TonBERRY/micropython
3
0
Fork 0
Code Pull Requests Activity

esp32: Skip validation of image on boot from deepsleep.

Browse Source 
sdkconfig.base: Add CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP=y.
This reduces time to boot from deepsleep by at least 200ms and can
provide significant power savings for deepsleep-based battery
applications.

docs/library/esp32.rst: Add note cautioning not to enter deepsleep after
changing the boot partition, without first performing a hard reset.

Signed-off-by: Glenn Moloney <glenn.moloney@gmail.com>
This commit is contained in:
Glenn Moloney
2023-08-17 13:24:25 +10:00
committed by Damien George
parent 5e50593738
commit 0bafdaf5f0
2 changed files with 6 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
ports/esp32/boards/sdkconfig.base
View File

@@ -13,6 +13,7 @@ CONFIG_APP_EXCLUDE_PROJECT_NAME_VAR=y
# Bootloader config
CONFIG_BOOTLOADER_LOG_LEVEL_WARN=y
CONFIG_BOOTLOADER_SKIP_VALIDATE_IN_DEEP_SLEEP=y
# Change default log level to "ERROR" (instead of "INFO")
CONFIG_LOG_DEFAULT_LEVEL_INFO=n