This commit improves the documentation in the header for the
modem_pipe to include return value descriptions and notes
regarding when specific events are invoked resulting from
calls to the modem_pipe API.
Signed-off-by: Bjarki Arge Andreasen <bjarkix123@gmail.com>
Move 3 more internal APIs into internal area as the first step for
cleanup. Having them in kernel.h is just an invitation for them to be
used by someone.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Instead of placing both FIFOs and LIFOs into a common k_queue
type section, they are now placed into their own custom iterable
secitons. This is necessary when employing object cores as FIFOs
and LIFOs will be associated with different lists.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Refactors CPU usage (thread runtime stats) to make it easier to
integrate with the object core statistics framework.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Rearranges the sys_mem_blocks fields so that information that describes
how much of the memory block is used is co-located. This will allow
easier of its statistics into the object core statistics reporting
framework.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Rearranges the k_mem_slab fields so that information that describes
how much of the memory slab is used is co-located. This will allow
easier of its statistics into the object core statistics reporting
framework.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
Adds the linkable loadable extensions (llext) subsystem which provides
functionality for reading, parsing, and linking ELF encoded executable
code into a managed extension to the running elf base image.
A loader interface, and default buffer loader implementation,
make available to the llext subsystem the elf data. A simple management
API provide the ability to load and unload extensions as needed. A shell
interface for extension loading and unloading makes it easy to try.
Adds initial support for armv7 thumb built elfs with very specific
compiler flags.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Co-authored-by: Chen Peng1 <peng1.chen@intel.com>
Co-authored-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Update the function name from codec_cfg_get_chan_allocation_val
to just codec_cfg_get_chan_allocation, and add
codec_cfg_set_chan_allocation.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
A little refactoring that simplifies dealing with nanosecond timestamp
values in packets and further decouples calling code from PTP:
Benefits:
- simplifies calling code by removing redundant conversions.
- prepares for removing PTP dependencies from net_pkt.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
The current zperf tcp/udp download command doesn't provide the option
to bind the server to a specific host address. If there is more than
one interface, it will not be possible to test each interface with zperf
tcp/udp download command without building the Zpehyr.
This patch will add support for zperf tcp/udp download command to bind
server to host interface address.
Signed-off-by: Rahul Singh <rahul.singh@arm.com>
Add the bt_audio_codec_cfg_set_frame_blocks_per_sdu function
to set or add the frame blocks per SDU field in the
codec configuration.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Added a new event for LWM2M_RD_CLIENT_EVENT_DEREGISTER for
indicate LwM2M client dereistartion.
Updated unit test and sample for new event type
Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
Add .close() implementation for the HCI RPMsg driver.
When running on the nRF5340 application core, it will power-cycle the
network core.
Signed-off-by: Pawel Osypiuk <pawelosyp@gmail.com>
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Enables support for custom function codes. Modbus specification allows
vendor specific function codes in the range 65-72 & 100-110 [1] and this
feature allows users to implement custom logic for those codes.
Additionally, since the Zephyr Modbus stack doesn't implement all defined
Modbus fcs this feature allows users to add support for codes outside the
basic register reading / writing functionality offered by Zephyr.
Custom function codes can be added on a per-interface basis and the handler
structures are allocated by the caller.
[1]: https://modbus.org/docs/Modbus_Application_Protocol_V1_1b.pdf
Signed-off-by: Henrik Lindblom <henrik.lindblom@vaisala.com>
This allows for armv8m.baseline cores to rely on BASEPRI based interrupt
masking and share the same code as v7m and v8m.mainline.
Signed-off-by: Wilfried Chauveau <wilfried.chauveau@arm.com>
Z_LOG_EVAL returns 1 for non-zero log level so if LOG_LEVEL was 0
with intention to disable logs in the current module Z_LOG_EVAL was
jumping to the second option and was applying default logging level.
Since LOG_LEVEL set to 0 should also lead to evaluation of LOG_LEVEL
COND_CODE_0 is added.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add the bt_audio_codec_cfg_set_octets_per_frame function
to set or add the octets per frame field in the
codec configuration.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Split the bt_audio_codec_meta_get functions to cfg and cap
variants. This provides a more explicit API where users
do not need to dereference their cfg/cap structs in order
to use this functions.
Furthermore this will also make the get functions more
similar to the upcoming set functions, where the set functions
will require the use of the cfg and cap structs.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This adds a function k_object_is_valid() to check if a kernel
object exists, of certain type, and has been initialized.
This replaces the same (or very similar) code that has been
copied from kernel into the network subsystem.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Update the CAN controller drivers to solely use the sjw and sjw-data
devicetree properties for setting the initial timing when devicetree timing
parameters are specified in Time Quanta (TQ).
Any timing set via the CAN timing APIs will contain either user-provided or
automatically calculated SJW values. This includes any timing parameters
calculated from bus-speed and bus-speed-data devicetree properties.
Update the CAN controller driver tests accordingly and remove the
CAN_SJW_NO_CHANGE definition as it has lost its meaning.
Fixes: #63033
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Change the CAN timing calculation APIs to automatically calculate a default
(Re-)Synchronization Jump Width (SJW) value. The calculated value can be
overwritten by the caller if desired.
This allows automatically scaling the SJW according to the number of Time
Quanta (TQ) used for phase segment 2 instead of relying on a compile-time
fallback value defined in devicetree.
This reduces the can_set_timing()/can_set_timing_data() API functions to
simple setters (with validation).
Fixes: #63033
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Adds command allowing to query information on bootloader.
In this case support is provided to query MCUboot information.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
This moves the declaration of z_tls_current inside
k_current_get() so it will not be exposed as a public
variable.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The original idea of z_current_get() was to be the counterpart
of k_current_get() when thread local variable for current has
not been initialized if TLS is enabled, otherwise they are
the same function. Now since z_current_get() is being used
outside of core kernel, rename it under kernel namespace so
other subsystem can conceptually use them too.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Storing this value in milliseconds rather than using k_timeout_t requires
the system to perform division at runtime to convert types. This pulls in
the 64-bit soft division code on platforms without hardware for this.
Perform the conversion at build time instead by using the runtime time
directly.
The init_delay field was moved within the _static_thread_data structure to
avoid introducing a hole for alignment on 32-bit systems when using 64-bit
timeouts.
Use SYS_TIMEOUT_MS instead of K_MSEC so that the initial delay can be set
to forever.
Signed-off-by: Keith Packard <keithp@keithp.com>
To make this macro usable as an initializer for static or global data, it
cannot have struct values within the expression, instead it must compute
the tick value as a primitive value and then wrap that in the struct as the
final step.
Signed-off-by: Keith Packard <keithp@keithp.com>
The intent of this patch is to leave all of the semantics of the macros
unchanged, only replacing the easy-to-read static inline conversion
function with a pile of ?: operators.
Ick. This is not a cleanup. However, what it does enable is using constant
results while initializing global variables, which cannot be done with
either static inline functions or even statement expressions, even when
those generate constant results.
Signed-off-by: Keith Packard <keithp@keithp.com>
Alignment of the message queue's ring buffer is not necessary.
The underlying implementation uses memcpy (which is
alignment-agnostic) and does not expose any internal pointers
Signed-off-by: Grant Ramsay <gramsay@enphaseenergy.com>
Instead of providing a comma seperated list of SSIDs, provide the SSIDs
individually. This substantially simplifies the implementation.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Update the storage type of the SSID strings to pointers to the strings,
instead of needing to copy the strings into the struct. This
substantially reduces the parameter struct size.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Hides types in the IEEE 802.15.4 net_mgmt sub-API that are of no public
interest and improves documentation of the remainder.
All constants that are not meant to be used by applications have been
hidden. Only the API actually being of relevance to application
developers is now publicly visible and documented.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Hides types in the IEEE 802.15.4 driver sub-API that are of no public
interest and improves documentation of the remainder.
Apart from extending and clarifying many details of the driver API, this
change also specifies certain formal properties of API calls, such as
"sleeps" or "isr-ok". Plus it removes semantic ambivalence that had been
resolved and hidden in existing implementation details but is highly
relevant to the way the API can be used and shall be implemented.
As far as possible this change introduces formal requirements language
(MAY, SHALL/MUST, SHOULD) to specify driver implementation requirements.
This change also introduces two definitions - for the moment being of
purely documentary relevance (i.e. to be referred in the documentation):
* IEEE802154_CONFIG_RX_SLOT_NONE
* IEEE802154_CONFIG_RX_SLOT_OFF
These "magic" values are required to clarify the exact semantics of RX
slots as to receiver activity.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Hides types used in the IEEE 802.15.4 L2 sub-API and L2-internal APIs
that are of no public interest and improves documentation of the
remainder.
The changes are mostly minor as the API documentation had already been
improved and clarified in previous changes. Also includes non-visible
documentation to the subsystem-internal Frame API by adding references
to the specification.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
