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Merge pull request #11518 from fjmolinas/pr_nrf52dk_bootloader_length

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cpu/nrf52: set RIOTBOOT_LEN to 8k
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Kaspar Schleiser 2019-05-14 10:59:27 +02:00 committed by GitHub
commit d85d96685f
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5
cpu/nrf52/Makefile.include
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@ -1,6 +1,11 @@
export CPU_ARCH = cortex-m4f
export CPU_FAM = nrf52
# Slot size is determined by "((total_flash_size - RIOTBOOT_LEN) / 2)".
# If RIOTBOOT_LEN uses an uneven number of flashpages, the remainder of the
# flash cannot be divided by two slots while staying FLASHPAGE_SIZE aligned.
RIOTBOOT_LEN ?= 0x2000
# Export internal ROM alignment and slot sizes for bootloader support
export MCUBOOT_IMAGE_ALIGN = 8
export MCUBOOT_SLOT0_SIZE = 0x8000