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doc/release: nrf flash driver change record

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Added record for describing change of write-block-size
to 32-bits introduced by #19720.

Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This commit is contained in:
Andrzej Puzdrowski 2020-01-17 14:22:41 +01:00 • committed by Carles Cufí
commit d852159c27
1 changed files with 8 additions and 0 deletions
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8
doc/releases/release-notes-2.2.rst
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@ -53,6 +53,14 @@ Stable API changes in this release
which can be set by the application to a callback to receive status events which can be set by the application to a callback to receive status events
from the USB stack. The parameter can also be set to NULL if no callback is required. from the USB stack. The parameter can also be set to NULL if no callback is required.
* nRF flash driver
* The nRF Flash driver has changed its default write block size to 32-bit
aligned. Previous emulation of 8-bit write block size can be selected using
the CONFIG_SOC_FLASH_NRF_EMULATE_ONE_BYTE_WRITE_ACCESS Kconfig option.
Usage of 8-bit write block size emulation is only recommended for
compatibility with older storage contents.
Removed APIs in this release Removed APIs in this release
============================ ============================