mirror of
https://github.com/0xFEEDC0DE64/arduino-esp32.git
synced 2025-07-02 21:41:01 +02:00
Update IDF to a0468b2 (#2108)
* Update IDF to a0468b2 * add missing ld file * Fix PIO builds and change coex policy
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@ -28,23 +28,32 @@ extern "C" {
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*/
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typedef uint32_t nvs_handle;
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#define ESP_ERR_NVS_BASE 0x1100 /*!< Starting number of error codes */
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#define ESP_ERR_NVS_NOT_INITIALIZED (ESP_ERR_NVS_BASE + 0x01) /*!< The storage driver is not initialized */
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#define ESP_ERR_NVS_NOT_FOUND (ESP_ERR_NVS_BASE + 0x02) /*!< Id namespace doesn’t exist yet and mode is NVS_READONLY */
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#define ESP_ERR_NVS_TYPE_MISMATCH (ESP_ERR_NVS_BASE + 0x03) /*!< The type of set or get operation doesn't match the type of value stored in NVS */
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#define ESP_ERR_NVS_READ_ONLY (ESP_ERR_NVS_BASE + 0x04) /*!< Storage handle was opened as read only */
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#define ESP_ERR_NVS_NOT_ENOUGH_SPACE (ESP_ERR_NVS_BASE + 0x05) /*!< There is not enough space in the underlying storage to save the value */
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#define ESP_ERR_NVS_INVALID_NAME (ESP_ERR_NVS_BASE + 0x06) /*!< Namespace name doesn’t satisfy constraints */
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#define ESP_ERR_NVS_INVALID_HANDLE (ESP_ERR_NVS_BASE + 0x07) /*!< Handle has been closed or is NULL */
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#define ESP_ERR_NVS_REMOVE_FAILED (ESP_ERR_NVS_BASE + 0x08) /*!< 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. */
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#define ESP_ERR_NVS_KEY_TOO_LONG (ESP_ERR_NVS_BASE + 0x09) /*!< Key name is too long */
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#define ESP_ERR_NVS_PAGE_FULL (ESP_ERR_NVS_BASE + 0x0a) /*!< Internal error; never returned by nvs API functions */
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#define ESP_ERR_NVS_INVALID_STATE (ESP_ERR_NVS_BASE + 0x0b) /*!< NVS is in an inconsistent state due to a previous error. Call nvs_flash_init and nvs_open again, then retry. */
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#define ESP_ERR_NVS_INVALID_LENGTH (ESP_ERR_NVS_BASE + 0x0c) /*!< String or blob length is not sufficient to store data */
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#define ESP_ERR_NVS_NO_FREE_PAGES (ESP_ERR_NVS_BASE + 0x0d) /*!< 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. */
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#define ESP_ERR_NVS_VALUE_TOO_LONG (ESP_ERR_NVS_BASE + 0x0e) /*!< String or blob length is longer than supported by the implementation */
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#define ESP_ERR_NVS_PART_NOT_FOUND (ESP_ERR_NVS_BASE + 0x0f) /*!< Partition with specified name is not found in the partition table */
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#define ESP_ERR_NVS_NEW_VERSION_FOUND (ESP_ERR_NVS_BASE + 0x10) /*!< NVS partition contains data in new format and cannot be recognized by this version of code */
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#define ESP_ERR_NVS_BASE 0x1100 /*!< Starting number of error codes */
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#define ESP_ERR_NVS_NOT_INITIALIZED (ESP_ERR_NVS_BASE + 0x01) /*!< The storage driver is not initialized */
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#define ESP_ERR_NVS_NOT_FOUND (ESP_ERR_NVS_BASE + 0x02) /*!< Id namespace doesn’t exist yet and mode is NVS_READONLY */
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#define ESP_ERR_NVS_TYPE_MISMATCH (ESP_ERR_NVS_BASE + 0x03) /*!< The type of set or get operation doesn't match the type of value stored in NVS */
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#define ESP_ERR_NVS_READ_ONLY (ESP_ERR_NVS_BASE + 0x04) /*!< Storage handle was opened as read only */
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#define ESP_ERR_NVS_NOT_ENOUGH_SPACE (ESP_ERR_NVS_BASE + 0x05) /*!< There is not enough space in the underlying storage to save the value */
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#define ESP_ERR_NVS_INVALID_NAME (ESP_ERR_NVS_BASE + 0x06) /*!< Namespace name doesn’t satisfy constraints */
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#define ESP_ERR_NVS_INVALID_HANDLE (ESP_ERR_NVS_BASE + 0x07) /*!< Handle has been closed or is NULL */
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#define ESP_ERR_NVS_REMOVE_FAILED (ESP_ERR_NVS_BASE + 0x08) /*!< 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. */
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#define ESP_ERR_NVS_KEY_TOO_LONG (ESP_ERR_NVS_BASE + 0x09) /*!< Key name is too long */
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#define ESP_ERR_NVS_PAGE_FULL (ESP_ERR_NVS_BASE + 0x0a) /*!< Internal error; never returned by nvs API functions */
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#define ESP_ERR_NVS_INVALID_STATE (ESP_ERR_NVS_BASE + 0x0b) /*!< NVS is in an inconsistent state due to a previous error. Call nvs_flash_init and nvs_open again, then retry. */
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#define ESP_ERR_NVS_INVALID_LENGTH (ESP_ERR_NVS_BASE + 0x0c) /*!< String or blob length is not sufficient to store data */
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#define ESP_ERR_NVS_NO_FREE_PAGES (ESP_ERR_NVS_BASE + 0x0d) /*!< 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. */
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#define ESP_ERR_NVS_VALUE_TOO_LONG (ESP_ERR_NVS_BASE + 0x0e) /*!< String or blob length is longer than supported by the implementation */
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#define ESP_ERR_NVS_PART_NOT_FOUND (ESP_ERR_NVS_BASE + 0x0f) /*!< Partition with specified name is not found in the partition table */
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#define ESP_ERR_NVS_NEW_VERSION_FOUND (ESP_ERR_NVS_BASE + 0x10) /*!< NVS partition contains data in new format and cannot be recognized by this version of code */
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#define ESP_ERR_NVS_XTS_ENCR_FAILED (ESP_ERR_NVS_BASE + 0x11) /*!< XTS encryption failed while writing NVS entry */
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#define ESP_ERR_NVS_XTS_DECR_FAILED (ESP_ERR_NVS_BASE + 0x12) /*!< XTS decryption failed while reading NVS entry */
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#define ESP_ERR_NVS_XTS_CFG_FAILED (ESP_ERR_NVS_BASE + 0x13) /*!< XTS configuration setting failed */
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#define ESP_ERR_NVS_XTS_CFG_NOT_FOUND (ESP_ERR_NVS_BASE + 0x14) /*!< XTS configuration not found */
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#define ESP_ERR_NVS_ENCR_NOT_SUPPORTED (ESP_ERR_NVS_BASE + 0x15) /*!< NVS encryption is not supported in this version */
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#define ESP_ERR_NVS_KEYS_NOT_INITIALIZED (ESP_ERR_NVS_BASE + 0x16) /*!< NVS key partition is uninitialized */
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#define ESP_ERR_NVS_CORRUPT_KEY_PART (ESP_ERR_NVS_BASE + 0x17) /*!< NVS key partition is corrupt */
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#define NVS_DEFAULT_PART_NAME "nvs" /*!< Default partition name of the NVS partition in the partition table */
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/**
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@ -19,6 +19,18 @@ extern "C" {
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#endif
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#include "nvs.h"
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#include "esp_partition.h"
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#define NVS_KEY_SIZE 32 // AES-256
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/**
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* @brief Key for encryption and decryption
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*/
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typedef struct {
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uint8_t eky[NVS_KEY_SIZE]; /*!< XTS encryption and decryption key*/
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uint8_t tky[NVS_KEY_SIZE]; /*!< XTS tweak key */
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} nvs_sec_cfg_t;
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/**
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* @brief Initialize the default NVS partition.
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@ -99,6 +111,81 @@ esp_err_t nvs_flash_erase(void);
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*/
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esp_err_t nvs_flash_erase_partition(const char *part_name);
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/**
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* @brief Initialize the default NVS partition.
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*
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* This API initialises the default NVS partition. The default NVS partition
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* is the one that is labeled "nvs" in the partition table.
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*
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* @param[in] cfg Security configuration (keys) to be used for NVS encryption/decryption.
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* If cfg is NULL, no encryption is used.
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*
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* @return
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* - ESP_OK if storage was successfully initialized.
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* - ESP_ERR_NVS_NO_FREE_PAGES if the NVS storage contains no empty pages
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* (which may happen if NVS partition was truncated)
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* - ESP_ERR_NOT_FOUND if no partition with label "nvs" is found in the partition table
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* - one of the error codes from the underlying flash storage driver
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*/
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esp_err_t nvs_flash_secure_init(nvs_sec_cfg_t* cfg);
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/**
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* @brief Initialize NVS flash storage for the specified partition.
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*
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* @param[in] partition_label Label of the partition. Note that internally a reference to
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* passed value is kept and it should be accessible for future operations
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*
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* @param[in] cfg Security configuration (keys) to be used for NVS encryption/decryption.
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* If cfg is null, no encryption/decryption is used.
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* @return
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* - ESP_OK if storage was successfully initialized.
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* - ESP_ERR_NVS_NO_FREE_PAGES if the NVS storage contains no empty pages
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* (which may happen if NVS partition was truncated)
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* - ESP_ERR_NOT_FOUND if specified partition is not found in the partition table
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* - one of the error codes from the underlying flash storage driver
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*/
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esp_err_t nvs_flash_secure_init_partition(const char *partition_label, nvs_sec_cfg_t* cfg);
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/**
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* @brief Generate and store NVS keys in the provided esp partition
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*
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* @param[in] partition Pointer to partition structure obtained using
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* esp_partition_find_first or esp_partition_get.
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* Must be non-NULL.
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* @param[out] cfg Pointer to nvs security configuration structure.
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* Pointer must be non-NULL.
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* Generated keys will be populated in this structure.
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*
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*
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* @return
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* -ESP_OK, if cfg was read successfully;
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* -or error codes from esp_partition_write/erase APIs.
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*/
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esp_err_t nvs_flash_generate_keys(const esp_partition_t* partition, nvs_sec_cfg_t* cfg);
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/**
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* @brief Read NVS security configuration from a partition.
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*
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* @param[in] partition Pointer to partition structure obtained using
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* esp_partition_find_first or esp_partition_get.
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* Must be non-NULL.
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* @param[out] cfg Pointer to nvs security configuration structure.
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* Pointer must be non-NULL.
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*
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* @note Provided parition is assumed to be marked 'encrypted'.
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*
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* @return
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* -ESP_OK, if cfg was read successfully;
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* -ESP_ERR_NVS_KEYS_NOT_INITIALIZED, if the partition is not yet written with keys.
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* -ESP_ERR_NVS_CORRUPT_KEY_PART, if the partition containing keys is found to be corrupt
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* -or error codes from esp_partition_read API.
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*/
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esp_err_t nvs_flash_read_security_cfg(const esp_partition_t* partition, nvs_sec_cfg_t* cfg);
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#ifdef __cplusplus
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}
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#endif
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