassic4k_7b);
+}
+
+MU_TEST(iso14443_3a_reader) {
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    Iso14443_3aData iso14443_3a_listener_data = {
+        .uid_len = 7,
+        .uid = {0x04, 0x51, 0x5C, 0xFA, 0x6F, 0x73, 0x81},
+        .atqa = {0x44, 0x00},
+        .sak = 0x00,
+    };
+    NfcListener* iso3_listener =
+        nfc_listener_alloc(listener, NfcProtocolIso14443_3a, &iso14443_3a_listener_data);
+    nfc_listener_start(iso3_listener, NULL, NULL);
+
+    Iso14443_3aData iso14443_3a_poller_data = {};
+    mu_assert(
+        iso14443_3a_poller_read(poller, &iso14443_3a_poller_data) == Iso14443_3aErrorNone,
+        "iso14443_3a_poller_read() failed");
+
+    nfc_listener_stop(iso3_listener);
+    mu_assert(
+        iso14443_3a_is_equal(&iso14443_3a_poller_data, &iso14443_3a_listener_data),
+        "Data not matches");
+
+    nfc_listener_free(iso3_listener);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+static void mf_ultralight_reader_test(const char* path) {
+    FURI_LOG_I(TAG, "Testing file: %s", path);
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    NfcDevice* nfc_device = nfc_device_alloc();
+    mu_assert(nfc_device_load(nfc_device, path), "nfc_device_load() failed\r\n");
+
+    NfcListener* mfu_listener = nfc_listener_alloc(
+        listener,
+        NfcProtocolMfUltralight,
+        nfc_device_get_data(nfc_device, NfcProtocolMfUltralight));
+    nfc_listener_start(mfu_listener, NULL, NULL);
+
+    MfUltralightData* mfu_data = mf_ultralight_alloc();
+    MfUltralightError error = mf_ultralight_poller_read_card(poller, mfu_data);
+    mu_assert(error == MfUltralightErrorNone, "mf_ultralight_poller_read_card() failed");
+
+    nfc_listener_stop(mfu_listener);
+    nfc_listener_free(mfu_listener);
+
+    mu_assert(
+        mf_ultralight_is_equal(mfu_data, nfc_device_get_data(nfc_device, NfcProtocolMfUltralight)),
+        "Data not matches");
+
+    mf_ultralight_free(mfu_data);
+    nfc_device_free(nfc_device);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+MU_TEST(mf_ultralight_11_reader) {
+    mf_ultralight_reader_test(EXT_PATH("unit_tests/nfc/Ultralight_11.nfc"));
+}
+
+MU_TEST(mf_ultralight_21_reader) {
+    mf_ultralight_reader_test(EXT_PATH("unit_tests/nfc/Ultralight_21.nfc"));
+}
+
+MU_TEST(ntag_215_reader) {
+    mf_ultralight_reader_test(EXT_PATH("unit_tests/nfc/Ntag215.nfc"));
+}
+
+MU_TEST(ntag_216_reader) {
+    mf_ultralight_reader_test(EXT_PATH("unit_tests/nfc/Ntag216.nfc"));
+}
+
+MU_TEST(ntag_213_locked_reader) {
+    FURI_LOG_I(TAG, "Testing Ntag215 locked file");
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    NfcDeviceData* nfc_device = nfc_device_alloc();
+    mu_assert(
+        nfc_device_load(nfc_device, EXT_PATH("unit_tests/nfc/Ntag213_locked.nfc")),
+        "nfc_device_load() failed\r\n");
+
+    NfcListener* mfu_listener = nfc_listener_alloc(
+        listener,
+        NfcProtocolMfUltralight,
+        nfc_device_get_data(nfc_device, NfcProtocolMfUltralight));
+    nfc_listener_start(mfu_listener, NULL, NULL);
+
+    MfUltralightData* mfu_data = mf_ultralight_alloc();
+    MfUltralightError error = mf_ultralight_poller_read_card(poller, mfu_data);
+    mu_assert(error == MfUltralightErrorNone, "mf_ultralight_poller_read_card() failed");
+
+    nfc_listener_stop(mfu_listener);
+    nfc_listener_free(mfu_listener);
+
+    MfUltralightConfigPages* config = NULL;
+    const MfUltralightData* mfu_ref_data =
+        nfc_device_get_data(nfc_device, NfcProtocolMfUltralight);
+    mu_assert(
+        mf_ultralight_get_config_page(mfu_ref_data, &config),
+        "mf_ultralight_get_config_page() failed");
+    uint16_t pages_locked = config->auth0;
+
+    mu_assert(mfu_data->pages_read == pages_locked, "Unexpected pages read");
+
+    mf_ultralight_free(mfu_data);
+    nfc_device_free(nfc_device);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+static void mf_ultralight_write() {
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    NfcDevice* nfc_device = nfc_device_alloc();
+    nfc_data_generator_fill_data(NfcDataGeneratorTypeMfUltralightEV1_21, nfc_device);
+
+    NfcListener* mfu_listener = nfc_listener_alloc(
+        listener,
+        NfcProtocolMfUltralight,
+        nfc_device_get_data(nfc_device, NfcProtocolMfUltralight));
+    nfc_listener_start(mfu_listener, NULL, NULL);
+
+    MfUltralightData* mfu_data = mf_ultralight_alloc();
+
+    // Initial read
+    MfUltralightError error = mf_ultralight_poller_read_card(poller, mfu_data);
+    mu_assert(error == MfUltralightErrorNone, "mf_ultralight_poller_read_card() failed");
+
+    mu_assert(
+        mf_ultralight_is_equal(mfu_data, nfc_device_get_data(nfc_device, NfcProtocolMfUltralight)),
+        "Data not matches");
+
+    // Write random data
+    for(size_t i = 5; i < 15; i++) {
+        MfUltralightPage page = {};
+        FURI_LOG_D(TAG, "Writing page %d", i);
+        furi_hal_random_fill_buf(page.data, sizeof(MfUltralightPage));
+        mfu_data->page[i] = page;
+        error = mf_ultralight_poller_write_page(poller, i, &page);
+        mu_assert(error == MfUltralightErrorNone, "mf_ultralight_poller_write_page() failed");
+    }
+
+    // Verification read
+    error = mf_ultralight_poller_read_card(poller, mfu_data);
+    mu_assert(error == MfUltralightErrorNone, "mf_ultralight_poller_read_card() failed");
+
+    nfc_listener_stop(mfu_listener);
+    const MfUltralightData* mfu_listener_data =
+        nfc_listener_get_data(mfu_listener, NfcProtocolMfUltralight);
+
+    mu_assert(mf_ultralight_is_equal(mfu_data, mfu_listener_data), "Data not matches");
+
+    nfc_listener_free(mfu_listener);
+    mf_ultralight_free(mfu_data);
+    nfc_device_free(nfc_device);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+static void mf_classic_reader() {
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    NfcDevice* nfc_device = nfc_device_alloc();
+    nfc_data_generator_fill_data(NfcDataGeneratorTypeMfClassic4k_7b, nfc_device);
+    NfcListener* mfc_listener = nfc_listener_alloc(
+        listener, NfcProtocolMfClassic, nfc_device_get_data(nfc_device, NfcProtocolMfClassic));
+    nfc_listener_start(mfc_listener, NULL, NULL);
+
+    MfClassicBlock block = {};
+    MfClassicKey key = {.data = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};
+
+    mf_classic_poller_read_block(poller, 0, &key, MfClassicKeyTypeA, &block);
+
+    nfc_listener_stop(mfc_listener);
+    nfc_listener_free(mfc_listener);
+
+    const MfClassicData* mfc_data = nfc_device_get_data(nfc_device, NfcProtocolMfClassic);
+    mu_assert(memcmp(&mfc_data->block[0], &block, sizeof(MfClassicBlock)) == 0, "Data mismatch");
+
+    nfc_device_free(nfc_device);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+static void mf_classic_write() {
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    NfcDevice* nfc_device = nfc_device_alloc();
+    nfc_data_generator_fill_data(NfcDataGeneratorTypeMfClassic4k_7b, nfc_device);
+    NfcListener* mfc_listener = nfc_listener_alloc(
+        listener, NfcProtocolMfClassic, nfc_device_get_data(nfc_device, NfcProtocolMfClassic));
+    nfc_listener_start(mfc_listener, NULL, NULL);
+
+    MfClassicBlock block_write = {};
+    MfClassicBlock block_read = {};
+    furi_hal_random_fill_buf(block_write.data, sizeof(MfClassicBlock));
+    MfClassicKey key = {.data = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};
+
+    mf_classic_poller_write_block(poller, 1, &key, MfClassicKeyTypeA, &block_write);
+    mf_classic_poller_read_block(poller, 1, &key, MfClassicKeyTypeA, &block_read);
+
+    nfc_listener_stop(mfc_listener);
+    nfc_listener_free(mfc_listener);
+
+    mu_assert(memcmp(&block_read, &block_write, sizeof(MfClassicBlock)) == 0, "Data mismatch");
+
+    nfc_device_free(nfc_device);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+static void mf_classic_value_block() {
+    Nfc* poller = nfc_alloc();
+    Nfc* listener = nfc_alloc();
+
+    NfcDevice* nfc_device = nfc_device_alloc();
+    nfc_data_generator_fill_data(NfcDataGeneratorTypeMfClassic4k_7b, nfc_device);
+    NfcListener* mfc_listener = nfc_listener_alloc(
+        listener, NfcProtocolMfClassic, nfc_device_get_data(nfc_device, NfcProtocolMfClassic));
+    nfc_listener_start(mfc_listener, NULL, NULL);
+
+    MfClassicKey key = {.data = {0xff, 0xff, 0xff, 0xff, 0xff, 0xff}};
+
+    int32_t value = 228;
+    MfClassicBlock block_write = {};
+    mf_classic_value_to_block(value, 1, &block_write);
+
+    MfClassicError error = MfClassicErrorNone;
+    error = mf_classic_poller_write_block(poller, 1, &key, MfClassicKeyTypeA, &block_write);
+    mu_assert(error == MfClassicErrorNone, "Write failed");
+
+    int32_t data = 200;
+    int32_t new_value = 0;
+    error = mf_classic_poller_change_value(poller, 1, &key, MfClassicKeyTypeA, data, &new_value);
+    mu_assert(error == MfClassicErrorNone, "Value increment failed");
+    mu_assert(new_value == value + data, "Value not match");
+
+    error = mf_classic_poller_change_value(poller, 1, &key, MfClassicKeyTypeA, -data, &new_value);
+    mu_assert(error == MfClassicErrorNone, "Value decrement failed");
+    mu_assert(new_value == value, "Value not match");
+
+    nfc_listener_stop(mfc_listener);
+    nfc_listener_free(mfc_listener);
+    nfc_device_free(nfc_device);
+    nfc_free(listener);
+    nfc_free(poller);
+}
+
+MU_TEST(mf_classic_dict_test) {
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    if(storage_common_stat(storage, NFC_APP_MF_CLASSIC_DICT_UNIT_TEST_PATH, NULL) == FSE_OK) {
+        mu_assert(
+            storage_simply_remove(storage, NFC_APP_MF_CLASSIC_DICT_UNIT_TEST_PATH),
+            "Remove test dict failed");
+    }
+
+    NfcDict* dict = nfc_dict_alloc(
+        NFC_APP_MF_CLASSIC_DICT_UNIT_TEST_PATH, NfcDictModeOpenAlways, sizeof(MfClassicKey));
+    mu_assert(dict != NULL, "nfc_dict_alloc() failed");
+
+    size_t dict_keys_total = nfc_dict_get_total_keys(dict);
+    mu_assert(dict_keys_total == 0, "nfc_dict_keys_total() failed");
+
+    const uint32_t test_key_num = 30;
+    MfClassicKey* key_arr_ref = malloc(test_key_num * sizeof(MfClassicKey));
+    for(size_t i = 0; i < test_key_num; i++) {
+        furi_hal_random_fill_buf(key_arr_ref[i].data, sizeof(MfClassicKey));
+        mu_assert(
+            nfc_dict_add_key(dict, key_arr_ref[i].data, sizeof(MfClassicKey)), "add key failed");
+
+        size_t dict_keys_total = nfc_dict_get_total_keys(dict);
+        mu_assert(dict_keys_total == (i + 1), "nfc_dict_keys_total() failed");
+    }
+
+    nfc_dict_free(dict);
+
+    dict = nfc_dict_alloc(
+        NFC_APP_MF_CLASSIC_DICT_UNIT_TEST_PATH, NfcDictModeOpenAlways, sizeof(MfClassicKey));
+    mu_assert(dict != NULL, "nfc_dict_alloc() failed");
+
+    dict_keys_total = nfc_dict_get_total_keys(dict);
+    mu_assert(dict_keys_total == test_key_num, "nfc_dict_keys_total() failed");
+
+    MfClassicKey key_dut = {};
+    size_t key_idx = 0;
+    while(nfc_dict_get_next_key(dict, key_dut.data, sizeof(MfClassicKey))) {
+        mu_assert(
+            memcmp(key_arr_ref[key_idx].data, key_dut.data, sizeof(MfClassicKey)) == 0,
+            "Loaded key data mismatch");
+        key_idx++;
+    }
+
+    uint32_t delete_keys_idx[] = {1, 3, 9, 11, 19, 27};
+
+    for(size_t i = 0; i < COUNT_OF(delete_keys_idx); i++) {
+        MfClassicKey* key = &key_arr_ref[delete_keys_idx[i]];
+        mu_assert(
+            nfc_dict_is_key_present(dict, key->data, sizeof(MfClassicKey)),
+            "nfc_dict_is_key_present() failed");
+        mu_assert(
+            nfc_dict_delete_key(dict, key->data, sizeof(MfClassicKey)),
+            "nfc_dict_delete_key() failed");
+    }
+
+    dict_keys_total = nfc_dict_get_total_keys(dict);
+    mu_assert(
+        dict_keys_total == test_key_num - COUNT_OF(delete_keys_idx),
+        "nfc_dict_keys_total() failed");
+
+    nfc_dict_free(dict);
+    free(key_arr_ref);
+
+    mu_assert(
+        storage_simply_remove(storage, NFC_APP_MF_CLASSIC_DICT_UNIT_TEST_PATH),
+        "Remove test dict failed");
 }

 MU_TEST_SUITE(nfc) {
    nfc_test_alloc();

-    MU_RUN_TEST(nfca_file_test);
-    MU_RUN_TEST(mf_mini_file_test);
+    MU_RUN_TEST(iso14443_3a_reader);
+    MU_RUN_TEST(mf_ultralight_11_reader);
+    MU_RUN_TEST(mf_ultralight_21_reader);
+    MU_RUN_TEST(ntag_215_reader);
+    MU_RUN_TEST(ntag_216_reader);
+    MU_RUN_TEST(ntag_213_locked_reader);
+
+    MU_RUN_TEST(mf_ultralight_write);
+
+    MU_RUN_TEST(iso14443_3a_4b_file_test);
+    MU_RUN_TEST(iso14443_3a_7b_file_test);
+
+    MU_RUN_TEST(mf_ultralight_file_test);
+    MU_RUN_TEST(mf_ultralight_ev1_11_file_test);
+    MU_RUN_TEST(mf_ultralight_ev1_h11_file_test);
+    MU_RUN_TEST(mf_ultralight_ev1_21_file_test);
+    MU_RUN_TEST(mf_ultralight_ev1_h21_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_203_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_213_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_215_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_216_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_i2c_1k_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_i2c_2k_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_i2c_plus_1k_file_test);
+    MU_RUN_TEST(mf_ultralight_ntag_i2c_plus_2k_file_test);
+
+    MU_RUN_TEST(mf_classic_mini_file_test);
    MU_RUN_TEST(mf_classic_1k_4b_file_test);
-    MU_RUN_TEST(mf_classic_4k_4b_file_test);
    MU_RUN_TEST(mf_classic_1k_7b_file_test);
+    MU_RUN_TEST(mf_classic_4k_4b_file_test);
    MU_RUN_TEST(mf_classic_4k_7b_file_test);
-    MU_RUN_TEST(nfc_digital_signal_test);
+    MU_RUN_TEST(mf_classic_reader);
+
+    MU_RUN_TEST(mf_classic_write);
+    MU_RUN_TEST(mf_classic_value_block);
+
    MU_RUN_TEST(mf_classic_dict_test);
-    MU_RUN_TEST(mf_classic_dict_load_test);

    nfc_test_free();
 }
--- a/applications/debug/unit_tests/nfc/nfc_transport.c
+++ b/applications/debug/unit_tests/nfc/nfc_transport.c
@@ -0,0 +1,458 @@
+#ifdef FW_CFG_unit_tests
+
+#include <lib/nfc/nfc.h>
+#include <lib/nfc/helpers/iso14443_crc.h>
+#include <lib/nfc/protocols/iso14443_3a/iso14443_3a.h>
+
+#include <furi/furi.h>
+
+#define NFC_MAX_BUFFER_SIZE (256)
+
+typedef enum {
+    NfcTransportLogLevelWarning,
+    NfcTransportLogLevelInfo,
+} NfcTransportLogLevel;
+
+FuriMessageQueue* poller_queue = NULL;
+FuriMessageQueue* listener_queue = NULL;
+
+typedef enum {
+    NfcMessageTypeTx,
+    NfcMessageTypeTimeout,
+    NfcMessageTypeAbort,
+} NfcMessageType;
+
+typedef struct {
+    uint16_t data_bits;
+    uint8_t data[NFC_MAX_BUFFER_SIZE];
+} NfcMessageData;
+
+typedef struct {
+    NfcMessageType type;
+    NfcMessageData data;
+} NfcMessage;
+
+typedef enum {
+    NfcStateIdle,
+    NfcStateReady,
+    NfcStateReset,
+} NfcState;
+
+typedef enum {
+    Iso14443_3aColResStatusIdle,
+    Iso14443_3aColResStatusInProgress,
+    Iso14443_3aColResStatusDone,
+} Iso14443_3aColResStatus;
+
+typedef struct {
+    Iso14443_3aSensResp sens_resp;
+    Iso14443_3aSddResp sdd_resp[2];
+    Iso14443_3aSelResp sel_resp[2];
+} Iso14443_3aColResData;
+
+struct Nfc {
+    NfcState state;
+
+    Iso14443_3aColResStatus col_res_status;
+    Iso14443_3aColResData col_res_data;
+
+    NfcEventCallback callback;
+    void* context;
+
+    NfcMode mode;
+
+    FuriThread* worker_thread;
+};
+
+static void nfc_test_print(
+    NfcTransportLogLevel log_level,
+    const char* message,
+    uint8_t* buffer,
+    uint16_t bits) {
+    FuriString* str = furi_string_alloc();
+    size_t bytes = (bits + 7) / 8;
+
+    for(size_t i = 0; i < bytes; i++) {
+        furi_string_cat_printf(str, " %02X", buffer[i]);
+    }
+    if(log_level == NfcTransportLogLevelWarning) {
+        FURI_LOG_W(message, "%s", furi_string_get_cstr(str));
+    } else {
+        FURI_LOG_I(message, "%s", furi_string_get_cstr(str));
+    }
+
+    furi_string_free(str);
+}
+
+static void nfc_prepare_col_res_data(
+    Nfc* instance,
+    uint8_t* uid,
+    uint8_t uid_len,
+    uint8_t* atqa,
+    uint8_t sak) {
+    memcpy(instance->col_res_data.sens_resp.sens_resp, atqa, 2);
+
+    if(uid_len == 7) {
+        instance->col_res_data.sdd_resp[0].nfcid[0] = 0x88;
+        memcpy(&instance->col_res_data.sdd_resp[0].nfcid[1], uid, 3);
+        uint8_t bss = 0;
+        for(size_t i = 0; i < 4; i++) {
+            bss ^= instance->col_res_data.sdd_resp[0].nfcid[i];
+        }
+        instance->col_res_data.sdd_resp[0].bss = bss;
+        instance->col_res_data.sel_resp[0].sak = 0x04;
+
+        memcpy(instance->col_res_data.sdd_resp[1].nfcid, &uid[3], 4);
+        bss = 0;
+        for(size_t i = 0; i < 4; i++) {
+            bss ^= instance->col_res_data.sdd_resp[1].nfcid[i];
+        }
+        instance->col_res_data.sdd_resp[1].bss = bss;
+        instance->col_res_data.sel_resp[1].sak = sak;
+
+    } else {
+        furi_crash("Not supporting not 7 bytes");
+    }
+}
+
+Nfc* nfc_alloc() {
+    Nfc* instance = malloc(sizeof(Nfc));
+
+    return instance;
+}
+
+void nfc_free(Nfc* instance) {
+    furi_check(instance);
+
+    free(instance);
+}
+
+void nfc_config(Nfc* instance, NfcMode mode, NfcTech tech) {
+    UNUSED(instance);
+    UNUSED(tech);
+
+    instance->mode = mode;
+}
+
+void nfc_set_fdt_poll_fc(Nfc* instance, uint32_t fdt_poll_fc) {
+    UNUSED(instance);
+    UNUSED(fdt_poll_fc);
+}
+
+void nfc_set_fdt_listen_fc(Nfc* instance, uint32_t fdt_listen_fc) {
+    UNUSED(instance);
+    UNUSED(fdt_listen_fc);
+}
+
+void nfc_set_mask_receive_time_fc(Nfc* instance, uint32_t mask_rx_time_fc) {
+    UNUSED(instance);
+    UNUSED(mask_rx_time_fc);
+}
+
+void nfc_set_fdt_poll_poll_us(Nfc* instance, uint32_t fdt_poll_poll_us) {
+    UNUSED(instance);
+    UNUSED(fdt_poll_poll_us);
+}
+
+void nfc_set_guard_time_us(Nfc* instance, uint32_t guard_time_us) {
+    UNUSED(instance);
+    UNUSED(guard_time_us);
+}
+
+NfcError nfc_iso14443a_listener_set_col_res_data(
+    Nfc* instance,
+    uint8_t* uid,
+    uint8_t uid_len,
+    uint8_t* atqa,
+    uint8_t sak) {
+    furi_check(instance);
+    furi_check(uid);
+    furi_check(atqa);
+
+    nfc_prepare_col_res_data(instance, uid, uid_len, atqa, sak);
+
+    return NfcErrorNone;
+}
+
+static int32_t nfc_worker_poller(void* context) {
+    Nfc* instance = context;
+    furi_check(instance->callback);
+
+    instance->state = NfcStateReady;
+    NfcCommand command = NfcCommandContinue;
+    NfcEvent event = {};
+
+    while(true) {
+        event.type = NfcEventTypePollerReady;
+        command = instance->callback(event, instance->context);
+        if(command == NfcCommandStop) {
+            break;
+        }
+    }
+
+    instance->state = NfcStateIdle;
+
+    return 0;
+}
+
+static void nfc_worker_listener_pass_col_res(Nfc* instance, uint8_t* rx_data, uint16_t rx_bits) {
+    furi_check(instance->col_res_status != Iso14443_3aColResStatusDone);
+    BitBuffer* tx_buffer = bit_buffer_alloc(NFC_MAX_BUFFER_SIZE);
+
+    bool processed = false;
+
+    if((rx_bits == 7) && (rx_data[0] == 0x52)) {
+        instance->col_res_status = Iso14443_3aColResStatusInProgress;
+        bit_buffer_copy_bytes(
+            tx_buffer,
+            instance->col_res_data.sens_resp.sens_resp,
+            sizeof(instance->col_res_data.sens_resp.sens_resp));
+        nfc_listener_tx(instance, tx_buffer);
+        processed = true;
+    } else if(rx_bits == 2 * 8) {
+        if((rx_data[0] == 0x93) && (rx_data[1] == 0x20)) {
+            bit_buffer_copy_bytes(
+                tx_buffer,
+                (const uint8_t*)&instance->col_res_data.sdd_resp[0],
+                sizeof(Iso14443_3aSddResp));
+            nfc_listener_tx(instance, tx_buffer);
+            processed = true;
+        } else if((rx_data[0] == 0x95) && (rx_data[1] == 0x20)) {
+            bit_buffer_copy_bytes(
+                tx_buffer,
+                (const uint8_t*)&instance->col_res_data.sdd_resp[1],
+                sizeof(Iso14443_3aSddResp));
+            nfc_listener_tx(instance, tx_buffer);
+            processed = true;
+        }
+    } else if(rx_bits == 9 * 8) {
+        if((rx_data[0] == 0x93) && (rx_data[1] == 0x70)) {
+            bit_buffer_set_size_bytes(tx_buffer, 1);
+            bit_buffer_set_byte(tx_buffer, 0, instance->col_res_data.sel_resp[0].sak);
+            iso14443_crc_append(Iso14443CrcTypeA, tx_buffer);
+            nfc_listener_tx(instance, tx_buffer);
+            processed = true;
+        } else if((rx_data[0] == 0x95) && (rx_data[1] == 0x70)) {
+            bit_buffer_set_size_bytes(tx_buffer, 1);
+            bit_buffer_set_byte(tx_buffer, 0, instance->col_res_data.sel_resp[1].sak);
+            iso14443_crc_append(Iso14443CrcTypeA, tx_buffer);
+            nfc_listener_tx(instance, tx_buffer);
+            instance->col_res_status = Iso14443_3aColResStatusDone;
+            NfcEvent event = {.type = NfcEventTypeListenerActivated};
+            instance->callback(event, instance->context);
+
+            processed = true;
+        }
+    }
+
+    if(!processed) {
+        NfcMessage message = {.type = NfcMessageTypeTimeout};
+        furi_message_queue_put(poller_queue, &message, FuriWaitForever);
+    }
+
+    bit_buffer_free(tx_buffer);
+}
+
+static int32_t nfc_worker_listener(void* context) {
+    Nfc* instance = context;
+    furi_check(instance->callback);
+
+    NfcMessage message = {};
+
+    NfcEventData event_data = {};
+    event_data.buffer = bit_buffer_alloc(NFC_MAX_BUFFER_SIZE);
+    NfcEvent nfc_event = {.data = event_data};
+
+    while(true) {
+        furi_message_queue_get(listener_queue, &message, FuriWaitForever);
+        bit_buffer_copy_bits(event_data.buffer, message.data.data, message.data.data_bits);
+        if((message.data.data[0] == 0x52) && (message.data.data_bits == 7)) {
+            instance->col_res_status = Iso14443_3aColResStatusIdle;
+        }
+
+        if(message.type == NfcMessageTypeAbort) {
+            break;
+        } else if(message.type == NfcMessageTypeTx) {
+            nfc_test_print(
+                NfcTransportLogLevelInfo, "RDR", message.data.data, message.data.data_bits);
+            if(instance->col_res_status != Iso14443_3aColResStatusDone) {
+                nfc_worker_listener_pass_col_res(
+                    instance, message.data.data, message.data.data_bits);
+            } else {
+                instance->state = NfcStateReady;
+                nfc_event.type = NfcEventTypeRxEnd;
+                instance->callback(nfc_event, instance->context);
+            }
+        }
+    }
+
+    instance->state = NfcStateIdle;
+    instance->col_res_status = Iso14443_3aColResStatusIdle;
+    memset(&instance->col_res_data, 0, sizeof(instance->col_res_data));
+    bit_buffer_free(nfc_event.data.buffer);
+
+    return 0;
+}
+
+void nfc_start(Nfc* instance, NfcEventCallback callback, void* context) {
+    furi_check(instance);
+    furi_check(instance->worker_thread == NULL);
+
+    if(instance->mode == NfcModeListener) {
+        furi_check(listener_queue == NULL);
+        // Check that poller didn't start
+        furi_check(poller_queue == NULL);
+    } else {
+        furi_check(poller_queue == NULL);
+        // Check that poller is started after listener
+        furi_check(listener_queue);
+    }
+
+    instance->callback = callback;
+    instance->context = context;
+
+    if(instance->mode == NfcModeListener) {
+        listener_queue = furi_message_queue_alloc(4, sizeof(NfcMessage));
+    } else {
+        poller_queue = furi_message_queue_alloc(4, sizeof(NfcMessage));
+    }
+
+    instance->worker_thread = furi_thread_alloc();
+    furi_thread_set_context(instance->worker_thread, instance);
+    furi_thread_set_priority(instance->worker_thread, FuriThreadPriorityHigh);
+    furi_thread_set_stack_size(instance->worker_thread, 8 * 1024);
+
+    if(instance->mode == NfcModeListener) {
+        furi_thread_set_name(instance->worker_thread, "NfcWorkerListener");
+        furi_thread_set_callback(instance->worker_thread, nfc_worker_listener);
+    } else {
+        furi_thread_set_name(instance->worker_thread, "NfcWorkerPoller");
+        furi_thread_set_callback(instance->worker_thread, nfc_worker_poller);
+    }
+
+    furi_thread_start(instance->worker_thread);
+}
+
+void nfc_stop(Nfc* instance) {
+    furi_check(instance);
+    furi_check(instance->worker_thread);
+
+    if(instance->mode == NfcModeListener) {
+        NfcMessage message = {.type = NfcMessageTypeAbort};
+        furi_message_queue_put(listener_queue, &message, FuriWaitForever);
+        furi_thread_join(instance->worker_thread);
+
+        furi_message_queue_free(listener_queue);
+        listener_queue = NULL;
+
+        furi_thread_free(instance->worker_thread);
+        instance->worker_thread = NULL;
+    } else {
+        furi_thread_join(instance->worker_thread);
+
+        furi_message_queue_free(poller_queue);
+        poller_queue = NULL;
+
+        furi_thread_free(instance->worker_thread);
+        instance->worker_thread = NULL;
+    }
+}
+
+// Called from worker thread
+
+NfcError nfc_listener_tx(Nfc* instance, const BitBuffer* tx_buffer) {
+    furi_check(instance);
+    furi_check(poller_queue);
+    furi_check(listener_queue);
+    furi_check(tx_buffer);
+
+    NfcMessage message = {};
+    message.type = NfcMessageTypeTx;
+    message.data.data_bits = bit_buffer_get_size(tx_buffer);
+    bit_buffer_write_bytes(tx_buffer, message.data.data, bit_buffer_get_size_bytes(tx_buffer));
+
+    furi_message_queue_put(poller_queue, &message, FuriWaitForever);
+
+    return NfcErrorNone;
+}
+
+NfcError nfc_iso14443a_listener_tx_custom_parity(Nfc* instance, const BitBuffer* tx_buffer) {
+    return nfc_listener_tx(instance, tx_buffer);
+}
+
+NfcError
+    nfc_poller_trx(Nfc* instance, const BitBuffer* tx_buffer, BitBuffer* rx_buffer, uint32_t fwt) {
+    furi_check(instance);
+    furi_check(tx_buffer);
+    furi_check(rx_buffer);
+    furi_check(poller_queue);
+    furi_check(listener_queue);
+    UNUSED(fwt);
+
+    NfcError error = NfcErrorNone;
+
+    NfcMessage message = {};
+    message.type = NfcMessageTypeTx;
+    message.data.data_bits = bit_buffer_get_size(tx_buffer);
+    bit_buffer_write_bytes(tx_buffer, message.data.data, bit_buffer_get_size_bytes(tx_buffer));
+    // Tx
+    furi_check(furi_message_queue_put(listener_queue, &message, FuriWaitForever) == FuriStatusOk);
+    // Rx
+    FuriStatus status = furi_message_queue_get(poller_queue, &message, 50);
+
+    if(status == FuriStatusErrorTimeout) {
+        error = NfcErrorTimeout;
+    } else if(message.type == NfcMessageTypeTx) {
+        bit_buffer_copy_bits(rx_buffer, message.data.data, message.data.data_bits);
+        nfc_test_print(
+            NfcTransportLogLevelWarning, "TAG", message.data.data, message.data.data_bits);
+    } else if(message.type == NfcMessageTypeTimeout) {
+        error = NfcErrorTimeout;
+    }
+
+    return error;
+}
+
+NfcError nfc_iso14443a_poller_trx_custom_parity(
+    Nfc* instance,
+    const BitBuffer* tx_buffer,
+    BitBuffer* rx_buffer,
+    uint32_t fwt) {
+    return nfc_poller_trx(instance, tx_buffer, rx_buffer, fwt);
+}
+
+// Technology specific API
+
+NfcError nfc_iso14443a_poller_trx_short_frame(
+    Nfc* instance,
+    NfcIso14443aShortFrame frame,
+    BitBuffer* rx_buffer,
+    uint32_t fwt) {
+    UNUSED(frame);
+
+    BitBuffer* tx_buffer = bit_buffer_alloc(32);
+    bit_buffer_set_size(tx_buffer, 7);
+    bit_buffer_set_byte(tx_buffer, 0, 0x52);
+
+    NfcError error = nfc_poller_trx(instance, tx_buffer, rx_buffer, fwt);
+
+    bit_buffer_free(tx_buffer);
+
+    return error;
+}
+
+NfcError nfc_iso14443a_poller_trx_sdd_frame(
+    Nfc* instance,
+    const BitBuffer* tx_buffer,
+    BitBuffer* rx_buffer,
+    uint32_t fwt) {
+    return nfc_poller_trx(instance, tx_buffer, rx_buffer, fwt);
+}
+
+NfcError nfc_iso15693_listener_tx_sof(Nfc* instance) {
+    UNUSED(instance);
+
+    return NfcErrorNone;
+}
+
+#endif
--- a/applications/debug/unit_tests/resources/unit_tests/Manifest_test
+++ b/applications/debug/unit_tests/resources/unit_tests/Manifest_test
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_kaseikyo.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_kaseikyo.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_nec.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_nec.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_nec42.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_nec42.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_nec42ext.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_nec42ext.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_necext.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_necext.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_rc5.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_rc5.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_rc5x.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_rc5x.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_rc6.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_rc6.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_rca.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_rca.irtest
@@ -0,0 +1,105 @@
+Filetype: IR tests file
+Version: 1
+#
+name: decoder_input1
+type: raw
+data: 1000000 3994 3969 552 1945 551 1945 552 1945 551 1945 552 946 551 947 550 1947 548 951 546 1953 542 979 518 1979 517 981 492 1006 491 1006 492 1006 492 1006 492 2005 492 2005 492 1006 492 2005 492 1006 492 2005 492 1006 492 2006 491 
+#
+name: decoder_expected1
+type: parsed_array
+count: 1
+#
+protocol: RCA
+address: 0F 00 00 00
+command: 54 00 00 00
+repeat: false
+#
+name: decoder_input2
+type: raw
+data: 1000000 4055 3941 605 1891 551 1947 550 1946 551 1946 551 947 551 947 550 1947 549 949 548 1951 545 1977 519 1978 519 1979 518 980 518 980 518 980 518 980 518 1979 518 1979 518 981 517 1979 518 980 518 980 518 980 518 980 518 
+#
+name: decoder_expected2
+type: parsed_array
+count: 1
+#
+protocol: RCA
+address: 0F 00 00 00
+command: F4 00 00 00
+repeat: false
+#
+name: decoder_input3
+type: raw
+data: 1000000 4027 3970 551 1946 550 1946 551 1946 551 1946 551 946 551 947 550 1947 549 949 547 1951 545 1978 518 1979 492 1006 492 1007 491 1006 492 1006 492 1006 492 2006 491 2006 491 1006 492 2006 491 1007 491 1007 491 1006 492 2006 491 
+#
+name: decoder_expected3
+type: parsed_array
+count: 1
+#
+protocol: RCA
+address: 0F 00 00 00
+command: 74 00 00 00
+repeat: false
+#
+name: decoder_input4
+type: raw
+data: 1000000 4021 3941 551 1946 550 1946 551 1946 551 1945 552 946 551 947 550 1947 549 950 547 1952 544 1977 519 979 519 1979 518 980 518 980 518 980 518 980 518 1979 518 1979 518 980 518 1979 518 980 518 980 518 1979 518 980 518 
+#
+name: decoder_expected4
+type: parsed_array
+count: 1
+#
+protocol: RCA
+address: 0F 00 00 00
+command: B4 00 00 00
+repeat: false
+#
+name: decoder_input5
+type: raw
+data: 1000000 4022 3941 551 1946 551 1946 577 1919 578 1919 578 920 552 946 551 1946 550 947 550 1949 547 1952 544 978 520 979 519 980 518 980 518 980 518 980 518 1979 518 1979 518 980 518 1979 518 980 518 980 518 1979 518 1980 517 
+#
+name: decoder_expected5
+type: parsed_array
+count: 1
+#
+protocol: RCA
+address: 0F 00 00 00
+command: 34 00 00 00
+repeat: false
+#
+name: decoder_input6
+type: raw
+data: 1000000 3995 3968 552 1944 552 1946 550 1946 550 1946 551 947 550 948 549 1947 549 1949 547 1952 544 1978 518 1979 492 2005 492 1006 492 1006 492 1006 492 1006 492 2005 492 2005 492 1006 492 1006 492 1006 492 1006 492 1006 492 1006 492 
+#
+name: decoder_expected6
+type: parsed_array
+count: 1
+#
+protocol: RCA
+address: 0F 00 00 00
+command: FC 00 00 00
+repeat: false
+#
+name: encoder_decoder_input1
+type: parsed_array
+count: 4
+#
+protocol: RCA
+address: 0F 00 00 00
+command: 74 00 00 00
+repeat: false
+#
+protocol: RCA
+address: 0F 00 00 00
+command: B4 00 00 00
+repeat: false
+#
+protocol: RCA
+address: 0F 00 00 00
+command: 34 00 00 00
+repeat: false
+#
+protocol: RCA
+address: 0F 00 00 00
+command: FC 00 00 00
+repeat: false
+#
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_samsung32.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_samsung32.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/infrared/test_sirc.irtest
+++ b/applications/debug/unit_tests/resources/unit_tests/infrared/test_sirc.irtest
--- a/applications/debug/unit_tests/resources/unit_tests/nfc/Ntag213_locked.nfc
+++ b/applications/debug/unit_tests/resources/unit_tests/nfc/Ntag213_locked.nfc
@@ -0,0 +1,66 @@
+Filetype: Flipper NFC device
+Version: 3
+# Nfc device type can be UID, Mifare Ultralight, Mifare Classic
+Device type: NTAG213
+# UID, ATQA and SAK are common for all formats
+UID: 04 AC 6B 72 BA 6C 80
+ATQA: 00 44
+SAK: 00
+# Mifare Ultralight specific data
+Data format version: 1
+Signature: 2D AE BC AF 84 B8 85 87 C2 FB FE 76 13 58 86 72 8E 1D 3C B5 DA 24 23 44 E5 63 4D 4C 82 FB D7 18
+Mifare version: 00 04 04 02 01 00 0F 03
+Counter 0: 0
+Tearing 0: 00
+Counter 1: 0
+Tearing 1: 00
+Counter 2: 0
+Tearing 2: 00
+Pages total: 45
+Pages read: 45
+Page 0: 04 AC 6B 4B
+Page 1: 72 BA 6C 80
+Page 2: 24 48 00 00
+Page 3: E1 10 12 00
+Page 4: 00 00 41 50
+Page 5: 00 00 31 31
+Page 6: 00 20 09 28
+Page 7: 00 03 31 59
+Page 8: 91 DF D3 00
+Page 9: 00 00 00 00
+Page 10: 00 00 00 00
+Page 11: 00 00 00 00
+Page 12: 00 00 00 00
+Page 13: 00 00 00 00
+Page 14: 00 00 00 00
+Page 15: 00 00 00 00
+Page 16: 00 00 00 00
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+Page 18: 00 00 00 00
+Page 19: 00 00 00 00
+Page 20: 00 00 00 00
+Page 21: 00 00 00 00
+Page 22: 00 00 00 00
+Page 23: 00 00 00 00
+Page 24: 00 00 00 00
+Page 25: 00 00 00 00
+Page 26: 00 00 00 00
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+Page 30: 00 00 00 00
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+Page 39: 00 00 00 00
+Page 40: 00 00 00 BD
+Page 41: 04 00 00 04
+Page 42: C0 05 00 00
+Page 43: 95 3F 52 FF
+Page 44: 00 00 00 00
+Failed authentication attempts: 0
--- a/applications/debug/unit_tests/resources/unit_tests/nfc/Ntag215.nfc
+++ b/applications/debug/unit_tests/resources/unit_tests/nfc/Ntag215.nfc
@@ -0,0 +1,156 @@
+Filetype: Flipper NFC device
+Version: 3
+# Nfc device type can be UID, Mifare Ultralight, Mifare Classic
+Device type: NTAG215
+# UID, ATQA and SAK are common for all formats
+UID: 04 51 5C FA 6F 73 81
+ATQA: 00 44
+SAK: 00
+# Mifare Ultralight specific data
+Data format version: 1
+Signature: 42 21 E4 6C 79 6A 81 5E EA 0D 93 6D 85 EE 4B 0C 2A 00 D5 77 F1 C5 67 F3 63 75 F8 EB 86 48 5E 6B
+Mifare version: 00 04 04 02 01 00 11 03
+Counter 0: 0
+Tearing 0: 00
+Counter 1: 0
+Tearing 1: 00
+Counter 2: 00
+Tearing 2: 00
+Pages total: 135
+Pages read: 135
+Page 0: 04 51 5C 81
+Page 1: FA 6F 73 81
+Page 2: 67 48 0F E0
+Page 3: F1 10 FF EE
+Page 4: A5 00 00 00
+Page 5: 90 42 74 71
+Page 6: FD 8F 50 61
+Page 7: C5 65 1B 54
+Page 8: EF 68 D0 8E
+Page 9: 3D 35 DB 83
+Page 10: D3 00 29 F6
+Page 11: 42 2A A5 5C
+Page 12: F1 69 0A FC
+Page 13: B6 44 E9 6B
+Page 14: 77 41 88 81
+Page 15: 86 31 CB AD
+Page 16: B1 DE F1 AB
+Page 17: DF 96 C2 C5
+Page 18: C1 26 99 96
+Page 19: 85 AF 9F 0E
+Page 20: 58 FE ED DC
+Page 21: 0A 0A 00 01
+Page 22: 03 C1 05 02
+Page 23: 38 39 34 33
+Page 24: 49 2D 4E 5C
+Page 25: 5B 21 0F 44
+Page 26: 3F 3F 76 69
+Page 27: B4 72 D8 38
+Page 28: A0 35 53 51
+Page 29: 53 EB A6 7C
+Page 30: 3E 8B 97 C0
+Page 31: 00 7A 45 13
+Page 32: 3A 8B D4 0F
+Page 33: 31 C2 32 CC
+Page 34: B4 24 A6 1B
+Page 35: D3 F5 4A 1F
+Page 36: CD 8F 1D 64
+Page 37: 01 F4 DF C2
+Page 38: 11 16 C2 C5
+Page 39: 30 6D 49 AF
+Page 40: 10 D4 7C 3C
+Page 41: 6E 36 4E 08
+Page 42: 95 76 BC 84
+Page 43: 35 50 DD F0
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+Page 51: 6A AC 78 96
+Page 52: D1 DA 25 23
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+Page 54: F1 21 ED 15
+Page 55: BD 55 11 C4
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+Page 57: C0 C4 6D 5A
+Page 58: 58 25 FF 95
+Page 59: 3C 2B 7A 57
+Page 60: 66 BE A0 61
+Page 61: BC FC 4A 31
+Page 62: 4D AC EE 81
+Page 63: BE 1A 86 04
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+Page 66: E9 40 AB 47
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+Page 80: E6 22 0F 99
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+Page 82: 58 2E BE F7
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+Page 84: D5 06 1B 58
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+Page 87: 5A E1 7E C9
+Page 88: 35 D6 29 BB
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+Page 92: E2 BD BD 58
+Page 93: BE 93 D9 94
+Page 94: 41 CC 7E 40
+Page 95: E6 8C 5A 43
+Page 96: 65 C1 24 94
+Page 97: B9 97 61 13
+Page 98: AD 74 FF 21
+Page 99: 0F EC F6 03
+Page 100: 89 5D 89 E5
+Page 101: 8D 11 F8 D7
+Page 102: 33 43 79 2E
+Page 103: 23 E5 29 B5
+Page 104: 53 98 13 FF
+Page 105: E8 79 8B 33
+Page 106: 45 6C 34 38
+Page 107: 3B 69 28 D7
+Page 108: D2 80 B0 2F
+Page 109: D0 18 D5 DD
+Page 110: 6C 2D D9 97
+Page 111: CA 78 B4 A2
+Page 112: B7 3E B8 79
+Page 113: A2 BE 54 E4
+Page 114: C8 28 0C 4A
+Page 115: 81 E7 EC 1C
+Page 116: 39 93 6F 70
+Page 117: 75 77 5C FC
+Page 118: 66 58 0C 1C
+Page 119: 9F 70 2E C8
+Page 120: 52 4A 52 BD
+Page 121: 56 D5 6A 15
+Page 122: 54 1B 33 90
+Page 123: 44 11 C1 07
+Page 124: 11 5C BA 80
+Page 125: 10 14 20 9A
+Page 126: 4A D8 E6 36
+Page 127: DA B8 59 E5
+Page 128: 5E 48 95 DA
+Page 129: 96 6A 26 85
+Page 130: 01 00 0F BD
+Page 131: 00 00 00 04
+Page 132: 5F 00 00 00
+Page 133: 00 00 00 00
+Page 134: 00 00 00 00
+Failed authentication attempts: 0
--- a/applications/debug/unit_tests/resources/unit_tests/nfc/Ntag216.nfc
+++ b/applications/debug/unit_tests/resources/unit_tests/nfc/Ntag216.nfc
@@ -0,0 +1,252 @@
+Filetype: Flipper NFC device
+Version: 2
+# Nfc device type can be UID, Mifare Ultralight, Mifare Classic, Bank card
+Device type: NTAG216
+# UID, ATQA and SAK are common for all formats
+UID: 04 D9 65 0A 32 5E 80
+ATQA: 44 00
+SAK: 00
+# Mifare Ultralight specific data
+Data format version: 1
+Signature: 48 2A F2 01 0F F2 F5 A7 9A D5 79 6E CB 14 54 48 98 D1 57 5D 8A 23 A9 B0 E8 20 02 3E CD C8 16 DB
+Mifare version: 00 04 04 02 01 00 13 03
+Counter 0: 0
+Tearing 0: 00
+Counter 1: 0
+Tearing 1: 00
+Counter 2: 0
+Tearing 2: 00
+Pages total: 231
+Pages read: 231
+Page 0: 04 D9 65 30
+Page 1: 0A 32 5E 80
+Page 2: E6 48 00 00
+Page 3: E1 10 6D 00
+Page 4: 03 37 D1 01
+Page 5: 33 55 04 6D
+Page 6: 2E 79 6F 75
+Page 7: 74 75 62 65
+Page 8: 2E 63 6F 6D
+Page 9: 2F 77 61 74
+Page 10: 63 68 3F 76
+Page 11: 3D 62 78 71
+Page 12: 4C 73 72 6C
+Page 13: 61 6B 4B 38
+Page 14: 26 66 65 61
+Page 15: 74 75 72 65
+Page 16: 3D 79 6F 75
+Page 17: 74 75 2E 62
+Page 18: 65 FE 00 00
+Page 19: 00 00 00 00
+Page 20: 00 00 00 00
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+Page 186: 00 00 00 00
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+Page 190: 00 00 00 00
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+Page 192: 00 00 00 00
+Page 193: 00 00 00 00
+Page 194: 00 00 00 00
+Page 195: 00 00 00 00
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+Page 200: 00 00 00 00
+Page 201: 00 00 00 00
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+Page 203: 00 00 00 00
+Page 204: 00 00 00 00
+Page 205: 00 00 00 00
+Page 206: 00 00 00 00
+Page 207: 00 00 00 00
+Page 208: 00 00 00 00
+Page 209: 00 00 00 00
+Page 210: 00 00 00 00
+Page 211: 00 00 00 00
+Page 212: 00 00 00 00
+Page 213: 00 00 00 00
+Page 214: 00 00 00 00
+Page 215: 00 00 00 00
+Page 216: 00 00 00 00
+Page 217: 00 00 00 00
+Page 218: 00 00 00 00
+Page 219: 00 00 00 00
+Page 220: 00 00 00 00
+Page 221: 00 00 00 00
+Page 222: 00 00 00 00
+Page 223: 00 00 00 00
+Page 224: 00 00 00 00
+Page 225: 00 00 00 00
+Page 226: 00 00 00 BD
+Page 227: 04 00 00 FF
+Page 228: 00 05 00 00
+Page 229: 00 00 00 00
+Page 230: 00 00 00 00
+Failed authentication attempts: 0
--- a/applications/debug/unit_tests/resources/unit_tests/nfc/Ultralight_11.nfc
+++ b/applications/debug/unit_tests/resources/unit_tests/nfc/Ultralight_11.nfc
@@ -0,0 +1,41 @@
+Filetype: Flipper NFC device
+Version: 3
+# Nfc device type can be UID, Mifare Ultralight, Mifare Classic
+Device type: Mifare Ultralight 11
+# UID, ATQA and SAK are common for all formats
+UID: 04 15 74 F2 B0 5E 81
+ATQA: 00 44
+SAK: 00
+# Mifare Ultralight specific data
+Data format version: 1
+Signature: A4 37 7D E5 8C 2F 88 D8 04 60 41 6E 3A C8 CD DB 19 94 26 12 C5 D0 12 B0 EB 88 05 72 89 F2 A5 61
+Mifare version: 00 04 03 01 01 00 0B 03
+Counter 0: 0
+Tearing 0: BD
+Counter 1: 0
+Tearing 1: BD
+Counter 2: 0
+Tearing 2: BD
+Pages total: 20
+Pages read: 20
+Page 0: 04 15 74 ED
+Page 1: F2 B0 5E 81
+Page 2: 9D 48 F8 FF
+Page 3: C1 31 3E 3F
+Page 4: B0 00 F0 02
+Page 5: 2F B3 45 A0
+Page 6: D4 9C 02 F2
+Page 7: 4A B1 ED FF
+Page 8: C8 01 00 02
+Page 9: 4F B3 46 70
+Page 10: EE F6 60 B0
+Page 11: B6 C6 12 1B
+Page 12: B9 1E 49 C3
+Page 13: 49 DF 7A 57
+Page 14: 08 52 2A 11
+Page 15: 28 0A 28 59
+Page 16: 00 00 00 FF
+Page 17: 00 05 00 00
+Page 18: FF FF FF FF
+Page 19: 00 00 00 00
+Failed authentication attempts: 0
--- a/applications/debug/unit_tests/resources/unit_tests/nfc/Ultralight_21.nfc
+++ b/applications/debug/unit_tests/resources/unit_tests/nfc/Ultralight_21.nfc
@@ -0,0 +1,62 @@
+Filetype: Flipper NFC device
+Version: 3
+# Nfc device type can be UID, Mifare Ultralight, Mifare Classic
+Device type: Mifare Ultralight 21
+# UID, ATQA and SAK are common for all formats
+UID: 34 BF AB B1 AE 73 D6
+ATQA: 00 44
+SAK: 00
+# Mifare Ultralight specific data
+Data format version: 1
+Signature: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
+Mifare version: 00 34 21 01 01 00 0E 03
+Counter 0: 0
+Tearing 0: 00
+Counter 1: 0
+Tearing 1: 00
+Counter 2: 0
+Tearing 2: 00
+Pages total: 41
+Pages read: 41
+Page 0: 34 BF AB A8
+Page 1: B1 AE 73 D6
+Page 2: BA 00 70 08
+Page 3: FF FF FF FC
+Page 4: 45 D9 BB A0
+Page 5: 5D 9D FA 00
+Page 6: 80 70 38 40
+Page 7: 12 30 02 00
+Page 8: 00 00 00 00
+Page 9: 00 00 00 00
+Page 10: AC A1 0D E4
+Page 11: 80 70 38 40
+Page 12: 00 57 A0 01
+Page 13: 00 08 C1 40
+Page 14: 00 00 00 00
+Page 15: AC A1 0D E4
+Page 16: 00 00 00 00
+Page 17: 00 00 00 00
+Page 18: 00 00 00 00
+Page 19: 00 00 00 00
+Page 20: 00 00 00 00
+Page 21: 00 00 00 00
+Page 22: 00 00 00 00
+Page 23: 00 00 00 00
+Page 24: 00 00 00 00
+Page 25: 00 00 00 00
+Page 26: 00 00 00 00
+Page 27: 00 00 00 00
+Page 28: 00 00 00 00
+Page 29: 00 00 00 00
+Page 30: 00 00 00 00
+Page 31: 00 00 00 00
+Page 32: 00 00 00 00
+Page 33: 00 00 00 00
+Page 34: 00 00 00 00
+Page 35: 00 00 00 00
+Page 36: 00 00 00 BD
+Page 37: 00 00 00 FF
+Page 38: 00 05 00 00
+Page 39: FF FF FF FF
+Page 40: 00 00 00 00
+Failed authentication attempts: 0
--- a/applications/debug/unit_tests/resources/unit_tests/nfc/nfc_nfca_signal_long.nfc
+++ b/applications/debug/unit_tests/resources/unit_tests/nfc/nfc_nfca_signal_long.nfc
@@ -3,4 +3,4 @@ Version: 1
 Data length: 18
 Plain data: f1 99 41 43 a1 2f 23 01 de f3 c5 8d 91 4b 1e 50 4a c9
 Timings length: 1304
-Timings: 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 640 37 37 37 37 36 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 37 640 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 37 36 37 37 37 640 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 641 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 36 37 37 37 37 338 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 37 36 37 641 37 36 37 37 37 36 37 37 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 640 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 641 37 37 36 37 37 37 36 37 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 641 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 641 37 36 37 37 37 36 37 37 37 36 37 37 37 37 36 641 37 37 36 37 37 37 36 37 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 37 36 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 641 37 37 36 37 37 37 37 338 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37 37 37 36 37 37 37 37 640 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 37 37 37 36 37 37 37 36 641 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 36 37 37 37 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 0
+Timings: 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 640 37 37 37 37 36 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 37 640 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 37 36 37 37 37 640 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 641 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 36 37 37 37 37 338 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 37 36 37 641 37 36 37 37 37 36 37 37 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 640 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 339 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 641 37 37 36 37 37 37 36 37 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 641 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 641 37 36 37 37 37 36 37 37 37 36 37 37 37 37 36 641 37 37 36 37 37 37 36 37 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 37 36 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 37 36 37 37 37 36 641 37 37 36 37 37 37 37 338 37 37 37 36 37 37 37 338 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 339 36 37 37 37 37 36 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 37 36 339 37 37 36 37 37 37 36 37 37 37 36 37 37 37 36 641 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 37 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37 37 37 36 37 37 37 37 640 37 37 37 36 37 37 37 339 36 37 37 37 36 37 37 37 36 37 37 37 36 37 37 641 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 37 37 37 36 37 37 37 36 641 37 37 36 37 37 37 36 339 37 37 37 36 37 37 37 36 37 37 37 36 37 37 37 641 36 37 37 37 36 37 37 339 36 37 37 37 36 37 37 37 37 36 37 37 37 36 37 339 37 36 37 37 37 36 37 641 37 37 36 37 37 37 36 37
--- a/Show More
+++ b/Show More