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esp-idf/components/bootloader_support
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Angus Gratton 25aa5b0e28 esp32: Enable flash encryption by setting FLASH_CRYPT_CNT to max 
Previous method was to write-protect this efuse, however on ECO3
the write protect field also covers the UART_DOWNLOAD_DIS efuse.

Doing it this way keeps the possibility of disabling UART download
mode, later.
2020-03-30 18:13:42 +11:00
..
include
Merge branch 'feature/cpu_abstraction' into 'master'
2020-02-28 11:54:29 +08:00
include_bootloader
feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3
2020-02-25 01:28:22 +05:30
src
esp32: Enable flash encryption by setting FLASH_CRYPT_CNT to max
2020-03-30 18:13:42 +11:00
test
test: declare requirements and include dirs private
2020-03-23 10:58:50 +08:00
CMakeLists.txt
Merge branch 'feature/cpu_abstraction' into 'master'
2020-02-28 11:54:29 +08:00
component.mk
feat/secure_boot_v2: Adding secure boot v2 support for ESP32-ECO3
2020-02-25 01:28:22 +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.)