@ -1,426 +0,0 @@
//Do not edit this file because it is autogenerated by gen_esp_err_to_name.py
# include <string.h>
# if __has_include("esp_err.h")
# include "esp_err.h"
# endif
# if __has_include("esp_http_client.h")
# include "esp_http_client.h"
# endif
# if __has_include("esp_http_server.h")
# include "esp_http_server.h"
# endif
# if __has_include("esp_image_format.h")
# include "esp_image_format.h"
# endif
# if __has_include("esp_now.h")
# include "esp_now.h"
# endif
# if __has_include("esp_ota_ops.h")
# include "esp_ota_ops.h"
# endif
# if __has_include("esp_ping.h")
# include "esp_ping.h"
# endif
# if __has_include("esp_wifi.h")
# include "esp_wifi.h"
# endif
# if __has_include("esp_wps.h")
# include "esp_wps.h"
# endif
# if __has_include("nvs.h")
# include "nvs.h"
# endif
# if __has_include("spi_flash.h")
# include "spi_flash.h"
# endif
# if __has_include("tcpip_adapter.h")
# include "tcpip_adapter.h"
# endif
# ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
# define ERR_TBL_IT(err) {err, #err}
typedef struct {
esp_err_t code ;
const char * msg ;
} esp_err_msg_t ;
static const esp_err_msg_t esp_err_msg_table [ ] = {
// components/esp8266/include/esp_err.h
# ifdef ESP_FAIL
ERR_TBL_IT ( ESP_FAIL ) , /* -1 Generic esp_err_t code indicating failure */
# endif
# ifdef ESP_OK
ERR_TBL_IT ( ESP_OK ) , /* 0 esp_err_t value indicating success (no error) */
# endif
# ifdef ESP_ERR_NO_MEM
ERR_TBL_IT ( ESP_ERR_NO_MEM ) , /* 257 0x101 Out of memory */
# endif
# ifdef ESP_ERR_INVALID_ARG
ERR_TBL_IT ( ESP_ERR_INVALID_ARG ) , /* 258 0x102 Invalid argument */
# endif
# ifdef ESP_ERR_INVALID_STATE
ERR_TBL_IT ( ESP_ERR_INVALID_STATE ) , /* 259 0x103 Invalid state */
# endif
# ifdef ESP_ERR_INVALID_SIZE
ERR_TBL_IT ( ESP_ERR_INVALID_SIZE ) , /* 260 0x104 Invalid size */
# endif
# ifdef ESP_ERR_NOT_FOUND
ERR_TBL_IT ( ESP_ERR_NOT_FOUND ) , /* 261 0x105 Requested resource not found */
# endif
# ifdef ESP_ERR_NOT_SUPPORTED
ERR_TBL_IT ( ESP_ERR_NOT_SUPPORTED ) , /* 262 0x106 Operation or feature not supported */
# endif
# ifdef ESP_ERR_TIMEOUT
ERR_TBL_IT ( ESP_ERR_TIMEOUT ) , /* 263 0x107 Operation timed out */
# endif
# ifdef ESP_ERR_INVALID_RESPONSE
ERR_TBL_IT ( ESP_ERR_INVALID_RESPONSE ) , /* 264 0x108 Received response was invalid */
# endif
# ifdef ESP_ERR_INVALID_CRC
ERR_TBL_IT ( ESP_ERR_INVALID_CRC ) , /* 265 0x109 CRC or checksum was invalid */
# endif
# ifdef ESP_ERR_INVALID_VERSION
ERR_TBL_IT ( ESP_ERR_INVALID_VERSION ) , /* 266 0x10a Version was invalid */
# endif
# ifdef ESP_ERR_INVALID_MAC
ERR_TBL_IT ( ESP_ERR_INVALID_MAC ) , /* 267 0x10b MAC address was invalid */
# endif
// components/nvs_flash/include/nvs.h
# ifdef ESP_ERR_NVS_BASE
ERR_TBL_IT ( ESP_ERR_NVS_BASE ) , /* 4352 0x1100 Starting number of error codes */
# endif
# ifdef ESP_ERR_NVS_NOT_INITIALIZED
ERR_TBL_IT ( ESP_ERR_NVS_NOT_INITIALIZED ) , /* 4353 0x1101 The storage driver is not initialized */
# endif
# ifdef ESP_ERR_NVS_NOT_FOUND
ERR_TBL_IT ( ESP_ERR_NVS_NOT_FOUND ) , /* 4354 0x1102 Id namespace doesn’ t exist yet and mode is
NVS_READONLY */
# endif
# ifdef ESP_ERR_NVS_TYPE_MISMATCH
ERR_TBL_IT ( ESP_ERR_NVS_TYPE_MISMATCH ) , /* 4355 0x1103 The type of set or get operation doesn't
match the type of value stored in NVS */
# endif
# ifdef ESP_ERR_NVS_READ_ONLY
ERR_TBL_IT ( ESP_ERR_NVS_READ_ONLY ) , /* 4356 0x1104 Storage handle was opened as read only */
# endif
# ifdef ESP_ERR_NVS_NOT_ENOUGH_SPACE
ERR_TBL_IT ( ESP_ERR_NVS_NOT_ENOUGH_SPACE ) , /* 4357 0x1105 There is not enough space in the underlying
storage to save the value */
# endif
# ifdef ESP_ERR_NVS_INVALID_NAME
ERR_TBL_IT ( ESP_ERR_NVS_INVALID_NAME ) , /* 4358 0x1106 Namespace name doesn’ t satisfy constraints */
# endif
# ifdef ESP_ERR_NVS_INVALID_HANDLE
ERR_TBL_IT ( ESP_ERR_NVS_INVALID_HANDLE ) , /* 4359 0x1107 Handle has been closed or is NULL */
# endif
# ifdef ESP_ERR_NVS_REMOVE_FAILED
ERR_TBL_IT ( ESP_ERR_NVS_REMOVE_FAILED ) , /* 4360 0x1108 The value wasn’ t updated because flash write
operation has failed. The value was written
however, and update will be finished after
re-initialization of nvs, provided that
flash operation doesn’ t fail again. */
# endif
# ifdef ESP_ERR_NVS_KEY_TOO_LONG
ERR_TBL_IT ( ESP_ERR_NVS_KEY_TOO_LONG ) , /* 4361 0x1109 Key name is too long */
# endif
# ifdef ESP_ERR_NVS_PAGE_FULL
ERR_TBL_IT ( ESP_ERR_NVS_PAGE_FULL ) , /* 4362 0x110a Internal error; never returned by nvs_ API
functions */
# endif
# ifdef ESP_ERR_NVS_INVALID_STATE
ERR_TBL_IT ( ESP_ERR_NVS_INVALID_STATE ) , /* 4363 0x110b NVS is in an inconsistent state due to a
previous error. Call nvs_flash_init and
nvs_open again, then retry. */
# endif
# ifdef ESP_ERR_NVS_INVALID_LENGTH
ERR_TBL_IT ( ESP_ERR_NVS_INVALID_LENGTH ) , /* 4364 0x110c String or blob length is not sufficient to
store data */
# endif
# ifdef ESP_ERR_NVS_NO_FREE_PAGES
ERR_TBL_IT ( ESP_ERR_NVS_NO_FREE_PAGES ) , /* 4365 0x110d NVS partition doesn't contain any empty
pages. This may happen if NVS partition was
truncated. Erase the whole partition and
call nvs_flash_init again. */
# endif
# ifdef ESP_ERR_NVS_VALUE_TOO_LONG
ERR_TBL_IT ( ESP_ERR_NVS_VALUE_TOO_LONG ) , /* 4366 0x110e String or blob length is longer than
supported by the implementation */
# endif
# ifdef ESP_ERR_NVS_PART_NOT_FOUND
ERR_TBL_IT ( ESP_ERR_NVS_PART_NOT_FOUND ) , /* 4367 0x110f Partition with specified name is not found
in the partition table */
# endif
// components/app_update/include/esp_ota_ops.h
# ifdef ESP_ERR_OTA_BASE
ERR_TBL_IT ( ESP_ERR_OTA_BASE ) , /* 5376 0x1500 Base error code for ota_ops api */
# endif
# ifdef ESP_ERR_OTA_PARTITION_CONFLICT
ERR_TBL_IT ( ESP_ERR_OTA_PARTITION_CONFLICT ) , /* 5377 0x1501 Error if request was to write or erase the
current running partition */
# endif
# ifdef ESP_ERR_OTA_SELECT_INFO_INVALID
ERR_TBL_IT ( ESP_ERR_OTA_SELECT_INFO_INVALID ) , /* 5378 0x1502 Error if OTA data partition contains invalid
content */
# endif
# ifdef ESP_ERR_OTA_VALIDATE_FAILED
ERR_TBL_IT ( ESP_ERR_OTA_VALIDATE_FAILED ) , /* 5379 0x1503 Error if OTA app image is invalid */
# endif
// components/bootloader_support/include/esp_image_format.h
# ifdef ESP_ERR_IMAGE_BASE
ERR_TBL_IT ( ESP_ERR_IMAGE_BASE ) , /* 8192 0x2000 */
# endif
# ifdef ESP_ERR_IMAGE_FLASH_FAIL
ERR_TBL_IT ( ESP_ERR_IMAGE_FLASH_FAIL ) , /* 8193 0x2001 */
# endif
# ifdef ESP_ERR_IMAGE_INVALID
ERR_TBL_IT ( ESP_ERR_IMAGE_INVALID ) , /* 8194 0x2002 */
# endif
// components/esp8266/include/esp_err.h
# ifdef ESP_ERR_WIFI_BASE
ERR_TBL_IT ( ESP_ERR_WIFI_BASE ) , /* 12288 0x3000 Starting number of WiFi error codes */
# endif
// components/esp8266/include/esp_wifi.h
# ifdef ESP_ERR_WIFI_NOT_INIT
ERR_TBL_IT ( ESP_ERR_WIFI_NOT_INIT ) , /* 12289 0x3001 WiFi driver was not installed by esp_wifi_init */
# endif
# ifdef ESP_ERR_WIFI_NOT_STARTED
ERR_TBL_IT ( ESP_ERR_WIFI_NOT_STARTED ) , /* 12290 0x3002 WiFi driver was not started by esp_wifi_start */
# endif
# ifdef ESP_ERR_WIFI_NOT_STOPPED
ERR_TBL_IT ( ESP_ERR_WIFI_NOT_STOPPED ) , /* 12291 0x3003 WiFi driver was not stopped by esp_wifi_stop */
# endif
# ifdef ESP_ERR_WIFI_IF
ERR_TBL_IT ( ESP_ERR_WIFI_IF ) , /* 12292 0x3004 WiFi interface error */
# endif
# ifdef ESP_ERR_WIFI_MODE
ERR_TBL_IT ( ESP_ERR_WIFI_MODE ) , /* 12293 0x3005 WiFi mode error */
# endif
# ifdef ESP_ERR_WIFI_STATE
ERR_TBL_IT ( ESP_ERR_WIFI_STATE ) , /* 12294 0x3006 WiFi internal state error */
# endif
# ifdef ESP_ERR_WIFI_CONN
ERR_TBL_IT ( ESP_ERR_WIFI_CONN ) , /* 12295 0x3007 WiFi internal control block of station or
soft-AP error */
# endif
# ifdef ESP_ERR_WIFI_NVS
ERR_TBL_IT ( ESP_ERR_WIFI_NVS ) , /* 12296 0x3008 WiFi internal NVS module error */
# endif
# ifdef ESP_ERR_WIFI_MAC
ERR_TBL_IT ( ESP_ERR_WIFI_MAC ) , /* 12297 0x3009 MAC address is invalid */
# endif
# ifdef ESP_ERR_WIFI_SSID
ERR_TBL_IT ( ESP_ERR_WIFI_SSID ) , /* 12298 0x300a SSID is invalid */
# endif
# ifdef ESP_ERR_WIFI_PASSWORD
ERR_TBL_IT ( ESP_ERR_WIFI_PASSWORD ) , /* 12299 0x300b Password is invalid */
# endif
# ifdef ESP_ERR_WIFI_TIMEOUT
ERR_TBL_IT ( ESP_ERR_WIFI_TIMEOUT ) , /* 12300 0x300c Timeout error */
# endif
# ifdef ESP_ERR_WIFI_WAKE_FAIL
ERR_TBL_IT ( ESP_ERR_WIFI_WAKE_FAIL ) , /* 12301 0x300d WiFi is in sleep state(RF closed) and wakeup fail */
# endif
# ifdef ESP_ERR_WIFI_WOULD_BLOCK
ERR_TBL_IT ( ESP_ERR_WIFI_WOULD_BLOCK ) , /* 12302 0x300e The caller would block */
# endif
# ifdef ESP_ERR_WIFI_NOT_CONNECT
ERR_TBL_IT ( ESP_ERR_WIFI_NOT_CONNECT ) , /* 12303 0x300f Station still in disconnect status */
# endif
# ifdef ESP_ERR_WIFI_PM_MODE_OPEN
ERR_TBL_IT ( ESP_ERR_WIFI_PM_MODE_OPEN ) , /* 12306 0x3012 Wifi is in min/max modem sleep mode */
# endif
# ifdef ESP_ERR_WIFI_FPM_MODE
ERR_TBL_IT ( ESP_ERR_WIFI_FPM_MODE ) , /* 12307 0x3013 Have not enable fpm mode */
# endif
// components/esp8266/include/esp_wps.h
# ifdef ESP_ERR_WIFI_REGISTRAR
ERR_TBL_IT ( ESP_ERR_WIFI_REGISTRAR ) , /* 12339 0x3033 WPS registrar is not supported */
# endif
# ifdef ESP_ERR_WIFI_WPS_TYPE
ERR_TBL_IT ( ESP_ERR_WIFI_WPS_TYPE ) , /* 12340 0x3034 WPS type error */
# endif
# ifdef ESP_ERR_WIFI_WPS_SM
ERR_TBL_IT ( ESP_ERR_WIFI_WPS_SM ) , /* 12341 0x3035 WPS state machine is not initialized */
# endif
// components/esp8266/include/esp_now.h
# ifdef ESP_ERR_ESPNOW_BASE
ERR_TBL_IT ( ESP_ERR_ESPNOW_BASE ) , /* 12388 0x3064 ESPNOW error number base. */
# endif
# ifdef ESP_ERR_ESPNOW_NOT_INIT
ERR_TBL_IT ( ESP_ERR_ESPNOW_NOT_INIT ) , /* 12389 0x3065 ESPNOW is not initialized. */
# endif
# ifdef ESP_ERR_ESPNOW_ARG
ERR_TBL_IT ( ESP_ERR_ESPNOW_ARG ) , /* 12390 0x3066 Invalid argument */
# endif
# ifdef ESP_ERR_ESPNOW_NO_MEM
ERR_TBL_IT ( ESP_ERR_ESPNOW_NO_MEM ) , /* 12391 0x3067 Out of memory */
# endif
# ifdef ESP_ERR_ESPNOW_FULL
ERR_TBL_IT ( ESP_ERR_ESPNOW_FULL ) , /* 12392 0x3068 ESPNOW peer list is full */
# endif
# ifdef ESP_ERR_ESPNOW_NOT_FOUND
ERR_TBL_IT ( ESP_ERR_ESPNOW_NOT_FOUND ) , /* 12393 0x3069 ESPNOW peer is not found */
# endif
# ifdef ESP_ERR_ESPNOW_INTERNAL
ERR_TBL_IT ( ESP_ERR_ESPNOW_INTERNAL ) , /* 12394 0x306a Internal error */
# endif
# ifdef ESP_ERR_ESPNOW_EXIST
ERR_TBL_IT ( ESP_ERR_ESPNOW_EXIST ) , /* 12395 0x306b ESPNOW peer has existed */
# endif
# ifdef ESP_ERR_ESPNOW_IF
ERR_TBL_IT ( ESP_ERR_ESPNOW_IF ) , /* 12396 0x306c Interface error */
# endif
// components/esp8266/include/esp_err.h
# ifdef ESP_ERR_MESH_BASE
ERR_TBL_IT ( ESP_ERR_MESH_BASE ) , /* 16384 0x4000 Starting number of MESH error codes */
# endif
// components/tcpip_adapter/include/tcpip_adapter.h
# ifdef ESP_ERR_TCPIP_ADAPTER_BASE
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_BASE ) , /* 20480 0x5000 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_INVALID_PARAMS
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_INVALID_PARAMS ) , /* 20481 0x5001 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_IF_NOT_READY
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_IF_NOT_READY ) , /* 20482 0x5002 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_DHCPC_START_FAILED
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_DHCPC_START_FAILED ) , /* 20483 0x5003 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STARTED
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STARTED ) , /* 20484 0x5004 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STOPPED
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_DHCP_ALREADY_STOPPED ) , /* 20485 0x5005 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_NO_MEM
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_NO_MEM ) , /* 20486 0x5006 */
# endif
# ifdef ESP_ERR_TCPIP_ADAPTER_DHCP_NOT_STOPPED
ERR_TBL_IT ( ESP_ERR_TCPIP_ADAPTER_DHCP_NOT_STOPPED ) , /* 20487 0x5007 */
# endif
// components/lwip/include/lwip/apps/esp_ping.h
# ifdef ESP_ERR_PING_BASE
ERR_TBL_IT ( ESP_ERR_PING_BASE ) , /* 24576 0x6000 */
# endif
# ifdef ESP_ERR_PING_INVALID_PARAMS
ERR_TBL_IT ( ESP_ERR_PING_INVALID_PARAMS ) , /* 24577 0x6001 */
# endif
# ifdef ESP_ERR_PING_NO_MEM
ERR_TBL_IT ( ESP_ERR_PING_NO_MEM ) , /* 24578 0x6002 */
# endif
// components/esp_http_client/include/esp_http_client.h
# ifdef ESP_ERR_HTTP_BASE
ERR_TBL_IT ( ESP_ERR_HTTP_BASE ) , /* 28672 0x7000 Starting number of HTTP error codes */
# endif
# ifdef ESP_ERR_HTTP_MAX_REDIRECT
ERR_TBL_IT ( ESP_ERR_HTTP_MAX_REDIRECT ) , /* 28673 0x7001 The error exceeds the number of HTTP redirects */
# endif
# ifdef ESP_ERR_HTTP_CONNECT
ERR_TBL_IT ( ESP_ERR_HTTP_CONNECT ) , /* 28674 0x7002 Error open the HTTP connection */
# endif
# ifdef ESP_ERR_HTTP_WRITE_DATA
ERR_TBL_IT ( ESP_ERR_HTTP_WRITE_DATA ) , /* 28675 0x7003 Error write HTTP data */
# endif
# ifdef ESP_ERR_HTTP_FETCH_HEADER
ERR_TBL_IT ( ESP_ERR_HTTP_FETCH_HEADER ) , /* 28676 0x7004 Error read HTTP header from server */
# endif
# ifdef ESP_ERR_HTTP_INVALID_TRANSPORT
ERR_TBL_IT ( ESP_ERR_HTTP_INVALID_TRANSPORT ) , /* 28677 0x7005 There are no transport support for the input
scheme */
# endif
# ifdef ESP_ERR_HTTP_CONNECTING
ERR_TBL_IT ( ESP_ERR_HTTP_CONNECTING ) , /* 28678 0x7006 HTTP connection hasn't been established yet */
# endif
# ifdef ESP_ERR_HTTP_EAGAIN
ERR_TBL_IT ( ESP_ERR_HTTP_EAGAIN ) , /* 28679 0x7007 Mapping of errno EAGAIN to esp_err_t */
# endif
// components/esp_http_server/include/esp_http_server.h
# ifdef ESP_ERR_HTTPD_BASE
ERR_TBL_IT ( ESP_ERR_HTTPD_BASE ) , /* 32768 0x8000 Starting number of HTTPD error codes */
# endif
# ifdef ESP_ERR_HTTPD_HANDLERS_FULL
ERR_TBL_IT ( ESP_ERR_HTTPD_HANDLERS_FULL ) , /* 32769 0x8001 All slots for registering URI handlers have
been consumed */
# endif
# ifdef ESP_ERR_HTTPD_HANDLER_EXISTS
ERR_TBL_IT ( ESP_ERR_HTTPD_HANDLER_EXISTS ) , /* 32770 0x8002 URI handler with same method and target URI
already registered */
# endif
# ifdef ESP_ERR_HTTPD_INVALID_REQ
ERR_TBL_IT ( ESP_ERR_HTTPD_INVALID_REQ ) , /* 32771 0x8003 Invalid request pointer */
# endif
# ifdef ESP_ERR_HTTPD_RESULT_TRUNC
ERR_TBL_IT ( ESP_ERR_HTTPD_RESULT_TRUNC ) , /* 32772 0x8004 Result string truncated */
# endif
# ifdef ESP_ERR_HTTPD_RESP_HDR
ERR_TBL_IT ( ESP_ERR_HTTPD_RESP_HDR ) , /* 32773 0x8005 Response header field larger than supported */
# endif
# ifdef ESP_ERR_HTTPD_RESP_SEND
ERR_TBL_IT ( ESP_ERR_HTTPD_RESP_SEND ) , /* 32774 0x8006 Error occured while sending response packet */
# endif
# ifdef ESP_ERR_HTTPD_ALLOC_MEM
ERR_TBL_IT ( ESP_ERR_HTTPD_ALLOC_MEM ) , /* 32775 0x8007 Failed to dynamically allocate memory for
resource */
# endif
# ifdef ESP_ERR_HTTPD_TASK
ERR_TBL_IT ( ESP_ERR_HTTPD_TASK ) , /* 32776 0x8008 Failed to launch server task/thread */
# endif
// components/spi_flash/include/spi_flash.h
# ifdef ESP_ERR_FLASH_BASE
ERR_TBL_IT ( ESP_ERR_FLASH_BASE ) , /* 65552 0x10010 */
# endif
# ifdef ESP_ERR_FLASH_OP_FAIL
ERR_TBL_IT ( ESP_ERR_FLASH_OP_FAIL ) , /* 65553 0x10011 */
# endif
# ifdef ESP_ERR_FLASH_OP_TIMEOUT
ERR_TBL_IT ( ESP_ERR_FLASH_OP_TIMEOUT ) , /* 65554 0x10012 */
# endif
} ;
# endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
static const char esp_unknown_msg [ ] =
# ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
" ERROR " ;
# else
" UNKNOWN ERROR " ;
# endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
const char * esp_err_to_name ( esp_err_t code )
{
# ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
int i ;
for ( i = 0 ; i < sizeof ( esp_err_msg_table ) / sizeof ( esp_err_msg_table [ 0 ] ) ; + + i ) {
if ( esp_err_msg_table [ i ] . code = = code ) {
return esp_err_msg_table [ i ] . msg ;
}
}
# endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
return esp_unknown_msg ;
}
const char * esp_err_to_name_r ( esp_err_t code , char * buf , size_t buflen )
{
# ifdef CONFIG_ESP_ERR_TO_NAME_LOOKUP
int i ;
for ( i = 0 ; i < sizeof ( esp_err_msg_table ) / sizeof ( esp_err_msg_table [ 0 ] ) ; + + i ) {
if ( esp_err_msg_table [ i ] . code = = code ) {
strlcpy ( buf , esp_err_msg_table [ i ] . msg , buflen ) ;
return buf ;
}
}
# endif //CONFIG_ESP_ERR_TO_NAME_LOOKUP
if ( strerror_r ( code , buf , buflen ) = = 0 ) {
return buf ;
}
snprintf ( buf , buflen , " %s 0x%x(%d) " , esp_unknown_msg , code , code ) ;
return buf ;
}