SPIM12x instances can perform DMA only from memory region
that is cacheable by default.
SPIM12x instances pins are configured via CTRLSEL mechanism,
which prevents the GPIO registers from ensuring correct bus
state when peripheral does not drive the bus lines.
External configuration of SPIM12x ENABLE register fixes this issue.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
Updated hal_nordic revision brings update to nrfx SPIM driver,
allowing external configuration of ENABLE register needed
to mitigate SPI bus glitches when using CTRLSEL pins.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
Chip Select signal must be deactivated only after transaction
is finalized. In async case this means it cannot be done from
`transceive` call context, as this context is left as soon as
transfer is initialized.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
In test cases checking async API, use async API
for both controller and peripheral devices.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
This memory region is used for not only but also DMA transfers
of the fast peripherals.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
Memory region defined in devicetree can have attributes
that are not intended to be parsed by MPU library,
but might be valid for other components.
Signed-off-by: Nikodem Kastelik <nikodem.kastelik@nordicsemi.no>
Fix error due to compatible string changing in DT and
forgetting to update this driver with the change.
Also make the counter symbol hidden.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
As of Mbed TLS 3.6 (which is the currently used version in Zephyr)
Blowfish, ARC4 and MD4 are no more supported so existing kconfigs
have no effect at all. Moreover they are not even used anywhere
in Zephyr.
This commit just removes them all and it also updates the migration
guide document.
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
DMA_INTEL_ADSP_HDA_TIMING_L1_EXIT should be set by default
for both Intel ACE15 and ACE20 platforms.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Filtered testcases are removed by default from Twister tests.
Older functionality is preserved via a new Twister flag:
--report-filtered.
Old tests were adjusted and a new test for that flag added.
Signed-off-by: Lukasz Mrugala <lukaszx.mrugala@intel.com>
Minutes and hour values are incorrectly compared with MAX_SEC.
Compare minutes and hour to MAX_MIN and MAX_HOUR respectively.
Signed-off-by: Daniel Kampert <DanielKampert@kampis-elektroecke.de>
Legacy shim takes less flash so it should be a first choice on cores
with less code memory (like RISCV cores on nrf54h20). Adding new
instances support to the legacy shim.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This commit updates the CI workflows to use the CI image v0.26.13, which
includes Zephyr SDK 0.16.8.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Before that fix, the SOC was unable to boot properly.
Starting turned directly into z_arm_usage_fault().
Fixes zephyrproject-rtos#73485
Signed-off-by: Sven Ginka <sven.ginka@gmail.com>
This commit reduces the parallel job count for building the documentation
from the default value of 16 (i.e. `-j auto` aka. the vCPU count) to 14
because the total available RAM in the runners is 32GiB and each
sphinx-build process may use more than 2GiB of RAM, which can lead to
out-of-memory conditions.
Note that the HTML doc build process was parallelised prior to this change
in spite of the lack of `-j auto` in the CI workflow because the default
`SPHINXOPTS` includes `-j auto` and only `SPHINXOPTS_EXTRA` was specified
-- this commit explicitly adds the `SPHINXOPTS` for it with the default
value specified in doc/CMakeLists.txt to make the job count configurable
while ensuring the previous behaviour is preserved.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Updates the sof revision. This is needed for it to pick up a
change to the arch_sched_ipi() which has been renamed to
arch_sched_broadcast_ipi().
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Platforms that support IPIs allow them to be broadcast via the
new arch_sched_broadcast_ipi() routine (replacing arch_sched_ipi()).
Those that also allow IPIs to be directed to specific CPUs may
use arch_sched_directed_ipi() to do so.
As the kernel has the capability to track which CPUs may need an IPI
(see CONFIG_IPI_OPTIMIZE), this commit updates the signalling of
tracked IPIs to use the directed version if supported; otherwise
they continue to use the broadcast version.
Platforms that allow directed IPIs may see a significant reduction
in the number of IPI related ISRs when CONFIG_IPI_OPTIMIZE is
enabled and the number of CPUs increases. These platforms can be
identified by the Kconfig option CONFIG_ARCH_HAS_DIRECTED_IPIS.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
The CONFIG_IPI_OPTIMIZE configuration option allows for the flagging
and subsequent signaling of IPIs to be optimized.
It does this by making each bit in the kernel's pending_ipi field
a flag that indicates whether the corresponding CPU might need an IPI
to trigger the scheduling of a new thread on that CPU.
When a new thread is made ready, we compare that thread against each
of the threads currently executing on the other CPUs. If there is a
chance that that thread should preempt the thread on the other CPU
then we flag that an IPI is needed for that CPU. That is, a clear bit
indicates that the CPU absolutely will not need to reschedule, while a
set bit indicates that the target CPU must make that determination for
itself.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
1. The flagging of IPIs is moved out of k_thread_priority_set() into
z_thread_prio_set(). This allows for an IPI to be done for a thread
that had its priority bumped due to the handling of priority
inheritance from a mutex.
2. k_thread_priority_set()'s check for sched_locked only applies to
non-SMP builds that are using the old arch_swap() framework to switch
between threads.
Incidentally, nearly all calls to flag_ipi() are now performed with
sched_spinlock being locked. The only exception is in slice_timeout().
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Allow specifying the python-can configuration context to use along with the
"can" fixture. This opens up for specifying board-specific contexts in the
twister hardware map file.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Allow twister fixtures to contain extra information, which can be used for
test suite configuration. The extra information can be appended to existing
fixtures separated by a colon (i.e. <fixture>:<configuration>).
This is especially useful for the pytest harness, where a fixture of a
given type may need to refer to an instance of a particular piece of host
hardware needed by the pytest suite (e.g. a network interface, a UART, or a
CAN interface connected to the device under test).
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Pass the list of supported twister fixtures for a given platform to pytest
via DeviceConfig. This allows for the pytest suites to use knowledge of the
fixtures for test suite configuration.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add pinctrl for flexcan2
Add EXP_SEL gpio hog for board mux selection during boot.
Add TJA1057 CAN PHY driver.
Update supported features in board document
Signed-off-by: Chekhov Ma <chekhov.ma@nxp.com>
Check that a power state that has system-managed device power
management disabled does not trigger device power management
when the system sleeps.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add new information about new property to
enable/disable device power management per
power state.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
PM_DEVICE is not attached to system managed device power management.
It is a very common use case targets with device runtime power
management that don't want system device power management enabled.
We introduce a new symbol (PM_DEVICE_SYSTEM_MANAGED) to explicit
control whether or not system device power management should be
globally enabled.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Remove device pm path when there is no is no power state in DT with
device pm enabled. This basically does the same thing that was done
by PM_DEVICE_RUNTIME_EXCLUSIVE.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Make it possible to disble device power management individually per
power state. This allows targets tuning which states should
(and which should not) trigger device power management.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
That is option has shown confusing on it is attempt to prevent
system pm doing device power management. Lets address this
problem properly.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Zephyr's transition to PSA Crypto API and demoting TinyCrypt.
Lets not promote TinyCrypt in the overview.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
