 eed4296890
			
		
	
	
		eed4296890
		
			
		
	
	
	
	
		
			
			* Furi HAL: memory protection unit * Core: prohibit NULL dereferencing, even for reads. * Applications: fix NULL dereference * Core: stack protection by MPU * MPU: stack region alignment * Apps: fix null pointer dereferences * Threads: fix non-null arg check * Desktop settings: fix null pointer dereference * Core: documented null-check hack * Fix null dereference issues * Apps: args check * Core: naming fixes * format code * Core: remove NONNULL specifier * FurHal: move MPU initialization to begining, fix enum naming Co-authored-by: あく <alleteam@gmail.com>
		
			
				
	
	
		
			87 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			87 lines
		
	
	
		
			3.2 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| #include "power_settings_app.h"
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| 
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| static bool power_settings_custom_event_callback(void* context, uint32_t event) {
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|     furi_assert(context);
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|     PowerSettingsApp* app = context;
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|     return scene_manager_handle_custom_event(app->scene_manager, event);
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| }
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| 
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| static bool power_settings_back_event_callback(void* context) {
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|     furi_assert(context);
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|     PowerSettingsApp* app = context;
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|     return scene_manager_handle_back_event(app->scene_manager);
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| }
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| 
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| static void power_settings_tick_event_callback(void* context) {
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|     furi_assert(context);
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|     PowerSettingsApp* app = context;
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|     scene_manager_handle_tick_event(app->scene_manager);
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| }
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| 
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| PowerSettingsApp* power_settings_app_alloc(uint32_t first_scene) {
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|     PowerSettingsApp* app = malloc(sizeof(PowerSettingsApp));
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| 
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|     // Records
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|     app->gui = furi_record_open(RECORD_GUI);
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|     app->power = furi_record_open(RECORD_POWER);
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| 
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|     // View dispatcher
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|     app->view_dispatcher = view_dispatcher_alloc();
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|     app->scene_manager = scene_manager_alloc(&power_settings_scene_handlers, app);
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|     view_dispatcher_enable_queue(app->view_dispatcher);
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|     view_dispatcher_set_event_callback_context(app->view_dispatcher, app);
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|     view_dispatcher_set_custom_event_callback(
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|         app->view_dispatcher, power_settings_custom_event_callback);
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|     view_dispatcher_set_navigation_event_callback(
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|         app->view_dispatcher, power_settings_back_event_callback);
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|     view_dispatcher_set_tick_event_callback(
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|         app->view_dispatcher, power_settings_tick_event_callback, 2000);
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|     view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
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| 
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|     // Views
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|     app->batery_info = battery_info_alloc();
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|     view_dispatcher_add_view(
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|         app->view_dispatcher,
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|         PowerSettingsAppViewBatteryInfo,
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|         battery_info_get_view(app->batery_info));
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|     app->submenu = submenu_alloc();
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|     view_dispatcher_add_view(
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|         app->view_dispatcher, PowerSettingsAppViewSubmenu, submenu_get_view(app->submenu));
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|     app->dialog = dialog_ex_alloc();
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|     view_dispatcher_add_view(
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|         app->view_dispatcher, PowerSettingsAppViewDialog, dialog_ex_get_view(app->dialog));
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| 
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|     // Set first scene
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|     scene_manager_next_scene(app->scene_manager, first_scene);
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|     return app;
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| }
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| 
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| void power_settings_app_free(PowerSettingsApp* app) {
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|     furi_assert(app);
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|     // Views
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|     view_dispatcher_remove_view(app->view_dispatcher, PowerSettingsAppViewBatteryInfo);
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|     battery_info_free(app->batery_info);
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|     view_dispatcher_remove_view(app->view_dispatcher, PowerSettingsAppViewSubmenu);
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|     submenu_free(app->submenu);
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|     view_dispatcher_remove_view(app->view_dispatcher, PowerSettingsAppViewDialog);
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|     dialog_ex_free(app->dialog);
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|     // View dispatcher
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|     view_dispatcher_free(app->view_dispatcher);
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|     scene_manager_free(app->scene_manager);
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|     // Records
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|     furi_record_close(RECORD_POWER);
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|     furi_record_close(RECORD_GUI);
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|     free(app);
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| }
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| 
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| int32_t power_settings_app(void* p) {
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|     uint32_t first_scene = PowerSettingsAppSceneStart;
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|     if(p && strlen(p) && !strcmp(p, "off")) {
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|         first_scene = PowerSettingsAppScenePowerOff;
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|     }
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|     PowerSettingsApp* app = power_settings_app_alloc(first_scene);
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|     view_dispatcher_run(app->view_dispatcher);
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|     power_settings_app_free(app);
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|     return 0;
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| }
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