Commits adds implementation of flash_area_get_sector that
is supposed to replace flash_area_sector_from_off.
The flash_area_get_sector gets additional parameter of flash_area
type, while flash_area_sector_from_off uses hardcoded flash_area.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
Removes the current `flash_area_read_is_empty` which lacked a bit of
clarity in its naming and error handling, as well as requiring an
extra API in the flash map, and switches to using an internal function
`bootutil_buffer_is_erased`.
Code that was previously using `flash_area_read_is_empty` must now be
updated to do a `flash_area_read` followed by a call to
`bootutil_buffer_is_erased` with the read buffer.
The proposal was previously discussed here:
https://github.com/zephyrproject-rtos/zephyr/pull/28519
Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
The simulated alignment functions were returning u8 which would be
invalid for any alignment beyond 128; as a first step in the direction
of allowing larger alignments, make them u16 which should allow for up
to 2**15 aligment size.
Signed-off-by: Fabio Utzig <fabio.utzig@nordicsemi.no>
In zephyr code-base some generic include patches
and defines had been deprecated since a while.
This condition was maintained until zephyr v2.1.0 inclusive.
Recently these deprecated items were removed completely from
the zephyr master branch. Zephyr current SHA of this patch is
e124c1cd34938f02bbe879533c6bd29b5ff53707
This patch switch mcuboot to using most recent items.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Dominik Ermel