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
esp-idf/components/bootloader_support
History
Tim Nordell 82984f0539 bootloader: Do not obfuscate RAM if we are not doing image validation 
No need to take this step if we are not doing image validation.  The
obfuscation only buys us a tiny bit of "security" anyways since the
main parts of flash are memory mapped, too.  This saves a little bit of
wake-up time when waking up from deep sleep when the
BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP option is set.

Signed-off-by: Tim Nordell <tim.nordell@nimbelink.com>
2019-08-21 11:44:37 +00:00
..
include
tools: Mass fixing of empty prototypes (for -Wstrict-prototypes)
2019-08-01 16:28:56 +07:00
include_bootloader
tools: Mass fixing of empty prototypes (for -Wstrict-prototypes)
2019-08-01 16:28:56 +07:00
src
bootloader: Do not obfuscate RAM if we are not doing image validation
2019-08-21 11:44:37 +00:00
test
components: use new component registration api
2019-06-21 19:53:29 +08:00
CMakeLists.txt
bugfix(flash): add flash config in app startup
2019-07-18 14:40:59 +08:00
component.mk
make bootloader_support depend on IDF_TARGET
2019-04-16 17:37:56 +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.)