Merge branch 'fz-dev' into dev

.vscode/example/launch.json

@@ -9,6 +9,10 @@
             "type": "command",
             "command": "shellCommand.execute",
             "args": {
+                "useSingleResult": true,
+                "env": {
+                    "PATH": "${workspaceFolder};${env:PATH}"
+                },
                 "command": "./fbt get_blackmagic",
                 "description": "Get Blackmagic device",
             }

SConstruct

@@ -44,6 +44,8 @@ distenv = coreenv.Clone(
         "target extended-remote ${GDBREMOTE}",
         "-ex",
         "set confirm off",
+        "-ex",
+        "set pagination off",
     ],
     GDBOPTS_BLACKMAGIC=[
         "-ex",
@@ -234,10 +236,19 @@ distenv.PhonyTarget(
 distenv.PhonyTarget(
     "debug_other",
     "${GDBPYCOM}",
-    GDBPYOPTS='-ex "source debug/PyCortexMDebug/PyCortexMDebug.py" ',
+    GDBOPTS="${GDBOPTS_BASE}",
     GDBREMOTE="${OPENOCD_GDB_PIPE}",
+    GDBPYOPTS='-ex "source debug/PyCortexMDebug/PyCortexMDebug.py" ',
 )
 
+distenv.PhonyTarget(
+    "debug_other_blackmagic",
+    "${GDBPYCOM}",
+    GDBOPTS="${GDBOPTS_BASE}  ${GDBOPTS_BLACKMAGIC}",
+    GDBREMOTE="$${BLACKMAGIC_ADDR}",
+)
+
+
 # Just start OpenOCD
 distenv.PhonyTarget(
     "openocd",

applications/main/nfc/scenes/nfc_scene_mf_classic_keys_list.c

@@ -1,51 +1,87 @@
 #include "../nfc_i.h"
 
-void nfc_scene_mf_classic_keys_list_submenu_callback(void* context, uint32_t index) {
+#define NFC_SCENE_MF_CLASSIC_KEYS_LIST_MAX (100)
-    Nfc* nfc = context;
 
+void nfc_scene_mf_classic_keys_list_submenu_callback(void* context, uint32_t index) {
+    furi_assert(context);
+
+    Nfc* nfc = context;
     view_dispatcher_send_custom_event(nfc->view_dispatcher, index);
 }
 
+void nfc_scene_mf_classic_keys_list_popup_callback(void* context) {
+    furi_assert(context);
+
+    Nfc* nfc = context;
+    view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
+}
+
+void nfc_scene_mf_classic_keys_list_prepare(Nfc* nfc, MfClassicDict* dict) {
+    Submenu* submenu = nfc->submenu;
+    uint32_t index = 0;
+    string_t temp_key;
+    string_init(temp_key);
+
+    submenu_set_header(submenu, "Select key to delete:");
+    while(mf_classic_dict_get_next_key_str(dict, temp_key)) {
+        char* current_key = (char*)malloc(sizeof(char) * 13);
+        strncpy(current_key, string_get_cstr(temp_key), 12);
+        MfClassicUserKeys_push_back(nfc->mfc_key_strs, current_key);
+        FURI_LOG_D("ListKeys", "Key %d: %s", index, current_key);
+        submenu_add_item(
+            submenu, current_key, index++, nfc_scene_mf_classic_keys_list_submenu_callback, nfc);
+    }
+    string_clear(temp_key);
+}
+
 void nfc_scene_mf_classic_keys_list_on_enter(void* context) {
     Nfc* nfc = context;
-    Submenu* submenu = nfc->submenu;
     MfClassicDict* dict = mf_classic_dict_alloc(MfClassicDictTypeUser);
-    uint32_t index = 0;
-    string_t temp_key;
     MfClassicUserKeys_init(nfc->mfc_key_strs);
-    string_init(temp_key);
     if(dict) {
-        mf_classic_dict_rewind(dict);
+        uint32_t total_user_keys = mf_classic_dict_get_total_keys(dict);
-        while(mf_classic_dict_get_next_key_str(dict, temp_key)) {
+        if(total_user_keys < NFC_SCENE_MF_CLASSIC_KEYS_LIST_MAX) {
-            if(index > 200) {
+            nfc_scene_mf_classic_keys_list_prepare(nfc, dict);
-                break;
+            view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
-            }
+        } else {
-            char* current_key = (char*)malloc(sizeof(char) * 13);
+            popup_set_header(nfc->popup, "Too many keys!", 64, 0, AlignCenter, AlignTop);
-            strncpy(current_key, string_get_cstr(temp_key), 12);
+            popup_set_text(
-            MfClassicUserKeys_push_back(nfc->mfc_key_strs, current_key);
+                nfc->popup,
-            FURI_LOG_T("ListKeys", "Key %d: %s", index, current_key);
+                "Edit user dictionary\nwith file browser",
-            submenu_add_item(
+                64,
-                submenu,
+                12,
-                current_key,
+                AlignCenter,
-                index++,
+                AlignTop);
-                nfc_scene_mf_classic_keys_list_submenu_callback,
+            popup_set_callback(nfc->popup, nfc_scene_mf_classic_keys_list_popup_callback);
-                nfc);
+            popup_set_context(nfc->popup, nfc);
+            popup_set_timeout(nfc->popup, 3000);
+            popup_enable_timeout(nfc->popup);
+            view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
         }
+        mf_classic_dict_free(dict);
+    } else {
+        popup_set_header(
+            nfc->popup, "Failed to load dictionary", 64, 32, AlignCenter, AlignCenter);
+        popup_set_callback(nfc->popup, nfc_scene_mf_classic_keys_list_popup_callback);
+        popup_set_context(nfc->popup, nfc);
+        popup_set_timeout(nfc->popup, 3000);
+        popup_enable_timeout(nfc->popup);
+        view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
     }
-    submenu_set_header(submenu, "Select key to delete:");
-    mf_classic_dict_free(dict);
-    string_clear(temp_key);
-    view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
 }
 
 bool nfc_scene_mf_classic_keys_list_on_event(void* context, SceneManagerEvent event) {
     Nfc* nfc = context;
     bool consumed = false;
     if(event.type == SceneManagerEventTypeCustom) {
-        scene_manager_set_scene_state(
+        if(event.event == NfcCustomEventViewExit) {
-            nfc->scene_manager, NfcSceneMfClassicKeysDelete, event.event);
+            consumed = scene_manager_previous_scene(nfc->scene_manager);
-        scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicKeysDelete);
+        } else {
-        consumed = true;
+            scene_manager_set_scene_state(
+                nfc->scene_manager, NfcSceneMfClassicKeysDelete, event.event);
+            scene_manager_next_scene(nfc->scene_manager, NfcSceneMfClassicKeysDelete);
+            consumed = true;
+        }
     }
     return consumed;
 }
@@ -60,4 +96,5 @@ void nfc_scene_mf_classic_keys_list_on_exit(void* context) {
     }
     MfClassicUserKeys_clear(nfc->mfc_key_strs);
     submenu_reset(nfc->submenu);
+    popup_reset(nfc->popup);
 }

applications/main/nfc/scenes/nfc_scene_mf_desfire_app.c

@@ -7,6 +7,13 @@ enum SubmenuIndex {
     SubmenuIndexDynamic, // dynamic indexes start here
 };
 
+void nfc_scene_mf_desfire_popup_callback(void* context) {
+    furi_assert(context);
+
+    Nfc* nfc = context;
+    view_dispatcher_send_custom_event(nfc->view_dispatcher, NfcCustomEventViewExit);
+}
+
 MifareDesfireApplication* nfc_scene_mf_desfire_app_get_app(Nfc* nfc) {
     uint32_t app_idx = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp) >>
                        1;
@@ -25,46 +32,45 @@ void nfc_scene_mf_desfire_app_submenu_callback(void* context, uint32_t index) {
 
 void nfc_scene_mf_desfire_app_on_enter(void* context) {
     Nfc* nfc = context;
-    Submenu* submenu = nfc->submenu;
     MifareDesfireApplication* app = nfc_scene_mf_desfire_app_get_app(nfc);
     if(!app) {
         popup_set_icon(nfc->popup, 5, 5, &I_WarningDolphin_45x42);
-        popup_set_header(nfc->popup, "Internal Error!", 55, 12, AlignLeft, AlignBottom);
+        popup_set_header(nfc->popup, "Empty card!", 55, 12, AlignLeft, AlignBottom);
-        popup_set_text(
+        popup_set_callback(nfc->popup, nfc_scene_mf_desfire_popup_callback);
-            nfc->popup,
+        popup_set_context(nfc->popup, nfc);
-            "No app selected.\nThis should\nnever happen,\nplease file a bug.",
+        popup_set_timeout(nfc->popup, 3000);
-            55,
+        popup_enable_timeout(nfc->popup);
-            15,
+        popup_set_text(nfc->popup, "No application\nfound.", 55, 15, AlignLeft, AlignTop);
-            AlignLeft,
-            AlignTop);
         view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewPopup);
-        FURI_LOG_E(TAG, "Bad state. No app selected?");
+    } else {
-        return;
+        text_box_set_font(nfc->text_box, TextBoxFontHex);
-    }
+        submenu_add_item(
+            nfc->submenu,
+            "App info",
+            SubmenuIndexAppInfo,
+            nfc_scene_mf_desfire_app_submenu_callback,
+            nfc);
 
-    text_box_set_font(nfc->text_box, TextBoxFontHex);
+        uint16_t cap = NFC_TEXT_STORE_SIZE;
-
+        char* buf = nfc->text_store;
-    submenu_add_item(
+        int idx = SubmenuIndexDynamic;
-        submenu, "App info", SubmenuIndexAppInfo, nfc_scene_mf_desfire_app_submenu_callback, nfc);
+        for(MifareDesfireFile* file = app->file_head; file; file = file->next) {
-
+            int size = snprintf(buf, cap, "File %d", file->id);
-    uint16_t cap = NFC_TEXT_STORE_SIZE;
+            if(size < 0 || size >= cap) {
-    char* buf = nfc->text_store;
+                FURI_LOG_W(
-    int idx = SubmenuIndexDynamic;
+                    TAG,
-    for(MifareDesfireFile* file = app->file_head; file; file = file->next) {
+                    "Exceeded NFC_TEXT_STORE_SIZE when preparing file id strings; menu truncated");
-        int size = snprintf(buf, cap, "File %d", file->id);
+                break;
-        if(size < 0 || size >= cap) {
+            }
-            FURI_LOG_W(
+            char* label = buf;
-                TAG,
+            cap -= size + 1;
-                "Exceeded NFC_TEXT_STORE_SIZE when preparing file id strings; menu truncated");
+            buf += size + 1;
-            break;
+            submenu_add_item(
+                nfc->submenu, label, idx++, nfc_scene_mf_desfire_app_submenu_callback, nfc);
         }
-        char* label = buf;
-        cap -= size + 1;
-        buf += size + 1;
-        submenu_add_item(submenu, label, idx++, nfc_scene_mf_desfire_app_submenu_callback, nfc);
-    }
 
-    view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
+        view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
+    }
 }
 
 bool nfc_scene_mf_desfire_app_on_event(void* context, SceneManagerEvent event) {
@@ -73,26 +79,30 @@ bool nfc_scene_mf_desfire_app_on_event(void* context, SceneManagerEvent event) {
     uint32_t state = scene_manager_get_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp);
 
     if(event.type == SceneManagerEventTypeCustom) {
-        MifareDesfireApplication* app = nfc_scene_mf_desfire_app_get_app(nfc);
+        if(event.event == NfcCustomEventViewExit) {
-        TextBox* text_box = nfc->text_box;
+            consumed = scene_manager_previous_scene(nfc->scene_manager);
-        string_reset(nfc->text_box_store);
-        if(event.event == SubmenuIndexAppInfo) {
-            mf_df_cat_application_info(app, nfc->text_box_store);
         } else {
-            uint16_t index = event.event - SubmenuIndexDynamic;
+            MifareDesfireApplication* app = nfc_scene_mf_desfire_app_get_app(nfc);
-            MifareDesfireFile* file = app->file_head;
+            TextBox* text_box = nfc->text_box;
-            for(int i = 0; file && i < index; i++) {
+            string_reset(nfc->text_box_store);
-                file = file->next;
+            if(event.event == SubmenuIndexAppInfo) {
+                mf_df_cat_application_info(app, nfc->text_box_store);
+            } else {
+                uint16_t index = event.event - SubmenuIndexDynamic;
+                MifareDesfireFile* file = app->file_head;
+                for(int i = 0; file && i < index; i++) {
+                    file = file->next;
+                }
+                if(!file) {
+                    return false;
+                }
+                mf_df_cat_file(file, nfc->text_box_store);
             }
-            if(!file) {
+            text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
-                return false;
+            scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp, state | 1);
-            }
+            view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
-            mf_df_cat_file(file, nfc->text_box_store);
+            consumed = true;
         }
-        text_box_set_text(text_box, string_get_cstr(nfc->text_box_store));
-        scene_manager_set_scene_state(nfc->scene_manager, NfcSceneMfDesfireApp, state | 1);
-        view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewTextBox);
-        consumed = true;
     } else if(event.type == SceneManagerEventTypeBack) {
         if(state & 1) {
             view_dispatcher_switch_to_view(nfc->view_dispatcher, NfcViewMenu);
@@ -108,6 +118,7 @@ void nfc_scene_mf_desfire_app_on_exit(void* context) {
     Nfc* nfc = context;
 
     // Clear views
+    popup_reset(nfc->popup);
     text_box_reset(nfc->text_box);
     string_reset(nfc->text_box_store);
     submenu_reset(nfc->submenu);

applications/services/desktop/scenes/desktop_scene_slideshow.c

@@ -22,15 +22,11 @@ void desktop_scene_slideshow_on_enter(void* context) {
 bool desktop_scene_slideshow_on_event(void* context, SceneManagerEvent event) {
     Desktop* desktop = (Desktop*)context;
     bool consumed = false;
-    Storage* storage = NULL;
     Power* power = NULL;
 
     if(event.type == SceneManagerEventTypeCustom) {
         switch(event.event) {
         case DesktopSlideshowCompleted:
-            storage = furi_record_open(RECORD_STORAGE);
-            storage_common_remove(storage, SLIDESHOW_FS_PATH);
-            furi_record_close(RECORD_STORAGE);
             scene_manager_previous_scene(desktop->scene_manager);
             consumed = true;
             break;
@@ -50,4 +46,8 @@ bool desktop_scene_slideshow_on_event(void* context, SceneManagerEvent event) {
 
 void desktop_scene_slideshow_on_exit(void* context) {
     UNUSED(context);
+
+    Storage* storage = furi_record_open(RECORD_STORAGE);
+    storage_common_remove(storage, SLIDESHOW_FS_PATH);
+    furi_record_close(RECORD_STORAGE);
 }

documentation/fbt.md

@@ -49,7 +49,7 @@ To run cleanup (think of `make clean`) for specified targets, add `-c` option.
 - `flash` - flash attached device with OpenOCD over ST-Link
 - `flash_usb`, `flash_usb_full` - build, upload and install update package to device over USB. See details on `updater_package`, `updater_minpackage` 
 - `debug` - build and flash firmware, then attach with gdb with firmware's .elf loaded
-- `debug_other` - attach gdb without loading any .elf. Allows to manually add external elf files with `add-symbol-file` in gdb
+- `debug_other`, `debug_other_blackmagic` - attach gdb without loading any .elf. Allows to manually add external elf files with `add-symbol-file` in gdb
 - `updater_debug` - attach gdb with updater's .elf loaded
 - `blackmagic` - debug firmware with Blackmagic probe (WiFi dev board)
 - `openocd` - just start OpenOCD

firmware/targets/f7/Inc/FreeRTOSConfig.h

@@ -76,19 +76,8 @@ to exclude the API function. */
 #define INCLUDE_xTaskGetSchedulerState 1
 #define INCLUDE_xTimerPendFunctionCall 1
 
-/* CMSIS-RTOS V2 flags */
+/* Furi-specific */
-#define configUSE_OS2_THREAD_SUSPEND_RESUME 1
-#define configUSE_OS2_THREAD_ENUMERATE 1
-#define configUSE_OS2_THREAD_FLAGS 1
-#define configUSE_OS2_TIMER 1
-#define configUSE_OS2_MUTEX 1
-
-// NEVER TO BE USED, because of their hard realtime nature
-// #define configUSE_OS2_EVENTFLAGS_FROM_ISR 1
-
-/* CMSIS-RTOS */
 #define configTASK_NOTIFICATION_ARRAY_ENTRIES 2
-#define CMSIS_TASK_NOTIFY_INDEX 1
 
 extern __attribute__((__noreturn__)) void furi_thread_catch();
 #define configTASK_RETURN_ADDRESS (furi_thread_catch + 2)

firmware/targets/f7/api_symbols.csv

@@ -163,29 +163,29 @@ Function,-,LL_ADC_REG_Init,ErrorStatus,"ADC_TypeDef*, LL_ADC_REG_InitTypeDef*"
 Function,-,LL_ADC_REG_StructInit,void,LL_ADC_REG_InitTypeDef*
 Function,-,LL_ADC_StructInit,void,LL_ADC_InitTypeDef*
 Function,-,LL_COMP_DeInit,ErrorStatus,COMP_TypeDef*
-Function,-,LL_COMP_Init,ErrorStatus,"COMP_TypeDef*, LL_COMP_InitTypeDef*"
+Function,+,LL_COMP_Init,ErrorStatus,"COMP_TypeDef*, LL_COMP_InitTypeDef*"
 Function,-,LL_COMP_StructInit,void,LL_COMP_InitTypeDef*
 Function,-,LL_CRC_DeInit,ErrorStatus,CRC_TypeDef*
 Function,-,LL_CRS_DeInit,ErrorStatus,
-Function,-,LL_DMA_DeInit,ErrorStatus,"DMA_TypeDef*, uint32_t"
+Function,+,LL_DMA_DeInit,ErrorStatus,"DMA_TypeDef*, uint32_t"
-Function,-,LL_DMA_Init,ErrorStatus,"DMA_TypeDef*, uint32_t, LL_DMA_InitTypeDef*"
+Function,+,LL_DMA_Init,ErrorStatus,"DMA_TypeDef*, uint32_t, LL_DMA_InitTypeDef*"
 Function,-,LL_DMA_StructInit,void,LL_DMA_InitTypeDef*
 Function,-,LL_EXTI_DeInit,ErrorStatus,
 Function,-,LL_EXTI_Init,ErrorStatus,LL_EXTI_InitTypeDef*
 Function,-,LL_EXTI_StructInit,void,LL_EXTI_InitTypeDef*
 Function,-,LL_GPIO_DeInit,ErrorStatus,GPIO_TypeDef*
-Function,-,LL_GPIO_Init,ErrorStatus,"GPIO_TypeDef*, LL_GPIO_InitTypeDef*"
+Function,+,LL_GPIO_Init,ErrorStatus,"GPIO_TypeDef*, LL_GPIO_InitTypeDef*"
 Function,-,LL_GPIO_StructInit,void,LL_GPIO_InitTypeDef*
 Function,-,LL_I2C_DeInit,ErrorStatus,I2C_TypeDef*
-Function,-,LL_I2C_Init,ErrorStatus,"I2C_TypeDef*, LL_I2C_InitTypeDef*"
+Function,+,LL_I2C_Init,ErrorStatus,"I2C_TypeDef*, LL_I2C_InitTypeDef*"
 Function,-,LL_I2C_StructInit,void,LL_I2C_InitTypeDef*
 Function,-,LL_Init1msTick,void,uint32_t
-Function,-,LL_LPTIM_DeInit,ErrorStatus,LPTIM_TypeDef*
+Function,+,LL_LPTIM_DeInit,ErrorStatus,LPTIM_TypeDef*
 Function,-,LL_LPTIM_Disable,void,LPTIM_TypeDef*
-Function,-,LL_LPTIM_Init,ErrorStatus,"LPTIM_TypeDef*, LL_LPTIM_InitTypeDef*"
+Function,+,LL_LPTIM_Init,ErrorStatus,"LPTIM_TypeDef*, LL_LPTIM_InitTypeDef*"
 Function,-,LL_LPTIM_StructInit,void,LL_LPTIM_InitTypeDef*
 Function,-,LL_LPUART_DeInit,ErrorStatus,USART_TypeDef*
-Function,-,LL_LPUART_Init,ErrorStatus,"USART_TypeDef*, LL_LPUART_InitTypeDef*"
+Function,+,LL_LPUART_Init,ErrorStatus,"USART_TypeDef*, LL_LPUART_InitTypeDef*"
 Function,-,LL_LPUART_StructInit,void,LL_LPUART_InitTypeDef*
 Function,-,LL_PKA_DeInit,ErrorStatus,PKA_TypeDef*
 Function,-,LL_PKA_Init,ErrorStatus,"PKA_TypeDef*, LL_PKA_InitTypeDef*"
@@ -199,14 +199,14 @@ Function,-,LL_RCC_GetADCClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetCLK48ClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetI2CClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetLPTIMClockFreq,uint32_t,uint32_t
-Function,-,LL_RCC_GetLPUARTClockFreq,uint32_t,uint32_t
+Function,+,LL_RCC_GetLPUARTClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetRFWKPClockFreq,uint32_t,
 Function,-,LL_RCC_GetRNGClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetRTCClockFreq,uint32_t,
 Function,-,LL_RCC_GetSAIClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetSMPSClockFreq,uint32_t,
 Function,-,LL_RCC_GetSystemClocksFreq,void,LL_RCC_ClocksTypeDef*
-Function,-,LL_RCC_GetUSARTClockFreq,uint32_t,uint32_t
+Function,+,LL_RCC_GetUSARTClockFreq,uint32_t,uint32_t
 Function,-,LL_RCC_GetUSBClockFreq,uint32_t,uint32_t
 Function,-,LL_RNG_DeInit,ErrorStatus,RNG_TypeDef*
 Function,-,LL_RNG_Init,ErrorStatus,"RNG_TypeDef*, LL_RNG_InitTypeDef*"
@@ -218,21 +218,21 @@ Function,-,LL_RTC_ALMB_StructInit,void,LL_RTC_AlarmTypeDef*
 Function,-,LL_RTC_DATE_Init,ErrorStatus,"RTC_TypeDef*, uint32_t, LL_RTC_DateTypeDef*"
 Function,-,LL_RTC_DATE_StructInit,void,LL_RTC_DateTypeDef*
 Function,-,LL_RTC_DeInit,ErrorStatus,RTC_TypeDef*
-Function,-,LL_RTC_EnterInitMode,ErrorStatus,RTC_TypeDef*
+Function,+,LL_RTC_EnterInitMode,ErrorStatus,RTC_TypeDef*
 Function,-,LL_RTC_ExitInitMode,ErrorStatus,RTC_TypeDef*
-Function,-,LL_RTC_Init,ErrorStatus,"RTC_TypeDef*, LL_RTC_InitTypeDef*"
+Function,+,LL_RTC_Init,ErrorStatus,"RTC_TypeDef*, LL_RTC_InitTypeDef*"
 Function,-,LL_RTC_StructInit,void,LL_RTC_InitTypeDef*
 Function,-,LL_RTC_TIME_Init,ErrorStatus,"RTC_TypeDef*, uint32_t, LL_RTC_TimeTypeDef*"
 Function,-,LL_RTC_TIME_StructInit,void,LL_RTC_TimeTypeDef*
 Function,-,LL_RTC_WaitForSynchro,ErrorStatus,RTC_TypeDef*
 Function,-,LL_SPI_DeInit,ErrorStatus,SPI_TypeDef*
-Function,-,LL_SPI_Init,ErrorStatus,"SPI_TypeDef*, LL_SPI_InitTypeDef*"
+Function,+,LL_SPI_Init,ErrorStatus,"SPI_TypeDef*, LL_SPI_InitTypeDef*"
 Function,-,LL_SPI_StructInit,void,LL_SPI_InitTypeDef*
 Function,-,LL_SetFlashLatency,ErrorStatus,uint32_t
-Function,-,LL_SetSystemCoreClock,void,uint32_t
+Function,+,LL_SetSystemCoreClock,void,uint32_t
 Function,-,LL_TIM_BDTR_Init,ErrorStatus,"TIM_TypeDef*, LL_TIM_BDTR_InitTypeDef*"
 Function,-,LL_TIM_BDTR_StructInit,void,LL_TIM_BDTR_InitTypeDef*
-Function,-,LL_TIM_DeInit,ErrorStatus,TIM_TypeDef*
+Function,+,LL_TIM_DeInit,ErrorStatus,TIM_TypeDef*
 Function,-,LL_TIM_ENCODER_Init,ErrorStatus,"TIM_TypeDef*, LL_TIM_ENCODER_InitTypeDef*"
 Function,-,LL_TIM_ENCODER_StructInit,void,LL_TIM_ENCODER_InitTypeDef*
 Function,-,LL_TIM_HALLSENSOR_Init,ErrorStatus,"TIM_TypeDef*, LL_TIM_HALLSENSOR_InitTypeDef*"
@@ -246,7 +246,7 @@ Function,-,LL_TIM_StructInit,void,LL_TIM_InitTypeDef*
 Function,-,LL_USART_ClockInit,ErrorStatus,"USART_TypeDef*, LL_USART_ClockInitTypeDef*"
 Function,-,LL_USART_ClockStructInit,void,LL_USART_ClockInitTypeDef*
 Function,-,LL_USART_DeInit,ErrorStatus,USART_TypeDef*
-Function,-,LL_USART_Init,ErrorStatus,"USART_TypeDef*, LL_USART_InitTypeDef*"
+Function,+,LL_USART_Init,ErrorStatus,"USART_TypeDef*, LL_USART_InitTypeDef*"
 Function,-,LL_USART_StructInit,void,LL_USART_InitTypeDef*
 Function,-,LL_mDelay,void,uint32_t
 Function,-,SystemCoreClockUpdate,void,
@@ -1369,8 +1369,10 @@ Function,+,furi_thread_get_name,const char*,FuriThreadId
 Function,+,furi_thread_get_return_code,int32_t,FuriThread*
 Function,+,furi_thread_get_stack_space,uint32_t,FuriThreadId
 Function,+,furi_thread_get_state,FuriThreadState,FuriThread*
+Function,+,furi_thread_is_suspended,_Bool,FuriThreadId
 Function,+,furi_thread_join,_Bool,FuriThread*
 Function,+,furi_thread_mark_as_service,void,FuriThread*
+Function,+,furi_thread_resume,void,FuriThreadId
 Function,+,furi_thread_set_callback,void,"FuriThread*, FuriThreadCallback"
 Function,+,furi_thread_set_context,void,"FuriThread*, void*"
 Function,+,furi_thread_set_name,void,"FuriThread*, const char*"
@@ -1382,6 +1384,7 @@ Function,+,furi_thread_set_stdout_callback,_Bool,FuriThreadStdoutWriteCallback
 Function,+,furi_thread_start,void,FuriThread*
 Function,+,furi_thread_stdout_flush,int32_t,
 Function,+,furi_thread_stdout_write,size_t,"const char*, size_t"
+Function,+,furi_thread_suspend,void,FuriThreadId
 Function,+,furi_thread_yield,void,
 Function,+,furi_timer_alloc,FuriTimer*,"FuriTimerCallback, FuriTimerType, void*"
 Function,+,furi_timer_free,void,FuriTimer*

furi/core/thread.c

@@ -89,7 +89,9 @@ static void furi_thread_body(void* context) {
 
     if(thread->is_service) {
         FURI_LOG_E(
-            "Service", "%s thread exited. Thread memory cannot be reclaimed.", thread->name);
+            "Service",
+            "%s thread exited. Thread memory cannot be reclaimed.",
+            thread->name ? thread->name : "<unknown service>");
     }
 
     // clear thread local storage
@@ -515,4 +517,23 @@ size_t furi_thread_stdout_write(const char* data, size_t size) {
 
 int32_t furi_thread_stdout_flush() {
     return __furi_thread_stdout_flush(furi_thread_get_current());
-}
+}
+
+void furi_thread_suspend(FuriThreadId thread_id) {
+    TaskHandle_t hTask = (TaskHandle_t)thread_id;
+    vTaskSuspend(hTask);
+}
+
+void furi_thread_resume(FuriThreadId thread_id) {
+    TaskHandle_t hTask = (TaskHandle_t)thread_id;
+    if(FURI_IS_IRQ_MODE()) {
+        xTaskResumeFromISR(hTask);
+    } else {
+        vTaskResume(hTask);
+    }
+}
+
+bool furi_thread_is_suspended(FuriThreadId thread_id) {
+    TaskHandle_t hTask = (TaskHandle_t)thread_id;
+    return eTaskGetState(hTask) == eSuspended;
+}

furi/core/thread.h

@@ -236,6 +236,25 @@ size_t furi_thread_stdout_write(const char* data, size_t size);
  */
 int32_t furi_thread_stdout_flush();
 
+/** Suspend thread
+ * 
+ * @param thread_id thread id
+ */
+void furi_thread_suspend(FuriThreadId thread_id);
+
+/** Resume thread
+ * 
+ * @param thread_id thread id
+ */
+void furi_thread_resume(FuriThreadId thread_id);
+
+/** Get thread suspended state
+ * 
+ * @param thread_id thread id
+ * @return true if thread is suspended
+ */
+bool furi_thread_is_suspended(FuriThreadId thread_id);
+
 #ifdef __cplusplus
 }
 #endif