esp-idf/components/bootloader_support
morris c01e186442 Merge branch 'bugfix/esp32s3_rom_has_ets_printf_issue_v4.4' into 'release/v4.4'
esp_rom: fix esp32s3 rom ets_printf bug (backport to v4.4)

See merge request espressif/esp-idf!20795
2022-11-14 10:59:02 +08:00
..
include further fix spi flash/ram current leakage 2022-07-28 13:11:55 +08:00
include_bootloader re-enable some dummy based HPM flash chips 2022-09-30 11:29:43 +08:00
src Merge branch 'bugfix/esp32s3_rom_has_ets_printf_issue_v4.4' into 'release/v4.4' 2022-11-14 10:59:02 +08:00
test bootloader: update copyright notice 2021-05-10 04:58:34 +02:00
CMakeLists.txt bootloader: Enable clock glitch detection 2021-09-02 12:25:12 +05:30
component.mk esp32h2: code clean up 2021-07-01 19:53:50 +08:00
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.)