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fix(docs): Update bootloader anti-rollback documentation
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@@ -236,6 +236,8 @@ If the bootloader grows too large then it can collide with the partition table,
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I (67) boot: Partition Table:
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I (67) boot: Partition Table:
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...
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.. only:: SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED
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Anti-Rollback Feature
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Anti-Rollback Feature
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^^^^^^^^^^^^^^^^^^^^^
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^^^^^^^^^^^^^^^^^^^^^
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@@ -248,10 +250,12 @@ If the bootloader grows too large then it can collide with the partition table,
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Relevant eFuses
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Relevant eFuses
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^^^^^^^^^^^^^^^
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^^^^^^^^^^^^^^^
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.. list::
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- ``EFUSE_RECOVERY_BOOTLOADER_FLASH_SECTOR`` (12 bits): Flash sector address for the recovery bootloader. Default value is 0 (disabled), set any other value to enable, 0xFFF to permanently disable.
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- ``EFUSE_RECOVERY_BOOTLOADER_FLASH_SECTOR`` (12 bits): Flash sector address for the recovery bootloader. Default value is 0 (disabled), set any other value to enable, 0xFFF to permanently disable.
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- ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_EN`` (1 bit): Enables anti-rollback check in the ROM bootloader.
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:SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED: - ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_EN`` (1 bit): Enables anti-rollback check in the ROM bootloader.
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- ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION`` (4 bits): Secure version for anti-rollback protection. The value increases as bits are set—0x0, 0x1, 0x3, 0x7, 0xF.
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:SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED: - ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION`` (4 bits): Secure version for anti-rollback protection. The value increases as bits are set—0x0, 0x1, 0x3, 0x7, 0xF.
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- ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION_UPDATE_IN_ROM`` (1 bit): Allows the ROM bootloader to update the secure version in eFuse.
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:SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED: - ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION_UPDATE_IN_ROM`` (1 bit): Allows the ROM bootloader to update the secure version in eFuse.
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.. note::
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.. note::
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@@ -236,6 +236,8 @@ ESP-IDF 二级引导加载程序位于 flash 的 {IDF_TARGET_CONFIG_BOOTLOADER_O
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I (67) boot: Partition Table:
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I (67) boot: Partition Table:
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...
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.. only:: SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED
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防回滚功能
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防回滚功能
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^^^^^^^^^^
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^^^^^^^^^^
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@@ -248,10 +250,12 @@ ESP-IDF 二级引导加载程序位于 flash 的 {IDF_TARGET_CONFIG_BOOTLOADER_O
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相关 eFuse
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相关 eFuse
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^^^^^^^^^^
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^^^^^^^^^^
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.. list::
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- ``EFUSE_RECOVERY_BOOTLOADER_FLASH_SECTOR`` (12 位):恢复引导加载程序的 flash 扇区地址。默认值为 0(禁用),设置为其他值则启用,设置为 0xFFF 时永久禁用。
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- ``EFUSE_RECOVERY_BOOTLOADER_FLASH_SECTOR`` (12 位):恢复引导加载程序的 flash 扇区地址。默认值为 0(禁用),设置为其他值则启用,设置为 0xFFF 时永久禁用。
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- ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_EN`` (1 位):在 ROM 引导加载程序中启用防回滚检查。
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:SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED: - ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_EN`` (1 位):在 ROM 引导加载程序中启用防回滚检查。
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- ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION`` (4 位):防回滚保护的安全版本号。该值随位数增加而递增—0x0、0x1、0x3、0x7、0xF。
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:SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED: - ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION`` (4 位):防回滚保护的安全版本号。该值随位数增加而递增—0x0、0x1、0x3、0x7、0xF。
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- ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION_UPDATE_IN_ROM`` (1 位):允许 ROM 引导加载程序更新 eFuse 中的安全版本号。
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:SOC_BOOTLOADER_ANTI_ROLLBACK_SUPPORTED: - ``EFUSE_BOOTLOADER_ANTI_ROLLBACK_SECURE_VERSION_UPDATE_IN_ROM`` (1 位):允许 ROM 引导加载程序更新 eFuse 中的安全版本号。
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.. note::
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.. note::
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