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mcuboot:
size: 0xc000
placement:
before: [mcuboot_primary]
mcuboot_primary_app:
# All images to be placed in MCUboot's slot 0 should be placed in this
# partition
span: [app]
mcuboot_primary:
span: [mcuboot_pad, mcuboot_primary_app]
# Partition for secondary slot is not created if building in single application
# slot configuration.
mcuboot_secondary:
share_size: [mcuboot_primary]
placement:
align: {start: 0x8000}
align_next: 0x8000 # Ensure that the next partition does not interfere with this image
after: mcuboot_primary
# Padding placed before image to boot. This reserves space for the MCUboot image header
# and it ensures that the boot image gets linked with the correct address offset in flash.
mcuboot_pad:
# MCUboot pad must be placed before the primary application partition.
# The primary application partition includes the secure firmware if present.
size: 0x200
placement:
before: [mcuboot_primary_app]
align: {start: 0x8000}
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