FlipTDI (#234)

flip_tdi/.catalog/README.md

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+# FlipTDI
+
+This is a FT232H device emulation application
+
+## Usage
+
+Сonnect Flipper to your computer and open the application, a new FT232H compatible device will appear in the system

flip_tdi/.catalog/changelog.md

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+## 1.0
+ - Initial release

flip_tdi/application.fam

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+App(
+    appid="flip_tdi",
+    name="FlipTDI",
+    apptype=FlipperAppType.EXTERNAL,
+    entry_point="flip_tdi_app",
+    requires=[
+        "gui",
+        "dialogs",
+    ],
+    stack_size=2 * 1024,
+    fap_description="Flipper FTDI232H emulator.",
+    fap_version="1.0",
+    fap_icon="flip_tdi_icon_10px.png",
+    fap_category="USB",
+    fap_icon_assets="images",
+    fap_author="SkorP",
+)

flip_tdi/flip_tdi_app.c

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+#include <furi.h>
+#include "flip_tdi_app_i.h"
+
+static bool flip_tdi_app_custom_event_callback(void* context, uint32_t event) {
+    furi_assert(context);
+    FlipTDIApp* app = context;
+    return scene_manager_handle_custom_event(app->scene_manager, event);
+}
+
+static bool flip_tdi_app_back_event_callback(void* context) {
+    furi_assert(context);
+    FlipTDIApp* app = context;
+    return scene_manager_handle_back_event(app->scene_manager);
+}
+
+static void flip_tdi_app_tick_event_callback(void* context) {
+    furi_assert(context);
+    FlipTDIApp* app = context;
+    scene_manager_handle_tick_event(app->scene_manager);
+}
+
+FlipTDIApp* flip_tdi_app_alloc() {
+    FlipTDIApp* app = malloc(sizeof(FlipTDIApp));
+
+    // GUI
+    app->gui = furi_record_open(RECORD_GUI);
+
+    // View Dispatcher
+    app->view_dispatcher = view_dispatcher_alloc();
+    app->scene_manager = scene_manager_alloc(&flip_tdi_scene_handlers, app);
+
+    view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
+    view_dispatcher_set_custom_event_callback(
+        app->view_dispatcher, flip_tdi_app_custom_event_callback);
+    view_dispatcher_set_navigation_event_callback(
+        app->view_dispatcher, flip_tdi_app_back_event_callback);
+    view_dispatcher_set_tick_event_callback(
+        app->view_dispatcher, flip_tdi_app_tick_event_callback, 100);
+
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+
+    // Open Notification record
+    app->notifications = furi_record_open(RECORD_NOTIFICATION);
+
+    // SubMenu
+    app->submenu = submenu_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, FlipTDIViewSubmenu, submenu_get_view(app->submenu));
+
+    // Widget
+    app->widget = widget_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher, FlipTDIViewWidget, widget_get_view(app->widget));
+
+    // Field Presence
+    app->flip_tdi_view_main_instance = flip_tdi_view_main_alloc();
+    view_dispatcher_add_view(
+        app->view_dispatcher,
+        FlipTDIViewMain,
+        flip_tdi_view_main_get_view(app->flip_tdi_view_main_instance));
+
+    // FTDI emulation Start
+    flip_tdi_start(app);
+
+    scene_manager_next_scene(app->scene_manager, FlipTDISceneMain);
+
+    return app;
+}
+
+void flip_tdi_app_free(FlipTDIApp* app) {
+    furi_assert(app);
+
+    // FTDI emulation Stop
+    flip_tdi_stop(app);
+
+    // Submenu
+    view_dispatcher_remove_view(app->view_dispatcher, FlipTDIViewSubmenu);
+    submenu_free(app->submenu);
+
+    //  Widget
+    view_dispatcher_remove_view(app->view_dispatcher, FlipTDIViewWidget);
+    widget_free(app->widget);
+
+    // FlipTDIViewMain
+    view_dispatcher_remove_view(app->view_dispatcher, FlipTDIViewMain);
+    flip_tdi_view_main_free(app->flip_tdi_view_main_instance);
+
+    // View dispatcher
+    view_dispatcher_free(app->view_dispatcher);
+    scene_manager_free(app->scene_manager);
+
+    // Notifications
+    furi_record_close(RECORD_NOTIFICATION);
+    app->notifications = NULL;
+
+    // Close records
+    furi_record_close(RECORD_GUI);
+
+    free(app);
+}
+
+int32_t flip_tdi_app(void* p) {
+    UNUSED(p);
+    FlipTDIApp* flip_tdi_app = flip_tdi_app_alloc();
+
+    view_dispatcher_run(flip_tdi_app->view_dispatcher);
+
+    flip_tdi_app_free(flip_tdi_app);
+
+    return 0;
+}

flip_tdi/flip_tdi_app_i.c

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+#include "flip_tdi_app_i.h"
+
+#include <furi.h>
+
+#define TAG "FlipTDI"
+
+void flip_tdi_start(FlipTDIApp* app) {
+    furi_assert(app);
+
+    app->ftdi_usb = ftdi_usb_start();
+}
+
+void flip_tdi_stop(FlipTDIApp* app) {
+    furi_assert(app);
+
+    ftdi_usb_stop(app->ftdi_usb);
+}

flip_tdi/flip_tdi_app_i.h

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+#pragma once
+
+#include "helpers/flip_tdi_types.h"
+#include "helpers/flip_tdi_event.h"
+
+#include "scenes/flip_tdi_scene.h"
+#include <gui/gui.h>
+#include <gui/view_dispatcher.h>
+#include <gui/scene_manager.h>
+#include <gui/modules/submenu.h>
+#include <gui/modules/widget.h>
+#include <notification/notification_messages.h>
+#include "views/flip_tdi_view_main.h"
+#include <flip_tdi_icons.h>
+
+#include "helpers/ftdi_usb.h"
+
+
+typedef struct FlipTDIApp FlipTDIApp;
+
+struct FlipTDIApp {
+    Gui* gui;
+    ViewDispatcher* view_dispatcher;
+    SceneManager* scene_manager;
+    NotificationApp* notifications;
+    Submenu* submenu;
+    Widget* widget;
+    FlipTDIViewMainType* flip_tdi_view_main_instance;
+
+    FtdiUsb* ftdi_usb;
+};
+
+void flip_tdi_start(FlipTDIApp* app);
+void flip_tdi_stop(FlipTDIApp* app);

flip_tdi/helpers/flip_tdi_event.h

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+#pragma once
+
+typedef enum {
+    //SubmenuIndex
+    SubmenuIndexWiringUart = 10,
+    SubmenuIndexWiringSpi,
+    SubmenuIndexWiringGpio,
+    SubmenuIndexAbout,
+
+    //FlipTDICustomEvent
+    FlipTDICustomEventStartId = 100,
+    FlipTDICustomEventMainMore,
+
+} FlipTDICustomEvent;

flip_tdi/helpers/flip_tdi_types.h

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+#pragma once
+
+#include <furi.h>
+#include <furi_hal.h>
+
+#define FLIP_TDI_DEVELOPED "SkorP"
+#define FLIP_TDI_GITHUB "https://github.com/flipperdevices/flipperzero-good-faps"
+
+typedef enum {
+    FlipTDIViewVariableItemList,
+    FlipTDIViewSubmenu,
+    FlipTDIViewMain,
+    FlipTDIViewWidget,
+} FlipTDIView;