upd dronich

* Do not load all signals at once (Draft)
* Minor cleanup
* Refactor remote renaming
* Improve function signatures
* Rename infrared_remote functions
* Optimise signal loading
* Implement adding signals to remote
* Add read_name() method
* Deprecate a function
* Partially implement deleting signals (draft)
* Use m-array instead of m-list for signal name directory
* Use plain C strings instead of furi_string
* Implement deleting signals
* Implement deleting signals via generalised callback
* Implement renaming signals
* Rename some types
* Some more renaming
* Remove unused type
* Implement inserting signals (internal use)
* Improve InfraredMoveView
* Send an event to move a signal
* Remove unused type
* Implement moving signals
* Implement creating new remotes with one signal
* Un-deprecate and rename a function
* Add InfraredRemote API docs
* Add InfraredSignal API docs
* Better error messages
* Show progress pop-up when moving buttons in a remote
* Copy labels to the InfraredMoveView to avoid pointer invalidation
* Improve file selection scene
* Show progress pop-up when renaming buttons in a remote
* Refactor a scene
* Show progress when deleting a button from remote
* Use a random name for temp files
* Add docs to infrared_brute_force.h
* Rename Infrared type to InfraredApp
* Add docs to infrared_app_i.h
* Deliver event data via a callback
* Bundle event data together with event type
* Change DataExchange behaviour
* Adapt RPC debug app to new API
* Remove rogue output
* Add Doxygen comments to rpc_app.h
* Simplify rpc_app.c code
* Remove superflous parameter
* Do not allocate protobuf messages on the stack
* Fix GetError response
* Support for button indices
* Comment out shallow submodules
* Fix F18 api
* Fix logical error and add more debug output
* fbt: testing unshallow for protobuf
* github: lint&checks: unshallow prior to checks
* Fix a TODO
* github: do not unshallow the unshallowed
* fbt: assets: only attempt to unshallow if cannot describe
* Do not use the name when loading a signal by index (duh)
* Simplify loading infrared signals by name
* Sync with protobuf release
* Infrared: use compact furi_crash macros

Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

.ci_files/anims_ofw.txt

@@ -168,3 +168,10 @@ 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

.ci_files/rgb.patch

@@ -1,5 +1,5 @@
 diff --git a/applications/services/notification/notification_app.c b/applications/services/notification/notification_app.c
-index 2f947fe..03c4c76 100644
+index 5769ced..c5d3088 100644
 --- a/applications/services/notification/notification_app.c
 +++ b/applications/services/notification/notification_app.c
 @@ -9,6 +9,7 @@
@@ -10,7 +10,7 @@ index 2f947fe..03c4c76 100644
  
  #define TAG "NotificationSrv"
  
-@@ -579,6 +580,7 @@ int32_t notification_srv(void* p) {
+@@ -589,6 +590,7 @@ int32_t notification_srv(void* p) {
              break;
          case SaveSettingsMessage:
              notification_save_settings(app);
@@ -19,7 +19,7 @@ index 2f947fe..03c4c76 100644
          }
  
 diff --git a/applications/settings/notification_settings/notification_settings_app.c b/applications/settings/notification_settings/notification_settings_app.c
-index 565d4f1..bae9299 100644
+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 @@
@@ -30,10 +30,20 @@ index 565d4f1..bae9299 100644
  
  #define MAX_NOTIFICATION_SETTINGS 4
  
-@@ -162,6 +163,14 @@ static void vibro_changed(VariableItem* item) {
+@@ -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);
@@ -41,31 +51,102 @@ index 565d4f1..bae9299 100644
 +    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;
-@@ -187,7 +196,13 @@ static NotificationAppSettings* alloc_settings() {
+@@ -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]);
  
-     item = variable_item_list_add(
--        app->variable_item_list, "LCD Backlight", BACKLIGHT_COUNT, backlight_changed, app);
++    // 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..269b544
+index 0000000..98f0d3a
 --- /dev/null
 +++ b/applications/settings/notification_settings/rgb_backlight.c
-@@ -0,0 +1,171 @@
+@@ -0,0 +1,217 @@
 +/*
 +    RGB backlight FlipperZero driver
 +    Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
@@ -88,9 +169,9 @@ index 0000000..269b544
 +#include <furi_hal.h>
 +#include <storage/storage.h>
 +
-+#define RGB_BACKLIGHT_SETTINGS_VERSION 5
++#define RGB_BACKLIGHT_SETTINGS_VERSION 6
 +#define RGB_BACKLIGHT_SETTINGS_FILE_NAME ".rgb_backlight.settings"
-+#define RGB_BACKLIGHT_SETTINGS_PATH EXT_PATH(RGB_BACKLIGHT_SETTINGS_FILE_NAME)
++#define RGB_BACKLIGHT_SETTINGS_PATH INT_PATH(RGB_BACKLIGHT_SETTINGS_FILE_NAME)
 +
 +#define COLOR_COUNT (sizeof(colors) / sizeof(RGBBacklightColor))
 +
@@ -99,11 +180,14 @@ index 0000000..269b544
 +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, 150, 0},
++    {"Yellow", 255, 144, 0},
 +    {"Spring", 167, 255, 0},
 +    {"Lime", 0, 255, 0},
 +    {"Aqua", 0, 255, 127},
@@ -114,7 +198,8 @@ index 0000000..269b544
 +    {"Magenta", 210, 0, 210},
 +    {"Pink", 255, 0, 127},
 +    {"Red", 255, 0, 0},
-+    {"White", 150, 150, 110},
++    {"White", 254, 210, 200},
++    {"Custom", 0, 0, 0},
 +};
 +
 +uint8_t rgb_backlight_get_color_count(void) {
@@ -126,18 +211,28 @@ index 0000000..269b544
 +}
 +
 +void rgb_backlight_load_settings(void) {
-+    //Не загружать данные из внутренней памяти при загрузке в режиме DFU
-+    FuriHalRtcBootMode bm = furi_hal_rtc_get_boot_mode();
-+    if(bm == FuriHalRtcBootModeDfu) {
++    // 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_I(TAG, "loading settings from \"%s\"", RGB_BACKLIGHT_SETTINGS_PATH);
++    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);
 +
@@ -150,7 +245,7 @@ index 0000000..269b544
 +    }
 +
 +    if(fs_result) {
-+        FURI_LOG_I(TAG, "load success");
++        FURI_LOG_D(TAG, "load success");
 +        if(settings.version != RGB_BACKLIGHT_SETTINGS_VERSION) {
 +            FURI_LOG_E(
 +                TAG,
@@ -175,7 +270,7 @@ index 0000000..269b544
 +    File* file = storage_file_alloc(furi_record_open(RECORD_STORAGE));
 +    const size_t settings_size = sizeof(RGBBacklightSettings);
 +
-+    FURI_LOG_I(TAG, "saving settings to \"%s\"", RGB_BACKLIGHT_SETTINGS_PATH);
++    FURI_LOG_D(TAG, "saving settings to \"%s\"", RGB_BACKLIGHT_SETTINGS_PATH);
 +
 +    memcpy(&settings, &rgb_settings, settings_size);
 +
@@ -191,7 +286,7 @@ index 0000000..269b544
 +    }
 +
 +    if(fs_result) {
-+        FURI_LOG_I(TAG, "save success");
++        FURI_LOG_D(TAG, "save success");
 +    } else {
 +        FURI_LOG_E(TAG, "save failed, %s", storage_file_get_error_desc(file));
 +    }
@@ -213,36 +308,68 @@ index 0000000..269b544
 +    rgb_settings.display_color_index = color_index;
 +}
 +
-+void rgb_backlight_update(uint8_t brightness) {
++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();
 +    }
 +
-+    static uint8_t last_color_index = 255;
-+    static uint8_t last_brightness = 123;
++    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;
++        if(last_brightness == brightness && last_color_index == rgb_settings.display_color_index) {
++            return;
++        }
 +
-+    last_brightness = brightness;
-+    last_color_index = rgb_settings.display_color_index;
++        last_brightness = brightness;
++        last_color_index = rgb_settings.display_color_index;
++    }
 +
 +    for(uint8_t i = 0; i < SK6805_get_led_count(); i++) {
-+        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);
++        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);
++            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..b63d223
+index 0000000..68dacda
 --- /dev/null
 +++ b/applications/settings/notification_settings/rgb_backlight.h
-@@ -0,0 +1,79 @@
+@@ -0,0 +1,91 @@
 +/*
 +    RGB backlight FlipperZero driver
 +    Copyright (C) 2022-2023 Victor Nikitchuk (https://github.com/quen0n)
@@ -274,6 +401,9 @@ index 0000000..b63d223
 +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;
 +
@@ -298,8 +428,9 @@ index 0000000..b63d223
 + * @brief Применить текущие настройки RGB-подсветки
 + *
 + * @param brightness Яркость свечения (0-255)
++ * @param bypass Применить настройки принудительно
 + */
-+void rgb_backlight_update(uint8_t brightness);
++void rgb_backlight_update(uint8_t brightness, bool bypass);
 +
 +/**
 + * @brief Установить цвет RGB-подсветки
@@ -309,6 +440,14 @@ index 0000000..b63d223
 +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
@@ -324,7 +463,7 @@ index 0000000..b63d223
 +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..cad5b86 100644
+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 @@
@@ -353,7 +492,7 @@ index 83e1603..cad5b86 100644
 -        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);
++        rgb_backlight_update(value, false);
 +    } else {
 +        furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
 +        if(light & LightRed) {

.drone.yml

@@ -22,7 +22,8 @@ steps:
       - export DIST_SUFFIX=${DRONE_TAG}c
       - export WORKFLOW_BRANCH_OR_TAG=release-cfw
       - export FORCE_NO_DIRTY=yes
-      - rm -rf assets/resources/apps/
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -rf applications/main/clock_app/resources/apps/
       - rm -rf build/
       - rm -rf dist/
       - rm -rf .sconsign.dblite
@@ -42,9 +43,11 @@ steps:
       - export DIST_SUFFIX=${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/* assets/resources/apps/
+      - 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.*
@@ -63,11 +66,12 @@ steps:
     commands:
       - 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/* assets/resources/apps/
+      - cp -R extra_pack_build/artifacts-extra/* applications/main/clock_app/resources/apps/
       - rm -rf extra_pack_build
       - export DIST_SUFFIX=${DRONE_TAG}e
       - export WORKFLOW_BRANCH_OR_TAG=release-cfw
       - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
       - rm -f build/f7-firmware-C/toolbox/version.*
       - ./fbt COMPACT=1 DEBUG=0 updater_package
       - mkdir artifacts-extra-apps
@@ -86,6 +90,7 @@ steps:
       - export DIST_SUFFIX=${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
@@ -104,15 +109,17 @@ steps:
       - 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=${DRONE_TAG}n
       - export WORKFLOW_BRANCH_OR_TAG=no-custom-anims
       - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
       - rm -f build/f7-firmware-C/toolbox/version.*
       - ./fbt COMPACT=1 DEBUG=0 updater_package
       - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-base.tgz
       - tar zxvf all-the-apps-base.tgz
-      - cp -R base_pack_build/artifacts-base/* assets/resources/apps/
+      - cp -R base_pack_build/artifacts-base/* applications/main/clock_app/resources/apps/
+      - cp -R base_pack_build/apps_data/* applications/main/clock_app/resources/apps_data/
       - rm -rf base_pack_build
       - rm -rf all-the-apps-base.tgz
       - rm -f build/f7-firmware-C/toolbox/version.*
@@ -389,7 +396,8 @@ steps:
       - export DIST_SUFFIX=${DRONE_BUILD_NUMBER}c
       - export WORKFLOW_BRANCH_OR_TAG=dev-cfw
       - export FORCE_NO_DIRTY=yes
-      - rm -rf assets/resources/apps/
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
+      - rm -rf applications/main/clock_app/resources/apps/
       - rm -rf build/
       - rm -rf dist/
       - rm -rf .sconsign.dblite
@@ -410,9 +418,11 @@ steps:
       - export DIST_SUFFIX=${DRONE_BUILD_NUMBER}
       - export WORKFLOW_BRANCH_OR_TAG=dev-cfw
       - export FORCE_NO_DIRTY=yes
+      - export FBT_GIT_SUBMODULE_SHALLOW=1
       - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-base.tgz
       - tar zxvf all-the-apps-base.tgz
-      - cp -R base_pack_build/artifacts-base/* assets/resources/apps/
+      - cp -R base_pack_build/artifacts-base/* applications/main/clock_app/resources/apps/
+      - cp -R base_pack_build/apps_data/* applications/main/clock_app/resources/apps_data/
       - rm -rf base_pack_build
       - rm -rf all-the-apps-base.tgz
       - rm -f build/f7-firmware-C/toolbox/version.*
@@ -431,11 +441,12 @@ steps:
     commands:
       - wget https://github.com/xMasterX/all-the-plugins/releases/latest/download/all-the-apps-extra.tgz
       - tar zxvf all-the-apps-extra.tgz
-      - cp -R extra_pack_build/artifacts-extra/* assets/resources/apps/
+      - cp -R extra_pack_build/artifacts-extra/* applications/main/clock_app/resources/apps/
       - rm -rf extra_pack_build
       - export DIST_SUFFIX=${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
@@ -454,6 +465,7 @@ steps:
       - 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

.pvsoptions

@@ -1 +1 @@
---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/ST25RFAL002 -e lib/stm32wb_cmsis -e lib/stm32wb_copro -e lib/stm32wb_hal -e lib/u8g2 -e lib/nanopb -e */arm-none-eabi/*
+--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/*

CHANGELOG.md

@@ -1,50 +1,13 @@
 ## New changes
-* **Apple BLE Spam app** (by @Willy-JL | Plus research from ECTO-1A, xMasterX and techryptic) -> (app can be found in builds ` `, `e`, `n`, `r`)
-* Plugins -> Note for new users: **PicoPass emulation is available** in (Apps -> NFC -> PicoPass) + Latest PicoPass emulation fixes (by nvx) -> (app can be found in builds ` `, `e`, `n`, `r`)
-* SubGHz: **FAAC SLH - Programming mode** (by @xMasterX & @Eng1n33r (full research and PoC by @Skorpionm)| PR #585) -> [How to use](https://github.com/DarkFlippers/unleashed-firmware/blob/dev/documentation/SubGHzRemoteProg.md)
-* SubGHz: FAAC SLH -> Add manually new options
-* SubGHz: **Ignore Princeton** option
-* SubGHz: **Save all settings, option to reset config to default** (by @derskythe | PR #590)
-* SubGHz: Fix 0xFFFF counter value being skipped
-* SubGHz: Fix path reset on save name scene exit
-* SubGHz: Various fixes
-* SubGHz Remote: New design (by @Svaarich) - Implemented by @gid9798
-* SubGHz Remote: Fix Sub-GHz Remote folder name (by @OperKH | PR #583)
-* SubGHz Remote: submodule (by @gid9798 | PR #592)
-* Infrared: Updated universal assets (by @amec0e | PR #594)
-* Infrared: Remake custom universal remotes to use new design (New icons by @Svaarich)
-* UI: Keyboard ok to toggle select all in cursor mode (by @Willy-JL)
-* CI/CD: CodeQL for internal usage
-* CI/CD: Fixed regular builds having `c` in version name in the device info while not being actual `c` build
-* Docs: New FAAC SLH instructions
-* Docs: Readme & Changelog fixes (by @gid9798 | PR #586 #600)
-* OFW: Sub-GHz: fix incorrect key parsing crash
-* OFW: fbt: added FW_CFG_name with build configuration
-* OFW: SD-Card: proper HAL -> **Breaking API change, API 37.x -> API 38.x** - **Update your apps!**
-* OFW: Various Fixes and Improvements -> **Breaking API change, API 36.x -> API 37.x** - **Update your apps!**
-* OFW: iButton: Return to the file selection if file is corrupted
-* OFW: Account for the "-" in line carry-over
-* OFW: github: workflow improvements
-* OFW: Storage: force mount
-* OFW: Add File Naming setting for more detailed naming -> **Breaking API change, API 35.x -> API 36.x** - **Update your apps!**
-* OFW: Disconnect from BLE on protobuf error
-* OFW: Add support for Mifare Classic 4k SAK 0x38 ATQA 0x02, 0x04, 0x08
-* OFW: Undo some TODO
-* OFW: Check the filetype of the update manifest
-* OFW: StorageListRequest: size filter 
-* OFW: SubGhz: heap overflow text error 
-* OFW: nfc: add rfal wrong state error handling
-* OFW: Rfid: fix crash on broken key launch from archive (fix was already done in UL in similar way)
-* OFW: AC OFF button
-* OFW: New IR universal remote graphics
-* OFW: Intelligent probing with warnings for fwflash.py
-* OFW: FuriHal: explicitly pull display pins at early init stage, move PUPD config to early stage 
-* OFW: Fix display last symbol in multiline text
-* OFW: Properly reset the NFC device data
-* OFW: fbt: various improvements and bug fixes
-* OFW: Littlefs updated to v2.7.0
-* OFW: loader: restored support for debug apps
-* OFW: Removed explicit dependency on scons for external scripting
+* 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 
 
 ----
 

ReadMe.md

@@ -33,6 +33,9 @@
 
 <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/
 - https://t.me/kotnehleb

SConstruct

@@ -67,20 +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 = (
         [
@@ -93,7 +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,
@@ -126,7 +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)
 
@@ -164,17 +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} ${FBT_SCRIPT_DIR}/storage.py -p ${FLIP_PORT} 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
@@ -312,9 +323,7 @@ distenv.PhonyTarget(
 )
 
 # Start Flipper CLI via PySerial's miniterm
-distenv.PhonyTarget(
-    "cli", "${PYTHON3} ${FBT_SCRIPT_DIR}/serial_cli.py  -p ${FLIP_PORT}"
-)
+distenv.PhonyTarget("cli", "${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")

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",
+)

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;
+}

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;
+}

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_

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;

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);
     }
 }
 

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);
 }

applications/debug/unit_tests/application.fam

@@ -5,6 +5,7 @@ App(
     cdefines=["APP_UNIT_TESTS"],
     requires=["system_settings"],
     provides=["delay_test"],
+    resources="resources",
     order=100,
 )
 

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();

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;
 }

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);

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;
         }

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

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
+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 00
+Page 37: 00 00 00 00
+Page 38: 00 00 00 00
+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

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
+Page 44: 21 0F EE D9
+Page 45: 85 19 54 5F
+Page 46: 3E A9 04 20
+Page 47: 1B 97 E4 39
+Page 48: FF 0A 45 F6
+Page 49: 13 D4 3E DD
+Page 50: 97 42 FC 67
+Page 51: 6A AC 78 96
+Page 52: D1 DA 25 23
+Page 53: BF 4D B3 76
+Page 54: F1 21 ED 15
+Page 55: BD 55 11 C4
+Page 56: 4E 8C E9 23
+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
+Page 64: F6 D7 5E B3
+Page 65: E7 A8 A2 86
+Page 66: E9 40 AB 47
+Page 67: C8 36 E4 3E
+Page 68: A7 4D D3 EA
+Page 69: 83 9A 64 F7
+Page 70: 96 6B 5D BF
+Page 71: 4E A2 A6 0F
+Page 72: BD 3D BE 7C
+Page 73: 22 0C 68 51
+Page 74: 0F 9A B8 AE
+Page 75: 38 2C C4 CD
+Page 76: 53 D8 DD 18
+Page 77: A6 5D 35 87
+Page 78: C9 6D 99 59
+Page 79: 61 9F B6 DC
+Page 80: E6 22 0F 99
+Page 81: 39 82 79 60
+Page 82: 58 2E BE F7
+Page 83: EF F7 95 62
+Page 84: D5 06 1B 58
+Page 85: 65 05 A9 08
+Page 86: 75 ED 5D 90
+Page 87: 5A E1 7E C9
+Page 88: 35 D6 29 BB
+Page 89: D0 67 6C F9
+Page 90: A0 FF 0B 93
+Page 91: 22 EA A3 3F
+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

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
+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 00
+Page 37: 00 00 00 00
+Page 38: 00 00 00 00
+Page 39: 00 00 00 00
+Page 40: 00 00 00 00
+Page 41: 00 00 00 00
+Page 42: 00 00 00 00
+Page 43: 00 00 00 00
+Page 44: 00 00 00 00
+Page 45: 00 00 00 00
+Page 46: 00 00 00 00
+Page 47: 00 00 00 00
+Page 48: 00 00 00 00
+Page 49: 00 00 00 00
+Page 50: 00 00 00 00
+Page 51: 00 00 00 00
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+Page 54: 00 00 00 00
+Page 55: 00 00 00 00
+Page 56: 00 00 00 00
+Page 57: 00 00 00 00
+Page 58: 00 00 00 00
+Page 59: 00 00 00 00
+Page 60: 00 00 00 00
+Page 61: 00 00 00 00
+Page 62: 00 00 00 00
+Page 63: 00 00 00 00
+Page 64: 00 00 00 00
+Page 65: 00 00 00 00
+Page 66: 00 00 00 00
+Page 67: 00 00 00 00
+Page 68: 00 00 00 00
+Page 69: 00 00 00 00
+Page 70: 00 00 00 00
+Page 71: 00 00 00 00
+Page 72: 00 00 00 00
+Page 73: 00 00 00 00
+Page 74: 00 00 00 00
+Page 75: 00 00 00 00
+Page 76: 00 00 00 00
+Page 77: 00 00 00 00
+Page 78: 00 00 00 00
+Page 79: 00 00 00 00
+Page 80: 00 00 00 00
+Page 81: 00 00 00 00
+Page 82: 00 00 00 00
+Page 83: 00 00 00 00
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+Page 85: 00 00 00 00
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+Page 88: 00 00 00 00
+Page 89: 00 00 00 00
+Page 90: 00 00 00 00
+Page 91: 00 00 00 00
+Page 92: 00 00 00 00
+Page 93: 00 00 00 00
+Page 94: 00 00 00 00
+Page 95: 00 00 00 00
+Page 96: 00 00 00 00
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+Page 98: 00 00 00 00
+Page 99: 00 00 00 00
+Page 100: 00 00 00 00
+Page 101: 00 00 00 00
+Page 102: 00 00 00 00
+Page 103: 00 00 00 00
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+Page 105: 00 00 00 00
+Page 106: 00 00 00 00
+Page 107: 00 00 00 00
+Page 108: 00 00 00 00
+Page 109: 00 00 00 00
+Page 110: 00 00 00 00
+Page 111: 00 00 00 00
+Page 112: 00 00 00 00
+Page 113: 00 00 00 00
+Page 114: 00 00 00 00
+Page 115: 00 00 00 00
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+Page 119: 00 00 00 00
+Page 120: 00 00 00 00
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+Page 212: 00 00 00 00
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+Page 215: 00 00 00 00
+Page 216: 00 00 00 00
+Page 217: 00 00 00 00
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+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

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

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