alex/esp-idf
alex/esp-idf
1
0
Fork 0
mirror of https://github.com/espressif/esp-idf.git synced 2024-10-05 20:47:46 -04:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity
f48dbc09ae
esp-idf/components/bootloader_support
History
chenjianqiang 963fe19abf bugfix(flash): improve spi cs timing settings for flash 
cs setup time is recomemded to be 1.5T, and cs hold time is recommended to be 2.5T.
(cs_setup = 1, cs_setup_time = 0; cs_hold = 1, cs_hold_time = 1)
2019-07-31 18:15:44 +08:00
..
include bugfix(flash): improve spi cs timing settings for flash 2019-07-31 18:15:44 +08:00
include_priv bootloader: add API for erasing flash region 2019-04-23 21:14:35 +08:00
src bugfix(flash): improve spi cs timing settings for flash 2019-07-31 18:15:44 +08:00
test bootloader: verify that loaded image does not overlap bootloader code 2018-10-26 12:44:58 +08:00
CMakeLists.txt bootloader_support: exclude bootloader_init.c when building app 2019-01-23 16:26:14 +08:00
component.mk bootloader_support: exclude bootloader_init.c when building app 2019-01-23 16:26:14 +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.)