esp-idf/components/bootloader_support
Konstantin Kondrashov 86256b3541 bootloader: Refactoring
Need to make the bootloader modular so that users can redefine its functional part.

- refactoring and moving functions to the bootloader_support component
- Changed function to `void` bootloader_utility_load_image(...);

TW19596
2018-04-17 16:36:49 +05:00
..
include bootloader: Refactoring 2018-04-17 16:36:49 +05:00
include_priv bootloader: Refactoring 2018-04-17 16:36:49 +05:00
src bootloader: Refactoring 2018-04-17 16:36:49 +05:00
test bootloader: Calculate SHA-256 of image while loading/verifying 2017-07-19 18:25:17 +10:00
component.mk Secure boot: Option for app & partition table signing to happen outside build system 2016-12-19 13:12:05 +11:00
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.)