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OVMS3-idf/components/bootloader_support
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Angus Gratton 2c531d5bb3 secure boot v2: Don't log warnings when BLK2 is empty as expected 
If BLK2 is empty then it's OK to continue with a warning (otherwise it may spook users into thinking
something this is wrong, but this is the expected workflow.)

If BLK2 is not empty and doesn't match then we need to fail because it won't be possible to
trust the signature.
2020-06-02 16:14:01 +10:00
..
include bootloader: Add fault injection resistance to Secure Boot bootloader verification 2020-03-06 01:16:04 +05:30
include_bootloader feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3 2020-03-06 01:16:04 +05:30
src secure boot v2: Don't log warnings when BLK2 is empty as expected 2020-06-02 16:14:01 +10:00
test ut: Move tests back from "esp32" subfolder 2020-01-06 17:13:53 +08:00
CMakeLists.txt feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3 2020-03-06 01:16:04 +05:30
component.mk feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3 2020-03-06 01:16:04 +05:30
Makefile.projbuild Secure boot: Correctly re-sign if signing key changes, better error if missing 2016-12-01 23:49:12 -08:00
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.)