arduino-esp32/tools/sdk/include/esp32/esp_err.h

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// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
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#pragma once
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#include <stdint.h>
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#include <stdio.h>
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#include <assert.h>
#ifdef __cplusplus
extern "C" {
#endif
typedef int32_t esp_err_t;
/* Definitions for error constants. */
Update IDF to aaf1239 (#1539) * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * Initial add of @stickbreaker i2c * Add log_n * fix warnings when log is off * i2c code clean up and reorganization * add flags to interrupt allocator * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * fix errors with latest IDF * fix debug optimization (#1365) incorrect optimization for debugging tick markers. * Fix some missing BT header * Change BTSerial log calls * Update BLE lib * Arduino-ESP32 release management scripted (#1515) * Calculate an absolute path for a custom partitions table (#1452) * * Arduino-ESP32 release management scripted (ready-to-merge) * * secure env for espressif/arduino-esp32 * * build tests enabled * gitter webhook enabled * * gitter room link fixed * better comment * * filepaths fixed * BT Serial adjustments * * don't run sketch builds & tests for tagged builds * Return false from WiFi.hostByName() if hostname is not resolved * Free BT Memory when BT is not used * WIFI_MODE_NULL is not supported anymore * Select some key examples to build with PlatformIO to save some time * Update BLE lib * Fixed BLE lib * Major WiFi overhaul - auto reconnect on connection loss now works - moved to event groups - some code clean up and procedure optimizations - new methods to get a more elaborate system ststus * Add cmake tests to travis * Add initial AsyncUDP * Add NetBIOS lib and fix CMake includes * Add Initial WebServer * Fix WebServer and examples * travis not quiting on build fail * Try different travis build * Update IDF to aaf1239 * Fix WPS Example * fix script permission and add some fail tests to sketch builder * Add missing space in WiFiClient::write(Stream &stream)
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#define ESP_OK 0 /*!< esp_err_t value indicating success (no error) */
#define ESP_FAIL -1 /*!< Generic esp_err_t code indicating failure */
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Update IDF to aaf1239 (#1539) * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * Initial add of @stickbreaker i2c * Add log_n * fix warnings when log is off * i2c code clean up and reorganization * add flags to interrupt allocator * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * fix errors with latest IDF * fix debug optimization (#1365) incorrect optimization for debugging tick markers. * Fix some missing BT header * Change BTSerial log calls * Update BLE lib * Arduino-ESP32 release management scripted (#1515) * Calculate an absolute path for a custom partitions table (#1452) * * Arduino-ESP32 release management scripted (ready-to-merge) * * secure env for espressif/arduino-esp32 * * build tests enabled * gitter webhook enabled * * gitter room link fixed * better comment * * filepaths fixed * BT Serial adjustments * * don't run sketch builds & tests for tagged builds * Return false from WiFi.hostByName() if hostname is not resolved * Free BT Memory when BT is not used * WIFI_MODE_NULL is not supported anymore * Select some key examples to build with PlatformIO to save some time * Update BLE lib * Fixed BLE lib * Major WiFi overhaul - auto reconnect on connection loss now works - moved to event groups - some code clean up and procedure optimizations - new methods to get a more elaborate system ststus * Add cmake tests to travis * Add initial AsyncUDP * Add NetBIOS lib and fix CMake includes * Add Initial WebServer * Fix WebServer and examples * travis not quiting on build fail * Try different travis build * Update IDF to aaf1239 * Fix WPS Example * fix script permission and add some fail tests to sketch builder * Add missing space in WiFiClient::write(Stream &stream)
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#define ESP_ERR_NO_MEM 0x101 /*!< Out of memory */
#define ESP_ERR_INVALID_ARG 0x102 /*!< Invalid argument */
#define ESP_ERR_INVALID_STATE 0x103 /*!< Invalid state */
#define ESP_ERR_INVALID_SIZE 0x104 /*!< Invalid size */
#define ESP_ERR_NOT_FOUND 0x105 /*!< Requested resource not found */
#define ESP_ERR_NOT_SUPPORTED 0x106 /*!< Operation or feature not supported */
#define ESP_ERR_TIMEOUT 0x107 /*!< Operation timed out */
#define ESP_ERR_INVALID_RESPONSE 0x108 /*!< Received response was invalid */
#define ESP_ERR_INVALID_CRC 0x109 /*!< CRC or checksum was invalid */
#define ESP_ERR_INVALID_VERSION 0x10A /*!< Version was invalid */
#define ESP_ERR_INVALID_MAC 0x10B /*!< MAC address was invalid */
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#define ESP_ERR_WIFI_BASE 0x3000 /*!< Starting number of WiFi error codes */
#define ESP_ERR_MESH_BASE 0x4000 /*!< Starting number of MESH error codes */
/**
* @brief Returns string for esp_err_t error codes
*
* This function finds the error code in a pre-generated lookup-table and
* returns its string representation.
*
* The function is generated by the Python script
* tools/gen_esp_err_to_name.py which should be run each time an esp_err_t
* error is modified, created or removed from the IDF project.
*
* @param code esp_err_t error code
* @return string error message
*/
const char *esp_err_to_name(esp_err_t code);
/**
* @brief Returns string for esp_err_t and system error codes
*
* This function finds the error code in a pre-generated lookup-table of
* esp_err_t errors and returns its string representation. If the error code
* is not found then it is attempted to be found among system errors.
*
* The function is generated by the Python script
* tools/gen_esp_err_to_name.py which should be run each time an esp_err_t
* error is modified, created or removed from the IDF project.
*
* @param code esp_err_t error code
* @param[out] buf buffer where the error message should be written
* @param buflen Size of buffer buf. At most buflen bytes are written into the buf buffer (including the terminating null byte).
* @return buf containing the string error message
*/
const char *esp_err_to_name_r(esp_err_t code, char *buf, size_t buflen);
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Update IDF to aaf1239 (#1539) * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * Initial add of @stickbreaker i2c * Add log_n * fix warnings when log is off * i2c code clean up and reorganization * add flags to interrupt allocator * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * fix errors with latest IDF * fix debug optimization (#1365) incorrect optimization for debugging tick markers. * Fix some missing BT header * Change BTSerial log calls * Update BLE lib * Arduino-ESP32 release management scripted (#1515) * Calculate an absolute path for a custom partitions table (#1452) * * Arduino-ESP32 release management scripted (ready-to-merge) * * secure env for espressif/arduino-esp32 * * build tests enabled * gitter webhook enabled * * gitter room link fixed * better comment * * filepaths fixed * BT Serial adjustments * * don't run sketch builds & tests for tagged builds * Return false from WiFi.hostByName() if hostname is not resolved * Free BT Memory when BT is not used * WIFI_MODE_NULL is not supported anymore * Select some key examples to build with PlatformIO to save some time * Update BLE lib * Fixed BLE lib * Major WiFi overhaul - auto reconnect on connection loss now works - moved to event groups - some code clean up and procedure optimizations - new methods to get a more elaborate system ststus * Add cmake tests to travis * Add initial AsyncUDP * Add NetBIOS lib and fix CMake includes * Add Initial WebServer * Fix WebServer and examples * travis not quiting on build fail * Try different travis build * Update IDF to aaf1239 * Fix WPS Example * fix script permission and add some fail tests to sketch builder * Add missing space in WiFiClient::write(Stream &stream)
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/** @cond */
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void _esp_error_check_failed(esp_err_t rc, const char *file, int line, const char *function, const char *expression) __attribute__((noreturn));
#ifndef __ASSERT_FUNC
/* This won't happen on IDF, which defines __ASSERT_FUNC in assert.h, but it does happen when building on the host which
uses /usr/include/assert.h or equivalent.
*/
#ifdef __ASSERT_FUNCTION
#define __ASSERT_FUNC __ASSERT_FUNCTION /* used in glibc assert.h */
#else
#define __ASSERT_FUNC "??"
#endif
#endif
Update IDF to aaf1239 (#1539) * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * Initial add of @stickbreaker i2c * Add log_n * fix warnings when log is off * i2c code clean up and reorganization * add flags to interrupt allocator * fix sdmmc config * Fix warnings in EEPROM from @Curclamas * remove leftover TAG in EEPROM * fix errors with latest IDF * fix debug optimization (#1365) incorrect optimization for debugging tick markers. * Fix some missing BT header * Change BTSerial log calls * Update BLE lib * Arduino-ESP32 release management scripted (#1515) * Calculate an absolute path for a custom partitions table (#1452) * * Arduino-ESP32 release management scripted (ready-to-merge) * * secure env for espressif/arduino-esp32 * * build tests enabled * gitter webhook enabled * * gitter room link fixed * better comment * * filepaths fixed * BT Serial adjustments * * don't run sketch builds & tests for tagged builds * Return false from WiFi.hostByName() if hostname is not resolved * Free BT Memory when BT is not used * WIFI_MODE_NULL is not supported anymore * Select some key examples to build with PlatformIO to save some time * Update BLE lib * Fixed BLE lib * Major WiFi overhaul - auto reconnect on connection loss now works - moved to event groups - some code clean up and procedure optimizations - new methods to get a more elaborate system ststus * Add cmake tests to travis * Add initial AsyncUDP * Add NetBIOS lib and fix CMake includes * Add Initial WebServer * Fix WebServer and examples * travis not quiting on build fail * Try different travis build * Update IDF to aaf1239 * Fix WPS Example * fix script permission and add some fail tests to sketch builder * Add missing space in WiFiClient::write(Stream &stream)
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/** @endcond */
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/**
* Macro which can be used to check the error code,
* and terminate the program in case the code is not ESP_OK.
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* Prints the error code, error location, and the failed statement to serial output.
*
* Disabled if assertions are disabled.
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*/
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#ifdef NDEBUG
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#define ESP_ERROR_CHECK(x) do { \
esp_err_t __err_rc = (x); \
(void) sizeof(__err_rc); \
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} while(0);
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#else
#define ESP_ERROR_CHECK(x) do { \
esp_err_t __err_rc = (x); \
if (__err_rc != ESP_OK) { \
_esp_error_check_failed(__err_rc, __FILE__, __LINE__, \
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__ASSERT_FUNC, #x); \
} \
} while(0);
#endif
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#ifdef __cplusplus
}
#endif