[FL-2627] Flipper applications: SDK, build and debug system (#1387)

* Added support for running applications from SD card (FAPs - Flipper Application Packages)
* Added plugin_dist target for fbt to build FAPs
* All apps of type FlipperAppType.EXTERNAL and FlipperAppType.PLUGIN are built as FAPs by default
* Updated VSCode configuration for new fbt features - re-deploy stock configuration to use them
* Added debugging support for FAPs with fbt debug & VSCode
* Added public firmware API with automated versioning

Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: SG <who.just.the.doctor@gmail.com>
Co-authored-by: あく <alleteam@gmail.com>

applications/settings/bt_settings_app/scenes/bt_settings_scene.c

@@ -0,0 +1,30 @@
+#include "bt_settings_scene.h"
+
+// Generate scene on_enter handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_enter,
+void (*const bt_settings_on_enter_handlers[])(void*) = {
+#include "bt_settings_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_event handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_event,
+bool (*const bt_settings_on_event_handlers[])(void* context, SceneManagerEvent event) = {
+#include "bt_settings_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers array
+#define ADD_SCENE(prefix, name, id) prefix##_scene_##name##_on_exit,
+void (*const bt_settings_on_exit_handlers[])(void* context) = {
+#include "bt_settings_scene_config.h"
+};
+#undef ADD_SCENE
+
+// Initialize scene handlers configuration structure
+const SceneManagerHandlers bt_settings_scene_handlers = {
+    .on_enter_handlers = bt_settings_on_enter_handlers,
+    .on_event_handlers = bt_settings_on_event_handlers,
+    .on_exit_handlers = bt_settings_on_exit_handlers,
+    .scene_num = BtSettingsAppSceneNum,
+};

applications/settings/bt_settings_app/scenes/bt_settings_scene.h

@@ -0,0 +1,29 @@
+#pragma once
+
+#include <gui/scene_manager.h>
+
+// Generate scene id and total number
+#define ADD_SCENE(prefix, name, id) BtSettingsAppScene##id,
+typedef enum {
+#include "bt_settings_scene_config.h"
+    BtSettingsAppSceneNum,
+} BtSettingsAppScene;
+#undef ADD_SCENE
+
+extern const SceneManagerHandlers bt_settings_scene_handlers;
+
+// Generate scene on_enter handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_enter(void*);
+#include "bt_settings_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_event handlers declaration
+#define ADD_SCENE(prefix, name, id) \
+    bool prefix##_scene_##name##_on_event(void* context, SceneManagerEvent event);
+#include "bt_settings_scene_config.h"
+#undef ADD_SCENE
+
+// Generate scene on_exit handlers declaration
+#define ADD_SCENE(prefix, name, id) void prefix##_scene_##name##_on_exit(void* context);
+#include "bt_settings_scene_config.h"
+#undef ADD_SCENE

applications/settings/bt_settings_app/scenes/bt_settings_scene_config.h

@@ -0,0 +1,3 @@
+ADD_SCENE(bt_settings, start, Start)
+ADD_SCENE(bt_settings, forget_dev_confirm, ForgetDevConfirm)
+ADD_SCENE(bt_settings, forget_dev_success, ForgetDevSuccess)

applications/settings/bt_settings_app/scenes/bt_settings_scene_forget_dev_confirm.c

@@ -0,0 +1,44 @@
+#include "../bt_settings_app.h"
+#include "furi_hal_bt.h"
+
+void bt_settings_scene_forget_dev_confirm_dialog_callback(DialogExResult result, void* context) {
+    furi_assert(context);
+    BtSettingsApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, result);
+}
+
+void bt_settings_scene_forget_dev_confirm_on_enter(void* context) {
+    BtSettingsApp* app = context;
+    DialogEx* dialog = app->dialog;
+    dialog_ex_set_header(dialog, "Unpair All Devices?", 64, 3, AlignCenter, AlignTop);
+    dialog_ex_set_text(
+        dialog, "All previous pairings\nwill be lost!", 64, 22, AlignCenter, AlignTop);
+    dialog_ex_set_left_button_text(dialog, "Back");
+    dialog_ex_set_right_button_text(dialog, "Unpair");
+    dialog_ex_set_context(dialog, app);
+    dialog_ex_set_result_callback(dialog, bt_settings_scene_forget_dev_confirm_dialog_callback);
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, BtSettingsAppViewDialog);
+}
+
+bool bt_settings_scene_forget_dev_confirm_on_event(void* context, SceneManagerEvent event) {
+    BtSettingsApp* app = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == DialogExResultLeft) {
+            consumed = scene_manager_previous_scene(app->scene_manager);
+        } else if(event.event == DialogExResultRight) {
+            bt_forget_bonded_devices(app->bt);
+            scene_manager_next_scene(app->scene_manager, BtSettingsAppSceneForgetDevSuccess);
+            consumed = true;
+        }
+    }
+
+    return consumed;
+}
+
+void bt_settings_scene_forget_dev_confirm_on_exit(void* context) {
+    BtSettingsApp* app = context;
+    dialog_ex_reset(app->dialog);
+}

applications/settings/bt_settings_app/scenes/bt_settings_scene_forget_dev_success.c

@@ -0,0 +1,41 @@
+#include "../bt_settings_app.h"
+#include "furi_hal_bt.h"
+
+void bt_settings_app_scene_forget_dev_success_popup_callback(void* context) {
+    BtSettingsApp* app = context;
+    view_dispatcher_send_custom_event(app->view_dispatcher, BtSettingsCustomEventExitView);
+}
+
+void bt_settings_scene_forget_dev_success_on_enter(void* context) {
+    BtSettingsApp* app = context;
+    Popup* popup = app->popup;
+
+    popup_set_icon(popup, 32, 5, &I_DolphinNice_96x59);
+    popup_set_header(popup, "Done", 14, 15, AlignLeft, AlignTop);
+    popup_set_timeout(popup, 1500);
+    popup_set_context(popup, app);
+    popup_set_callback(popup, bt_settings_app_scene_forget_dev_success_popup_callback);
+    popup_enable_timeout(popup);
+    view_dispatcher_switch_to_view(app->view_dispatcher, BtSettingsAppViewPopup);
+}
+
+bool bt_settings_scene_forget_dev_success_on_event(void* context, SceneManagerEvent event) {
+    BtSettingsApp* app = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == BtSettingsCustomEventExitView) {
+            if(scene_manager_has_previous_scene(app->scene_manager, BtSettingsAppSceneStart)) {
+                consumed = scene_manager_search_and_switch_to_previous_scene(
+                    app->scene_manager, BtSettingsAppSceneStart);
+            }
+        }
+    }
+
+    return consumed;
+}
+
+void bt_settings_scene_forget_dev_success_on_exit(void* context) {
+    BtSettingsApp* app = context;
+    popup_reset(app->popup);
+}

applications/settings/bt_settings_app/scenes/bt_settings_scene_start.c

@@ -0,0 +1,91 @@
+#include "../bt_settings_app.h"
+#include "furi_hal_bt.h"
+
+enum BtSetting {
+    BtSettingOff,
+    BtSettingOn,
+    BtSettingNum,
+};
+
+enum BtSettingIndex {
+    BtSettingIndexSwitchBt,
+    BtSettingIndexForgetDev,
+};
+
+const char* const bt_settings_text[BtSettingNum] = {
+    "OFF",
+    "ON",
+};
+
+static void bt_settings_scene_start_var_list_change_callback(VariableItem* item) {
+    BtSettingsApp* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, bt_settings_text[index]);
+    view_dispatcher_send_custom_event(app->view_dispatcher, index);
+}
+
+static void bt_settings_scene_start_var_list_enter_callback(void* context, uint32_t index) {
+    furi_assert(context);
+    BtSettingsApp* app = context;
+    if(index == BtSettingIndexForgetDev) {
+        view_dispatcher_send_custom_event(
+            app->view_dispatcher, BtSettingsCustomEventForgetDevices);
+    }
+}
+
+void bt_settings_scene_start_on_enter(void* context) {
+    BtSettingsApp* app = context;
+    VariableItemList* var_item_list = app->var_item_list;
+    VariableItem* item;
+
+    if(furi_hal_bt_is_ble_gatt_gap_supported()) {
+        item = variable_item_list_add(
+            var_item_list,
+            "Bluetooth",
+            BtSettingNum,
+            bt_settings_scene_start_var_list_change_callback,
+            app);
+        if(app->settings.enabled) {
+            variable_item_set_current_value_index(item, BtSettingOn);
+            variable_item_set_current_value_text(item, bt_settings_text[BtSettingOn]);
+        } else {
+            variable_item_set_current_value_index(item, BtSettingOff);
+            variable_item_set_current_value_text(item, bt_settings_text[BtSettingOff]);
+        }
+        variable_item_list_add(var_item_list, "Forget All Paired Devices", 1, NULL, NULL);
+        variable_item_list_set_enter_callback(
+            var_item_list, bt_settings_scene_start_var_list_enter_callback, app);
+    } else {
+        item = variable_item_list_add(var_item_list, "Bluetooth", 1, NULL, NULL);
+        variable_item_set_current_value_text(item, "Broken");
+    }
+
+    view_dispatcher_switch_to_view(app->view_dispatcher, BtSettingsAppViewVarItemList);
+}
+
+bool bt_settings_scene_start_on_event(void* context, SceneManagerEvent event) {
+    BtSettingsApp* app = context;
+    bool consumed = false;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        if(event.event == BtSettingOn) {
+            furi_hal_bt_start_advertising();
+            app->settings.enabled = true;
+            consumed = true;
+        } else if(event.event == BtSettingOff) {
+            app->settings.enabled = false;
+            furi_hal_bt_stop_advertising();
+            consumed = true;
+        } else if(event.event == BtSettingsCustomEventForgetDevices) {
+            scene_manager_next_scene(app->scene_manager, BtSettingsAppSceneForgetDevConfirm);
+            consumed = true;
+        }
+    }
+    return consumed;
+}
+
+void bt_settings_scene_start_on_exit(void* context) {
+    BtSettingsApp* app = context;
+    variable_item_list_reset(app->var_item_list);
+}