esp-idf/components/bootloader_support
KonstantinKondrashov a4a7f1d8b7 bootloader_efuse: Adds IRAM_ATTR for efuse API
Fixes startup of app for case:
bootloader with 40Mhz and app with 80Mhz (ESPTOOLPY_FLASHFREQ)

Closes https://github.com/espressif/esp-idf/issues/9156
2022-06-17 13:53:35 +08:00
..
include bootloader: add xmc spi_flash startup flow to improve reliability 2021-10-15 01:49:46 +08:00
include_bootloader bootloader_support: Fix and re-enable bootloader_debug_buffer function 2021-11-30 21:01:55 +08:00
src bootloader_efuse: Adds IRAM_ATTR for efuse API 2022-06-17 13:53:35 +08:00
test Merge branch 'feature/merge_esp32c3_bootloader_support' into 'master' 2020-12-11 15:36:28 +08:00
CMakeLists.txt bootloader: Enable clock glitch detection 2021-09-17 13:32:34 +05:30
component.mk bootloader: Fix error in Make build system when signature options is on 2021-04-22 07:27:08 +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.)