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security: Hide Secure Boot & Flash Encryption config items when using CMake

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These features are not supported in the CMake build system preview, but previously
had to read the notice in the CMake Getting Started guide to know this.

Related to https://github.com/espressif/esp-idf/issues/4419
This commit is contained in:
Angus Gratton 2019-12-03 16:00:07 +11:00 committed by Angus Gratton
parent 0f72e63b7a
commit 6281b910d1
3 changed files with 9 additions and 1 deletions
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1
components/bootloader/Kconfig.projbuild
View File

@ -163,6 +163,7 @@ endmenu # Bootloader
menu "Security features"
visible if !IDF_CMAKE
# These three are the actual options to check in code,
# selected by the displayed options

5
docs/en/security/flash-encryption.rst
View File

@ -8,7 +8,10 @@ Flash Encryption is separate from the :doc:`Secure Boot <secure-boot>` feature,
When using any non-default configuration in production, additional steps may also be needed to ensure effectiveness of flash encryption. See :ref:`securing-flash-encryption` for more details.
.. important::
Enabling flash encryption limits your options for further updates of your ESP32. Make sure to read this document (including :ref:`flash-encryption-limitations`) and understand the implications of enabling flash encryption.
Enabling flash encryption limits your options for further updates of your ESP32. Make sure to read this document (including :ref:`flash-encryption-limitations`) and understand the implications of enabling flash encryption.
.. note::
Flash encryption is only supported when using the default GNU Make build system. The CMake build system preview in ESP-IDF v3.x does not support flash encryption.
Background
----------

4
docs/en/security/secure-boot.rst
View File

@ -9,6 +9,10 @@ Secure Boot is separate from the :doc:`Flash Encryption <flash-encryption>` feat
Enabling secure boot limits your options for further updates of your ESP32. Make sure to read this document throughly and understand the implications of enabling secure boot.
.. note::
Secure boot is only supported when using the default GNU Make build system. The CMake build system preview in ESP-IDF v3.x does not support secure boot.
Background
----------