prj_ota.conf

#
#    Copyright (c) 2024 Project CHIP Authors
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#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
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#        http://www.apache.org/licenses/LICENSE-2.0
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# Options needed for OTA are located on this file
# This file should contain only options specific for this sample
# or overrides the default ones.

CONFIG_CHIP_OTA_REQUESTOR=y

# To generate an OTA image based on the application
CONFIG_CHIP_OTA_IMAGE_BUILD=y

# By default, MCUBOOT bootloader uses a signature key provided in their repository. 
# Change the key to the appropriate one.
# Note: You need to use the same signature key used by MCUBOOT, i.e BOOT_SIGNATURE_KEY_FILE.
#       Default CONFIG_BOOT_SIGNATURE_KEY_FILE is defined in config/nxp/app/bootloader.conf
CONFIG_MCUBOOT_SIGNATURE_KEY_FILE="./bootloader/mcuboot/root-rsa-2048.pem"

# To enable SoftwareDiagnostics cluster's feature WTRMRK on endpoint 0
CONFIG_CHIP_MALLOC_SYS_HEAP_WATERMARKS_SUPPORT=y