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esp-idf/components/bootloader_support
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Mahavir Jain db7c4e4938
bootloader_support: consider signature sector in image length validation 
For secure boot enabled cases, bootloader and firmware images have signature
appended and size is variable based on scheme being used. This appended data
must be considered while verifying image length against allocated partition
size to avoid any possibilities of going beyond reserved size.

Closes IDF-5617
2022-08-10 10:38:02 +05:30
..
bootloader_flash
spi_flash: re-enable the HPM mode on several XMC chips
2022-07-22 09:54:56 +08:00
include
driver: fix public header exceptions for driver
2022-07-22 00:12:36 +00:00
private_include
refactor (bootloader_support, efuse)!: remove target-specific rom includes
2022-07-13 10:29:02 +08:00
src
bootloader_support: consider signature sector in image length validation
2022-08-10 10:38:02 +05:30
test
build system: re-add -Wno-format as private flag for some components
2022-08-03 16:42:47 +04:00
CMakeLists.txt
build system: re-add -Wno-format as private flag for some components
2022-08-03 16:42:47 +04:00
README.rst
Refactor existing bootloader common functionality into bootloader_support component
2016-11-02 17:58:41 +11:00

README.rst 

Bootloader Support Component
============================

Overview
--------

"Bootloader support" contains APIs which are used by the bootloader but are also needed for the main app.

Code in this component needs to be aware of being executed in a bootloader environment (no RTOS available, BOOTLOADER_BUILD macro set) or in an esp-idf app environment (RTOS running, need locking support.)