Updates the latency_measure benchmark so that its default
configuration does not enable timeslicing. As it is still
valuable to know what kind of performance overhead is
incurred by enabling timeslicing, new test configurations
have been added.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Add a config entry for the keyboard matrix thread priority. This
changes the current default, but that was pretty much an arbitrary numbe
anyay and the exact one should be picked the application so it should be
alright to do so.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add power management support to the gpio keys driver. When in suspend,
disable all the button gpios and interrupts.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Removes the _mailbox from the k_mbox_msg structure. This field
is not used and only existed for legacy API support while Zephyr
was transitioning from the split microkernel/nanokernel to the
current unified kernel design.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
As the pointer to the data buffer passed to k_pipe_put() is now a
'const', that buffer must be initialized before calling k_pipe_put()
to avoid a compiler warning.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
The pointer parameter 'data' in the function 'k_pipe_put()' ought to
use the const modifier as the contents of the buffer to which it
points never change. Internally, that const modifier is dropped as
both 'k_pipe_get()' and 'k_pipe_put()' share common code for copying
data; however 'k_pipe_put()' never takes a path that modifies those
contents.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
This is just as arbitrary as what was before, but simpler.
Before this change, the callback were invoked upon receiving the num
complete packets event.
This did not necessarily work with all spec-compliant controllers.
Now the callback is invoked as soon as the lower layer destroys the
buffer. ATT shouldn't care whether L2CAP sends it over RFC1149 or
something else after that point.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Co-authored-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Why?
- metadata is easier to manage as an array + index
- less error-prone -> less memory-management bugs
- we can. because of the previous refactor
- PDU allocations are more predictable
- ATT buffer size can be optimized by app
- isolates ATT from the rest of the ACL users
- decouples ATT PDU size from e.g. SMP w/ LESC
Drawbacks:
- higher memory usage
- kconfig change
The higher memory use is only temporary, as this will be followed-up
with more refactors that should bring it back down.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Co-authored-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Resolve wrong documentation c function links for
irq: z_shared_isr, rtio: rtio_cqe_get_mempool_buffer
and sensor: sensor_read
Signed-off-by: Simon Hein <Shein@baumer.com>
Firstly, COMMENT does not work for ninja.
Therefore, change COMMENT to echo.
With the addition of sysbuild, several memory reports can be printed
for one build.
Because of this, it is useful to know which executable each memory
report is printed for, so adding full path to elf file.
Signed-off-by: Sigurd Hellesvik <sigurd.hellesvik@nordicsemi.no>
Add the possibility to flash stm32f429i_disc1 board using
STM32CubeProgrammer & patch the OpenOCD cfg.
Signed-off-by: Abderrahmane Jarmouni <abderrahmane.jarmouni-ext@st.com>
Allow using the C pre-processor to generate a
`rimage/config/platform.toml` file from a "source"
`rimage/config/platform.toml.h` file.
This is optional and fully backwards compatible.
To use, do not use `-c` and point west sign at a configuration directory
instead or let it use the default `rimage/config/` directory and change
the files there.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
rimage is very verbose by default and has no -q(uiet) option, so saving
one line out of more than 100 lines is pointless.
RimageSigner.sign() was already very complex and suffering from
combinatorial explosion of parameters. With .toml
pre-processing (#65411) it's getting worse, so we really need all build
logs to show the complete rimage command.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
In the following command, the first argument `for_rimage` is passed to
`rimage` whereas `--for west` goes to west.
```
west sign for_rimage --for west
```
This is somehow valid but we really don't want anyone to do that.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Zero functional change, preparation for the .toml modularization.
RimageSigner.sign() is also way too long and too complex and this helps.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
`west sign` has been invoked by `west build` (through CMake) since
commit fad2da39aa, almost one year ago. During that time, this new
workflow has been refined and successfully used by at least two vendors,
multiple CIs across both SOF and Zephyr and many developers.
At the time, the ability to sign from `west flash` was preserved for
backwards compatibility. This means rimage parameters can come from many
different places at once and that rimage can be invoked twice during a
single `west flash` invocation!
Now that Zephyr 3.5 has been released, we need to reduce the number of
rimage use cases and the corresponding validation complexity and
maintenance workload to simplify and accelerate new features like
splitting rimage configuration files (#65411)
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Some targets do not give EoD at the end of a register read. They will
auto increment their address pointer on to the next address, but that
may not be of interest to the application where the buffer size will
only be set to the size of only that register. If the target, does
not give an EoD, then the Controller will give an Abort... but this
should not be treated as an error in this case.
There is still however a case where an abort Error shall still be
considered as an error. Athough the driver does not support it yet,
threshold interrupts are to be used if the length of the buffer
exceeds the size of the fifo. There could be the case where the
cpu can not get around fast enough to pop out data out of the rx
fifo and it will fill up. The controller will just give an abort
as it can not take any more data.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Generic Connector for the apollo4p_evb
Ran tests/drivers/gpio/gpio_basic_api
Ambiq does not support DUAL Edged Interrupts.
Added Connector Usages as defined by the Ambiq BSP.
Signed-off-by: Richard Wheatley <richard.wheatley@ambiq.com>
Simplify track and group changes by moving the
notifications into the functions that changes the states.
This removes some code duplication, and makes the code easier
to read, as well, as ensuring that notifications are always
sent.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The set_track_position handles both correct clamping of the
position, as well as the notification, so use that instead
of setting the value and sending notifications manually.
Also adds a new function, set_relative_track_position,
to help set relative positions.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This removes escape from generate XML_CATALOG_EACH string, because
the string between CDATA tag need to be treated as normal text.
Signed-off-by: Fang Huang <fang.huang@intel.com>
Add macros to initialize full set of descriptors required for USB Audio
Class 2 instance. Descriptors start with Interface Association
Descriptor that binds together the AudioControl interface and all
AudioStreaming interfaces.
AudioStreaming interfaces have alternate setting 0 without any endpoints
and alternate setting 1 with isochronous endpoint with max packet size
calculated on maximum sample frequency, number of channels, subslot size
and clock synchronization (asynchronous endpoints require +1 sample).
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Compare devicetree generated class specific descriptors for headset
example against reference hex values.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Initial set of macros to generate class specific descriptors based on
devicetree nodes. Descriptors are generated as uint8_t array initializer
list because there is variable number of entities in between standard
USB interface and endpoint descriptors. Because the descriptors are
automatically generated there is no real point in trying to generate
corresponding C structures (especially that some entity descriptors have
variably sized fields in the middle of descriptor, e.g. Clock Selector).
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
USB Audio Class 2 (UAC2) includes a method to describe audio device
topology to host using a set of class specific descriptors. The audio
device description includes complete sample clock topology and audio
processing organization.
Zephyr specific bindings are supposed to allow user to create reasonably
simple audio device description using devicetree syntax. The bindings
currently include only the absolute minimum set required for headset
example. Bindings for other entities (Clock Selector, Clock Multiplier,
Mixer Unit, Selector Unit, Feature Unit, Sample Rate Converter,
variuos Effect Units, various Processing Units, Extension Unit) can be
added later together with the actual USB class implementation.
The main idea is that user does create one zephyr,uac2 compatible node
for every USB Audio 2 class instance. Note that in majority of cases
just one USB Audio 2 class is necessary because the number of streaming
interfaces is virtually unlimited (USB Audio 2 class can have up to 255
entities). The zephyr,uac2 node includes child nodes with compatibles
set to desired entity or audiostreaming interface. The parent-child
relationship is necessary to allow grouping entities to correct audio
class instance.
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
Having libpython3.8-dev explicitly mentioned causes issues if
"python3-dev" pulls a Python version that's not 3.8. What's more,
python3-dev already pulls the correct "versionless" libpython3-dev
anyway.
Fixes#66461
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Fix build for nrf5340dk_nrf5340_cpuapp_ns.
Test takes up almost all of the flash, leaving no room for the image
to be signed. Disable the bootloader to free up flash-usage.
Fixes: #66469
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Process dest_scatter_interval and source_gather_interval
configurations and accordingly set the source and destination
increment values.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
The gpio_pca953x gpio driver doesn't have
the input latch and interrupt mask
configuration which causes a lack of accessing
and using those features on an gpio expander
device. Fix it by adding input latch and
interrupt mask configurations in this driver.
Signed-off-by: Vudang Thaihai <vudang.thaihai@brillpower.com>
In case one of the networking shell backends is enabled, net arp command
could potentially trigger a deadlock, as it locks the ARP mutex before
TCP connection mutex, while TCP stack could do this in reverse order
(for instance when sending ACK or retransmission).
Mitigate this, by forcing a separate TX thread in such case, so that ARP
mutex is no longer accessed with TCP mutex locked.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Fixed the stream_start_sine function when omitting the all argument.
The verification of the sine checked reversed return value, and was
placed in incorrect order.
Signed-off-by: Fredrik Danebjer <frdn@demant.com>
Updates the non-blocking semaphore and mutex benchmark sub-tests in
the latency_measure benchmark to remove the timestamp bias adjustment.
As the timestamps are not sampled during each iteration of those
sub-tests, there is no need to correct for any bias from the sampling.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Change k_heap_alloc wait duration to K_NO_WAIT in kinetis USB driver,
since the usb_dc_ep_configure function may be called from an ISR
context, where only K_NO_WAIT would be allowed as a duration for this
function.
Fixes#66507
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This fixes regression introduced in recently.
Redundant connection reference is taken twice in connected()
callback. The redunant reference was then not returned, and
as a result we had a leak.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Replace function parameter 'retries' with pointer to structure
holding coap transmission parameters. This allows setting the
retransmission parameters individually for each pending request.
Add coap transmission parameters to coap_pending structure.
Update migration guide and release notes.
Signed-off-by: Juha Ylinen <juha.ylinen@nordicsemi.no>
