[FL-2520] FW build with -Wextra (#1185)

* Fixing compiler warnings with -Wextra
* More warnings suppression, WIP
* Even more warning fixes
* Added new lines at end of text files.
* Padding fix
* Additional fixes to warnings on different build configurations; added -Wextra to default build pipeline
* Fixes for Secplus v1
* -additional warnings
* +-Wredundant-decls fixes
* FuriHal: print stack overflow task name in console
* FuriHal: add missing include

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>

applications/debug_tools/blink_test.c

@@ -27,6 +27,7 @@ static void blink_test_update(void* ctx) {
 }
 
 static void blink_test_draw_callback(Canvas* canvas, void* ctx) {
+    UNUSED(ctx);
     canvas_clear(canvas);
     canvas_set_font(canvas, FontPrimary);
     canvas_draw_str(canvas, 2, 10, "Blink application");
@@ -41,6 +42,7 @@ static void blink_test_input_callback(InputEvent* input_event, void* ctx) {
 }
 
 int32_t blink_test_app(void* p) {
+    UNUSED(p);
     osMessageQueueId_t event_queue = osMessageQueueNew(8, sizeof(BlinkEvent), NULL);
 
     // Configure view port

applications/debug_tools/display_test/display_test.c

@@ -70,10 +70,12 @@ static void display_test_submenu_callback(void* context, uint32_t index) {
 }
 
 static uint32_t display_test_previous_callback(void* context) {
+    UNUSED(context);
     return DisplayTestViewSubmenu;
 }
 
 static uint32_t display_test_exit_callback(void* context) {
+    UNUSED(context);
     return VIEW_NONE;
 }
 
@@ -210,6 +212,7 @@ void display_test_free(DisplayTest* instance) {
 }
 
 int32_t display_test_run(DisplayTest* instance) {
+    UNUSED(instance);
     view_dispatcher_switch_to_view(instance->view_dispatcher, DisplayTestViewSubmenu);
     view_dispatcher_run(instance->view_dispatcher);
 
@@ -217,6 +220,8 @@ int32_t display_test_run(DisplayTest* instance) {
 }
 
 int32_t display_test_app(void* p) {
+    UNUSED(p);
+
     DisplayTest* instance = display_test_alloc();
 
     int32_t ret = display_test_run(instance);

applications/debug_tools/display_test/view_display_test.c

@@ -13,6 +13,7 @@ struct ViewDisplayTest {
 };
 
 static void view_display_test_draw_callback_intro(Canvas* canvas, void* _model) {
+    UNUSED(_model);
     canvas_draw_str(canvas, 12, 24, "Use < and > to switch tests");
     canvas_draw_str(canvas, 12, 36, "Use ^ and v to switch size");
     canvas_draw_str(canvas, 32, 48, "Use (o) to flip");

applications/debug_tools/keypad_test.c

@@ -60,6 +60,7 @@ static void keypad_test_input_callback(InputEvent* input_event, void* ctx) {
 }
 
 int32_t keypad_test_app(void* p) {
+    UNUSED(p);
     osMessageQueueId_t event_queue = osMessageQueueNew(32, sizeof(InputEvent), NULL);
     furi_check(event_queue);
 

applications/debug_tools/text_box_test.c

@@ -70,6 +70,7 @@ static void text_box_test_input_callback(InputEvent* input_event, void* ctx) {
 }
 
 int32_t text_box_test_app(void* p) {
+    UNUSED(p);
     osMessageQueueId_t event_queue = osMessageQueueNew(32, sizeof(InputEvent), NULL);
     furi_check(event_queue);
 
@@ -90,7 +91,7 @@ int32_t text_box_test_app(void* p) {
     Gui* gui = furi_record_open("gui");
     gui_add_view_port(gui, view_port, GuiLayerFullscreen);
 
-    uint32_t test_renders_num = SIZEOF_ARRAY(text_box_test_render);
+    uint32_t test_renders_num = COUNT_OF(text_box_test_render);
     InputEvent event;
     while(osMessageQueueGet(event_queue, &event, NULL, osWaitForever) == osOK) {
         TextBoxTestState* state = acquire_mutex_block(&state_mutex);

applications/debug_tools/uart_echo.c

@@ -80,11 +80,13 @@ static void uart_echo_view_draw_callback(Canvas* canvas, void* _model) {
 }
 
 static bool uart_echo_view_input_callback(InputEvent* event, void* context) {
-    bool consumed = false;
-    return consumed;
+    UNUSED(event);
+    UNUSED(context);
+    return false;
 }
 
 static uint32_t uart_echo_exit(void* context) {
+    UNUSED(context);
     return VIEW_NONE;
 }
 
@@ -170,7 +172,10 @@ static int32_t uart_echo_worker(void* context) {
 
             notification_message(app->notification, &sequence_notification);
             with_view_model(
-                app->view, (UartDumpModel * model) { return true; });
+                app->view, (UartDumpModel * model) {
+                    UNUSED(model);
+                    return true;
+                });
         }
     }
 
@@ -261,6 +266,7 @@ static void uart_echo_app_free(UartEchoApp* app) {
 }
 
 int32_t uart_echo_app(void* p) {
+    UNUSED(p);
     UartEchoApp* app = uart_echo_app_alloc();
     view_dispatcher_run(app->view_dispatcher);
     uart_echo_app_free(app);

applications/debug_tools/usb_mouse.c

@@ -18,6 +18,7 @@ typedef struct {
 } UsbMouseEvent;
 
 static void usb_mouse_render_callback(Canvas* canvas, void* ctx) {
+    UNUSED(ctx);
     canvas_clear(canvas);
 
     canvas_set_font(canvas, FontPrimary);
@@ -37,6 +38,7 @@ static void usb_mouse_input_callback(InputEvent* input_event, void* ctx) {
 }
 
 int32_t usb_mouse_app(void* p) {
+    UNUSED(p);
     osMessageQueueId_t event_queue = osMessageQueueNew(8, sizeof(UsbMouseEvent), NULL);
     furi_check(event_queue);
     ViewPort* view_port = view_port_alloc();

applications/debug_tools/usb_test.c

@@ -51,6 +51,7 @@ void usb_test_submenu_callback(void* context, uint32_t index) {
 }
 
 uint32_t usb_test_exit(void* context) {
+    UNUSED(context);
     return VIEW_NONE;
 }
 
@@ -113,6 +114,7 @@ void usb_test_app_free(UsbTestApp* app) {
 }
 
 int32_t usb_test_app(void* p) {
+    UNUSED(p);
     UsbTestApp* app = usb_test_app_alloc();
 
     view_dispatcher_run(app->view_dispatcher);

applications/debug_tools/vibro_test.c

@@ -6,6 +6,7 @@
 #include <notification/notification_messages.h>
 
 void vibro_test_draw_callback(Canvas* canvas, void* ctx) {
+    UNUSED(ctx);
     canvas_clear(canvas);
     canvas_set_font(canvas, FontPrimary);
     canvas_draw_str(canvas, 2, 10, "Vibro application");
@@ -22,6 +23,7 @@ void vibro_test_input_callback(InputEvent* input_event, void* ctx) {
 }
 
 int32_t vibro_test_app(void* p) {
+    UNUSED(p);
     osMessageQueueId_t event_queue = osMessageQueueNew(8, sizeof(InputEvent), NULL);
 
     // Configure view port