micropython/ports/esp32/boards/GENERIC_OTA/sdkconfig.board

CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-ota.csv"

# Reduce firmware size to fit in the OTA partition.
CONFIG_COMPILER_OPTIMIZATION_CHECKS_SILENT=y
esp32: Improve support for OTA updates. This commit adds several small items to improve the support for OTA updates on an esp32: - a partition table for 4MB flash modules that has two OTA partitions ready to go to do updates - a GENERIC_OTA board that uses that partition table and that enables automatic roll-back in the bootloader - a new esp32.Partition.mark_app_valid_cancel_rollback() class-method to signal that the boot is successful and should not be rolled back at the next reset - an automated test for doing an OTA update - documentation updates 2020-04-02 13:59:08 +08:00			`CONFIG_BOOTLOADER_APP_ROLLBACK_ENABLE=y`
esp32: Add support to build using IDF with cmake. This commit adds support for building the esp32 port with cmake, and in particular it builds MicroPython as a component within the ESP-IDF. Using cmake and the ESP-IDF build infrastructure makes it much easier to maintain the port, especially with the various new ESP32 MCUs and their required toolchains. Signed-off-by: Damien George <damien@micropython.org> 2020-09-23 13:55:55 +08:00			`CONFIG_PARTITION_TABLE_CUSTOM=y`
			`CONFIG_PARTITION_TABLE_CUSTOM_FILENAME="partitions-ota.csv"`
esp32/boards/GENERIC_OTA: Enable silent checks to reduce firmware size. Enabling mDNS put this firmware over the limit of the OTA partition size, so tweak the compiler settings to reduce the firmware size. Signed-off-by: Damien George <damien@micropython.org> 2023-07-11 22:12:13 +08:00
			`# Reduce firmware size to fit in the OTA partition.`
			`CONFIG_COMPILER_OPTIMIZATION_CHECKS_SILENT=y`