In some function in bitarray.c, we should check the pointer
of bitarry before taking bitarray lock.
In this patch, we move the null-check assert before the use of
the struct to provide better validation than a crash.
Signed-off-by: TaiJu Wu <tjwu1217@gmail.com>
This is part one of several changes to add more methods to the bitarray api
so that it can be used for broader usecases, specifically LoRaWAN forward
error correction.
Signed-off-by: Lucas Romero <luqasn@gmail.com>
This is part one of several changes to add more methods to the bitarray api
so that it can be used for broader usecases, specifically LoRaWAN forward
error correction.
Signed-off-by: Lucas Romero <luqasn@gmail.com>
This is part one of several changes to add more methods to the bitarray api
so that it can be used for broader usecases, specifically LoRaWAN forward
error correction.
Signed-off-by: Lucas Romero <luqasn@gmail.com>
Move various utilities out of lib into own folder for better assignement
and management in the maintainer file. lib/os has become another dumping
ground for everything and it the Kconfig and contents in that folder
became difficult to manage, configure and test.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
We are currently reporting the wrong mismatching bits in in-between
bundles. Fix this and extend the test to cover the wrong case.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Remove statement probably left after rebase. ret should be 0 or
error codes, described in docs, and it is rewritten 4 lines below.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Changed incrementing `for` loop counters to `size_t` from `int` to
eliminate warning, "warning: comparison of integer expressions of
different signedness: 'uint32_t' {aka 'unsigned int'} and 'int'
[-Wsign-compare]"
Signed-off-by: Zachary J. Fields <zachary_fields@yahoo.com>
In order to bring consistency in-tree, migrate all lib code to the new
prefix <zephyr/...>. Note that the conversion has been scripted, refer
to zephyrproject-rtos#45388 for more details.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Some problems, as passing NULL when a context in expected,
always reflect to bugs. Such problems cannot be handled
in runtime. So the desired action is system panic.
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
a method to check and set/clear a chosen region in a bitmap
if not previously set/cleared in a single atomic operation.
Useful for keeping track of resources usage, like memory banks
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
The mismatch_mask in match_region() is set but never actually
being used. So remove it as Clang complains.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This introduces bit arrays as a new data type. This is different
than sys_bitfield as it is working on raw arrays of 32-bit
data. The bit arrays encode additional data inside the struct
to avoid going beyond the declared number of bits, and also
provides locking.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Alex Fabre
TaiJu Wu
frei tycho
Lucas Romero
Anas Nashif
Carlo Caione
Andrei Emeltchenko
Zachary J. Fields
Gerard Marull-Paretas
Marcin Szkudlinski
Daniel Leung