Api Symbols: replace asserts with checks (#3507)

* Api Symbols: replace asserts with checks
* Api Symbols: replace asserts with checks part 2
* Update no args function signatures with void, to help compiler to track incorrect usage
* More unavoidable void
* Update PVS config and code to make it happy
* Format sources
* nfc: fix checks
* dead code cleanup & include fixes

Co-authored-by: gornekich <n.gorbadey@gmail.com>
Co-authored-by: hedger <hedger@users.noreply.github.com>
Co-authored-by: hedger <hedger@nanode.su>

.pvsconfig

@@ -1,10 +1,10 @@
 # MLib macros we can't do much about.
 //-V:M_LET:1048,1044
 //-V:M_EACH:1048,1044
-//-V:ARRAY_DEF:760,747,568,776,729,712,654
+//-V:ARRAY_DEF:760,747,568,776,729,712,654,1103
-//-V:LIST_DEF:760,747,568,712,729,654,776
+//-V:LIST_DEF:760,747,568,712,729,654,776,1103
 //-V:BPTREE_DEF2:779,1086,557,773,512
-//-V:DICT_DEF2:779,524,776,760,1044,1001,729,590,568,747,685
+//-V:DICT_DEF2:779,524,776,760,1044,1001,729,590,568,747,685,1103
 //-V:ALGO_DEF:1048,747,1044
 //-V:TUPLE_DEF2:524,590,1001,760
 
@@ -42,8 +42,5 @@
 # Model-related warnings
 //-V:with_view_model:1044,1048
 
-# Functions that always return the same error code
-//-V:picopass_device_decrypt:1048
-
 # Examples
 //V_EXCLUDE_PATH applications/examples/

applications/debug/accessor/accessor_app.h

@@ -11,29 +11,29 @@ class AccessorApp {
 public:
     void run(void);
 
-    AccessorApp();
+    AccessorApp(void);
-    ~AccessorApp();
+    ~AccessorApp(void);
 
     enum class Scene : uint8_t {
         Exit,
         Start,
     };
 
-    AccessorAppViewManager* get_view_manager();
+    AccessorAppViewManager* get_view_manager(void);
     void switch_to_next_scene(Scene index);
     void search_and_switch_to_previous_scene(std::initializer_list<Scene> scenes_list);
     bool switch_to_previous_scene(uint8_t count = 1);
-    Scene get_previous_scene();
+    Scene get_previous_scene(void);
 
-    void notify_green_blink();
+    void notify_green_blink(void);
-    void notify_success();
+    void notify_success(void);
 
-    char* get_text_store();
+    char* get_text_store(void);
-    uint8_t get_text_store_size();
+    uint8_t get_text_store_size(void);
     void set_text_store(const char* text...);
 
-    WIEGAND* get_wiegand();
+    WIEGAND* get_wiegand(void);
-    OneWireHost* get_one_wire();
+    OneWireHost* get_one_wire(void);
 
 private:
     std::list<Scene> previous_scenes_list = {Scene::Exit};

applications/debug/accessor/accessor_view_manager.h

@@ -15,16 +15,16 @@ public:
 
     FuriMessageQueue* event_queue;
 
-    AccessorAppViewManager();
+    AccessorAppViewManager(void);
-    ~AccessorAppViewManager();
+    ~AccessorAppViewManager(void);
 
     void switch_to(ViewType type);
 
     void receive_event(AccessorEvent* event);
     void send_event(AccessorEvent* event);
 
-    Submenu* get_submenu();
+    Submenu* get_submenu(void);
-    Popup* get_popup();
+    Popup* get_popup(void);
 
 private:
     ViewDispatcher* view_dispatcher;

applications/debug/accessor/helpers/wiegand.h

@@ -2,19 +2,19 @@
 
 class WIEGAND {
 public:
-    WIEGAND();
+    WIEGAND(void);
-    void begin();
+    void begin(void);
-    void end();
+    void end(void);
-    bool available();
+    bool available(void);
-    unsigned long getCode();
+    unsigned long getCode(void);
-    unsigned long getCodeHigh();
+    unsigned long getCodeHigh(void);
-    int getWiegandType();
+    int getWiegandType(void);
 
-    static void ReadD0();
+    static void ReadD0(void);
-    static void ReadD1();
+    static void ReadD1(void);
 
 private:
-    static bool DoWiegandConversion();
+    static bool DoWiegandConversion(void);
     static unsigned long
         GetCardId(unsigned long* codehigh, unsigned long* codelow, char bitlength);
 

applications/debug/battery_test_app/battery_test_app.c

@@ -32,7 +32,7 @@ static void battery_test_battery_info_update_model(void* context) {
     notification_message(app->notifications, &sequence_display_backlight_on);
 }
 
-BatteryTestApp* battery_test_alloc() {
+BatteryTestApp* battery_test_alloc(void) {
     BatteryTestApp* app = malloc(sizeof(BatteryTestApp));
 
     // Records

applications/debug/battery_test_app/views/battery_info.c

@@ -116,7 +116,7 @@ static void battery_info_draw_callback(Canvas* canvas, void* context) {
     draw_stat(canvas, 104, 42, &I_Health_16x16, health);
 }
 
-BatteryInfo* battery_info_alloc() {
+BatteryInfo* battery_info_alloc(void) {
     BatteryInfo* battery_info = malloc(sizeof(BatteryInfo));
     battery_info->view = view_alloc();
     view_set_context(battery_info->view, battery_info);

applications/debug/battery_test_app/views/battery_info.h

@@ -14,7 +14,7 @@ typedef struct {
     uint8_t health;
 } BatteryInfoModel;
 
-BatteryInfo* battery_info_alloc();
+BatteryInfo* battery_info_alloc(void);
 
 void battery_info_free(BatteryInfo* battery_info);
 

applications/debug/bt_debug_app/bt_debug_app.c

@@ -28,7 +28,7 @@ uint32_t bt_debug_start_view(void* context) {
     return BtDebugAppViewSubmenu;
 }
 
-BtDebugApp* bt_debug_app_alloc() {
+BtDebugApp* bt_debug_app_alloc(void) {
     BtDebugApp* app = malloc(sizeof(BtDebugApp));
 
     // Gui

applications/debug/bt_debug_app/views/bt_carrier_test.c

@@ -129,7 +129,7 @@ static void bt_test_carrier_timer_callback(void* context) {
     }
 }
 
-BtCarrierTest* bt_carrier_test_alloc() {
+BtCarrierTest* bt_carrier_test_alloc(void) {
     BtCarrierTest* bt_carrier_test = malloc(sizeof(BtCarrierTest));
     bt_carrier_test->bt_test = bt_test_alloc();
     bt_test_set_context(bt_carrier_test->bt_test, bt_carrier_test);

applications/debug/bt_debug_app/views/bt_carrier_test.h

@@ -3,7 +3,7 @@
 
 typedef struct BtCarrierTest BtCarrierTest;
 
-BtCarrierTest* bt_carrier_test_alloc();
+BtCarrierTest* bt_carrier_test_alloc(void);
 
 void bt_carrier_test_free(BtCarrierTest* bt_carrier_test);
 

applications/debug/bt_debug_app/views/bt_packet_test.c

@@ -97,7 +97,7 @@ static void bt_test_packet_timer_callback(void* context) {
     }
 }
 
-BtPacketTest* bt_packet_test_alloc() {
+BtPacketTest* bt_packet_test_alloc(void) {
     BtPacketTest* bt_packet_test = malloc(sizeof(BtPacketTest));
     bt_packet_test->bt_test = bt_test_alloc();
     bt_test_set_context(bt_packet_test->bt_test, bt_packet_test);

applications/debug/bt_debug_app/views/bt_packet_test.h

@@ -3,7 +3,7 @@
 
 typedef struct BtPacketTest BtPacketTest;
 
-BtPacketTest* bt_packet_test_alloc();
+BtPacketTest* bt_packet_test_alloc(void);
 
 void bt_packet_test_free(BtPacketTest* bt_packet_test);
 

applications/debug/bt_debug_app/views/bt_test.c

@@ -305,7 +305,7 @@ void bt_test_process_back(BtTest* bt_test) {
     }
 }
 
-BtTest* bt_test_alloc() {
+BtTest* bt_test_alloc(void) {
     BtTest* bt_test = malloc(sizeof(BtTest));
     bt_test->view = view_alloc();
     view_set_context(bt_test->view, bt_test);

applications/debug/bt_debug_app/views/bt_test.h

@@ -12,7 +12,7 @@ typedef void (*BtTestBackCallback)(void* context);
 typedef struct BtTestParam BtTestParam;
 typedef void (*BtTestParamChangeCallback)(BtTestParam* param);
 
-BtTest* bt_test_alloc();
+BtTest* bt_test_alloc(void);
 
 void bt_test_free(BtTest* bt_test);
 

applications/debug/ccid_test/ccid_test_app.c

@@ -90,7 +90,7 @@ uint32_t ccid_test_exit(void* context) {
     return VIEW_NONE;
 }
 
-CcidTestApp* ccid_test_app_alloc() {
+CcidTestApp* ccid_test_app_alloc(void) {
     CcidTestApp* app = malloc(sizeof(CcidTestApp));
 
     // Gui

applications/debug/crash_test/crash_test.c

@@ -50,7 +50,7 @@ static void crash_test_submenu_callback(void* context, uint32_t index) {
         furi_halt("Crash test: furi_halt");
         break;
     default:
-        furi_crash("Programming error");
+        furi_crash();
     }
 }
 
@@ -59,7 +59,7 @@ static uint32_t crash_test_exit_callback(void* context) {
     return VIEW_NONE;
 }
 
-CrashTest* crash_test_alloc() {
+CrashTest* crash_test_alloc(void) {
     CrashTest* instance = malloc(sizeof(CrashTest));
 
     View* view = NULL;

applications/debug/direct_draw/direct_draw.c

@@ -26,7 +26,7 @@ static void gui_input_events_callback(const void* value, void* ctx) {
     }
 }
 
-static DirectDraw* direct_draw_alloc() {
+static DirectDraw* direct_draw_alloc(void) {
     DirectDraw* instance = malloc(sizeof(DirectDraw));
 
     instance->input = furi_record_open(RECORD_INPUT_EVENTS);

applications/debug/display_test/display_test.c

@@ -121,7 +121,7 @@ static void display_config_set_contrast(VariableItem* item) {
     display_test_reload_config(instance);
 }
 
-DisplayTest* display_test_alloc() {
+DisplayTest* display_test_alloc(void) {
     DisplayTest* instance = malloc(sizeof(DisplayTest));
 
     View* view = NULL;

applications/debug/display_test/view_display_test.c

@@ -154,7 +154,7 @@ static void view_display_test_timer_callback(void* context) {
         instance->view, ViewDisplayTestModel * model, { model->counter++; }, true);
 }
 
-ViewDisplayTest* view_display_test_alloc() {
+ViewDisplayTest* view_display_test_alloc(void) {
     ViewDisplayTest* instance = malloc(sizeof(ViewDisplayTest));
 
     instance->view = view_alloc();

applications/debug/display_test/view_display_test.h

@@ -5,7 +5,7 @@
 
 typedef struct ViewDisplayTest ViewDisplayTest;
 
-ViewDisplayTest* view_display_test_alloc();
+ViewDisplayTest* view_display_test_alloc(void);
 
 void view_display_test_free(ViewDisplayTest* instance);
 

applications/debug/expansion_test/expansion_test.c

@@ -81,7 +81,7 @@ static void expansion_test_app_serial_rx_callback(
     }
 }
 
-static ExpansionTestApp* expansion_test_app_alloc() {
+static ExpansionTestApp* expansion_test_app_alloc(void) {
     ExpansionTestApp* instance = malloc(sizeof(ExpansionTestApp));
     instance->buf = furi_stream_buffer_alloc(RECEIVE_BUFFER_SIZE, 1);
     return instance;

applications/debug/lfrfid_debug/lfrfid_debug.c

@@ -12,7 +12,7 @@ static bool lfrfid_debug_back_event_callback(void* context) {
     return scene_manager_handle_back_event(app->scene_manager);
 }
 
-static LfRfidDebug* lfrfid_debug_alloc() {
+static LfRfidDebug* lfrfid_debug_alloc(void) {
     LfRfidDebug* app = malloc(sizeof(LfRfidDebug));
 
     app->view_dispatcher = view_dispatcher_alloc();

applications/debug/lfrfid_debug/views/lfrfid_debug_view_tune.c

@@ -170,7 +170,7 @@ static bool lfrfid_debug_view_tune_input_callback(InputEvent* event, void* conte
     return consumed;
 }
 
-LfRfidTuneView* lfrfid_debug_view_tune_alloc() {
+LfRfidTuneView* lfrfid_debug_view_tune_alloc(void) {
     LfRfidTuneView* tune_view = malloc(sizeof(LfRfidTuneView));
     tune_view->view = view_alloc();
     view_set_context(tune_view->view, tune_view);

applications/debug/lfrfid_debug/views/lfrfid_debug_view_tune.h

@@ -3,7 +3,7 @@
 
 typedef struct LfRfidTuneView LfRfidTuneView;
 
-LfRfidTuneView* lfrfid_debug_view_tune_alloc();
+LfRfidTuneView* lfrfid_debug_view_tune_alloc(void);
 
 void lfrfid_debug_view_tune_free(LfRfidTuneView* tune_view);
 

applications/debug/locale_test/locale_test.c

@@ -53,7 +53,7 @@ static uint32_t locale_test_exit(void* context) {
     return VIEW_NONE;
 }
 
-static LocaleTestApp* locale_test_alloc() {
+static LocaleTestApp* locale_test_alloc(void) {
     LocaleTestApp* app = malloc(sizeof(LocaleTestApp));
 
     // Gui

applications/debug/rpc_debug_app/rpc_debug_app.c

@@ -83,7 +83,7 @@ static bool rpc_debug_app_rpc_init_rpc(RpcDebugApp* app, const char* args) {
     return ret;
 }
 
-static RpcDebugApp* rpc_debug_app_alloc() {
+static RpcDebugApp* rpc_debug_app_alloc(void) {
     RpcDebugApp* app = malloc(sizeof(RpcDebugApp));
 
     app->gui = furi_record_open(RECORD_GUI);

applications/debug/speaker_debug/speaker_debug.c

@@ -21,7 +21,7 @@ typedef struct {
     Cli* cli;
 } SpeakerDebugApp;
 
-static SpeakerDebugApp* speaker_app_alloc() {
+static SpeakerDebugApp* speaker_app_alloc(void) {
     SpeakerDebugApp* app = (SpeakerDebugApp*)malloc(sizeof(SpeakerDebugApp));
     app->music_worker = music_worker_alloc();
     app->message_queue = furi_message_queue_alloc(8, sizeof(SpeakerDebugAppMessage));

applications/debug/subghz_test/protocol/princeton_for_testing.c

@@ -38,7 +38,7 @@ typedef enum {
     PrincetonDecoderStepCheckDuration,
 } PrincetonDecoderStep;
 
-SubGhzEncoderPrinceton* subghz_encoder_princeton_for_testing_alloc() {
+SubGhzEncoderPrinceton* subghz_encoder_princeton_for_testing_alloc(void) {
     SubGhzEncoderPrinceton* instance = malloc(sizeof(SubGhzEncoderPrinceton));
     return instance;
 }

applications/debug/subghz_test/protocol/princeton_for_testing.h

@@ -15,7 +15,7 @@ typedef void (*SubGhzDecoderPrincetonCallback)(SubGhzDecoderPrinceton* parser, v
  * Allocate SubGhzEncoderPrinceton
  * @return pointer to SubGhzEncoderPrinceton instance
  */
-SubGhzEncoderPrinceton* subghz_encoder_princeton_for_testing_alloc();
+SubGhzEncoderPrinceton* subghz_encoder_princeton_for_testing_alloc(void);
 
 /** 
  * Free SubGhzEncoderPrinceton instance
@@ -69,7 +69,7 @@ LevelDuration subghz_encoder_princeton_for_testing_yield(void* context);
  * Allocate SubGhzDecoderPrinceton
  * @return SubGhzDecoderPrinceton* 
  */
-SubGhzDecoderPrinceton* subghz_decoder_princeton_for_testing_alloc();
+SubGhzDecoderPrinceton* subghz_decoder_princeton_for_testing_alloc(void);
 
 /** 
  * Free SubGhzDecoderPrinceton

applications/debug/subghz_test/subghz_test_app.c

@@ -21,7 +21,7 @@ static void subghz_test_app_tick_event_callback(void* context) {
     scene_manager_handle_tick_event(app->scene_manager);
 }
 
-SubGhzTestApp* subghz_test_app_alloc() {
+SubGhzTestApp* subghz_test_app_alloc(void) {
     SubGhzTestApp* app = malloc(sizeof(SubGhzTestApp));
 
     // GUI

applications/debug/subghz_test/views/subghz_test_carrier.c

@@ -186,7 +186,7 @@ void subghz_test_carrier_rssi_timer_callback(void* context) {
         false);
 }
 
-SubGhzTestCarrier* subghz_test_carrier_alloc() {
+SubGhzTestCarrier* subghz_test_carrier_alloc(void) {
     SubGhzTestCarrier* subghz_test_carrier = malloc(sizeof(SubGhzTestCarrier));
 
     // View allocation and configuration

applications/debug/subghz_test/views/subghz_test_carrier.h

@@ -15,7 +15,7 @@ void subghz_test_carrier_set_callback(
     SubGhzTestCarrierCallback callback,
     void* context);
 
-SubGhzTestCarrier* subghz_test_carrier_alloc();
+SubGhzTestCarrier* subghz_test_carrier_alloc(void);
 
 void subghz_test_carrier_free(SubGhzTestCarrier* subghz_test_carrier);
 

applications/debug/subghz_test/views/subghz_test_packet.c

@@ -236,7 +236,7 @@ void subghz_test_packet_exit(void* context) {
     furi_hal_subghz_sleep();
 }
 
-SubGhzTestPacket* subghz_test_packet_alloc() {
+SubGhzTestPacket* subghz_test_packet_alloc(void) {
     SubGhzTestPacket* instance = malloc(sizeof(SubGhzTestPacket));
 
     // View allocation and configuration

applications/debug/subghz_test/views/subghz_test_packet.h

@@ -15,7 +15,7 @@ void subghz_test_packet_set_callback(
     SubGhzTestPacketCallback callback,
     void* context);
 
-SubGhzTestPacket* subghz_test_packet_alloc();
+SubGhzTestPacket* subghz_test_packet_alloc(void);
 
 void subghz_test_packet_free(SubGhzTestPacket* subghz_test_packet);
 

applications/debug/subghz_test/views/subghz_test_static.c

@@ -164,7 +164,7 @@ void subghz_test_static_exit(void* context) {
     furi_hal_subghz_sleep();
 }
 
-SubGhzTestStatic* subghz_test_static_alloc() {
+SubGhzTestStatic* subghz_test_static_alloc(void) {
     SubGhzTestStatic* instance = malloc(sizeof(SubGhzTestStatic));
 
     // View allocation and configuration

applications/debug/subghz_test/views/subghz_test_static.h

@@ -15,7 +15,7 @@ void subghz_test_static_set_callback(
     SubGhzTestStaticCallback callback,
     void* context);
 
-SubGhzTestStatic* subghz_test_static_alloc();
+SubGhzTestStatic* subghz_test_static_alloc(void);
 
 void subghz_test_static_free(SubGhzTestStatic* subghz_static);
 

applications/debug/unit_tests/bit_lib/bit_lib_test.c

@@ -734,7 +734,7 @@ MU_TEST_SUITE(test_bit_lib) {
     MU_RUN_TEST(test_bit_lib_bytes_to_num_bcd);
 }
 
-int run_minunit_test_bit_lib() {
+int run_minunit_test_bit_lib(void) {
     MU_RUN_SUITE(test_bit_lib);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/bt/bt_test.c

@@ -17,7 +17,7 @@ typedef struct {
 
 BtTest* bt_test = NULL;
 
-void bt_test_alloc() {
+void bt_test_alloc(void) {
     bt_test = malloc(sizeof(BtTest));
     bt_test->storage = furi_record_open(RECORD_STORAGE);
     bt_test->nvm_ram_buff_dut = malloc(BT_TEST_NVM_RAM_BUFF_SIZE);
@@ -27,7 +27,7 @@ void bt_test_alloc() {
         bt_test->bt_keys_storage, bt_test->nvm_ram_buff_dut, BT_TEST_NVM_RAM_BUFF_SIZE);
 }
 
-void bt_test_free() {
+void bt_test_free(void) {
     furi_check(bt_test);
     free(bt_test->nvm_ram_buff_ref);
     free(bt_test->nvm_ram_buff_dut);
@@ -37,7 +37,7 @@ void bt_test_free() {
     bt_test = NULL;
 }
 
-static void bt_test_keys_storage_profile() {
+static void bt_test_keys_storage_profile(void) {
     // Emulate nvm change on initial connection
     const int nvm_change_size_on_connection = 88;
     for(size_t i = 0; i < nvm_change_size_on_connection; i++) {
@@ -82,7 +82,7 @@ static void bt_test_keys_storage_profile() {
         "Wrong buffer loaded");
 }
 
-static void bt_test_keys_remove_test_file() {
+static void bt_test_keys_remove_test_file(void) {
     mu_assert(
         storage_simply_remove(bt_test->storage, BT_TEST_KEY_STORAGE_FILE_PATH),
         "Can't remove test file");
@@ -104,7 +104,7 @@ MU_TEST_SUITE(test_bt) {
     bt_test_free();
 }
 
-int run_minunit_test_bt() {
+int run_minunit_test_bt(void) {
     MU_RUN_SUITE(test_bt);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/datetimelib/datetimelib_test.c

@@ -182,7 +182,7 @@ MU_TEST_SUITE(test_datetime_datetime_to_timestamp_suite) {
     MU_RUN_TEST(test_datetime_datetime_to_timestamp_max);
 }
 
-int run_minunit_test_datetime() {
+int run_minunit_test_datetime(void) {
     MU_RUN_SUITE(test_datetime_timestamp_to_datetime_suite);
     MU_RUN_SUITE(test_datetime_datetime_to_timestamp_suite);
     MU_RUN_SUITE(test_datetime_validate_datetime);

applications/debug/unit_tests/dialogs/dialogs_file_browser_options.c

@@ -25,7 +25,7 @@ MU_TEST_SUITE(dialogs_file_browser_options) {
     MU_RUN_TEST(test_dialog_file_browser_set_basic_options_should_init_all_fields);
 }
 
-int run_minunit_test_dialogs_file_browser_options() {
+int run_minunit_test_dialogs_file_browser_options(void) {
     MU_RUN_SUITE(dialogs_file_browser_options);
 
     return MU_EXIT_CODE;

applications/debug/unit_tests/expansion/expansion_test.c

@@ -194,7 +194,7 @@ MU_TEST_SUITE(test_expansion_suite) {
     MU_RUN_TEST(test_expansion_garbage_input);
 }
 
-int run_minunit_test_expansion() {
+int run_minunit_test_expansion(void) {
     MU_RUN_SUITE(test_expansion_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/flipper_format/flipper_format_string_test.c

@@ -331,7 +331,7 @@ MU_TEST_SUITE(flipper_format_string_suite) {
     MU_RUN_TEST(flipper_format_file_test);
 }
 
-int run_minunit_test_flipper_format_string() {
+int run_minunit_test_flipper_format_string(void) {
     MU_RUN_SUITE(flipper_format_string_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/flipper_format/flipper_format_test.c

@@ -103,14 +103,14 @@ static bool storage_write_string(const char* path, const char* data) {
     return result;
 }
 
-static void tests_setup() {
+static void tests_setup(void) {
     Storage* storage = furi_record_open(RECORD_STORAGE);
     mu_assert(storage_simply_remove_recursive(storage, TEST_DIR_NAME), "Cannot clean data");
     mu_assert(storage_simply_mkdir(storage, TEST_DIR_NAME), "Cannot create dir");
     furi_record_close(RECORD_STORAGE);
 }
 
-static void tests_teardown() {
+static void tests_teardown(void) {
     Storage* storage = furi_record_open(RECORD_STORAGE);
     mu_assert(storage_simply_remove_recursive(storage, TEST_DIR_NAME), "Cannot clean data");
     furi_record_close(RECORD_STORAGE);
@@ -545,7 +545,7 @@ MU_TEST_SUITE(flipper_format) {
     tests_teardown();
 }
 
-int run_minunit_test_flipper_format() {
+int run_minunit_test_flipper_format(void) {
     MU_RUN_SUITE(flipper_format);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/float_tools/float_tools_test.c

@@ -54,7 +54,7 @@ MU_TEST_SUITE(float_tools_suite) {
     MU_RUN_TEST(float_tools_equal_test);
 }
 
-int run_minunit_test_float_tools() {
+int run_minunit_test_float_tools(void) {
     MU_RUN_SUITE(float_tools_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/furi/furi_memmgr_test.c

@@ -4,7 +4,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 
-void test_furi_memmgr() {
+void test_furi_memmgr(void) {
     void* ptr;
 
     // allocate memory case

applications/debug/unit_tests/furi/furi_pubsub_test.c

@@ -15,7 +15,7 @@ void test_pubsub_handler(const void* arg, void* ctx) {
     pubsub_context_value = *(uint32_t*)ctx;
 }
 
-void test_furi_pubsub() {
+void test_furi_pubsub(void) {
     FuriPubSub* test_pubsub = NULL;
     FuriPubSubSubscription* test_pubsub_subscription = NULL;
 

applications/debug/unit_tests/furi/furi_record_test.c

@@ -5,7 +5,7 @@
 
 #define TEST_RECORD_NAME "test/holding"
 
-void test_furi_create_open() {
+void test_furi_create_open(void) {
     // Test that record does not exist
     mu_check(furi_record_exists(TEST_RECORD_NAME) == false);
 

applications/debug/unit_tests/furi/furi_string_test.c

@@ -462,7 +462,7 @@ MU_TEST_SUITE(test_suite) {
     MU_RUN_TEST(mu_test_furi_string_utf8);
 }
 
-int run_minunit_test_furi_string() {
+int run_minunit_test_furi_string(void) {
     MU_RUN_SUITE(test_suite);
 
     return MU_EXIT_CODE;

applications/debug/unit_tests/furi/furi_test.c

@@ -50,7 +50,7 @@ MU_TEST_SUITE(test_suite) {
     MU_RUN_TEST(mu_test_furi_memmgr);
 }
 
-int run_minunit_test_furi() {
+int run_minunit_test_furi(void) {
     MU_RUN_SUITE(test_suite);
 
     return MU_EXIT_CODE;

applications/debug/unit_tests/furi_hal/furi_hal_crypto_tests.c

@@ -409,16 +409,16 @@ static const uint8_t tv_gcm_tag_4[16] = {
     0x1B,
 };
 
-static void furi_hal_crypto_ctr_setup() {
+static void furi_hal_crypto_ctr_setup(void) {
 }
 
-static void furi_hal_crypto_ctr_teardown() {
+static void furi_hal_crypto_ctr_teardown(void) {
 }
 
-static void furi_hal_crypto_gcm_setup() {
+static void furi_hal_crypto_gcm_setup(void) {
 }
 
-static void furi_hal_crypto_gcm_teardown() {
+static void furi_hal_crypto_gcm_teardown(void) {
 }
 
 MU_TEST(furi_hal_crypto_ctr_1) {
@@ -595,7 +595,7 @@ MU_TEST_SUITE(furi_hal_crypto_gcm_test) {
     MU_RUN_TEST(furi_hal_crypto_gcm_4);
 }
 
-int run_minunit_test_furi_hal_crypto() {
+int run_minunit_test_furi_hal_crypto(void) {
     MU_RUN_SUITE(furi_hal_crypto_ctr_test);
     MU_RUN_SUITE(furi_hal_crypto_gcm_test);
     return MU_EXIT_CODE;

applications/debug/unit_tests/furi_hal/furi_hal_tests.c

@@ -14,19 +14,19 @@
 #define EEPROM_PAGE_SIZE 16
 #define EEPROM_WRITE_DELAY_MS 6
 
-static void furi_hal_i2c_int_setup() {
+static void furi_hal_i2c_int_setup(void) {
     furi_hal_i2c_acquire(&furi_hal_i2c_handle_power);
 }
 
-static void furi_hal_i2c_int_teardown() {
+static void furi_hal_i2c_int_teardown(void) {
     furi_hal_i2c_release(&furi_hal_i2c_handle_power);
 }
 
-static void furi_hal_i2c_ext_setup() {
+static void furi_hal_i2c_ext_setup(void) {
     furi_hal_i2c_acquire(&furi_hal_i2c_handle_external);
 }
 
-static void furi_hal_i2c_ext_teardown() {
+static void furi_hal_i2c_ext_teardown(void) {
     furi_hal_i2c_release(&furi_hal_i2c_handle_external);
 }
 
@@ -227,7 +227,7 @@ MU_TEST_SUITE(furi_hal_i2c_ext_suite) {
     MU_RUN_TEST(furi_hal_i2c_ext_eeprom);
 }
 
-int run_minunit_test_furi_hal() {
+int run_minunit_test_furi_hal(void) {
     MU_RUN_SUITE(furi_hal_i2c_int_suite);
     MU_RUN_SUITE(furi_hal_i2c_ext_suite);
     return MU_EXIT_CODE;

applications/debug/unit_tests/infrared/infrared_test.c

@@ -17,7 +17,7 @@ typedef struct {
 
 static InfraredTest* test;
 
-static void infrared_test_alloc() {
+static void infrared_test_alloc(void) {
     Storage* storage = furi_record_open(RECORD_STORAGE);
     test = malloc(sizeof(InfraredTest));
     test->decoder_handler = infrared_alloc_decoder();
@@ -26,7 +26,7 @@ static void infrared_test_alloc() {
     test->file_path = furi_string_alloc();
 }
 
-static void infrared_test_free() {
+static void infrared_test_free(void) {
     furi_check(test);
     infrared_free_decoder(test->decoder_handler);
     infrared_free_encoder(test->encoder_handler);
@@ -543,7 +543,7 @@ MU_TEST_SUITE(infrared_test) {
     MU_RUN_TEST(infrared_test_encoder_decoder_all);
 }
 
-int run_minunit_test_infrared() {
+int run_minunit_test_infrared(void) {
     MU_RUN_SUITE(infrared_test);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/lfrfid/lfrfid_protocols.c

@@ -547,7 +547,7 @@ MU_TEST_SUITE(test_lfrfid_protocols_suite) {
     MU_RUN_TEST(test_lfrfid_protocol_fdxb_emulate_simple);
 }
 
-int run_minunit_test_lfrfid_protocols() {
+int run_minunit_test_lfrfid_protocols(void) {
     MU_RUN_SUITE(test_lfrfid_protocols_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/manifest/manifest.c

@@ -69,7 +69,7 @@ MU_TEST_SUITE(manifest_suite) {
     MU_RUN_TEST(manifest_iteration_test);
 }
 
-int run_minunit_test_manifest() {
+int run_minunit_test_manifest(void) {
     MU_RUN_SUITE(manifest_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/nfc/nfc_test.c

@@ -28,12 +28,12 @@ typedef struct {
 
 static NfcTest* nfc_test = NULL;
 
-static void nfc_test_alloc() {
+static void nfc_test_alloc(void) {
     nfc_test = malloc(sizeof(NfcTest));
     nfc_test->storage = furi_record_open(RECORD_STORAGE);
 }
 
-static void nfc_test_free() {
+static void nfc_test_free(void) {
     furi_check(nfc_test);
 
     furi_record_close(RECORD_STORAGE);
@@ -292,7 +292,7 @@ MU_TEST(ntag_213_locked_reader) {
     nfc_free(poller);
 }
 
-static void mf_ultralight_write() {
+static void mf_ultralight_write(void) {
     Nfc* poller = nfc_alloc();
     Nfc* listener = nfc_alloc();
 
@@ -342,7 +342,7 @@ static void mf_ultralight_write() {
     nfc_free(poller);
 }
 
-static void mf_classic_reader() {
+static void mf_classic_reader(void) {
     Nfc* poller = nfc_alloc();
     Nfc* listener = nfc_alloc();
 
@@ -368,7 +368,7 @@ static void mf_classic_reader() {
     nfc_free(poller);
 }
 
-static void mf_classic_write() {
+static void mf_classic_write(void) {
     Nfc* poller = nfc_alloc();
     Nfc* listener = nfc_alloc();
 
@@ -396,7 +396,7 @@ static void mf_classic_write() {
     nfc_free(poller);
 }
 
-static void mf_classic_value_block() {
+static void mf_classic_value_block(void) {
     Nfc* poller = nfc_alloc();
     Nfc* listener = nfc_alloc();
 
@@ -548,7 +548,7 @@ MU_TEST_SUITE(nfc) {
     nfc_test_free();
 }
 
-int run_minunit_test_nfc() {
+int run_minunit_test_nfc(void) {
     MU_RUN_SUITE(nfc);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/nfc/nfc_transport.c

@@ -115,7 +115,7 @@ static void nfc_prepare_col_res_data(
     }
 }
 
-Nfc* nfc_alloc() {
+Nfc* nfc_alloc(void) {
     Nfc* instance = malloc(sizeof(Nfc));
 
     return instance;

applications/debug/unit_tests/power/power_test.c

@@ -63,7 +63,7 @@ MU_TEST_SUITE(test_power_suite) {
     power_test_deinit();
 }
 
-int run_minunit_test_power() {
+int run_minunit_test_power(void) {
     MU_RUN_SUITE(test_power_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/protocol_dict/protocol_dict_test.c

@@ -18,7 +18,7 @@ typedef struct {
 
 static const uint32_t protocol_0_decoder_result = 0xDEADBEEF;
 
-static void* protocol_0_alloc() {
+static void* protocol_0_alloc(void) {
     void* data = malloc(sizeof(Protocol0Data));
     return data;
 }
@@ -63,7 +63,7 @@ typedef struct {
 
 static const uint64_t protocol_1_decoder_result = 0x1234567890ABCDEF;
 
-static void* protocol_1_alloc() {
+static void* protocol_1_alloc(void) {
     void* data = malloc(sizeof(Protocol1Data));
     return data;
 }
@@ -216,7 +216,7 @@ MU_TEST_SUITE(test_protocol_dict_suite) {
     MU_RUN_TEST(test_protocol_dict);
 }
 
-int run_minunit_test_protocol_dict() {
+int run_minunit_test_protocol_dict(void) {
     MU_RUN_SUITE(test_protocol_dict_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/rpc/rpc_test.c

@@ -1840,7 +1840,7 @@ MU_TEST_SUITE(test_rpc_session) {
     furi_record_close(RECORD_STORAGE);
 }
 
-int run_minunit_test_rpc() {
+int run_minunit_test_rpc(void) {
     Storage* storage = furi_record_open(RECORD_STORAGE);
     if(storage_sd_status(storage) != FSE_OK) {
         FURI_LOG_E(TAG, "SD card not mounted - skip storage tests");

applications/debug/unit_tests/storage/dirwalk_test.c

@@ -266,7 +266,7 @@ MU_TEST_SUITE(test_dirwalk_suite) {
     furi_record_close(RECORD_STORAGE);
 }
 
-int run_minunit_test_dirwalk() {
+int run_minunit_test_dirwalk(void) {
     MU_RUN_SUITE(test_dirwalk_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/storage/storage_test.c

@@ -36,7 +36,7 @@ static bool storage_file_create(Storage* storage, const char* path, const char*
     return result;
 }
 
-static void storage_file_open_lock_setup() {
+static void storage_file_open_lock_setup(void) {
     Storage* storage = furi_record_open(RECORD_STORAGE);
     File* file = storage_file_alloc(storage);
     storage_simply_remove(storage, STORAGE_LOCKED_FILE);
@@ -47,7 +47,7 @@ static void storage_file_open_lock_setup() {
     furi_record_close(RECORD_STORAGE);
 }
 
-static void storage_file_open_lock_teardown() {
+static void storage_file_open_lock_teardown(void) {
     Storage* storage = furi_record_open(RECORD_STORAGE);
     mu_check(storage_simply_remove(storage, STORAGE_LOCKED_FILE));
     furi_record_close(RECORD_STORAGE);
@@ -702,7 +702,7 @@ MU_TEST_SUITE(test_md5_calc_suite) {
     MU_RUN_TEST(test_md5_calc);
 }
 
-int run_minunit_test_storage() {
+int run_minunit_test_storage(void) {
     MU_RUN_SUITE(storage_file);
     MU_RUN_SUITE(storage_file_64k);
     MU_RUN_SUITE(storage_dir);

applications/debug/unit_tests/stream/stream_test.c

@@ -526,7 +526,7 @@ MU_TEST_SUITE(stream_suite) {
     MU_RUN_TEST(stream_buffered_large_file_test);
 }
 
-int run_minunit_test_stream() {
+int run_minunit_test_stream(void) {
     MU_RUN_SUITE(stream_suite);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/subghz/subghz_test.c

@@ -314,7 +314,7 @@ static LevelDuration subghz_hal_async_tx_test_yield(void* context) {
             furi_crash("Yield after reset");
         }
     } else {
-        furi_crash("Programming error");
+        furi_crash();
     }
 }
 
@@ -904,7 +904,7 @@ MU_TEST_SUITE(subghz) {
     subghz_test_deinit();
 }
 
-int run_minunit_test_subghz() {
+int run_minunit_test_subghz(void) {
     MU_RUN_SUITE(subghz);
     return MU_EXIT_CODE;
 }

applications/debug/unit_tests/test_index.c

@@ -66,7 +66,7 @@ const UnitTest unit_tests[] = {
     {.name = "expansion", .entry = run_minunit_test_expansion},
 };
 
-void minunit_print_progress() {
+void minunit_print_progress(void) {
     static const char progress[] = {'\\', '|', '/', '-'};
     static uint8_t progress_counter = 0;
     static uint32_t last_tick = 0;
@@ -157,7 +157,7 @@ void unit_tests_cli(Cli* cli, FuriString* args, void* context) {
     furi_record_close(RECORD_LOADER);
 }
 
-void unit_tests_on_system_start() {
+void unit_tests_on_system_start(void) {
 #ifdef SRV_CLI
     Cli* cli = furi_record_open(RECORD_CLI);
 

applications/debug/unit_tests/varint/varint_test.c

@@ -82,7 +82,7 @@ MU_TEST_SUITE(test_varint_suite) {
     MU_RUN_TEST(test_varint_rand_i);
 }
 
-int run_minunit_test_varint() {
+int run_minunit_test_varint(void) {
     MU_RUN_SUITE(test_varint_suite);
     return MU_EXIT_CODE;
 }

applications/debug/usb_test/usb_test.c

@@ -55,7 +55,7 @@ uint32_t usb_test_exit(void* context) {
     return VIEW_NONE;
 }
 
-UsbTestApp* usb_test_app_alloc() {
+UsbTestApp* usb_test_app_alloc(void) {
     UsbTestApp* app = malloc(sizeof(UsbTestApp));
 
     // Gui

applications/drivers/subghz/cc1101_ext/cc1101_ext.c

@@ -93,7 +93,7 @@ typedef struct {
 
 static SubGhzDeviceCC1101Ext* subghz_device_cc1101_ext = NULL;
 
-static bool subghz_device_cc1101_ext_check_init() {
+static bool subghz_device_cc1101_ext_check_init(void) {
     furi_assert(subghz_device_cc1101_ext->state == SubGhzDeviceCC1101ExtStateInit);
     subghz_device_cc1101_ext->state = SubGhzDeviceCC1101ExtStateIdle;
 
@@ -198,7 +198,7 @@ static bool subghz_device_cc1101_ext_check_init() {
     return ret;
 }
 
-bool subghz_device_cc1101_ext_alloc() {
+bool subghz_device_cc1101_ext_alloc(void) {
     furi_assert(subghz_device_cc1101_ext == NULL);
     subghz_device_cc1101_ext = malloc(sizeof(SubGhzDeviceCC1101Ext));
     subghz_device_cc1101_ext->state = SubGhzDeviceCC1101ExtStateInit;
@@ -213,7 +213,7 @@ bool subghz_device_cc1101_ext_alloc() {
     return subghz_device_cc1101_ext_check_init();
 }
 
-void subghz_device_cc1101_ext_free() {
+void subghz_device_cc1101_ext_free(void) {
     furi_assert(subghz_device_cc1101_ext != NULL);
     furi_hal_spi_bus_handle_deinit(subghz_device_cc1101_ext->spi_bus_handle);
     free(subghz_device_cc1101_ext);
@@ -224,11 +224,11 @@ void subghz_device_cc1101_ext_set_async_mirror_pin(const GpioPin* pin) {
     subghz_device_cc1101_ext->async_mirror_pin = pin;
 }
 
-const GpioPin* subghz_device_cc1101_ext_get_data_gpio() {
+const GpioPin* subghz_device_cc1101_ext_get_data_gpio(void) {
     return subghz_device_cc1101_ext->g0_pin;
 }
 
-bool subghz_device_cc1101_ext_is_connect() {
+bool subghz_device_cc1101_ext_is_connect(void) {
     bool ret = false;
 
     if(subghz_device_cc1101_ext == NULL) { // not initialized
@@ -244,7 +244,7 @@ bool subghz_device_cc1101_ext_is_connect() {
     return ret;
 }
 
-void subghz_device_cc1101_ext_sleep() {
+void subghz_device_cc1101_ext_sleep(void) {
     furi_assert(subghz_device_cc1101_ext->state == SubGhzDeviceCC1101ExtStateIdle);
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
 
@@ -259,7 +259,7 @@ void subghz_device_cc1101_ext_sleep() {
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_dump_state() {
+void subghz_device_cc1101_ext_dump_state(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     printf(
         "[subghz_device_cc1101_ext] cc1101 chip %d, version %d\r\n",
@@ -324,19 +324,19 @@ void subghz_device_cc1101_ext_write_packet(const uint8_t* data, uint8_t size) {
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_flush_rx() {
+void subghz_device_cc1101_ext_flush_rx(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     cc1101_flush_rx(subghz_device_cc1101_ext->spi_bus_handle);
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_flush_tx() {
+void subghz_device_cc1101_ext_flush_tx(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     cc1101_flush_tx(subghz_device_cc1101_ext->spi_bus_handle);
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-bool subghz_device_cc1101_ext_rx_pipe_not_empty() {
+bool subghz_device_cc1101_ext_rx_pipe_not_empty(void) {
     CC1101RxBytes status[1];
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     cc1101_read_reg(
@@ -351,7 +351,7 @@ bool subghz_device_cc1101_ext_rx_pipe_not_empty() {
     }
 }
 
-bool subghz_device_cc1101_ext_is_rx_data_crc_valid() {
+bool subghz_device_cc1101_ext_is_rx_data_crc_valid(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     uint8_t data[1];
     cc1101_read_reg(
@@ -370,14 +370,14 @@ void subghz_device_cc1101_ext_read_packet(uint8_t* data, uint8_t* size) {
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_shutdown() {
+void subghz_device_cc1101_ext_shutdown(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     // Reset and shutdown
     cc1101_shutdown(subghz_device_cc1101_ext->spi_bus_handle);
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_reset() {
+void subghz_device_cc1101_ext_reset(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     furi_hal_gpio_init(subghz_device_cc1101_ext->g0_pin, GpioModeAnalog, GpioPullNo, GpioSpeedLow);
     cc1101_switch_to_idle(subghz_device_cc1101_ext->spi_bus_handle);
@@ -388,7 +388,7 @@ void subghz_device_cc1101_ext_reset() {
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_idle() {
+void subghz_device_cc1101_ext_idle(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     cc1101_switch_to_idle(subghz_device_cc1101_ext->spi_bus_handle);
     //waiting for the chip to switch to IDLE mode
@@ -397,7 +397,7 @@ void subghz_device_cc1101_ext_idle() {
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-void subghz_device_cc1101_ext_rx() {
+void subghz_device_cc1101_ext_rx(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     cc1101_switch_to_rx(subghz_device_cc1101_ext->spi_bus_handle);
     //waiting for the chip to switch to Rx mode
@@ -406,7 +406,7 @@ void subghz_device_cc1101_ext_rx() {
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
 }
 
-bool subghz_device_cc1101_ext_tx() {
+bool subghz_device_cc1101_ext_tx(void) {
     if(subghz_device_cc1101_ext->regulation != SubGhzDeviceCC1101ExtRegulationTxRx) return false;
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     cc1101_switch_to_tx(subghz_device_cc1101_ext->spi_bus_handle);
@@ -417,7 +417,7 @@ bool subghz_device_cc1101_ext_tx() {
     return true;
 }
 
-float subghz_device_cc1101_ext_get_rssi() {
+float subghz_device_cc1101_ext_get_rssi(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     int32_t rssi_dec = cc1101_get_rssi(subghz_device_cc1101_ext->spi_bus_handle);
     furi_hal_spi_release(subghz_device_cc1101_ext->spi_bus_handle);
@@ -432,7 +432,7 @@ float subghz_device_cc1101_ext_get_rssi() {
     return rssi;
 }
 
-uint8_t subghz_device_cc1101_ext_get_lqi() {
+uint8_t subghz_device_cc1101_ext_get_lqi(void) {
     furi_hal_spi_acquire(subghz_device_cc1101_ext->spi_bus_handle);
     uint8_t data[1];
     cc1101_read_reg(
@@ -472,7 +472,7 @@ uint32_t subghz_device_cc1101_ext_set_frequency(uint32_t value) {
     return real_frequency;
 }
 
-static bool subghz_device_cc1101_ext_start_debug() {
+static bool subghz_device_cc1101_ext_start_debug(void) {
     bool ret = false;
     if(subghz_device_cc1101_ext->async_mirror_pin != NULL) {
         furi_hal_gpio_init(
@@ -485,7 +485,7 @@ static bool subghz_device_cc1101_ext_start_debug() {
     return ret;
 }
 
-static bool subghz_device_cc1101_ext_stop_debug() {
+static bool subghz_device_cc1101_ext_stop_debug(void) {
     bool ret = false;
     if(subghz_device_cc1101_ext->async_mirror_pin != NULL) {
         furi_hal_gpio_init(
@@ -567,7 +567,7 @@ void subghz_device_cc1101_ext_start_async_rx(
     subghz_device_cc1101_ext->async_rx.capture_delta_duration = 0;
 }
 
-void subghz_device_cc1101_ext_stop_async_rx() {
+void subghz_device_cc1101_ext_stop_async_rx(void) {
     furi_assert(subghz_device_cc1101_ext->state == SubGhzDeviceCC1101ExtStateAsyncRx);
     subghz_device_cc1101_ext->state = SubGhzDeviceCC1101ExtStateIdle;
 
@@ -805,13 +805,13 @@ bool subghz_device_cc1101_ext_start_async_tx(SubGhzDeviceCC1101ExtCallback callb
     return true;
 }
 
-bool subghz_device_cc1101_ext_is_async_tx_complete() {
+bool subghz_device_cc1101_ext_is_async_tx_complete(void) {
     return (
         (subghz_device_cc1101_ext->state == SubGhzDeviceCC1101ExtStateAsyncTx) &&
         (LL_TIM_GetAutoReload(TIM17) == 0));
 }
 
-void subghz_device_cc1101_ext_stop_async_tx() {
+void subghz_device_cc1101_ext_stop_async_tx(void) {
     furi_assert(subghz_device_cc1101_ext->state == SubGhzDeviceCC1101ExtStateAsyncTx);
 
     // Shutdown radio

applications/drivers/subghz/cc1101_ext/cc1101_ext.h

@@ -28,31 +28,31 @@ void subghz_device_cc1101_ext_set_async_mirror_pin(const GpioPin* pin);
  *
  * @return     pointer to the gpio pin structure
  */
-const GpioPin* subghz_device_cc1101_ext_get_data_gpio();
+const GpioPin* subghz_device_cc1101_ext_get_data_gpio(void);
 
 /** Initialize device
  *
  * @return     true if success
  */
-bool subghz_device_cc1101_ext_alloc();
+bool subghz_device_cc1101_ext_alloc(void);
 
 /** Deinitialize device
  */
-void subghz_device_cc1101_ext_free();
+void subghz_device_cc1101_ext_free(void);
 
 /** Check and switch to power save mode Used by internal API-HAL
  * initialization routine Can be used to reinitialize device to safe state and
  * send it to sleep
  */
-bool subghz_device_cc1101_ext_is_connect();
+bool subghz_device_cc1101_ext_is_connect(void);
 
 /** Send device to sleep mode
  */
-void subghz_device_cc1101_ext_sleep();
+void subghz_device_cc1101_ext_sleep(void);
 
 /** Dump info to stdout
  */
-void subghz_device_cc1101_ext_dump_state();
+void subghz_device_cc1101_ext_dump_state(void);
 
 /** Load custom registers from preset
  *
@@ -83,13 +83,13 @@ void subghz_device_cc1101_ext_write_packet(const uint8_t* data, uint8_t size);
  *
  * @return     true if not empty
  */
-bool subghz_device_cc1101_ext_rx_pipe_not_empty();
+bool subghz_device_cc1101_ext_rx_pipe_not_empty(void);
 
 /** Check if received data crc is valid
  *
  * @return     true if valid
  */
-bool subghz_device_cc1101_ext_is_rx_data_crc_valid();
+bool subghz_device_cc1101_ext_is_rx_data_crc_valid(void);
 
 /** Read packet from FIFO
  *
@@ -100,47 +100,47 @@ void subghz_device_cc1101_ext_read_packet(uint8_t* data, uint8_t* size);
 
 /** Flush rx FIFO buffer
  */
-void subghz_device_cc1101_ext_flush_rx();
+void subghz_device_cc1101_ext_flush_rx(void);
 
 /** Flush tx FIFO buffer
  */
-void subghz_device_cc1101_ext_flush_tx();
+void subghz_device_cc1101_ext_flush_tx(void);
 
 /** Shutdown Issue SPWD command
  * @warning    registers content will be lost
  */
-void subghz_device_cc1101_ext_shutdown();
+void subghz_device_cc1101_ext_shutdown(void);
 
 /** Reset Issue reset command
  * @warning    registers content will be lost
  */
-void subghz_device_cc1101_ext_reset();
+void subghz_device_cc1101_ext_reset(void);
 
 /** Switch to Idle
  */
-void subghz_device_cc1101_ext_idle();
+void subghz_device_cc1101_ext_idle(void);
 
 /** Switch to Receive
  */
-void subghz_device_cc1101_ext_rx();
+void subghz_device_cc1101_ext_rx(void);
 
 /** Switch to Transmit
  *
  * @return     true if the transfer is allowed by belonging to the region
  */
-bool subghz_device_cc1101_ext_tx();
+bool subghz_device_cc1101_ext_tx(void);
 
 /** Get RSSI value in dBm
  *
  * @return     RSSI value
  */
-float subghz_device_cc1101_ext_get_rssi();
+float subghz_device_cc1101_ext_get_rssi(void);
 
 /** Get LQI
  *
  * @return     LQI value
  */
-uint8_t subghz_device_cc1101_ext_get_lqi();
+uint8_t subghz_device_cc1101_ext_get_lqi(void);
 
 /** Check if frequency is in valid range
  *
@@ -174,7 +174,7 @@ void subghz_device_cc1101_ext_start_async_rx(
 
 /** Disable signal timings capture Resets GPIO and TIM2
  */
-void subghz_device_cc1101_ext_stop_async_rx();
+void subghz_device_cc1101_ext_stop_async_rx(void);
 
 /** Async TX callback type
  * @param      context  callback context
@@ -195,11 +195,11 @@ bool subghz_device_cc1101_ext_start_async_tx(SubGhzDeviceCC1101ExtCallback callb
  *
  * @return     true if TX complete
  */
-bool subghz_device_cc1101_ext_is_async_tx_complete();
+bool subghz_device_cc1101_ext_is_async_tx_complete(void);
 
 /** Stop async transmission and cleanup resources Resets GPIO, TIM2, and DMA1
  */
-void subghz_device_cc1101_ext_stop_async_tx();
+void subghz_device_cc1101_ext_stop_async_tx(void);
 
 #ifdef __cplusplus
 }

applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.c

@@ -105,6 +105,6 @@ static const FlipperAppPluginDescriptor subghz_device_cc1101_ext_descriptor = {
     .entry_point = &subghz_device_cc1101_ext,
 };
 
-const FlipperAppPluginDescriptor* subghz_device_cc1101_ext_ep() {
+const FlipperAppPluginDescriptor* subghz_device_cc1101_ext_ep(void) {
     return &subghz_device_cc1101_ext_descriptor;
 }

applications/drivers/subghz/cc1101_ext/cc1101_ext_interconnect.h

@@ -5,4 +5,4 @@
 
 typedef struct SubGhzDeviceCC1101Ext SubGhzDeviceCC1101Ext;
 
-const FlipperAppPluginDescriptor* subghz_device_cc1101_ext_ep();
+const FlipperAppPluginDescriptor* subghz_device_cc1101_ext_ep(void);

applications/examples/example_ble_beacon/ble_beacon_app.c

@@ -57,7 +57,7 @@ static void ble_beacon_app_restore_beacon_state(BleBeaconApp* app) {
     app->beacon_data_len = furi_hal_bt_extra_beacon_get_data(app->beacon_data);
 }
 
-static BleBeaconApp* ble_beacon_app_alloc() {
+static BleBeaconApp* ble_beacon_app_alloc(void) {
     BleBeaconApp* app = malloc(sizeof(BleBeaconApp));
 
     app->gui = furi_record_open(RECORD_GUI);

applications/examples/example_plugins/plugin1.c

@@ -9,7 +9,7 @@
 
 #include <flipper_application/flipper_application.h>
 
-static int example_plugin1_method1() {
+static int example_plugin1_method1(void) {
     return 42;
 }
 
@@ -32,6 +32,6 @@ static const FlipperAppPluginDescriptor example_plugin1_descriptor = {
 };
 
 /* Plugin entry point - must return a pointer to const descriptor  */
-const FlipperAppPluginDescriptor* example_plugin1_ep() {
+const FlipperAppPluginDescriptor* example_plugin1_ep(void) {
     return &example_plugin1_descriptor;
 }

applications/examples/example_plugins/plugin2.c

@@ -9,7 +9,7 @@
 
 #include <flipper_application/flipper_application.h>
 
-static int example_plugin2_method1() {
+static int example_plugin2_method1(void) {
     return 1337;
 }
 
@@ -32,6 +32,6 @@ static const FlipperAppPluginDescriptor example_plugin2_descriptor = {
 };
 
 /* Plugin entry point - must return a pointer to const descriptor */
-const FlipperAppPluginDescriptor* example_plugin2_ep() {
+const FlipperAppPluginDescriptor* example_plugin2_ep(void) {
     return &example_plugin2_descriptor;
 }

applications/examples/example_plugins/plugin_interface.h

@@ -11,6 +11,6 @@
 
 typedef struct {
     const char* name;
-    int (*method1)();
+    int (*method1)(void);
     int (*method2)(int, int);
 } ExamplePlugin;

applications/examples/example_plugins_advanced/app_api.c

@@ -8,7 +8,7 @@ void app_api_accumulator_set(uint32_t value) {
     accumulator = value;
 }
 
-uint32_t app_api_accumulator_get() {
+uint32_t app_api_accumulator_get(void) {
     return accumulator;
 }
 

applications/examples/example_plugins_advanced/app_api.h

@@ -15,7 +15,7 @@ extern "C" {
 
 void app_api_accumulator_set(uint32_t value);
 
-uint32_t app_api_accumulator_get();
+uint32_t app_api_accumulator_get(void);
 
 void app_api_accumulator_add(uint32_t value);
 

applications/examples/example_plugins_advanced/plugin1.c

@@ -18,7 +18,7 @@ static void advanced_plugin1_method1(int arg1) {
     app_api_accumulator_add(arg1);
 }
 
-static void advanced_plugin1_method2() {
+static void advanced_plugin1_method2(void) {
     /* Accumulator value is stored inside host application */
     FURI_LOG_I("TEST", "Plugin 1, accumulator: %lu", app_api_accumulator_get());
 }
@@ -38,6 +38,6 @@ static const FlipperAppPluginDescriptor advanced_plugin1_descriptor = {
 };
 
 /* Plugin entry point - must return a pointer to const descriptor */
-const FlipperAppPluginDescriptor* advanced_plugin1_ep() {
+const FlipperAppPluginDescriptor* advanced_plugin1_ep(void) {
     return &advanced_plugin1_descriptor;
 }

applications/examples/example_plugins_advanced/plugin2.c

@@ -18,7 +18,7 @@ static void advanced_plugin2_method1(int arg1) {
     app_api_accumulator_mul(arg1);
 }
 
-static void advanced_plugin2_method2() {
+static void advanced_plugin2_method2(void) {
     /* Accumulator value is stored inside host application */
     FURI_LOG_I("TEST", "Plugin 2, accumulator: %lu", app_api_accumulator_get());
 }
@@ -38,6 +38,6 @@ static const FlipperAppPluginDescriptor advanced_plugin2_descriptor = {
 };
 
 /* Plugin entry point - must return a pointer to const descriptor */
-const FlipperAppPluginDescriptor* advanced_plugin2_ep() {
+const FlipperAppPluginDescriptor* advanced_plugin2_ep(void) {
     return &advanced_plugin2_descriptor;
 }

applications/examples/example_plugins_advanced/plugin_interface.h

@@ -12,5 +12,5 @@
 typedef struct {
     const char* name;
     void (*method1)(int);
-    void (*method2)();
+    void (*method2)(void);
 } AdvancedPlugin;

applications/examples/example_thermo/example_thermo.c

@@ -315,7 +315,7 @@ static void example_thermo_run(ExampleThermoContext* context) {
 /******************** Initialisation & startup *****************************/
 
 /* Allocate the memory and initialise the variables */
-static ExampleThermoContext* example_thermo_context_alloc() {
+static ExampleThermoContext* example_thermo_context_alloc(void) {
     ExampleThermoContext* context = malloc(sizeof(ExampleThermoContext));
 
     context->view_port = view_port_alloc();

applications/main/archive/archive.c

@@ -12,7 +12,7 @@ bool archive_back_event_callback(void* context) {
     return scene_manager_handle_back_event(archive->scene_manager);
 }
 
-ArchiveApp* archive_alloc() {
+ArchiveApp* archive_alloc(void) {
     ArchiveApp* archive = malloc(sizeof(ArchiveApp));
 
     archive->gui = furi_record_open(RECORD_GUI);

applications/main/archive/helpers/archive_favorites.c

@@ -79,7 +79,7 @@ uint16_t archive_favorites_count(void* context) {
     return lines;
 }
 
-static bool archive_favourites_rescan() {
+static bool archive_favourites_rescan(void) {
     FuriString* buffer;
     buffer = furi_string_alloc();
     Storage* storage = furi_record_open(RECORD_STORAGE);

applications/main/archive/views/archive_browser_view.c

@@ -436,7 +436,7 @@ static void browser_view_exit(void* context) {
     furi_timer_stop(browser->scroll_timer);
 }
 
-ArchiveBrowserView* browser_alloc() {
+ArchiveBrowserView* browser_alloc(void) {
     ArchiveBrowserView* browser = malloc(sizeof(ArchiveBrowserView));
     browser->view = view_alloc();
     view_allocate_model(browser->view, ViewModelTypeLocking, sizeof(ArchiveBrowserViewModel));

applications/main/archive/views/archive_browser_view.h

@@ -111,5 +111,5 @@ void archive_browser_set_callback(
 
 View* archive_browser_get_view(ArchiveBrowserView* browser);
 
-ArchiveBrowserView* browser_alloc();
+ArchiveBrowserView* browser_alloc(void);
 void browser_free(ArchiveBrowserView* browser);

applications/main/bad_usb/helpers/ducky_script.c

@@ -71,7 +71,7 @@ bool ducky_get_number(const char* param, uint32_t* val) {
     return false;
 }
 
-void ducky_numlock_on() {
+void ducky_numlock_on(void) {
     if((furi_hal_hid_get_led_state() & HID_KB_LED_NUM) == 0) {
         furi_hal_hid_kb_press(HID_KEYBOARD_LOCK_NUM_LOCK);
         furi_hal_hid_kb_release(HID_KEYBOARD_LOCK_NUM_LOCK);

applications/main/bad_usb/views/bad_usb_view.c

@@ -193,7 +193,7 @@ static bool bad_usb_input_callback(InputEvent* event, void* context) {
     return consumed;
 }
 
-BadUsb* bad_usb_alloc() {
+BadUsb* bad_usb_alloc(void) {
     BadUsb* bad_usb = malloc(sizeof(BadUsb));
 
     bad_usb->view = view_alloc();

applications/main/bad_usb/views/bad_usb_view.h

@@ -6,7 +6,7 @@
 typedef struct BadUsb BadUsb;
 typedef void (*BadUsbButtonCallback)(InputKey key, void* context);
 
-BadUsb* bad_usb_alloc();
+BadUsb* bad_usb_alloc(void);
 
 void bad_usb_free(BadUsb* bad_usb);
 

applications/main/gpio/gpio_app.c

@@ -21,7 +21,7 @@ static void gpio_app_tick_event_callback(void* context) {
     scene_manager_handle_tick_event(app->scene_manager);
 }
 
-GpioApp* gpio_app_alloc() {
+GpioApp* gpio_app_alloc(void) {
     GpioApp* app = malloc(sizeof(GpioApp));
 
     app->expansion = furi_record_open(RECORD_EXPANSION);

applications/main/gpio/gpio_items.c

@@ -7,7 +7,7 @@ struct GPIOItems {
     size_t count;
 };
 
-GPIOItems* gpio_items_alloc() {
+GPIOItems* gpio_items_alloc(void) {
     GPIOItems* items = malloc(sizeof(GPIOItems));
 
     items->count = 0;

applications/main/gpio/gpio_items.h

@@ -8,7 +8,7 @@ extern "C" {
 
 typedef struct GPIOItems GPIOItems;
 
-GPIOItems* gpio_items_alloc();
+GPIOItems* gpio_items_alloc(void);
 
 void gpio_items_free(GPIOItems* items);
 

applications/main/gpio/views/gpio_usb_uart.c

@@ -101,7 +101,7 @@ static bool gpio_usb_uart_input_callback(InputEvent* event, void* context) {
     return consumed;
 }
 
-GpioUsbUart* gpio_usb_uart_alloc() {
+GpioUsbUart* gpio_usb_uart_alloc(void) {
     GpioUsbUart* usb_uart = malloc(sizeof(GpioUsbUart));
 
     usb_uart->view = view_alloc();

applications/main/gpio/views/gpio_usb_uart.h

@@ -7,7 +7,7 @@
 typedef struct GpioUsbUart GpioUsbUart;
 typedef void (*GpioUsbUartCallback)(GpioCustomEvent event, void* context);
 
-GpioUsbUart* gpio_usb_uart_alloc();
+GpioUsbUart* gpio_usb_uart_alloc(void);
 
 void gpio_usb_uart_free(GpioUsbUart* usb_uart);
 

applications/main/ibutton/ibutton.c

@@ -77,7 +77,7 @@ void ibutton_tick_event_callback(void* context) {
     scene_manager_handle_tick_event(ibutton->scene_manager);
 }
 
-iButton* ibutton_alloc() {
+iButton* ibutton_alloc(void) {
     iButton* ibutton = malloc(sizeof(iButton));
 
     ibutton->file_path = furi_string_alloc();

applications/main/ibutton/ibutton_cli.c

@@ -11,7 +11,7 @@
 static void ibutton_cli(Cli* cli, FuriString* args, void* context);
 
 // app cli function
-void ibutton_on_system_start() {
+void ibutton_on_system_start(void) {
 #ifdef SRV_CLI
     Cli* cli = furi_record_open(RECORD_CLI);
     cli_add_command(cli, "ikey", CliCommandFlagDefault, ibutton_cli, cli);
@@ -21,7 +21,7 @@ void ibutton_on_system_start() {
 #endif
 }
 
-static void ibutton_cli_print_usage() {
+static void ibutton_cli_print_usage(void) {
     printf("Usage:\r\n");
     printf("ikey read\r\n");
     printf("ikey emulate <key_type> <key_data>\r\n");

applications/main/infrared/infrared_app.c

@@ -126,7 +126,7 @@ static void infrared_find_vacant_remote_name(FuriString* name, const char* path)
     furi_record_close(RECORD_STORAGE);
 }
 
-static InfraredApp* infrared_alloc() {
+static InfraredApp* infrared_alloc(void) {
     InfraredApp* infrared = malloc(sizeof(InfraredApp));
 
     infrared->task_thread =

applications/main/infrared/infrared_brute_force.c

@@ -27,7 +27,7 @@ struct InfraredBruteForce {
     bool is_started;
 };
 
-InfraredBruteForce* infrared_brute_force_alloc() {
+InfraredBruteForce* infrared_brute_force_alloc(void) {
     InfraredBruteForce* brute_force = malloc(sizeof(InfraredBruteForce));
     brute_force->ff = NULL;
     brute_force->db_filename = NULL;

applications/main/infrared/infrared_brute_force.h

@@ -21,7 +21,7 @@ typedef struct InfraredBruteForce InfraredBruteForce;
  *
  * @returns pointer to the created instance.
  */
-InfraredBruteForce* infrared_brute_force_alloc();
+InfraredBruteForce* infrared_brute_force_alloc(void);
 
 /**
  * @brief Delete an InfraredBruteForce instance.

applications/main/infrared/infrared_cli.c

@@ -508,7 +508,7 @@ static void infrared_cli_start_ir(Cli* cli, FuriString* args, void* context) {
 
     furi_string_free(command);
 }
-void infrared_on_system_start() {
+void infrared_on_system_start(void) {
 #ifdef SRV_CLI
     Cli* cli = (Cli*)furi_record_open(RECORD_CLI);
     cli_add_command(cli, "ir", CliCommandFlagDefault, infrared_cli_start_ir, NULL);

applications/main/infrared/infrared_remote.c

@@ -37,7 +37,7 @@ typedef struct {
 typedef bool (
     *InfraredBatchCallback)(const InfraredBatch* batch, const InfraredBatchTarget* target);
 
-InfraredRemote* infrared_remote_alloc() {
+InfraredRemote* infrared_remote_alloc(void) {
     InfraredRemote* remote = malloc(sizeof(InfraredRemote));
     StringArray_init(remote->signal_names);
     remote->name = furi_string_alloc();

applications/main/infrared/infrared_remote.h

@@ -23,7 +23,7 @@ typedef struct InfraredRemote InfraredRemote;
  *
  * @returns pointer to the created instance.
  */
-InfraredRemote* infrared_remote_alloc();
+InfraredRemote* infrared_remote_alloc(void);
 
 /**
  * @brief Delete an InfraredRemote instance.