When receiving Transaction Start PDU, assure that number of segments
needed to send a Provisioning PDU with TotalLength size is equal to SegN
value provided in the Transaction Start PDU.
Signed-off-by: Pavel Vasilyev <pavel.vasilyev@nordicsemi.no>
When a memory domain is initialized, the z_libc_partition must be
included so that critical libc-related data can be accessed.
On ARM processors without TPIDRURO when THREAD_LOCAL_STORAGE is enabled,
this includes the TLS base pointer, which is used for several
thread-local variables in the kernel.
Signed-off-by: Keith Packard <keithp@keithp.com>
When active, z_libc_partition consumes an MPU region which leaves too
few for some MPU tests. Free up one by disabling HW stack protection.
Signed-off-by: Keith Packard <keithp@keithp.com>
When using THREAD_LOCAL_STORAGE the thread_userspace_local_data stuff
isn't used, so these tests wouldn't build.
Signed-off-by: Keith Packard <keithp@keithp.com>
The linker_script generating tool needs to ensure that .tdata gets added
to the TLS data section while .tbss is added to the TLS BSS section.
Signed-off-by: Keith Packard <keithp@keithp.com>
Scripts generated with ld_script.cmake also need to have the _align
symbols defined so that they work with TLS values.
Signed-off-by: Keith Packard <keithp@keithp.com>
These two options significantly increase the amount of stack space used
by the logging thread as these generate both additional logging and
generate deep stacks themselves. This fixes running the
tests/subsys/logging/log_core_additional/logging.add.log1 test on
riscv32 with THREAD_LOCAL_STORAGE enabled.
Signed-off-by: Keith Packard <keithp@keithp.com>
The thread switching hooks are invoked in the middle of thread
switching, after the out-going thread registers are saved, but before
the in-coming thread registers are restored, and also before
z_thread_entry is called if the thread is just starting.
When the core is first starting, the TLS base register won't be set at
all, so accessing variables will fault. When switching threads, the
in-coming thread TLS base register will not have been restored, so the
z_tls_current value will end up getting the out-going thread instead.
To fix this, switch from k_current_get() to z_current_get().
Signed-off-by: Keith Packard <keithp@keithp.com>
Set TP in exception context so that it gets loaded into the CPU when
first running the thread. Set TP for secondary cores to related idle TLS
area.
Signed-off-by: Keith Packard <keithp@keithp.com>
When a stack overflow is caught by an MPU region, the stack pointer will
end up inside that area when the exception is handled. Handling the
exception involves pushing an exception frame onto the same stack. If
there's not enough space remaining below the faulting SP value, the
memory region below the stack will get corrupted.
We protect against this by making the stack guard larger than the 0x20
bytes necessary to hold an exception frame. To avoid lots of conditional
complexity here, the guard is set to 0x40 bytes if the MPU minimum size
is not larger than 0x20 bytes.
Signed-off-by: Keith Packard <keithp@keithp.com>
V7-A also supports TPIDRURO, so go ahead and use that for TLS, enabling
thread local storage for the other ARM architectures.
Add __aeabi_read_tp function in case code was compiled to use that.
Signed-off-by: Keith Packard <keithp@keithp.com>
Making context switch cache-coherent in SMP is hard. The
KERNEL_COHERENCE handling was conservatively invalidating the stack
region of a thread that was being switched in. This was because it
might have (1) run on this CPU in the past, but (2) run most recently
on a different CPU. In that case we might have stale data still in
our local dcache!
But this has performance impact in the (very common!) case of a thread
being switched out briefly and then back in (e.g. k_sleep() for a
small duration). It will come back having lost all of its cached
stack context, and will have to fetch all that information back from
shared SRAM!
Treat this by tracking a "last_cpu" for each thread in the arch part
of the thread struct. If we're coming back to the same CPU we left,
we know we can skip the invalidate.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
DAD timeout was wrongly checking the reply order. The code will always
assign sequentially the reply to 0-2 with the current uptime. This means
that we will always have dad[0] < dad[1] < dad[2]. Check it is useless.
Instead, let just check if we got all replies.
The test checking the time between the first and last request is to
fragile. It is testing a constant independently of the tested platform
failing in several of them. Just remove it.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add a pair of dt macros for specifying the pwm frequency in hertz or
kilohertz: PWM_HZ and PWM_KHZ. This is then converted in period
nanoseconds so it works as expected with the other definitions.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Instead of waiting one connection interval, as a result of the state
change, perform the check for instant already on reception of
CONNECTION_UPDATE_IND
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
Compile out misc. members not used when Connection Parameter Request
is not supported.
Implement missing tests re. unsupported features in CU/CPR procedure
Signed-off-by: Erik Brockhoff <erbr@oticon.com>
Increasing the test coverage of notification on EATT bearers.
- test implementation
Signed-off-by: Alexandru Carbuneanu <alexandru.carbuneanu@nordicsemi.no>
Instead of using a fixed fin timeout, compute it based on the number
of retries. Fixes issue found by PR 44545.
Signed-off-by: Sjors Hettinga <s.a.hettinga@gmail.com>
Bluetooth Mesh uses tinycrypt library for security related
algorithms. This PR encapsulates tinycrypt dependency within
one file to make the current implementation more portable.
Signed-off-by: Aleksandr Khromykh <aleksandr.khromykh@nordicsemi.no>
This is a follow-up to commit 1a01ca2adf.
Since support for pinctrl has been added to the qdec_nrfx driver,
the related binding can no longer require the `a-pin` and `b-pin`
properties to be defined.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
A simple one-liner to help users authenticate with GitHub using its
Personal Access Token and the Git credential store.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
.module_init sections is used to keep all components constructor
functions.
Zephyr uses -ffunction-sections option which will create a section for
each function. Unfortunately, this creates a section named .module_init
for the function module_init() used to initialize the processing module
generic layer.
Thus, places module_init() in the constructor area named .module_init
which is wrong.
To avoid this we rename .module_init section for constructors to
.initcall.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
The function setsockopt() option TLS_CIPHERSUITE_LIST
allows the user to set a specific list of ciphersuites
when using the Zephyr native + Mbed TLS stack. However, the
list provided was not actually being used later for
handshaking.
This adds the missing calls to mbedtls_ssl_conf_ciphersuites()
to use the list provided. If none was provided, fall back
to the default list as determined by Mbed TLS from Kconfig
values.
Signed-off-by: Pete Skeggs <peter.skeggs@nordicsemi.no>
Add DT option to configure the data ready interrupt mode.
Latched is the default; pulsed can be enabled through
the drdy-pulsed DT, if desired.
Signed-off-by: Maxime Vincent <maxime@veemax.be>
Add optional threshold interrupt support.
Implemented using SENSOR_TRIG_THRESHOLD sensor trigger type.
The features can be optionally enabled through Kconfig,
or disabled for smaller code size.
Signed-off-by: Maxime Vincent <maxime@veemax.be>
Add FDS (Filtered Data Type Selection) + High-Pass reference mode support
(FDS in CTRL6, HP_REF_MODE in CTRL7)
Values are configurable through DT per instance.
Signed-off-by: Maxime Vincent <maxime@veemax.be>
