Fix UART deinit issues in multiple apps

Also thanks to Willy-JL for finding the issue and fixing part of the apps

apps_source_code/airmon/airmon_pms.c

@@ -50,6 +50,7 @@ static void airmon_pms_serial_init(AirmonPmsContext* pms_context) {
 }
 
 static void airmon_pms_serial_deinit(AirmonPmsContext* pms_context) {
+    furi_hal_serial_async_rx_stop(pms_context->serial_handle);
     furi_hal_serial_deinit(pms_context->serial_handle);
     furi_hal_serial_control_release(pms_context->serial_handle);
 }

base_pack/camera_suite/views/camera_suite_view_camera.c

@@ -634,6 +634,11 @@ CameraSuiteViewCamera* camera_suite_view_camera_alloc() {
 void camera_suite_view_camera_free(CameraSuiteViewCamera* instance) {
     furi_assert(instance);
 
+    // Deinitialize the serial handle and release the control.
+    furi_hal_serial_async_rx_stop(instance->serial_handle);
+    furi_hal_serial_deinit(instance->serial_handle);
+    furi_hal_serial_control_release(instance->serial_handle);
+
     // Free the worker thread.
     furi_thread_flags_set(furi_thread_get_id(instance->camera_worker_thread), WorkerEventStop);
     furi_thread_join(instance->camera_worker_thread);
@@ -642,10 +647,6 @@ void camera_suite_view_camera_free(CameraSuiteViewCamera* instance) {
     // Free the allocated stream buffer.
     furi_stream_buffer_free(instance->camera_rx_stream);
 
-    // Deinitialize the serial handle and release the control.
-    furi_hal_serial_deinit(instance->serial_handle);
-    furi_hal_serial_control_release(instance->serial_handle);
-
     with_view_model(
         instance->view, UartDumpModel * model, { UNUSED(model); }, true);
     view_free(instance->view);

base_pack/dap_link/dap_link.c

@@ -357,11 +357,13 @@ static void cdc_init_uart(
 static void cdc_deinit_uart(CDCProcess* app, DapUartType type) {
     switch(type) {
     case DapUartTypeUSART1:
+        furi_hal_serial_async_rx_stop(app->serial_handle);
         furi_hal_serial_deinit(app->serial_handle);
         LL_USART_SetTXRXSwap(USART1, LL_USART_TXRX_STANDARD);
         furi_hal_serial_control_release(app->serial_handle);
         break;
     case DapUartTypeLPUART1:
+        furi_hal_serial_async_rx_stop(app->serial_handle);
         furi_hal_serial_deinit(app->serial_handle);
         LL_LPUART_SetTXRXSwap(LPUART1, LL_LPUART_TXRX_STANDARD);
         furi_hal_serial_control_release(app->serial_handle);

base_pack/esp8266_deauth/esp8266_deauth.c

@@ -502,6 +502,9 @@ int32_t esp8266_deauth_app(void* p) {
     }
 
     DEAUTH_APP_LOG_I("Start exit app");
+    furi_hal_serial_async_rx_stop(app->serial_handle);
+    furi_hal_serial_deinit(app->serial_handle);
+    furi_hal_serial_control_release(app->serial_handle);
 
     furi_thread_flags_set(furi_thread_get_id(app->m_worker_thread), WorkerEventStop);
     furi_thread_join(app->m_worker_thread);
@@ -516,9 +519,6 @@ int32_t esp8266_deauth_app(void* p) {
     furi_hal_gpio_init(&gpio_ext_pb3, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
     furi_hal_gpio_init(&gpio_ext_pa4, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 
-    furi_hal_serial_deinit(app->serial_handle);
-    furi_hal_serial_control_release(app->serial_handle);
-
     //*app->m_originalBufferLocation = app->m_originalBuffer;
 
     view_port_enabled_set(view_port, false);

base_pack/gps_nmea_uart/gps_uart.c

@@ -33,6 +33,7 @@ static void gps_uart_serial_init(GpsUart* gps_uart) {
 
 static void gps_uart_serial_deinit(GpsUart* gps_uart) {
     UNUSED(gps_uart);
+    furi_hal_serial_async_rx_stop(gps_uart->serial_handle);
     furi_hal_serial_deinit(gps_uart->serial_handle);
     furi_hal_serial_control_release(gps_uart->serial_handle);
 }

base_pack/uart_terminal/uart_terminal_uart.c

@@ -91,12 +91,13 @@ UART_TerminalUart* uart_terminal_uart_init(UART_TerminalApp* app) {
 void uart_terminal_uart_free(UART_TerminalUart* uart) {
     furi_assert(uart);
 
-    furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
-    furi_thread_join(uart->rx_thread);
-    furi_thread_free(uart->rx_thread);
-
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
     furi_hal_serial_deinit(uart->serial_handle);
     furi_hal_serial_control_release(uart->serial_handle);
 
+    furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
+    furi_thread_join(uart->rx_thread);
+    furi_thread_free(uart->rx_thread);
+    
     free(uart);
 }

base_pack/wifi_marauder_companion/wifi_marauder_uart.c

@@ -166,12 +166,13 @@ WifiMarauderUart* wifi_marauder_usart_init(WifiMarauderApp* app) {
 void wifi_marauder_uart_free(WifiMarauderUart* uart) {
     furi_assert(uart);
 
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
+    furi_hal_serial_deinit(uart->serial_handle);
+    furi_hal_serial_control_release(uart->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
     furi_thread_join(uart->rx_thread);
     furi_thread_free(uart->rx_thread);
 
-    furi_hal_serial_deinit(uart->serial_handle);
-    furi_hal_serial_control_release(uart->serial_handle);
-
     free(uart);
 }

base_pack/wifi_scanner/wifi_scanner.c

@@ -1028,6 +1028,9 @@ int32_t wifi_scanner_app(void* p) {
     }
 
     WIFI_APP_LOG_I("Start exit app");
+    furi_hal_serial_async_rx_stop(app->serial_handle);
+    furi_hal_serial_deinit(app->serial_handle);
+    furi_hal_serial_control_release(app->serial_handle);
 
     furi_thread_flags_set(furi_thread_get_id(app->m_worker_thread), WorkerEventStop);
     furi_thread_join(app->m_worker_thread);
@@ -1038,9 +1041,6 @@ int32_t wifi_scanner_app(void* p) {
     // Reset GPIO pins to default state
     furi_hal_gpio_init(&gpio_ext_pc0, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
 
-    furi_hal_serial_deinit(app->serial_handle);
-    furi_hal_serial_control_release(app->serial_handle);
-
     view_port_enabled_set(view_port, false);
 
     gui_remove_view_port(app->m_gui, view_port);

non_catalog_apps/LORA_term/uart_terminal_uart.c

@@ -92,12 +92,13 @@ UART_TerminalUart* uart_terminal_uart_init(UART_TerminalApp* app) {
 void uart_terminal_uart_free(UART_TerminalUart* uart) {
     furi_assert(uart);
 
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
+    furi_hal_serial_deinit(uart->serial_handle);
+    furi_hal_serial_control_release(uart->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
     furi_thread_join(uart->rx_thread);
     furi_thread_free(uart->rx_thread);
 
-    furi_hal_serial_deinit(uart->serial_handle);
-    furi_hal_serial_control_release(uart->serial_handle);
-
     free(uart);
 }

non_catalog_apps/esp32_gravity/uart_terminal_uart.c

@@ -91,12 +91,13 @@ UART_TerminalUart* uart_terminal_uart_init(UART_TerminalApp* app) {
 void uart_terminal_uart_free(UART_TerminalUart* uart) {
     furi_assert(uart);
 
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
+    furi_hal_serial_deinit(uart->serial_handle);
+    furi_hal_serial_control_release(uart->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
     furi_thread_join(uart->rx_thread);
     furi_thread_free(uart->rx_thread);
 
-    furi_hal_serial_deinit(uart->serial_handle);
-    furi_hal_serial_control_release(uart->serial_handle);
-
     free(uart);
 }

non_catalog_apps/esp_flasher/esp_flasher_uart.c

@@ -93,12 +93,13 @@ EspFlasherUart* esp_flasher_usart_init(EspFlasherApp* app) {
 void esp_flasher_uart_free(EspFlasherUart* uart) {
     furi_assert(uart);
 
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
+    furi_hal_serial_deinit(uart->serial_handle);
+    furi_hal_serial_control_release(uart->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
     furi_thread_join(uart->rx_thread);
     furi_thread_free(uart->rx_thread);
 
-    furi_hal_serial_deinit(uart->serial_handle);
-    furi_hal_serial_control_release(uart->serial_handle);
-
     free(uart);
 }

non_catalog_apps/flipagotchi/src/flipagotchi.c

@@ -315,13 +315,14 @@ static FlipagotchiApp* flipagotchi_app_alloc() {
 static void flipagotchi_app_free(FlipagotchiApp* app) {
     furi_assert(app);
 
+    furi_hal_serial_async_rx_stop(app->serial_handle);
+    furi_hal_serial_deinit(app->serial_handle);
+    furi_hal_serial_control_release(app->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(app->worker_thread), WorkerEventStop);
     furi_thread_join(app->worker_thread);
     furi_thread_free(app->worker_thread);
 
-    furi_hal_serial_deinit(app->serial_handle);
-    furi_hal_serial_control_release(app->serial_handle);
-
     // Free views
     view_dispatcher_remove_view(app->view_dispatcher, 0);
 

non_catalog_apps/flipper_evil_portal/evil_portal_uart.c

@@ -163,12 +163,13 @@ Evil_PortalUart* evil_portal_uart_init(Evil_PortalApp* app) {
 void evil_portal_uart_free(Evil_PortalUart* uart) {
     furi_assert(uart);
 
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
+    furi_hal_serial_deinit(uart->serial_handle);
+    furi_hal_serial_control_release(uart->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
     furi_thread_join(uart->rx_thread);
     furi_thread_free(uart->rx_thread);
 
-    furi_hal_serial_deinit(uart->serial_handle);
-    furi_hal_serial_control_release(uart->serial_handle);
-
     free(uart);
 }

non_catalog_apps/flipperzero-camera/camera.c

@@ -262,6 +262,7 @@ static UartEchoApp* camera_app_alloc() {
 static void camera_app_free(UartEchoApp* app) {
     furi_assert(app);
 
+    furi_hal_serial_async_rx_stop(app->serial_handle);
     furi_hal_serial_deinit(app->serial_handle);
     furi_hal_serial_control_release(app->serial_handle);
 

non_catalog_apps/flipperzero_gpioreader/usb_uart_bridge.c

@@ -122,6 +122,7 @@ static void usb_uart_serial_init(UsbUartBridge* usb_uart, uint8_t uart_ch) {
 
 static void usb_uart_serial_deinit(UsbUartBridge* usb_uart, uint8_t uart_ch) {
     UNUSED(uart_ch);
+    furi_hal_serial_async_rx_stop(usb_uart->serial_handle);
     furi_hal_serial_deinit(usb_uart->serial_handle);
     furi_hal_serial_control_release(usb_uart->serial_handle);
 }

non_catalog_apps/ifttt/ifttt_virtual_button.c

@@ -220,6 +220,7 @@ void ifttt_virtual_button_app_free(VirtualButtonApp* app) {
     furi_record_close(RECORD_POWER);
     furi_record_close(RECORD_GUI);
 
+    furi_hal_serial_async_rx_stop(app->serial_handle);
     furi_hal_serial_deinit(app->serial_handle);
     furi_hal_serial_control_release(app->serial_handle);
 

non_catalog_apps/magspoof_flipper/scenes/mag_scene_read.c

@@ -171,6 +171,10 @@ void mag_scene_read_on_exit(void* context) {
 
     // Stop UART worker
     FURI_LOG_D(TAG, "Stopping UART worker");
+    furi_hal_serial_async_rx_stop(mag->serial_handle);
+    furi_hal_serial_deinit(mag->serial_handle);
+    furi_hal_serial_control_release(mag->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(mag->uart_rx_thread), WorkerEvtStop);
     furi_thread_join(mag->uart_rx_thread);
     furi_thread_free(mag->uart_rx_thread);
@@ -178,8 +182,5 @@ void mag_scene_read_on_exit(void* context) {
 
     furi_string_free(mag->uart_text_box_store);
 
-    furi_hal_serial_deinit(mag->serial_handle);
-    furi_hal_serial_control_release(mag->serial_handle);
-
     notification_message(mag->notifications, &sequence_blink_stop);
 }

non_catalog_apps/uhf_rfid/uhf_uart.c

@@ -62,16 +62,10 @@ UHFUart* uhf_uart_alloc() {
     uart->bus = FuriHalBusUSART1;
     uart->handle = furi_hal_serial_control_acquire(FuriHalSerialIdUsart);
     // uart->rx_buff_stream = furi_stream_buffer_alloc(UHF_UART_RX_BUFFER_SIZE, 1);
-    uart->init_by_app = !furi_hal_bus_is_enabled(uart->bus);
     uart->tick = UHF_UART_WAIT_TICK;
     uart->baudrate = UHF_UART_DEFAULT_BAUDRATE;
-    // expansion_disable();
-    if(uart->init_by_app) {
-        FURI_LOG_E("UHF_UART", "UHF UART INIT BY APP");
-        furi_hal_serial_init(uart->handle, uart->baudrate);
-    } else {
-        FURI_LOG_E("UHF_UART", "UHF UART INIT BY HAL");
-    }
+    // expansion_disable -> is done at app start already
+    furi_hal_serial_init(uart->handle, uart->baudrate);
     uart->buffer = uhf_buffer_alloc(UHF_UART_RX_BUFFER_SIZE);
     // uart->thread = furi_thread_alloc_ex("UHFUartWorker", UHF_UART_WORKER_STACK_SIZE, uhf_uart_worker_callback, uart);
     // furi_thread_start(uart->thread);
@@ -86,11 +80,11 @@ void uhf_uart_free(UHFUart* uart) {
     // furi_thread_join(uart->thread);
     // furi_thread_free(uart->thread);
     // furi_stream_buffer_free(uart->rx_buff_stream);
-    uhf_buffer_free(uart->buffer);
-    if(uart->init_by_app) {
-        furi_hal_serial_deinit(uart->handle);
-    }
+    furi_hal_serial_async_rx_stop(uart->handle);
+    furi_hal_serial_deinit(uart->handle);
     furi_hal_serial_control_release(uart->handle);
+
+    uhf_buffer_free(uart->buffer);
     free(uart);
 }
 

non_catalog_apps/uhf_rfid/uhf_uart.h

@@ -27,7 +27,6 @@ typedef struct {
     CallbackFunction callback;
     Buffer* buffer;
     uint32_t baudrate;
-    bool init_by_app;
     void* ctx;
     volatile int tick;
 } UHFUart;

non_catalog_apps/wifi-map/wifi_map.c

@@ -269,6 +269,7 @@ static WiFiMapApp* uart_echo_app_alloc() {
 static void uart_echo_app_free(WiFiMapApp* app) {
     furi_assert(app);
 
+    furi_hal_serial_async_rx_stop(app->serial_handle);
     furi_hal_serial_deinit(app->serial_handle);
     furi_hal_serial_control_release(app->serial_handle);
 

non_catalog_apps/wifi_deauther/wifi_deauther_uart.c

@@ -91,12 +91,13 @@ WifideautherUart* wifi_deauther_uart_init(WifideautherApp* app) {
 void wifi_deauther_uart_free(WifideautherUart* uart) {
     furi_assert(uart);
 
+    furi_hal_serial_async_rx_stop(uart->serial_handle);
+    furi_hal_serial_deinit(uart->serial_handle);
+    furi_hal_serial_control_release(uart->serial_handle);
+
     furi_thread_flags_set(furi_thread_get_id(uart->rx_thread), WorkerEvtStop);
     furi_thread_join(uart->rx_thread);
     furi_thread_free(uart->rx_thread);
 
-    furi_hal_serial_deinit(uart->serial_handle);
-    furi_hal_serial_control_release(uart->serial_handle);
-
     free(uart);
 }