Whitespace: Automated whitespace fixes (large commit)

Apply the pre-commit hook whitespace fixes to all files in the repo.

(Line endings, blank lines at end of file, trailing whitespace)

.github/ISSUE_TEMPLATE/config.yml

@@ -12,5 +12,3 @@ contact_links:
   - name: Hardware-related services
     url: https://www.espressif.com/en/products/hardware-services
     about: Espressif service providing hardware design and certification support
-
-

.gitignore

@@ -87,4 +87,4 @@ flake8_output.txt
 build
 
 # lock files for examples and components
-dependencies.lock
+dependencies.lock

.readthedocs.yml

@@ -16,6 +16,6 @@ python:
     - requirements: docs/requirements.txt
 
 # We need to list all the submodules included in documenation build by DOxygen
-submodules: 
+submodules:
   include:
-    - components/mqtt/esp-mqtt
+    - components/mqtt/esp-mqtt

add_path.sh

@@ -16,5 +16,3 @@ else
 	export PATH="${IDF_ADD_PATHS_EXTRAS}:${PATH}"
 	echo "Added to PATH: ${IDF_ADD_PATHS_EXTRAS}"
 fi
-
-

components/app_trace/CMakeLists.txt

@@ -1,4 +1,4 @@
-set(srcs 
+set(srcs
     "app_trace.c"
     "app_trace_util.c"
     "host_file_io.c"
@@ -12,7 +12,7 @@ if(CONFIG_SYSVIEW_ENABLE)
         sys_view/SEGGER
         sys_view/Sample/OS)
 
-    list(APPEND srcs 
+    list(APPEND srcs
         "sys_view/SEGGER/SEGGER_SYSVIEW.c"
         "sys_view/Sample/Config/SEGGER_SYSVIEW_Config_FreeRTOS.c"
         "sys_view/Sample/OS/SEGGER_SYSVIEW_FreeRTOS.c"

components/app_trace/heap_trace_tohost.c

@@ -111,4 +111,3 @@ static IRAM_ATTR void record_free(void *p, void **callers)
 #include "heap_trace.inc"
 
 #endif /*CONFIG_HEAP_TRACING_TOHOST*/
-

components/app_trace/host_file_io.c

@@ -146,7 +146,7 @@ void *esp_apptrace_fopen(esp_apptrace_dest_t dest, const char *path, const char
 
     ESP_EARLY_LOGV(TAG, "esp_apptrace_fopen '%s' '%s'", path, mode);
     if (path == NULL || mode == NULL) {
-        return 0;        
+        return 0;
     }
 
     cmd_args.path = path;
@@ -217,7 +217,7 @@ size_t esp_apptrace_fwrite(esp_apptrace_dest_t dest, const void *ptr, size_t siz
     ESP_EARLY_LOGV(TAG, "esp_apptrace_fwrite f %p l %d", stream, size*nmemb);
 
     if (ptr == NULL) {
-        return 0;        
+        return 0;
     }
 
     cmd_args.buf = (void *)ptr;
@@ -256,7 +256,7 @@ size_t esp_apptrace_fread(esp_apptrace_dest_t dest, void *ptr, size_t size, size
     ESP_EARLY_LOGV(TAG, "esp_apptrace_fread f %p l %d", stream, size*nmemb);
 
     if (ptr == NULL) {
-        return 0;        
+        return 0;
     }
 
     cmd_args.size = size * nmemb;

components/app_trace/include/esp_app_trace_util.h

@@ -24,7 +24,7 @@ extern "C" {
 /** Infinite waiting timeout */
 #define ESP_APPTRACE_TMO_INFINITE               ((uint32_t)-1)
 
-/** Structure which holds data necessary for measuring time intervals. 
+/** Structure which holds data necessary for measuring time intervals.
  *
  *  After initialization via esp_apptrace_tmo_init() user needs to call esp_apptrace_tmo_check()
  *  periodically to check timeout for expiration.
@@ -100,7 +100,7 @@ esp_err_t esp_apptrace_lock_give(esp_apptrace_lock_t *lock);
 
 /** Ring buffer control structure.
  *
- * @note For purposes of application tracing module if there is no enough space for user data and write pointer can be wrapped 
+ * @note For purposes of application tracing module if there is no enough space for user data and write pointer can be wrapped
  *       current ring buffer size can be temporarily shrinked in order to provide buffer with requested size.
  */
 typedef struct {

components/app_trace/linker.lf

@@ -1,6 +1,6 @@
 [mapping:app_trace]
 archive: libapp_trace.a
-entries: 
+entries:
     app_trace (noflash)
     app_trace_util (noflash)
     SEGGER_SYSVIEW (noflash)

components/app_trace/sdkconfig.rename

@@ -9,4 +9,4 @@ CONFIG_ESP32_APPTRACE_LOCK_ENABLE						CONFIG_APPTRACE_LOCK_ENABLE
 CONFIG_ESP32_APPTRACE_ONPANIC_HOST_FLUSH_TMO			CONFIG_APPTRACE_ONPANIC_HOST_FLUSH_TMO
 CONFIG_ESP32_APPTRACE_POSTMORTEM_FLUSH_TRAX_THRESH      CONFIG_APPTRACE_POSTMORTEM_FLUSH_THRESH
 CONFIG_ESP32_APPTRACE_PENDING_DATA_SIZE_MAX				CONFIG_APPTRACE_PENDING_DATA_SIZE_MAX
-CONFIG_ESP32_GCOV_ENABLE								CONFIG_APPTRACE_GCOV_ENABLE
+CONFIG_ESP32_GCOV_ENABLE								CONFIG_APPTRACE_GCOV_ENABLE

components/app_trace/sys_view/Config/Global.h

@@ -88,7 +88,7 @@ Purpose : Global types
   #else
     #define U64_C(x) x##ULL
   #endif
-#else 
+#else
   //
   // C99 compliant compiler
   //

components/app_trace/sys_view/SEGGER/SEGGER_RTT.h

@@ -58,7 +58,7 @@
 ---------------------------END-OF-HEADER------------------------------
 File    : SEGGER_RTT.h
 Purpose : Implementation of SEGGER real-time transfer which allows
-          real-time communication on targets which support debugger 
+          real-time communication on targets which support debugger
           memory accesses while the CPU is running.
 Revision: $Rev: 5626 $
 ----------------------------------------------------------------------

components/app_trace/sys_view/SEGGER/SEGGER_SYSVIEW.c

@@ -402,7 +402,7 @@ static U8 *_EncodeStr(U8 *pPayload, const char *pText, unsigned int Limit) {
   // Write Len
   //
   if (Len < 255)  {
-    *pPayload++ = Len; 
+    *pPayload++ = Len;
   } else {
     *pPayload++ = 255;
     *pPayload++ = (Len & 255);
@@ -556,7 +556,7 @@ static int _TrySendOverflowPacket(void) {
 *       _SendSyncInfo()
 *
 *  Function description
-*    Send SystemView sync packet and system information in 
+*    Send SystemView sync packet and system information in
 *    post mortem mode.
 *
 *  Additional information
@@ -792,7 +792,7 @@ static void _VPrintHost(const char* s, U32 Options, va_list* pParamList) {
   U32 aParas[SEGGER_SYSVIEW_MAX_ARGUMENTS];
   U32 NumArguments;
   const char* p;
-  
+
   p = s;
   NumArguments = 0;
   while (*p) {

components/app_trace/sys_view/SEGGER/SEGGER_SYSVIEW_ConfDefaults.h

@@ -118,7 +118,7 @@ extern "C" {
 #endif
 
 // Lowest Id reported by the Application.
-#ifndef   SEGGER_SYSVIEW_ID_BASE 
+#ifndef   SEGGER_SYSVIEW_ID_BASE
   #define SEGGER_SYSVIEW_ID_BASE            0
 #endif
 

components/app_trace/sys_view/Sample/OS/SEGGER_SYSVIEW_FreeRTOS.c

@@ -136,11 +136,11 @@ static U64 _cbGetTime(void) {
 */
 void SYSVIEW_AddTask(U32 xHandle, const char* pcTaskName, unsigned uxCurrentPriority, U32  pxStack, unsigned uStackHighWaterMark) {
   unsigned n;
-  
+
   if (memcmp(pcTaskName, "IDLE", 5) == 0) {
     return;
   }
-  
+
   for (n = 0; n < SYSVIEW_FREERTOS_MAX_NOF_TASKS; n++) {
     if (_aTasks[n].xHandle == 0) {
       break;
@@ -170,7 +170,7 @@ void SYSVIEW_AddTask(U32 xHandle, const char* pcTaskName, unsigned uxCurrentPrio
 */
 void SYSVIEW_UpdateTask(U32 xHandle, const char* pcTaskName, unsigned uxCurrentPriority, U32 pxStack, unsigned uStackHighWaterMark) {
   unsigned n;
-  
+
   if (memcmp(pcTaskName, "IDLE", 5) == 0) {
     return;
   }

components/app_update/CMakeLists.txt

@@ -1,4 +1,4 @@
-idf_component_register(SRCS "esp_ota_ops.c" 
+idf_component_register(SRCS "esp_ota_ops.c"
                             "esp_app_desc.c"
                     INCLUDE_DIRS "include"
                     REQUIRES spi_flash partition_table bootloader_support)
@@ -52,7 +52,7 @@ if(NOT BOOTLOADER_BUILD)
 
         add_custom_target(read_otadata DEPENDS "${PARTITION_CSV_PATH}"
                         COMMAND ${otatool_py} ${esptool_args}
-                        --partition-table-file ${PARTITION_CSV_PATH} 
+                        --partition-table-file ${PARTITION_CSV_PATH}
                         --partition-table-offset ${PARTITION_TABLE_OFFSET}
                         read_otadata)
 

components/app_update/Makefile.projbuild

@@ -24,7 +24,7 @@ $(BLANK_OTA_DATA_FILE): partition_table_get_info $(PARTITION_TABLE_CSV_PATH) | c
 
 blank_ota_data: $(BLANK_OTA_DATA_FILE)
 
-# If there is no otadata partition, both OTA_DATA_OFFSET and BLANK_OTA_DATA_FILE 
+# If there is no otadata partition, both OTA_DATA_OFFSET and BLANK_OTA_DATA_FILE
 # expand to empty values.
 ESPTOOL_ALL_FLASH_ARGS += $(OTA_DATA_OFFSET) $(BLANK_OTA_DATA_FILE)
 
@@ -36,8 +36,8 @@ erase_otadata: $(PARTITION_TABLE_CSV_PATH) partition_table_get_info | check_pyth
 	erase_otadata
 
 read_otadata: $(PARTITION_TABLE_CSV_PATH) partition_table_get_info | check_python_dependencies
-	$(OTATOOL_PY) $(ESPTOOL_ARGS) --partition-table-file $(PARTITION_TABLE_CSV_PATH) \ 
-	--partition-table-offset $(partition_table_offset) \ 
+	$(OTATOOL_PY) $(ESPTOOL_ARGS) --partition-table-file $(PARTITION_TABLE_CSV_PATH) \
+	--partition-table-offset $(partition_table_offset) \
 	read_otadata
 
 all: blank_ota_data

components/app_update/component.mk

@@ -3,7 +3,7 @@
 #
 # (Uses default behaviour of compiling all source files in directory, adding 'include' to include path.)
 
-# esp_app_desc structure is added as an undefined symbol because otherwise the 
+# esp_app_desc structure is added as an undefined symbol because otherwise the
 # linker will ignore this structure as it has no other files depending on it.
 COMPONENT_ADD_LDFLAGS += -u esp_app_desc
 

components/app_update/esp_app_desc.c

@@ -80,7 +80,7 @@ __attribute__((constructor)) void esp_ota_init_app_elf_sha256(void)
 /* The esp_app_desc.app_elf_sha256 should be possible to print in panic handler during cache is disabled.
  * But because the cache is disabled the reading esp_app_desc.app_elf_sha256 is not right and
  * can lead to a complete lock-up of the CPU.
- * For this reason we do a reading of esp_app_desc.app_elf_sha256 while start up in esp_ota_init_app_elf_sha256() 
+ * For this reason we do a reading of esp_app_desc.app_elf_sha256 while start up in esp_ota_init_app_elf_sha256()
  * and keep it in the static s_app_elf_sha256 value.
  */
 int IRAM_ATTR esp_ota_get_app_elf_sha256(char* dst, size_t size)

components/app_update/include/esp_ota_ops.h

@@ -50,7 +50,7 @@ typedef uint32_t esp_ota_handle_t;
 
 /**
  * @brief   Return esp_app_desc structure. This structure includes app version.
- * 
+ *
  * Return description for running app.
  * @return Pointer to esp_app_desc structure.
  */
@@ -225,7 +225,7 @@ const esp_partition_t* esp_ota_get_next_update_partition(const esp_partition_t *
 
 /**
  * @brief Returns esp_app_desc structure for app partition. This structure includes app version.
- * 
+ *
  * Returns a description for the requested app partition.
  * @param[in] partition     Pointer to app partition. (only app partition)
  * @param[out] app_desc     Structure of info about app.

components/asio/port/include/esp_exception.h

@@ -30,7 +30,7 @@ namespace detail {
 template <typename Exception>
 void throw_exception(const Exception& e)
 {
-  ESP_LOGE("esp32_asio_exception", "Caught exception: %s!", e.what());   
+  ESP_LOGE("esp32_asio_exception", "Caught exception: %s!", e.what());
   abort();
 }
 }}

components/bootloader/CMakeLists.txt

@@ -23,4 +23,3 @@ if(NOT CONFIG_SECURE_BOOT)
         ${CONFIG_BOOTLOADER_OFFSET_IN_FLASH}
         "${BOOTLOADER_BUILD_DIR}/bootloader.bin")
 endif()
-

components/bootloader/Kconfig.projbuild

@@ -788,4 +788,3 @@ menu "Security features"
 
 
 endmenu  # Security features
-

components/bootloader/Makefile.projbuild

@@ -157,4 +157,4 @@ ifdef CONFIG_SECURE_SIGNED_APPS_RSA_SCHEME
 ifdef CONFIG_SECURE_BOOT_BUILD_SIGNED_BINARIES
 	rm -f $(BOOTLOADER_SIGNED_BIN)
 endif
-endif
+endif

components/bootloader/component.mk

@@ -4,4 +4,3 @@
 #
 # See Makefile.projbuild for the targets which actually build the bootloader.
 COMPONENT_CONFIG_ONLY := 1
-

components/bootloader/subproject/components/micro-ecc/uECC_verify_antifault.c

@@ -34,7 +34,7 @@ int uECC_verify_antifault(const uint8_t *public_key,
     uECC_word_t *_public = (uECC_word_t *)public_key;
 #else
     uECC_word_t _public[uECC_MAX_WORDS * 2];
-#endif    
+#endif
     uECC_word_t r[uECC_MAX_WORDS], s[uECC_MAX_WORDS];
     wordcount_t num_words = curve->num_words;
     wordcount_t num_n_words = BITS_TO_WORDS(curve->num_n_bits);

components/bootloader/subproject/main/CMakeLists.txt

@@ -6,4 +6,3 @@ set(scripts "ld/${target}/bootloader.ld"
             "ld/${target}/bootloader.rom.ld")
 
 target_linker_script(${COMPONENT_LIB} INTERFACE "${scripts}")
-

components/bootloader/subproject/main/component.mk

@@ -18,7 +18,7 @@ ifdef CONFIG_IDF_TARGET_ESP32
     ifndef CONFIG_SPI_FLASH_ROM_DRIVER_PATCH
         LINKER_SCRIPTS += $(IDF_PATH)/components/esp_rom/$(IDF_TARGET)/ld/$(IDF_TARGET).rom.spiflash.ld
     endif
-    ifdef CONFIG_ESP32_REV_MIN_3 
+    ifdef CONFIG_ESP32_REV_MIN_3
         LINKER_SCRIPTS += $(IDF_PATH)/components/esp_rom/$(IDF_TARGET)/ld/$(IDF_TARGET).rom.eco3.ld
     endif
 endif

components/bootloader_support/include/bootloader_clock.h

@@ -31,4 +31,3 @@ int bootloader_clock_get_rated_freq_mhz(void);
 #ifdef __cplusplus
 }
 #endif
-

components/bootloader_support/include/bootloader_flash.h

@@ -27,4 +27,3 @@
  */
 esp_err_t bootloader_flash_wrap_set(spi_flash_wrap_mode_t mode);
 #endif
-

components/bootloader_support/include/bootloader_mem.h

@@ -21,4 +21,4 @@ void bootloader_init_mem(void);
 
 #ifdef __cplusplus
 }
-#endif
+#endif

components/bootloader_support/include/esp_secure_boot.h

@@ -67,7 +67,7 @@ static inline bool esp_secure_boot_enabled(void)
  * @important This function is intended to be called from bootloader code only.
  *
  * This function is only used in the context of the Secure Boot V1 scheme.
- * 
+ *
  * If secure boot is not yet enabled for bootloader, this will:
  *     1) generate the secure boot key and burn it on EFUSE
  *        (without enabling R/W protection)
@@ -91,9 +91,9 @@ esp_err_t esp_secure_boot_generate_digest(void);
  *
  * @important This function is intended to be called from bootloader code only.
  *
- * @important In case of Secure Boot V1, this will enable r/w protection 
- * of secure boot key on EFUSE, therefore it is to be ensured that 
- * esp_secure_boot_generate_digest() is called before this .If secure boot is not 
+ * @important In case of Secure Boot V1, this will enable r/w protection
+ * of secure boot key on EFUSE, therefore it is to be ensured that
+ * esp_secure_boot_generate_digest() is called before this .If secure boot is not
  * yet enabled for bootloader, this will
  *     1) enable R/W protection of secure boot key on EFUSE
  *     2) enable secure boot by blowing the EFUSE_RD_ABS_DONE_0 efuse.
@@ -116,9 +116,9 @@ esp_err_t esp_secure_boot_permanently_enable(void);
  * enabled on the chip via efuse.
  *
  * @important This function is intended to be called from bootloader code only.
- * 
- * @important In case of Secure Boot V2, this will enable write protection 
- * of secure boot key on EFUSE in BLK2. .If secure boot is not 
+ *
+ * @important In case of Secure Boot V2, this will enable write protection
+ * of secure boot key on EFUSE in BLK2. .If secure boot is not
  * yet enabled for bootloader, this will
  *     1) enable W protection of secure boot key on EFUSE
  *     2) enable secure boot by blowing the EFUSE_RD_ABS_DONE_1 efuse.
@@ -127,7 +127,7 @@ esp_err_t esp_secure_boot_permanently_enable(void);
  * ROM bootloader does this.)
  *
  * @param image_data Image metadata of the application to be loaded.
- * 
+ *
  * Will fail if efuses have been part-burned in a way that indicates
  * secure boot should not or could not be correctly enabled.
  *
@@ -141,7 +141,7 @@ esp_err_t esp_secure_boot_v2_permanently_enable(const esp_image_metadata_t *imag
  *
  * For ECDSA Scheme (Secure Boot V1) - deterministic ECDSA w/ SHA256 image
  * For RSA Scheme (Secure Boot V2) - RSA-PSS Verification of the SHA-256 image
- * 
+ *
  * Public key is compiled into the calling program in the ECDSA Scheme.
  * See the apt docs/security/secure-boot-v1.rst or docs/security/secure-boot-v2.rst for details.
  *

components/bootloader_support/include_bootloader/bootloader_utility.h

@@ -117,13 +117,13 @@ void bootloader_debug_buffer(const void *buffer, size_t length, const char *labe
 /** @brief Generates the digest of the data between offset & offset+length.
  *
  * This function should be used when the size of the data is larger than 3.2MB.
- * The MMU capacity is 3.2MB (50 pages - 64KB each). This function generates the SHA-256 
- * of the data in chunks of 3.2MB, considering the MMU capacity. 
- * 
+ * The MMU capacity is 3.2MB (50 pages - 64KB each). This function generates the SHA-256
+ * of the data in chunks of 3.2MB, considering the MMU capacity.
+ *
  * @param[in]  flash_offset  Offset of the data in flash.
  * @param[in]  len           Length of data in bytes.
- * @param[out] digest        Pointer to buffer where the digest is written, if ESP_OK is returned. 
- * 
+ * @param[out] digest        Pointer to buffer where the digest is written, if ESP_OK is returned.
+ *
  * @return ESP_OK if secure boot digest is generated successfully.
  */
 esp_err_t bootloader_sha256_flash_contents(uint32_t flash_offset, uint32_t len, uint8_t *digest);