[FL-2315] USB Mode switch lock (#1036)
* usb mode switch lock * lock_mutex removed * Wait for session termination in rpc_cli, lock badusb and u2f if rpc session is opened Co-authored-by: あく <alleteam@gmail.com>
This commit is contained in:
@@ -51,6 +51,10 @@ GpioApp* gpio_app_alloc() {
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view_dispatcher_add_view(
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app->view_dispatcher, GpioAppViewGpioTest, gpio_test_get_view(app->gpio_test));
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app->widget = widget_alloc();
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view_dispatcher_add_view(
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app->view_dispatcher, GpioAppViewUsbUartCloseRpc, widget_get_view(app->widget));
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app->gpio_usb_uart = gpio_usb_uart_alloc();
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view_dispatcher_add_view(
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app->view_dispatcher, GpioAppViewUsbUart, gpio_usb_uart_get_view(app->gpio_usb_uart));
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@@ -73,7 +77,9 @@ void gpio_app_free(GpioApp* app) {
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view_dispatcher_remove_view(app->view_dispatcher, GpioAppViewGpioTest);
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view_dispatcher_remove_view(app->view_dispatcher, GpioAppViewUsbUart);
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view_dispatcher_remove_view(app->view_dispatcher, GpioAppViewUsbUartCfg);
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view_dispatcher_remove_view(app->view_dispatcher, GpioAppViewUsbUartCloseRpc);
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variable_item_list_free(app->var_item_list);
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widget_free(app->widget);
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gpio_test_free(app->gpio_test);
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gpio_usb_uart_free(app->gpio_usb_uart);
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@@ -12,6 +12,7 @@
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#include <gui/modules/submenu.h>
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#include <notification/notification_messages.h>
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#include <gui/modules/variable_item_list.h>
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#include <gui/modules/widget.h>
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#include "views/gpio_test.h"
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#include "views/gpio_usb_uart.h"
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@@ -20,6 +21,7 @@ struct GpioApp {
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NotificationApp* notifications;
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ViewDispatcher* view_dispatcher;
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SceneManager* scene_manager;
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Widget* widget;
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VariableItemList* var_item_list;
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GpioTest* gpio_test;
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@@ -32,4 +34,5 @@ typedef enum {
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GpioAppViewGpioTest,
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GpioAppViewUsbUart,
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GpioAppViewUsbUartCfg,
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GpioAppViewUsbUartCloseRpc,
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} GpioAppView;
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@@ -6,5 +6,7 @@ typedef enum {
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GpioStartEventManualConrol,
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GpioStartEventUsbUart,
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GpioCustomEventErrorBack,
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GpioUsbUartEventConfig,
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} GpioCustomEvent;
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@@ -2,3 +2,4 @@ ADD_SCENE(gpio, start, Start)
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ADD_SCENE(gpio, test, Test)
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ADD_SCENE(gpio, usb_uart, UsbUart)
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ADD_SCENE(gpio, usb_uart_cfg, UsbUartCfg)
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ADD_SCENE(gpio, usb_uart_close_rpc, UsbUartCloseRpc)
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@@ -1,5 +1,6 @@
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#include "../gpio_app_i.h"
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#include "furi_hal_power.h"
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#include "furi_hal_usb.h"
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enum GpioItem {
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GpioItemUsbUart,
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@@ -86,7 +87,11 @@ bool gpio_scene_start_on_event(void* context, SceneManagerEvent event) {
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scene_manager_next_scene(app->scene_manager, GpioSceneTest);
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} else if(event.event == GpioStartEventUsbUart) {
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scene_manager_set_scene_state(app->scene_manager, GpioSceneStart, GpioItemUsbUart);
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scene_manager_next_scene(app->scene_manager, GpioSceneUsbUart);
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if(!furi_hal_usb_is_locked()) {
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scene_manager_next_scene(app->scene_manager, GpioSceneUsbUart);
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} else {
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scene_manager_next_scene(app->scene_manager, GpioSceneUsbUartCloseRpc);
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}
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}
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consumed = true;
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}
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@@ -31,7 +31,7 @@ void gpio_scene_usb_uart_on_enter(void* context) {
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usb_uart_get_state(app->usb_uart_bridge, &scene_usb_uart->state);
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gpio_usb_uart_set_callback(app->gpio_usb_uart, gpio_scene_usb_uart_callback, app);
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scene_manager_set_scene_state(app->scene_manager, GpioAppViewUsbUart, 0);
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scene_manager_set_scene_state(app->scene_manager, GpioSceneUsbUart, 0);
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view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewUsbUart);
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notification_message(app->notifications, &sequence_display_lock);
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}
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@@ -39,8 +39,8 @@ void gpio_scene_usb_uart_on_enter(void* context) {
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bool gpio_scene_usb_uart_on_event(void* context, SceneManagerEvent event) {
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GpioApp* app = context;
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if(event.type == SceneManagerEventTypeCustom) {
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scene_manager_set_scene_state(app->scene_manager, GpioAppViewUsbUart, 1);
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scene_manager_next_scene(app->scene_manager, GpioAppViewUsbUartCfg);
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scene_manager_set_scene_state(app->scene_manager, GpioSceneUsbUart, 1);
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scene_manager_next_scene(app->scene_manager, GpioSceneUsbUartCfg);
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return true;
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} else if(event.type == SceneManagerEventTypeTick) {
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uint32_t tx_cnt_last = scene_usb_uart->state.tx_cnt;
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@@ -58,7 +58,7 @@ bool gpio_scene_usb_uart_on_event(void* context, SceneManagerEvent event) {
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void gpio_scene_usb_uart_on_exit(void* context) {
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GpioApp* app = context;
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uint32_t prev_state = scene_manager_get_scene_state(app->scene_manager, GpioAppViewUsbUart);
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uint32_t prev_state = scene_manager_get_scene_state(app->scene_manager, GpioSceneUsbUart);
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if(prev_state == 0) {
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usb_uart_disable(app->usb_uart_bridge);
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free(scene_usb_uart);
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53
applications/gpio/scenes/gpio_scene_usb_uart_close_rpc.c
Normal file
53
applications/gpio/scenes/gpio_scene_usb_uart_close_rpc.c
Normal file
@@ -0,0 +1,53 @@
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#include "../gpio_app_i.h"
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#include "../gpio_custom_event.h"
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static void gpio_scene_usb_uart_close_rpc_event_callback(
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GuiButtonType result,
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InputType type,
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void* context) {
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furi_assert(context);
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GpioApp* app = context;
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if((result == GuiButtonTypeLeft) && (type == InputTypeShort)) {
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view_dispatcher_send_custom_event(app->view_dispatcher, GpioCustomEventErrorBack);
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}
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}
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void gpio_scene_usb_uart_close_rpc_on_enter(void* context) {
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GpioApp* app = context;
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widget_add_string_multiline_element(
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app->widget,
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63,
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10,
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AlignCenter,
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AlignTop,
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FontSecondary,
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"Disconnect from\ncompanion app\nto use this function");
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widget_add_button_element(
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app->widget, GuiButtonTypeLeft, "Back", gpio_scene_usb_uart_close_rpc_event_callback, app);
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view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewUsbUartCloseRpc);
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}
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bool gpio_scene_usb_uart_close_rpc_on_event(void* context, SceneManagerEvent event) {
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GpioApp* app = context;
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bool consumed = false;
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if(event.type == SceneManagerEventTypeCustom) {
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if(event.event == GpioCustomEventErrorBack) {
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if(!scene_manager_previous_scene(app->scene_manager)) {
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scene_manager_stop(app->scene_manager);
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view_dispatcher_stop(app->view_dispatcher);
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}
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consumed = true;
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}
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}
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return consumed;
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}
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void gpio_scene_usb_uart_close_rpc_on_exit(void* context) {
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GpioApp* app = context;
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widget_reset(app->widget);
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}
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@@ -83,11 +83,12 @@ static void usb_uart_on_irq_cb(UartIrqEvent ev, uint8_t data, void* context) {
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}
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static void usb_uart_vcp_init(UsbUartBridge* usb_uart, uint8_t vcp_ch) {
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furi_hal_usb_unlock();
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if(vcp_ch == 0) {
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furi_hal_usb_set_config(&usb_cdc_single, NULL);
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furi_check(furi_hal_usb_set_config(&usb_cdc_single, NULL) == true);
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furi_hal_vcp_disable();
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} else {
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furi_hal_usb_set_config(&usb_cdc_dual, NULL);
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furi_check(furi_hal_usb_set_config(&usb_cdc_dual, NULL) == true);
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}
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furi_hal_cdc_set_callbacks(vcp_ch, (CdcCallbacks*)&cdc_cb, usb_uart);
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}
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@@ -247,6 +248,7 @@ static int32_t usb_uart_worker(void* context) {
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usb_uart_vcp_deinit(usb_uart, usb_uart->cfg.vcp_ch);
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usb_uart_serial_deinit(usb_uart, usb_uart->cfg.uart_ch);
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furi_hal_usb_unlock();
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furi_hal_usb_set_config(usb_mode_prev, NULL);
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if(usb_uart->cfg.flow_pins != 0) {
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hal_gpio_init_simple(flow_pins[usb_uart->cfg.flow_pins - 1][0], GpioModeAnalog);
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@@ -1,6 +1,7 @@
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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typedef struct UsbUartBridge UsbUartBridge;
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