Clarify that number of bytes_written means bytes number of bytes
written belongs to the user's payload.
Added API note for emphasize that any flush write should be
the last write operation in any writes row.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Implementation requires that streamer buffer size must be
multiple of the flash device wbs.
This patch reflects this in API documentation
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
This library supports stream writes to flash with
optinal progressive erase.
This module is a direct copy of the functionality found in
subsys/dfu/img_util/flash_img.c
Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>