esp-idf/components/bootloader_support
Angus Gratton 1cc726b2a3 secure boot: Use mbedtls_sha256() not esp_sha()
Latter is probably compiled into most firmwares already, saves some size.

Ref https://github.com/espressif/esp-idf/issues/3127
2019-03-14 05:56:06 +00:00
..
include efuse: Fix to pass CI tests 2019-02-28 07:31:29 +00:00
include_bootloader bootloader: account for load address when mapping cache pages 2019-01-19 14:44:55 +08:00
src secure boot: Use mbedtls_sha256() not esp_sha() 2019-03-14 05:56:06 +00:00
test bootloader: Add support efuse component 2019-02-28 07:31:29 +00:00
CMakeLists.txt bootloader: Add support efuse component 2019-02-28 07:31:29 +00:00
component.mk bootloader_support: exclude bootloader_init.c when building app 2018-10-02 01:20:04 +00:00
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

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.)