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efuse(esp32): Deprecate esp_efuse_burn_new_values() & esp_efuse_write_random_key()

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These functions were used only for esp32 in secure_boot and flash encryption.
Use idf efuse APIs instead of efuse regs.
This commit is contained in:
Konstantin Kondrashov
2021-06-17 07:21:36 +08:00
committed by Angus Gratton
parent eca878b37f
commit f339b3fc96
86 changed files with 2785 additions and 2825 deletions
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24
components/bootloader_support/include/esp_flash_encrypt.h
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@@ -14,6 +14,11 @@
#include "soc/efuse_periph.h"
#include "sdkconfig.h"
#ifdef CONFIG_EFUSE_VIRTUAL_KEEP_IN_FLASH
#include "esp_efuse.h"
#include "esp_efuse_table.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
@@ -43,9 +48,17 @@ static inline /** @cond */ IRAM_ATTR /** @endcond */ bool esp_flash_encryption_e
{
uint32_t flash_crypt_cnt = 0;
#if CONFIG_IDF_TARGET_ESP32
flash_crypt_cnt = REG_GET_FIELD(EFUSE_BLK0_RDATA0_REG, EFUSE_RD_FLASH_CRYPT_CNT);
#ifndef CONFIG_EFUSE_VIRTUAL_KEEP_IN_FLASH
flash_crypt_cnt = REG_GET_FIELD(EFUSE_BLK0_RDATA0_REG, EFUSE_RD_FLASH_CRYPT_CNT);
#else
esp_efuse_read_field_blob(ESP_EFUSE_FLASH_CRYPT_CNT, &flash_crypt_cnt, ESP_EFUSE_FLASH_CRYPT_CNT[0]->bit_count);
#endif
#else
flash_crypt_cnt = REG_GET_FIELD(EFUSE_RD_REPEAT_DATA1_REG, EFUSE_SPI_BOOT_CRYPT_CNT);
#ifndef CONFIG_EFUSE_VIRTUAL_KEEP_IN_FLASH
flash_crypt_cnt = REG_GET_FIELD(EFUSE_RD_REPEAT_DATA1_REG, EFUSE_SPI_BOOT_CRYPT_CNT);
#else
esp_efuse_read_field_blob(ESP_EFUSE_SPI_BOOT_CRYPT_CNT, &flash_crypt_cnt, ESP_EFUSE_SPI_BOOT_CRYPT_CNT[0]->bit_count);
#endif
#endif
/* __builtin_parity is in flash, so we calculate parity inline */
bool enabled = false;
@@ -151,6 +164,13 @@ esp_flash_enc_mode_t esp_get_flash_encryption_mode(void);
*/
void esp_flash_encryption_init_checks(void);
/** @brief Set all secure eFuse features related to flash encryption
*
* @return
* - ESP_OK - Successfully
*/
esp_err_t esp_flash_encryption_enable_secure_features(void);
#ifdef __cplusplus
}
#endif