esp-idf/components/bootloader_support
Ivan Grokhotkov 26016534d8 bootloader: move rtc_retain_mem functions back into .iram_loader.text
Introduced 66a32c17 when bootloader_common was moved out of the loader
section.

Also add a test for this configuration.
2020-09-09 10:35:29 +02:00
..
include spi_flash: add config option to override flash size in bootloader header 2020-09-02 00:35:53 +08:00
include_bootloader bootloader: combine console code for ESP32 and S2, add USB support 2020-06-26 15:38:49 +02:00
src bootloader: move rtc_retain_mem functions back into .iram_loader.text 2020-09-09 10:35:29 +02:00
test test: declare requirements and include dirs private 2020-03-23 10:58:50 +08:00
CMakeLists.txt bootloader: fix section placement issues found by the check script 2020-09-03 18:14:17 +02:00
component.mk bootloader: fix section placement issues found by the check script 2020-09-03 18:14:17 +02:00
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.)