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236bd27134
esp-idf/components/bootloader_support
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jingli 236bd27134 further fix spi flash/ram current leakage 
Currently, we pull up cs io for spi flash/ram to reduce current leakage during
light sleep. But some kind of spi flash/ram chip need all io pull up. Otherwise,
current leakage will still exist.
2022-07-28 13:11:55 +08:00
..
include further fix spi flash/ram current leakage 2022-07-28 13:11:55 +08:00
include_bootloader bootloader_support: Fix and re-enable bootloader_debug_buffer function 2021-11-23 09:01:24 -03:00
src reset_reasons: EFUSE_RST is treated as POWERON_RST 2022-06-22 16:39:02 +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

README.rst 

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.)