add new app

ReadMe.md

@@ -13,7 +13,7 @@ Apps contains changes needed to compile them on latest firmware, fixes has been
 
 The Flipper and its community wouldn't be as rich as it is without your contributions and support. Thank you for all you have done.
 
-### Apps checked & updated at `21 Nov 00:22 GMT +3`
+### Apps checked & updated at `22 Nov 01:37 GMT +3`
 
 
 # Default pack
@@ -241,6 +241,7 @@ The Flipper and its community wouldn't be as rich as it is without your contribu
 | Resistance calculator | ![Tools Badge] | [by instantiator](https://github.com/instantiator/flipper-zero-experimental-apps) |  | [![UFW Badge]](https://lab.flipper.net/apps/resistors) |
 | Simple calendar app | ![Tools Badge] | [by Adiras](https://github.com/Adiras/flipperzero-calendar) |  | ![None Badge] |
 | USB HID Autofire | ![USB Badge] | [by pbek](https://github.com/pbek/usb_hid_autofire) |  | ![None Badge] |
+| USB Consumer Control | ![USB Badge] | [by WithSecureLabs](https://github.com/WithSecureLabs/usb-consumer-control/tree/main) |  | ![None Badge] |
 
 
 #### Catalog links checked at `01 Sep 16:24 GMT +3`

non_catalog_apps/usb_consumer_control/.gitignore

@@ -0,0 +1,52 @@
+# Prerequisites
+*.d
+
+# Object files
+*.o
+*.ko
+*.obj
+*.elf
+
+# Linker output
+*.ilk
+*.map
+*.exp
+
+# Precompiled Headers
+*.gch
+*.pch
+
+# Libraries
+*.lib
+*.a
+*.la
+*.lo
+
+# Shared objects (inc. Windows DLLs)
+*.dll
+*.so
+*.so.*
+*.dylib
+
+# Executables
+*.exe
+*.out
+*.app
+*.i*86
+*.x86_64
+*.hex
+
+# Debug files
+*.dSYM/
+*.su
+*.idb
+*.pdb
+
+# Kernel Module Compile Results
+*.mod*
+*.cmd
+.tmp_versions/
+modules.order
+Module.symvers
+Mkfile.old
+dkms.conf

non_catalog_apps/usb_consumer_control/LICENSE

@@ -0,0 +1,201 @@
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non_catalog_apps/usb_consumer_control/README.md

@@ -0,0 +1,9 @@
+# USB Consumer Control
+This is a Flipper Zero application for sending Consumer Control Button (CCB) presses as a USB HID device. This is useful for researching how various devices handle USB CCBs, for example in the context of kiosk breakouts. 
+
+A more detailed writeup of the topic can be found [here](https://github.com/piraija/usb-hid-and-run).
+
+# Credits
+Project built by [Erik Alm](https://www.linkedin.com/in/erik-alm).
+
+Inspiration drawn from [FlipperZeroUSBKeyboard](https://github.com/huuck/FlipperZeroUSBKeyboard) and [usb_hid_autofire](https://github.com/pbek/usb_hid_autofire).

non_catalog_apps/usb_consumer_control/application.fam

@@ -0,0 +1,12 @@
+App(
+    appid="usb_ccb",
+    name="USB Consumer Control",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="usb_ccb_app",
+    stack_size=1 * 1024,
+    fap_author="piraija",
+    fap_category="USB",
+    fap_description="USB Consumer Control",
+    fap_icon="usb_ccb_10px.png",
+    fap_version="1.0", 
+)

non_catalog_apps/usb_consumer_control/docs/building.md

@@ -0,0 +1,18 @@
+# Building
+
+```shell
+# Clone Flipper Zero firmware
+git clone --recursive https://github.com/flipperdevices/flipperzero-firmware.git
+
+# Clone application
+cd firmware/applications_user && git clone https://github.com/WithSecureLabs/usb-consumer-control.git
+
+# Install toolchain
+cd .. && ./fbt
+
+# Build application
+./fbt fap_usb_ccb
+
+# Copy built application to your SD card
+cp build/f7-firmware-D/.extapps/usb_ccb.fap <SD Card root>/apps/usb/ 
+```

non_catalog_apps/usb_consumer_control/docs/changelog.md

@@ -0,0 +1,3 @@
+## v.1.0
+
+Initial release.

non_catalog_apps/usb_consumer_control/usb_ccb.c

@@ -0,0 +1,149 @@
+#include "usb_ccb.h"
+#include <furi.h>
+#include <furi_hal.h>
+#include <notification/notification_messages.h>
+
+#define TAG "UsbCcbApp"
+
+enum UsbDebugSubmenuIndex {
+    UsbCcbSubmenuIndexAbout,
+    UsbCcbSubmenuIndexHelp,
+    UsbCcbSubmenuIndexStart,
+};
+
+void usb_ccb_submenu_callback(void* context, uint32_t index) {
+    furi_assert(context);
+    UsbCcb* app = context;
+    if(index == UsbCcbSubmenuIndexAbout) {
+        app->view_id = UsbCcbViewAbout;
+        view_dispatcher_switch_to_view(app->view_dispatcher, UsbCcbViewAbout);
+    } else if(index == UsbCcbSubmenuIndexHelp) {
+        app->view_id = UsbCcbViewHelp;
+        view_dispatcher_switch_to_view(app->view_dispatcher, UsbCcbViewHelp);
+    } else if(index == UsbCcbSubmenuIndexStart) {
+        app->view_id = UsbCcbViewStart;
+        view_dispatcher_switch_to_view(app->view_dispatcher, UsbCcbViewStart);
+    }
+}
+
+void usb_ccb_dialog_callback(DialogExResult result, void* context) {
+    furi_assert(context);
+    UsbCcb* app = context;
+    if(result == DialogExResultLeft) {
+        view_dispatcher_stop(app->view_dispatcher);
+    } else if(result == DialogExResultRight) {
+        view_dispatcher_switch_to_view(app->view_dispatcher, app->view_id); // Show last view
+    } else if(result == DialogExResultCenter) {
+        view_dispatcher_switch_to_view(app->view_dispatcher, UsbCcbViewSubmenu);
+    }
+}
+
+uint32_t usb_ccb_exit_confirm_view(void* context) {
+    UNUSED(context);
+    return UsbCcbViewExitConfirm;
+}
+
+uint32_t usb_ccb_exit(void* context) {
+    UNUSED(context);
+    return VIEW_NONE;
+}
+
+UsbCcb* usb_ccb_app_alloc() {
+    UsbCcb* app = malloc(sizeof(UsbCcb));
+
+    // Gui
+    app->gui = furi_record_open(RECORD_GUI);
+
+    // Notifications
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
+
+    // View dispatcher
+    app->view_dispatcher = view_dispatcher_alloc();
+    view_dispatcher_enable_queue(app->view_dispatcher);
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+    // Submenu view
+    app->submenu = submenu_alloc();
+    submenu_set_header(app->submenu, "USB Consumer Control");
+    submenu_add_item(app->submenu, "About", UsbCcbSubmenuIndexAbout, usb_ccb_submenu_callback, app);
+    submenu_add_item(app->submenu, "Help", UsbCcbSubmenuIndexHelp, usb_ccb_submenu_callback, app);
+    submenu_add_item(app->submenu, "Start", UsbCcbSubmenuIndexStart, usb_ccb_submenu_callback, app);
+    view_set_previous_callback(submenu_get_view(app->submenu), usb_ccb_exit);
+    view_dispatcher_add_view(app->view_dispatcher, UsbCcbViewSubmenu, submenu_get_view(app->submenu));
+
+    // Dialog view
+    app->dialog = dialog_ex_alloc();
+    dialog_ex_set_result_callback(app->dialog, usb_ccb_dialog_callback);
+    dialog_ex_set_context(app->dialog, app);
+    dialog_ex_set_left_button_text(app->dialog, "Exit");
+    dialog_ex_set_right_button_text(app->dialog, "Stay");
+    dialog_ex_set_center_button_text(app->dialog, "Menu");
+    dialog_ex_set_header(app->dialog, "Exit or return to menu?", 64, 11, AlignCenter, AlignTop);
+    view_dispatcher_add_view(app->view_dispatcher, UsbCcbViewExitConfirm, dialog_ex_get_view(app->dialog));
+
+    // About view
+    app->usb_ccb_about = usb_ccb_about_alloc();
+    view_set_previous_callback(usb_ccb_about_get_view(app->usb_ccb_about), usb_ccb_exit_confirm_view);
+    view_dispatcher_add_view(app->view_dispatcher, UsbCcbViewAbout, usb_ccb_about_get_view(app->usb_ccb_about));
+
+    // Help view
+    app->usb_ccb_help = usb_ccb_help_alloc();
+    view_set_previous_callback(usb_ccb_help_get_view(app->usb_ccb_help), usb_ccb_exit_confirm_view);
+    view_dispatcher_add_view(app->view_dispatcher, UsbCcbViewHelp, usb_ccb_help_get_view(app->usb_ccb_help));
+
+    // Start view
+    app->usb_ccb_start = usb_ccb_start_alloc();
+    view_set_previous_callback(usb_ccb_start_get_view(app->usb_ccb_start), usb_ccb_exit_confirm_view);
+    view_dispatcher_add_view(app->view_dispatcher, UsbCcbViewStart, usb_ccb_start_get_view(app->usb_ccb_start));
+
+    app->view_id = UsbCcbViewSubmenu;
+    view_dispatcher_switch_to_view(app->view_dispatcher, app->view_id);
+
+    return app;
+}
+
+void usb_ccb_app_free(UsbCcb* app) {
+    furi_assert(app);
+
+    // Reset notification
+    notification_internal_message(app->notifications, &sequence_reset_blue);
+
+    // Free views
+    view_dispatcher_remove_view(app->view_dispatcher, UsbCcbViewSubmenu);
+    submenu_free(app->submenu);
+    view_dispatcher_remove_view(app->view_dispatcher, UsbCcbViewExitConfirm);
+    dialog_ex_free(app->dialog);
+    view_dispatcher_remove_view(app->view_dispatcher, UsbCcbViewAbout);
+    usb_ccb_about_free(app->usb_ccb_about);
+    view_dispatcher_remove_view(app->view_dispatcher, UsbCcbViewHelp);
+    usb_ccb_help_free(app->usb_ccb_help);
+    view_dispatcher_remove_view(app->view_dispatcher, UsbCcbViewStart);
+    usb_ccb_start_free(app->usb_ccb_start);
+    view_dispatcher_free(app->view_dispatcher);
+    // Close records
+    furi_record_close(RECORD_GUI);
+    app->gui = NULL;
+    furi_record_close(RECORD_NOTIFICATION);
+    app->notifications = NULL;
+
+    // Free rest
+    free(app);
+}
+
+int32_t usb_ccb_app(void* p) {
+    UNUSED(p);
+    // Switch profile to Hid
+    UsbCcb* app = usb_ccb_app_alloc();
+
+    FuriHalUsbInterface* usb_mode_prev = furi_hal_usb_get_config();
+    furi_hal_usb_unlock();
+    furi_check(furi_hal_usb_set_config(&usb_hid, NULL) == true);
+
+    view_dispatcher_run(app->view_dispatcher);
+
+    // Change back profile
+    furi_hal_usb_set_config(usb_mode_prev, NULL);
+    usb_ccb_app_free(app);
+
+    return 0;
+}

non_catalog_apps/usb_consumer_control/usb_ccb.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include <furi.h>
+#include <gui/gui.h>
+#include <gui/view.h>
+#include <gui/view_dispatcher.h>
+#include <notification/notification.h>
+
+#include <gui/modules/submenu.h>
+#include <gui/modules/dialog_ex.h>
+#include "views/usb_ccb_about.h"
+#include "views/usb_ccb_help.h"
+#include "views/usb_ccb_start.h"
+
+typedef struct {
+    Gui* gui;
+    NotificationApp* notifications;
+    ViewDispatcher* view_dispatcher;
+    Submenu* submenu;
+    DialogEx* dialog;
+    UsbCcbAbout* usb_ccb_about;
+    UsbCcbHelp* usb_ccb_help;
+    UsbCcbStart* usb_ccb_start;
+    uint32_t view_id;
+} UsbCcb;
+
+typedef enum {
+    UsbCcbViewSubmenu,
+    UsbCcbViewAbout,
+    UsbCcbViewHelp,
+    UsbCcbViewStart,
+    UsbCcbViewExitConfirm,
+} UsbCcbView;

non_catalog_apps/usb_consumer_control/views/usb_ccb_about.c

@@ -0,0 +1,68 @@
+#include "usb_ccb_about.h"
+#include <furi.h>
+#include <furi_hal_usb_hid.h>
+#include <gui/elements.h>
+
+struct UsbCcbAbout {
+    View* view;
+};
+
+typedef struct {
+    bool left_pressed;
+    bool up_pressed;
+    bool right_pressed;
+    bool down_pressed;
+    bool ok_pressed;
+    bool back_pressed;
+    bool connected;
+} UsbCcbAboutModel;
+
+static void usb_ccb_about_draw_callback(Canvas* canvas, void* context) {
+    furi_assert(context);
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 0, 7, "A tool to send USB CCBs,");
+    canvas_draw_str(canvas, 0, 16, "to launch & control apps.");
+    canvas_draw_str(canvas, 0, 28, "For security research.");
+    canvas_draw_str(canvas, 0, 37, "Only use with permission.");
+    canvas_draw_str(canvas, 0, 49, "More info at: github.com");
+    canvas_draw_str(canvas, 0, 58, "/piraija/usb-hid-and-run");
+}
+
+static bool usb_ccb_about_input_callback(InputEvent* event, void* context) {
+    furi_assert(context);
+    bool consumed = false;
+
+    if(event->type == InputTypeLong && event->key == InputKeyBack) {
+        furi_hal_hid_kb_release_all();
+    } 
+
+    return consumed;
+}
+
+UsbCcbAbout* usb_ccb_about_alloc() {
+    UsbCcbAbout* usb_ccb_about = malloc(sizeof(UsbCcbAbout));
+    usb_ccb_about->view = view_alloc();
+    view_set_context(usb_ccb_about->view, usb_ccb_about);
+    view_allocate_model(usb_ccb_about->view, ViewModelTypeLocking, sizeof(UsbCcbAboutModel));
+    view_set_draw_callback(usb_ccb_about->view, usb_ccb_about_draw_callback);
+    view_set_input_callback(usb_ccb_about->view, usb_ccb_about_input_callback);
+
+    return usb_ccb_about;
+}
+
+void usb_ccb_about_free(UsbCcbAbout* usb_ccb_about) {
+    furi_assert(usb_ccb_about);
+    view_free(usb_ccb_about->view);
+    free(usb_ccb_about);
+}
+
+View* usb_ccb_about_get_view(UsbCcbAbout* usb_ccb_about) {
+    furi_assert(usb_ccb_about);
+    return usb_ccb_about->view;
+}
+
+void usb_ccb_about_set_connected_status(UsbCcbAbout* usb_ccb_about, bool connected) {
+    furi_assert(usb_ccb_about);
+    with_view_model(usb_ccb_about->view, UsbCcbAboutModel * model, { model->connected = connected; }, true);
+}

non_catalog_apps/usb_consumer_control/views/usb_ccb_about.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <gui/view.h>
+
+typedef struct UsbCcbAbout UsbCcbAbout;
+
+UsbCcbAbout* usb_ccb_about_alloc();
+
+void usb_ccb_about_free(UsbCcbAbout* usb_ccb_about);
+
+View* usb_ccb_about_get_view(UsbCcbAbout* usb_ccb_about);
+
+void usb_ccb_about_set_connected_status(UsbCcbAbout* usb_ccb_about, bool connected);

non_catalog_apps/usb_consumer_control/views/usb_ccb_help.c

@@ -0,0 +1,69 @@
+#include "usb_ccb_help.h"
+#include <furi.h>
+#include <furi_hal_usb_hid.h>
+#include <gui/elements.h>
+
+struct UsbCcbHelp {
+    View* view;
+};
+
+typedef struct {
+    bool left_pressed;
+    bool up_pressed;
+    bool right_pressed;
+    bool down_pressed;
+    bool ok_pressed;
+    bool back_pressed;
+    bool connected;
+} UsbCcbHelpModel;
+
+static void usb_ccb_help_draw_callback(Canvas* canvas, void* context) {
+    furi_assert(context);
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 0, 8, "Exit to menu: hold [back].");
+    canvas_draw_str(canvas, 0, 18, "Adjust delay between keys:");
+    canvas_draw_str(canvas, 0, 26, "push [up] or [down].");
+    canvas_draw_str(canvas, 0, 36, "Cycle between keys:");
+    canvas_draw_str(canvas, 0, 44, "push/hold [left] or [right].");
+    canvas_draw_str(canvas, 0, 54, "Toggle sending keys: push [ok].");
+    canvas_draw_str(canvas, 0, 62, "Send one key: double click [ok].");
+}
+
+static bool usb_ccb_help_input_callback(InputEvent* event, void* context) {
+    furi_assert(context);
+    bool consumed = false;
+
+    if(event->type == InputTypeLong && event->key == InputKeyBack) {
+        furi_hal_hid_kb_release_all();
+    } 
+
+    return consumed;
+}
+
+UsbCcbHelp* usb_ccb_help_alloc() {
+    UsbCcbHelp* usb_ccb_help = malloc(sizeof(UsbCcbHelp));
+    usb_ccb_help->view = view_alloc();
+    view_set_context(usb_ccb_help->view, usb_ccb_help);
+    view_allocate_model(usb_ccb_help->view, ViewModelTypeLocking, sizeof(UsbCcbHelpModel));
+    view_set_draw_callback(usb_ccb_help->view, usb_ccb_help_draw_callback);
+    view_set_input_callback(usb_ccb_help->view, usb_ccb_help_input_callback);
+
+    return usb_ccb_help;
+}
+
+void usb_ccb_help_free(UsbCcbHelp* usb_ccb_help) {
+    furi_assert(usb_ccb_help);
+    view_free(usb_ccb_help->view);
+    free(usb_ccb_help);
+}
+
+View* usb_ccb_help_get_view(UsbCcbHelp* usb_ccb_help) {
+    furi_assert(usb_ccb_help);
+    return usb_ccb_help->view;
+}
+
+void usb_ccb_help_set_connected_status(UsbCcbHelp* usb_ccb_help, bool connected) {
+    furi_assert(usb_ccb_help);
+    with_view_model(usb_ccb_help->view, UsbCcbHelpModel * model, { model->connected = connected; }, true);
+}

non_catalog_apps/usb_consumer_control/views/usb_ccb_help.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <gui/view.h>
+
+typedef struct UsbCcbHelp UsbCcbHelp;
+
+UsbCcbHelp* usb_ccb_help_alloc();
+
+void usb_ccb_help_free(UsbCcbHelp* usb_ccb_help);
+
+View* usb_ccb_help_get_view(UsbCcbHelp* usb_ccb_help);
+
+void usb_ccb_help_set_connected_status(UsbCcbHelp* usb_ccb_help, bool connected);

non_catalog_apps/usb_consumer_control/views/usb_ccb_start.c

@@ -0,0 +1,686 @@
+#include "usb_ccb_start.h"
+#include <furi.h>
+#include <furi_hal_usb_hid.h>
+#include <gui/elements.h>
+
+struct UsbCcbStart {
+    View* view;
+};
+
+typedef struct {
+    bool left_pressed;
+    bool up_pressed;
+    bool right_pressed;
+    bool down_pressed;
+    bool ok_pressed;
+    bool back_pressed;
+    bool connected;
+} UsbCcbStartModel;
+
+typedef struct {
+    uint16_t value;
+    const char* name;
+} HID_CONSUMER;
+
+// All of the strings are prefixed with "HID_CONSUMER_", which has been removed to save some space.
+HID_CONSUMER hidConsumerArray[] = {
+    {0x00, "UNASSIGNED"}, // Generic Consumer Control Device
+    {0x01, "CONTROL"},
+    {0x02, "NUMERIC_KEY_PAD"},
+    {0x03, "PROGRAMMABLE_BUTTONS"},
+    {0x04, "MICROPHONE"},
+    {0x05, "HEADPHONE"},
+    {0x06, "GRAPHIC_EQUALIZER"},
+    {0x20, "PLUS_10"}, // Numeric Key Pad
+    {0x21, "PLUS_100"},
+    {0x22, "AM_PM"},
+    {0x30, "POWER"}, // General Controls
+    {0x31, "RESET"},
+    {0x32, "SLEEP"},
+    {0x33, "SLEEP_AFTER"},
+    {0x34, "SLEEP_MODE"},
+    {0x35, "ILLUMINATION"},
+    {0x36, "FUNCTION_BUTTONS"},
+    {0x40, "MENU"}, // Menu Controls
+    {0x41, "MENU_PICK"},
+    {0x42, "MENU_UP"},
+    {0x43, "MENU_DOWN"},
+    {0x44, "MENU_LEFT"},
+    {0x45, "MENU_RIGHT"},
+    {0x46, "MENU_ESCAPE"},
+    {0x47, "MENU_VALUE_INCREASE"},
+    {0x48, "MENU_VALUE_DECREASE"},
+    {0x60, "DATA_ON_SCREEN"}, // Display Controls
+    {0x61, "CLOSED_CAPTION"},
+    {0x62, "CLOSED_CAPTION_SELECT"},
+    {0x63, "VCR_TV"},
+    {0x64, "BROADCAST_MODE"},
+    {0x65, "SNAPSHOT"},
+    {0x66, "STILL"},
+    {0x80, "SELECTION"}, // Selection Controls
+    {0x81, "ASSIGN_SELECTION"},
+    {0x82, "MODE_STEP"},
+    {0x83, "RECALL_LAST"},
+    {0x84, "ENTER_CHANNEL"},
+    {0x85, "ORDER_MOVIE"},
+    {0x86, "CHANNEL"},
+    {0x87, "MEDIA_SELECTION"},
+    {0x88, "MEDIA_SELECT_COMPUTER"},
+    {0x89, "MEDIA_SELECT_TV"},
+    {0x8A, "MEDIA_SELECT_WWW"},
+    {0x8B, "MEDIA_SELECT_DVD"},
+    {0x8C, "MEDIA_SELECT_TELEPHONE"},
+    {0x8D, "MEDIA_SELECT_PROGRAM_GUIDE"},
+    {0x8E, "MEDIA_SELECT_VIDEO_PHONE"},
+    {0x8F, "MEDIA_SELECT_GAMES"},
+    {0x90, "MEDIA_SELECT_MESSAGES"},
+    {0x91, "MEDIA_SELECT_CD"},
+    {0x92, "MEDIA_SELECT_VCR"},
+    {0x93, "MEDIA_SELECT_TUNER"},
+    {0x94, "QUIT"},
+    {0x95, "HELP"},
+    {0x96, "MEDIA_SELECT_TAPE"},
+    {0x97, "MEDIA_SELECT_CABLE"},
+    {0x98, "MEDIA_SELECT_SATELLITE"},
+    {0x99, "MEDIA_SELECT_SECURITY"},
+    {0x9A, "MEDIA_SELECT_HOME"},
+    {0x9B, "MEDIA_SELECT_CALL"},
+    {0x9C, "CHANNEL_INCREMENT"},
+    {0x9D, "CHANNEL_DECREMENT"},
+    {0x9E, "MEDIA_SELECT_SAP"},
+    {0xA0, "VCR_PLUS"},
+    {0xA1, "ONCE"},
+    {0xA2, "DAILY"},
+    {0xA3, "WEEKLY"},
+    {0xA4, "MONTHLY"},
+    {0xB0, "PLAY"}, // Transport Controls
+    {0xB1, "PAUSE"},
+    {0xB2, "RECORD"},
+    {0xB3, "FAST_FORWARD"},
+    {0xB4, "REWIND"},
+    {0xB5, "SCAN_NEXT_TRACK"},
+    {0xB6, "SCAN_PREVIOUS_TRACK"},
+    {0xB7, "STOP"},
+    {0xB8, "EJECT"},
+    {0xB9, "RANDOM_PLAY"},
+    {0xBA, "SELECT_DISC"},
+    {0xBB, "ENTER_DISC"},
+    {0xBC, "REPEAT"},
+    {0xBD, "TRACKING"},
+    {0xBE, "TRACK_NORMAL"},
+    {0xBF, "SLOW_TRACKING"},
+    {0xC0, "FRAME_FORWARD"},
+    {0xC1, "FRAME_BACK"},
+    {0xC2, "MARK"}, // Search Controls
+    {0xC3, "CLEAR_MARK"},
+    {0xC4, "REPEAT_FROM_MARK"},
+    {0xC5, "RETURN_TO_MARK"},
+    {0xC6, "SEARCH_MARK_FORWARD"},
+    {0xC7, "SEARCH_MARK_BACKWARDS"},
+    {0xC8, "COUNTER_RESET"},
+    {0xC9, "SHOW_COUNTER"},
+    {0xCA, "TRACKING_INCREMENT"},
+    {0xCB, "TRACKING_DECREMENT"},
+    {0xCC, "STOP_EJECT"},
+    {0xCD, "PLAY_PAUSE"},
+    {0xCE, "PLAY_SKIP"},
+    {0xE0, "VOLUME"}, // Audio Controls
+    {0xE1, "BALANCE"},
+    {0xE2, "MUTE"},
+    {0xE3, "BASS"},
+    {0xE4, "TREBLE"},
+    {0xE5, "BASS_BOOST"},
+    {0xE6, "SURROUND_MODE"},
+    {0xE7, "LOUDNESS"},
+    {0xE8, "MPX"},
+    {0xE9, "VOLUME_INCREMENT"},
+    {0xEA, "VOLUME_DECREMENT"},
+    {0xF0, "SPEED_SELECT"}, // Speed Controls
+    {0xF1, "PLAYBACK_SPEED"},
+    {0xF2, "STANDARD_PLAY"},
+    {0xF3, "LONG_PLAY"},
+    {0xF4, "EXTENDED_PLAY"},
+    {0xF5, "SLOW"},
+    {0x100, "FAN_ENABLE"}, // Home and Security Controls
+    {0x101, "FAN_SPEED"},
+    {0x102, "LIGHT_ENABLE"},
+    {0x103, "LIGHT_ILLUMINATION_LEVEL"},
+    {0x104, "CLIMATE_CONTROL_ENABLE"},
+    {0x105, "ROOM_TEMPERATURE"},
+    {0x106, "SECURITY_ENABLE"},
+    {0x107, "FIRE_ALARM"},
+    {0x108, "POLICE_ALARM"},
+    {0x109, "PROXIMITY"},
+    {0x10A, "MOTION"},
+    {0x10B, "DURESS_ALARM"},
+    {0x10C, "HOLDUP_ALARM"},
+    {0x10D, "MEDICAL_ALARM"},
+    {0x150, "BALANCE_RIGHT"}, // Speaker Channels
+    {0x151, "BALANCE_LEFT"},
+    {0x152, "BASS_INCREMENT"},
+    {0x153, "BASS_DECREMENT"},
+    {0x154, "TREBLE_INCREMENT"},
+    {0x155, "TREBLE_DECREMENT"},
+    {0x160, "SPEAKER_SYSTEM"},
+    {0x161, "CHANNEL_LEFT"},
+    {0x162, "CHANNEL_RIGHT"},
+    {0x163, "CHANNEL_CENTER"},
+    {0x164, "CHANNEL_FRONT"},
+    {0x165, "CHANNEL_CENTER_FRONT"},
+    {0x166, "CHANNEL_SIDE"},
+    {0x167, "CHANNEL_SURROUND"},
+    {0x168, "CHANNEL_LOW_FREQUENCY_ENHANCEMENT"},
+    {0x169, "CHANNEL_TOP"},
+    {0x16A, "CHANNEL_UNKNOWN"},
+    {0x170, "SUB_CHANNEL"}, // PC Theatre
+    {0x171, "SUB_CHANNEL_INCREMENT"},
+    {0x172, "SUB_CHANNEL_DECREMENT"},
+    {0x173, "ALTERNATE_AUDIO_INCREMENT"},
+    {0x174, "ALTERNATE_AUDIO_DECREMENT"},
+    {0x180, "APPLICATION_LAUNCH_BUTTONS"}, // Application Launch Buttons
+    {0x181, "AL_LAUNCH_BUTTON_CONFIGURATION_TOOL"},
+    {0x182, "AL_PROGRAMMABLE_BUTTON_CONFIGURATION"},
+    {0x183, "AL_CONSUMER_CONTROL_CONFIGURATION"},
+    {0x184, "AL_WORD_PROCESSOR"},
+    {0x185, "AL_TEXT_EDITOR"},
+    {0x186, "AL_SPREADSHEET"},
+    {0x187, "AL_GRAPHICS_EDITOR"},
+    {0x188, "AL_PRESENTATION_APP"},
+    {0x189, "AL_DATABASE_APP"},
+    {0x18A, "AL_EMAIL_READER"},
+    {0x18B, "AL_NEWSREADER"},
+    {0x18C, "AL_VOICEMAIL"},
+    {0x18D, "AL_CONTACTS_ADDRESS_BOOK"},
+    {0x18E, "AL_CALENDAR_SCHEDULE"},
+    {0x18F, "AL_TASK_PROJECT_MANAGER"},
+    {0x190, "AL_LOG_JOURNAL_TIMECARD"},
+    {0x191, "AL_CHECKBOOK_FINANCE"},
+    {0x192, "AL_CALCULATOR"},
+    {0x193, "AL_A_V_CAPTURE_PLAYBACK"},
+    {0x194, "AL_LOCAL_MACHINE_BROWSER"},
+    {0x195, "AL_LAN_WAN_BROWSER"},
+    {0x196, "AL_INTERNET_BROWSER"},
+    {0x197, "AL_REMOTE_NETWORKING_ISP_CONNECT"},
+    {0x198, "AL_NETWORK_CONFERENCE"},
+    {0x199, "AL_NETWORK_CHAT"},
+    {0x19A, "AL_TELEPHONY_DIALER"},
+    {0x19B, "AL_LOGON"},
+    {0x19C, "AL_LOGOFF"},
+    {0x19D, "AL_LOGON_LOGOFF"},
+    {0x19E, "AL_TERMINAL_LOCK_SCREENSAVER"},
+    {0x19F, "AL_CONTROL_PANEL"},
+    {0x1A0, "AL_COMMAND_LINE_PROCESSOR_RUN"},
+    {0x1A1, "AL_PROCESS_TASK_MANAGER"},
+    {0x1A2, "AL_SELECT_TASK_APPLICATION"},
+    {0x1A3, "AL_NEXT_TASK_APPLICATION"},
+    {0x1A4, "AL_PREVIOUS_TASK_APPLICATION"},
+    {0x1A5, "AL_PREEMPTIVE_HALT_TASK_APPLICATION"},
+    {0x1A6, "AL_INTEGRATED_HELP_CENTER"},
+    {0x1A7, "AL_DOCUMENTS"},
+    {0x1A8, "AL_THESAURUS"},
+    {0x1A9, "AL_DICTIONARY"},
+    {0x1AA, "AL_DESKTOP"},
+    {0x1AB, "AL_SPELL_CHECK"},
+    {0x1AC, "AL_GRAMMAR_CHECK"},
+    {0x1AD, "AL_WIRELESS_STATUS"},
+    {0x1AE, "AL_KEYBOARD_LAYOUT"},
+    {0x1AF, "AL_VIRUS_PROTECTION"},
+    {0x1B0, "AL_ENCRYPTION"},
+    {0x1B1, "AL_SCREEN_SAVER"},
+    {0x1B2, "AL_ALARMS"},
+    {0x1B3, "AL_CLOCK"},
+    {0x1B4, "AL_FILE_BROWSER"},
+    {0x1B5, "AL_POWER_STATUS"},
+    {0x1B6, "AL_IMAGE_BROWSER"},
+    {0x1B7, "AL_AUDIO_BROWSER"},
+    {0x1B8, "AL_MOVIE_BROWSER"},
+    {0x1B9, "AL_DIGITAL_RIGHTS_MANAGER"},
+    {0x1BA, "AL_DIGITAL_WALLET"},
+    {0x1BC, "AL_INSTANT_MESSAGING"},
+    {0x1BD, "AL_OEM_FEATURES_TIPS_TUTORIAL_BROWSER"},
+    {0x1BE, "AL_OEM_HELP"},
+    {0x1BF, "AL_ONLINE_COMMUNITY"},
+    {0x1C0, "AL_ENTERTAINMENT_CONTENT_BROWSER"},
+    {0x1C1, "AL_ONLINE_SHOPPING_BROWSER"},
+    {0x1C2, "AL_SMARTCARD_INFORMATION_HELP"},
+    {0x1C3, "AL_MARKET_MONITOR_FINANCE_BROWSER"},
+    {0x1C4, "AL_CUSTOMIZED_CORPORATE_NEWS_BROWSER"},
+    {0x1C5, "AL_ONLINE_ACTIVITY_BROWSER"},
+    {0x1C6, "AL_RESEARCH_SEARCH_BROWSER"},
+    {0x1C7, "AL_AUDIO_PLAYER"},
+    {0x200, "GENERIC_GUI_APPLICATION_CONTROLS"}, // Generic GUI Application Controls
+    {0x201, "AC_NEW"},
+    {0x202, "AC_OPEN"},
+    {0x203, "AC_CLOSE"},
+    {0x204, "AC_EXIT"},
+    {0x205, "AC_MAXIMIZE"},
+    {0x206, "AC_MINIMIZE"},
+    {0x207, "AC_SAVE"},
+    {0x208, "AC_PRINT"},
+    {0x209, "AC_PROPERTIES"},
+    {0x21A, "AC_UNDO"},
+    {0x21B, "AC_COPY"},
+    {0x21C, "AC_CUT"},
+    {0x21D, "AC_PASTE"},
+    {0x21E, "AC_SELECT_ALL"},
+    {0x21F, "AC_FIND"},
+    {0x220, "AC_FIND_AND_REPLACE"},
+    {0x221, "AC_SEARCH"},
+    {0x222, "AC_GO_TO"},
+    {0x223, "AC_HOME"},
+    {0x224, "AC_BACK"},
+    {0x225, "AC_FORWARD"},
+    {0x226, "AC_STOP"},
+    {0x227, "AC_REFRESH"},
+    {0x228, "AC_PREVIOUS_LINK"},
+    {0x229, "AC_NEXT_LINK"},
+    {0x22A, "AC_BOOKMARKS"},
+    {0x22B, "AC_HISTORY"},
+    {0x22C, "AC_SUBSCRIPTIONS"},
+    {0x22D, "AC_ZOOM_IN"},
+    {0x22E, "AC_ZOOM_OUT"},
+    {0x22F, "AC_ZOOM"},
+    {0x230, "AC_FULL_SCREEN_VIEW"},
+    {0x231, "AC_NORMAL_VIEW"},
+    {0x232, "AC_VIEW_TOGGLE"},
+    {0x233, "AC_SCROLL_UP"},
+    {0x234, "AC_SCROLL_DOWN"},
+    {0x235, "AC_SCROLL"},
+    {0x236, "AC_PAN_LEFT"},
+    {0x237, "AC_PAN_RIGHT"},
+    {0x238, "AC_PAN"},
+    {0x239, "AC_NEW_WINDOW"},
+    {0x23A, "AC_TILE_HORIZONTALLY"},
+    {0x23B, "AC_TILE_VERTICALLY"},
+    {0x23C, "AC_FORMAT"},
+    {0x23D, "AC_EDIT"},
+    {0x23E, "AC_BOLD"},
+    {0x23F, "AC_ITALICS"},
+    {0x240, "AC_UNDERLINE"},
+    {0x241, "AC_STRIKETHROUGH"},
+    {0x242, "AC_SUBSCRIPT"},
+    {0x243, "AC_SUPERSCRIPT"},
+    {0x244, "AC_ALL_CAPS"},
+    {0x245, "AC_ROTATE"},
+    {0x246, "AC_RESIZE"},
+    {0x247, "AC_FLIP_HORIZONTAL"},
+    {0x248, "AC_FLIP_VERTICAL"},
+    {0x249, "AC_MIRROR_HORIZONTAL"},
+    {0x24A, "AC_MIRROR_VERTICAL"},
+    {0x24B, "AC_FONT_SELECT"},
+    {0x24C, "AC_FONT_COLOR"},
+    {0x24D, "AC_FONT_SIZE"},
+    {0x24E, "AC_JUSTIFY_LEFT"},
+    {0x24F, "AC_JUSTIFY_CENTER_H"},
+    {0x250, "AC_JUSTIFY_RIGHT"},
+    {0x251, "AC_JUSTIFY_BLOCK_H"},
+    {0x252, "AC_JUSTIFY_TOP"},
+    {0x253, "AC_JUSTIFY_CENTER_V"},
+    {0x254, "AC_JUSTIFY_BOTTOM"},
+    {0x255, "AC_JUSTIFY_BLOCK_V"},
+    {0x256, "AC_INDENT_DECREASE"},
+    {0x257, "AC_INDENT_INCREASE"},
+    {0x258, "AC_NUMBERED_LIST"},
+    {0x259, "AC_RESTART_NUMBERING"},
+    {0x25A, "AC_BULLETED_LIST"},
+    {0x25B, "AC_PROMOTE"},
+    {0x25C, "AC_DEMOTE"},
+    {0x25D, "AC_YES"},
+    {0x25E, "AC_NO"},
+    {0x25F, "AC_CANCEL"},
+    {0x260, "AC_CATALOG"},
+    {0x261, "AC_BUY_CHECKOUT"},
+    {0x262, "AC_ADD_TO_CART"},
+    {0x263, "AC_EXPAND"},
+    {0x264, "AC_EXPAND_ALL"},
+    {0x265, "AC_COLLAPSE"},
+    {0x266, "AC_COLLAPSE_ALL"},
+    {0x267, "AC_PRINT_PREVIEW"},
+    {0x268, "AC_PASTE_SPECIAL"},
+    {0x269, "AC_INSERT_MODE"},
+    {0x26A, "AC_DELETE"},
+    {0x26B, "AC_LOCK"},
+    {0x26C, "AC_UNLOCK"},
+    {0x26D, "AC_PROTECT"},
+    {0x26E, "AC_UNPROTECT"},
+    {0x26F, "AC_ATTACH_COMMENT"},
+    {0x270, "AC_DELETE_COMMENT"},
+    {0x271, "AC_VIEW_COMMENT"},
+    {0x272, "AC_SELECT_WORD"},
+    {0x273, "AC_SELECT_SENTENCE"},
+    {0x274, "AC_SELECT_PARAGRAPH"},
+    {0x275, "AC_SELECT_COLUMN"},
+    {0x276, "AC_SELECT_ROW"},
+    {0x277, "AC_SELECT_TABLE"},
+    {0x278, "AC_SELECT_OBJECT"},
+    {0x279, "AC_REDO_REPEAT"},
+    {0x27A, "AC_SORT"},
+    {0x27B, "AC_SORT_ASCENDING"},
+    {0x27C, "AC_SORT_DESCENDING"},
+    {0x27D, "AC_FILTER"},
+    {0x27E, "AC_SET_CLOCK"},
+    {0x27F, "AC_VIEW_CLOCK"},
+    {0x280, "AC_SELECT_TIME_ZONE"},
+    {0x281, "AC_EDIT_TIME_ZONES"},
+    {0x282, "AC_SET_ALARM"},
+    {0x283, "AC_CLEAR_ALARM"},
+    {0x284, "AC_SNOOZE_ALARM"},
+    {0x285, "AC_RESET_ALARM"},
+    {0x286, "AC_SYNCHRONIZE"},
+    {0x287, "AC_SEND_RECEIVE"},
+    {0x288, "AC_SEND_TO"},
+    {0x289, "AC_REPLY"},
+    {0x28A, "AC_REPLY_ALL"},
+    {0x28B, "AC_FORWARD_MSG"},
+    {0x28C, "AC_SEND"},
+    {0x28D, "AC_ATTACH_FILE"},
+    {0x28E, "AC_UPLOAD"},
+    {0x28F, "AC_DOWNLOAD_SAVE_TARGET_AS"},
+    {0x290, "AC_SET_BORDERS"},
+    {0x291, "AC_INSERT_ROW"},
+    {0x292, "AC_INSERT_COLUMN"},
+    {0x293, "AC_INSERT_FILE"},
+    {0x294, "AC_INSERT_PICTURE"},
+    {0x295, "AC_INSERT_OBJECT"},
+    {0x296, "AC_INSERT_SYMBOL"},
+    {0x297, "AC_SAVE_AND_CLOSE"},
+    {0x298, "AC_RENAME"},
+    {0x299, "AC_MERGE"},
+    {0x29A, "AC_SPLIT"},
+    {0x29B, "AC_DISRIBUTE_HORIZONTALLY"},
+    {0x29C, "AC_DISTRIBUTE_VERTICALLY"}
+};
+
+const int hidConsumerArraySize = sizeof(hidConsumerArray) / sizeof(hidConsumerArray[0]);
+
+void strrev(char* arr, int start, int end) {
+    char temp;
+
+    if (start >= end)
+        return;
+
+    temp = *(arr + start);
+    *(arr + start) = *(arr + end);
+    *(arr + end) = temp;
+
+    start++;
+    end--;
+    strrev(arr, start, end);
+}
+
+char *itoa(int number, char *arr, int base){
+    int i = 0, r, negative = 0;
+
+    if (number == 0)
+    {
+        arr[i] = '0';
+        arr[i + 1] = '\0';
+        return arr;
+    }
+
+    if (number < 0 && base == 10)
+    {
+        number *= -1;
+        negative = 1;
+    }
+
+    while (number != 0)
+    {
+        r = number % base;
+        arr[i] = (r > 9) ? (r - 10) + 'a' : r + '0';
+        i++;
+        number /= base;
+    }
+
+    if (negative)
+    {
+        arr[i] = '-';
+        i++;
+    }
+
+    strrev(arr, 0, i - 1);
+
+    arr[i] = '\0';
+
+    return arr;
+}
+
+// Function to convert a single hex digit to its character representation
+char hexDigitToChar(uint8_t digit) {
+    if (digit < 10) {
+        return '0' + digit;
+    } else {
+        return 'A' + (digit - 10);
+    }
+}
+
+// Function to convert a uint16_t value to its hex string representation
+void uint16ToHexString(uint16_t value, char* hexString) {
+    hexString[0] = '0';
+    hexString[1] = 'x';
+    int startIndex = 2;
+    for (int i = 3; i >= 0; --i) {
+        uint8_t digit = (value >> (i * 4)) & 0xF;
+        if (digit != 0 || startIndex != 2) {
+            hexString[startIndex++] = hexDigitToChar(digit);
+        }
+    }
+    if (startIndex == 2) { // If there are no non-zero digits, display at least "0x0"
+        hexString[startIndex++] = '0';
+    }
+    hexString[startIndex] = '\0';
+}
+
+bool is_running = false;
+uint32_t autofire_delay = 1000;
+char autofire_delay_str[12];
+char hexString[7];
+
+// Start at the Application Launch Buttons by default, since that's the most interesting
+int i = 153;
+int currentSubsetIndex = 13;
+
+// Array to store indexes of different CCB subsets
+// The idea would be to try using these different subsets against different types of devices
+int hidConsumerSubsets[] = { 
+    0, // Generic Consumer Control Device
+    7, // Numeric Key Pad
+    10, // General Controls
+    17, // Menu Controls
+    26, // Display Controls
+    33, // Selection Controls
+    69, // Transport Controls (nice)
+    87, // Search Controls
+    100, // Audio Controls
+    111, // Speed Controls
+    117, // Home and Security Controls
+    131, // Speaker Channels
+    148, // PC Theatre
+    153, // Application Launch Buttons
+    224 // Generic GUI Application Controls
+};
+
+const int hidConsumerSubsetsSize = sizeof(hidConsumerSubsets) / sizeof(hidConsumerSubsets[0]);
+
+const char* getConsumerSubsetName(int i) {
+    if (i >= 0 && i < 7) {
+        return "Generic Consumer Control";
+    } else if (i >= 7 && i < 10) {
+        return "Numeric Key Pad";
+    } else if (i >= 10 && i < 17) {
+        return "General Controls";
+    } else if (i >= 17 && i < 26) {
+        return "Menu Controls";
+    } else if (i >= 26 && i < 33) {
+        return "Display Controls";
+    } else if (i >= 33 && i < 69) {
+        return "Selection Controls";
+    } else if (i >= 69 && i < 87) {
+        return "Transport Controls";
+    } else if (i >= 87 && i < 100) {
+        return "Search Controls";
+    } else if (i >= 100 && i < 111) {
+        return "Audio Controls";
+    } else if (i >= 111 && i < 117) {
+        return "Speed Controls";
+    } else if (i >= 117 && i < 131) {
+        return "Home and Security Controls";
+    } else if (i >= 131 && i < 148) {
+        return "Speaker Channels";
+    } else if (i >= 148 && i < 153) {
+        return "PC Theatre";
+    } else if (i >= 153 && i < 224) {
+        return "Application Launch Buttons";
+    } else if (i >= 224) {
+        return "GUI Application Controls";
+    }
+    // Won't ever happen though
+    return "Invalid Index";
+}
+
+// This is the main program loop
+static void usb_ccb_start_draw_callback(Canvas* canvas, void* context) {
+    furi_assert(context);
+    itoa(autofire_delay, autofire_delay_str, 10);
+    uint16ToHexString(hidConsumerArray[i].value, hexString);
+
+    canvas_clear(canvas);
+
+    canvas_set_font(canvas, FontPrimary);
+    canvas_draw_str(canvas, 0, 10, is_running ? "Running" : "Not running");
+
+    canvas_set_font(canvas, FontSecondary);
+    canvas_draw_str(canvas, 0, 24, "Delay [ms]: ");
+    canvas_draw_str(canvas, 50, 24, autofire_delay_str);
+
+    canvas_draw_str(canvas, 0, 38, "Current key subset:");
+    canvas_draw_str(canvas, 0, 46, getConsumerSubsetName(i));
+
+    canvas_draw_str(canvas, 0, 56, is_running ? "Sent:                HID_CONSUMER_" : "Next:                HID_CONSUMER_");
+    canvas_draw_str(canvas, 24, 56, hexString);
+    canvas_draw_str(canvas, 0, 64, hidConsumerArray[i].name);
+
+    if(is_running) {
+        uint16_t consumer_key = hidConsumerArray[i].value;
+        // Sending the consumer control button
+        furi_delay_us(autofire_delay * 500);
+        furi_hal_hid_consumer_key_press(consumer_key);
+        furi_delay_us(2000); // Hold the key pressed for a short amount of time
+        
+        // Stop sending the consumer control button
+        furi_hal_hid_consumer_key_release(consumer_key);
+        furi_delay_us(autofire_delay * 500);
+
+        // Cycle onto next consumer control button
+        i += 1;
+
+        // Stop once we've cycled all consumer control buttons
+        if(i == hidConsumerArraySize){
+            i = 0; 
+            is_running = false;
+        }
+    }
+}
+
+// This function is the controller
+static void usb_ccb_start_process(UsbCcbStart* usb_ccb_start, InputEvent* event) {
+    with_view_model(
+        usb_ccb_start->view,
+        UsbCcbStartModel * model,
+        {
+            if (event->type == InputTypeLong) {
+                if (event->key == InputKeyRight) {
+                    model->right_pressed = true;
+                    currentSubsetIndex = (currentSubsetIndex + 1) % hidConsumerSubsetsSize;
+                    i = hidConsumerSubsets[currentSubsetIndex];
+                } else if (event->key == InputKeyLeft) {
+                    model->left_pressed = true;
+                    currentSubsetIndex = (currentSubsetIndex - 1 + hidConsumerSubsetsSize) % hidConsumerSubsetsSize;
+                    i = hidConsumerSubsets[currentSubsetIndex];
+                }
+            } else if(event->type == InputTypePress) {
+                if(event->key == InputKeyRight) {
+                    model->right_pressed = true;
+                    i = (i + 1) % hidConsumerArraySize;
+                } else if(event->key == InputKeyLeft) {
+                    model->left_pressed = true;
+                    i = (i - 1 + hidConsumerArraySize) % hidConsumerArraySize;
+                } else if(event->key == InputKeyDown) {
+                    model->down_pressed = true;
+                    if(autofire_delay > 0) {
+                            autofire_delay -= 100;
+                    }
+                } else if(event->key == InputKeyUp) {
+                    model->up_pressed = true;
+                    autofire_delay += 100;
+                } else if(event->key == InputKeyOk) {
+                    model->ok_pressed = true;
+                    is_running = !is_running;
+                } else if(event->key == InputKeyBack) {
+                    model->back_pressed = true;
+                }
+            } else if(event->type == InputTypeRelease) {
+                if(event->key == InputKeyUp) {
+                    model->up_pressed = false;
+                } else if(event->key == InputKeyDown) {
+                    model->down_pressed = false;
+                } else if(event->key == InputKeyLeft) {
+                    model->left_pressed = false;
+                } else if(event->key == InputKeyRight) {
+                    model->right_pressed = false;
+                } else if(event->key == InputKeyOk) {
+                    model->ok_pressed = false;
+                } else if(event->key == InputKeyBack) {
+                    model->back_pressed = false;
+                }
+            } else if(event->type == InputTypeShort) {
+                if(event->key == InputKeyBack) {
+                }
+            }
+            
+        },
+        true);
+}
+
+static bool usb_ccb_start_input_callback(InputEvent* event, void* context) {
+    furi_assert(context);
+    UsbCcbStart* usb_ccb_start = context;
+    bool consumed = false;
+
+    if(event->type == InputTypeLong && event->key == InputKeyBack) {
+        furi_hal_hid_kb_release_all();
+    } else {
+        usb_ccb_start_process(usb_ccb_start, event);
+        consumed = true;
+    }
+
+    return consumed;
+}
+
+UsbCcbStart* usb_ccb_start_alloc() {
+    UsbCcbStart* usb_ccb_start = malloc(sizeof(UsbCcbStart));
+    usb_ccb_start->view = view_alloc();
+    view_set_context(usb_ccb_start->view, usb_ccb_start);
+    view_allocate_model(usb_ccb_start->view, ViewModelTypeLocking, sizeof(UsbCcbStartModel));
+    view_set_draw_callback(usb_ccb_start->view, usb_ccb_start_draw_callback);
+    view_set_input_callback(usb_ccb_start->view, usb_ccb_start_input_callback);
+
+    return usb_ccb_start;
+}
+
+void usb_ccb_start_free(UsbCcbStart* usb_ccb_start) {
+    furi_assert(usb_ccb_start);
+    view_free(usb_ccb_start->view);
+    free(usb_ccb_start);
+    i = 0;
+}
+
+View* usb_ccb_start_get_view(UsbCcbStart* usb_ccb_start) {
+    furi_assert(usb_ccb_start);
+    return usb_ccb_start->view;
+}
+
+void usb_ccb_start_set_connected_status(UsbCcbStart* usb_ccb_start, bool connected) {
+    furi_assert(usb_ccb_start);
+    with_view_model(usb_ccb_start->view, UsbCcbStartModel * model, { model->connected = connected; }, true);
+}

non_catalog_apps/usb_consumer_control/views/usb_ccb_start.h

@@ -0,0 +1,13 @@
+#pragma once
+
+#include <gui/view.h>
+
+typedef struct UsbCcbStart UsbCcbStart;
+
+UsbCcbStart* usb_ccb_start_alloc();
+
+void usb_ccb_start_free(UsbCcbStart* usb_ccb_start);
+
+View* usb_ccb_start_get_view(UsbCcbStart* usb_ccb_start);
+
+void usb_ccb_start_set_connected_status(UsbCcbStart* usb_ccb_start, bool connected);