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efuse: Adds missing header

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KonstantinKondrashov
2022-08-01 21:19:38 +08:00
parent f315986401
commit 3f6a1625bb
20 changed files with 22 additions and 37 deletions
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59
components/efuse/esp32/include/esp_efuse_chip.h Normal file
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/*
* SPDX-FileCopyrightText: 2019-2022 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <esp_types.h>
#include <esp_err.h>
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Type of eFuse blocks for ESP32
*/
typedef enum {
EFUSE_BLK0 = 0, /**< Number of eFuse block. Reserved. */
EFUSE_BLK1 = 1, /**< Number of eFuse block. Used for Flash Encryption. If not using that Flash Encryption feature, they can be used for another purpose. */
EFUSE_BLK_KEY0 = 1, /**< Number of eFuse block. Used for Flash Encryption. If not using that Flash Encryption feature, they can be used for another purpose. */
EFUSE_BLK_ENCRYPT_FLASH = 1, /**< Number of eFuse block. Used for Flash Encryption. If not using that Flash Encryption feature, they can be used for another purpose. */
EFUSE_BLK2 = 2, /**< Number of eFuse block. Used for Secure Boot. If not using that Secure Boot feature, they can be used for another purpose. */
EFUSE_BLK_KEY1 = 2, /**< Number of eFuse block. Used for Secure Boot. If not using that Secure Boot feature, they can be used for another purpose. */
EFUSE_BLK_SECURE_BOOT = 2, /**< Number of eFuse block. Used for Secure Boot. If not using that Secure Boot feature, they can be used for another purpose. */
EFUSE_BLK3 = 3, /**< Number of eFuse block. Uses for the purpose of the user. */
EFUSE_BLK_KEY2 = 3, /**< Number of eFuse block. Uses for the purpose of the user. */
EFUSE_BLK_KEY_MAX = 4,
EFUSE_BLK_MAX = 4,
} esp_efuse_block_t;
/**
* @brief Type of coding scheme
*/
typedef enum {
EFUSE_CODING_SCHEME_NONE = 0, /**< None */
EFUSE_CODING_SCHEME_3_4 = 1, /**< 3/4 coding */
EFUSE_CODING_SCHEME_REPEAT = 2, /**< Repeat coding */
} esp_efuse_coding_scheme_t;
/**
* @brief Type of key purpose (virtual because ESP32 has only fixed purposes for blocks)
*/
typedef enum {
ESP_EFUSE_KEY_PURPOSE_USER = 0, /**< BLOCK3 */
ESP_EFUSE_KEY_PURPOSE_SYSTEM = 1, /**< BLOCK0 */
ESP_EFUSE_KEY_PURPOSE_FLASH_ENCRYPTION = 2, /**< BLOCK1 */
ESP_EFUSE_KEY_PURPOSE_SECURE_BOOT_V2 = 3, /**< BLOCK2 */
ESP_EFUSE_KEY_PURPOSE_MAX, /**< MAX PURPOSE*/
} esp_efuse_purpose_t;
#ifdef __cplusplus
}
#endif