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Fix USB-UART bridge exit screen stopping the bridge prematurely (#3892)

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* fix: exit screen stopping bridge prematurely
* refactor: merge exit confirmation scene into main usb uart scene
This commit is contained in:
porta 2024-09-12 19:32:07 +03:00 committed by GitHub
parent 5f4f4fcc60
commit 0428e82b14
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GPG key ID: B5690EEEBB952194
3 changed files with 21 additions and 56 deletions
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1
applications/main/gpio/scenes/gpio_scene_config.h
View file

@ -3,4 +3,3 @@ ADD_SCENE(gpio, test, Test)
ADD_SCENE(gpio, usb_uart, UsbUart)
ADD_SCENE(gpio, usb_uart_cfg, UsbUartCfg)
ADD_SCENE(gpio, usb_uart_close_rpc, UsbUartCloseRpc)
ADD_SCENE(gpio, exit_confirm, ExitConfirm)

44
applications/main/gpio/scenes/gpio_scene_exit_confirm.c
View file

@ -1,44 +0,0 @@
#include "gpio_app_i.h"
void gpio_scene_exit_confirm_dialog_callback(DialogExResult result, void* context) {
GpioApp* app = context;
view_dispatcher_send_custom_event(app->view_dispatcher, result);
}
void gpio_scene_exit_confirm_on_enter(void* context) {
GpioApp* app = context;
DialogEx* dialog = app->dialog;
dialog_ex_set_context(dialog, app);
dialog_ex_set_left_button_text(dialog, "Exit");
dialog_ex_set_right_button_text(dialog, "Stay");
dialog_ex_set_header(dialog, "Exit USB-UART?", 22, 12, AlignLeft, AlignTop);
dialog_ex_set_result_callback(dialog, gpio_scene_exit_confirm_dialog_callback);
view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewExitConfirm);
}
bool gpio_scene_exit_confirm_on_event(void* context, SceneManagerEvent event) {
GpioApp* app = context;
bool consumed = false;
if(event.type == SceneManagerEventTypeCustom) {
if(event.event == DialogExResultRight) {
consumed = scene_manager_previous_scene(app->scene_manager);
} else if(event.event == DialogExResultLeft) {
scene_manager_search_and_switch_to_previous_scene(app->scene_manager, GpioSceneStart);
}
} else if(event.type == SceneManagerEventTypeBack) {
consumed = true;
}
return consumed;
}
void gpio_scene_exit_confirm_on_exit(void* context) {
GpioApp* app = context;
// Clean view
dialog_ex_reset(app->dialog);
}

32
applications/main/gpio/scenes/gpio_scene_usb_uart.c
View file

@ -6,7 +6,7 @@ typedef struct {
UsbUartState state;
} SceneUsbUartBridge;
static SceneUsbUartBridge* scene_usb_uart;
static SceneUsbUartBridge* scene_usb_uart = NULL;
void gpio_scene_usb_uart_callback(GpioCustomEvent event, void* context) {
furi_assert(context);
@ -14,10 +14,21 @@ void gpio_scene_usb_uart_callback(GpioCustomEvent event, void* context) {
view_dispatcher_send_custom_event(app->view_dispatcher, event);
}
void gpio_scene_usb_uart_dialog_callback(DialogExResult result, void* context) {
GpioApp* app = context;
if(result == DialogExResultLeft) {
usb_uart_disable(app->usb_uart_bridge);
free(scene_usb_uart);
scene_usb_uart = NULL;
scene_manager_search_and_switch_to_previous_scene(app->scene_manager, GpioSceneStart);
} else {
view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewUsbUart);
}
}
void gpio_scene_usb_uart_on_enter(void* context) {
GpioApp* app = context;
uint32_t prev_state = scene_manager_get_scene_state(app->scene_manager, GpioAppViewUsbUart);
if(prev_state == 0) {
if(!scene_usb_uart) {
scene_usb_uart = malloc(sizeof(SceneUsbUartBridge));
scene_usb_uart->cfg.vcp_ch = 0;
scene_usb_uart->cfg.uart_ch = 0;
@ -31,7 +42,6 @@ void gpio_scene_usb_uart_on_enter(void* context) {
usb_uart_get_state(app->usb_uart_bridge, &scene_usb_uart->state);
gpio_usb_uart_set_callback(app->gpio_usb_uart, gpio_scene_usb_uart_callback, app);
scene_manager_set_scene_state(app->scene_manager, GpioSceneUsbUart, 0);
view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewUsbUart);
notification_message(app->notifications, &sequence_display_backlight_enforce_on);
}
@ -39,11 +49,16 @@ void gpio_scene_usb_uart_on_enter(void* context) {
bool gpio_scene_usb_uart_on_event(void* context, SceneManagerEvent event) {
GpioApp* app = context;
if(event.type == SceneManagerEventTypeCustom) {
scene_manager_set_scene_state(app->scene_manager, GpioSceneUsbUart, 1);
scene_manager_next_scene(app->scene_manager, GpioSceneUsbUartCfg);
return true;
} else if(event.type == SceneManagerEventTypeBack) {
scene_manager_next_scene(app->scene_manager, GpioSceneExitConfirm);
DialogEx* dialog = app->dialog;
dialog_ex_set_context(dialog, app);
dialog_ex_set_left_button_text(dialog, "Exit");
dialog_ex_set_right_button_text(dialog, "Stay");
dialog_ex_set_header(dialog, "Exit USB-UART?", 22, 12, AlignLeft, AlignTop);
dialog_ex_set_result_callback(dialog, gpio_scene_usb_uart_dialog_callback);
view_dispatcher_switch_to_view(app->view_dispatcher, GpioAppViewExitConfirm);
return true;
} else if(event.type == SceneManagerEventTypeTick) {
uint32_t tx_cnt_last = scene_usb_uart->state.tx_cnt;
@ -61,10 +76,5 @@ bool gpio_scene_usb_uart_on_event(void* context, SceneManagerEvent event) {
void gpio_scene_usb_uart_on_exit(void* context) {
GpioApp* app = context;
uint32_t prev_state = scene_manager_get_scene_state(app->scene_manager, GpioSceneUsbUart);
if(prev_state == 0) {
usb_uart_disable(app->usb_uart_bridge);
free(scene_usb_uart);
}
notification_message(app->notifications, &sequence_display_backlight_enforce_auto);
}