zephyr/tests/kernel/mem_protect/mem_map/src
Daniel Leung 65f6e3a4e3 tests: mem_map: compare just written data too in mapped_rw
After writing to mapped_rw, we should also check if the backing
buffer has the correct data. Or we could have a situation where
on systems that need explicit cache controls, the newly updated
mapped_rw is cached but the backing buffer still contain old
data. Comparing the backing buffer to mapped_ro does not really
matter in this case as the content would certain match.

Also, this moves the mapping of mapped_ro earlier so that we
map both mapped_rw and mapped_ro because data manipulation.

And that we also need to verify the values of the backing and
mapped buffers.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
2022-11-05 19:56:57 +01:00
..
main.c tests: mem_map: compare just written data too in mapped_rw 2022-11-05 19:56:57 +01:00