Integrates and cross-references OpenThread and native IEEE 802.15.4 docs
as they share a common driver layer.
While OpenThread is of course not an IEEE 802.15.4 subsystem API it is
still included in the ieee802154 documentation group, purely for
convenience to the documentation readers.
For organizational purposes OT is considered a separate area of
maintenance and therefore keeps its dedicated documentation page - but
the two subsystems now cross-reference each other for convenience.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Improves the API documentation including it's structure and integration
into the Zephyr documentation.
Previously the API status of the IEEE 802.15.4 API (and its sub-APIs)
was unclear.
This change adds three APIs in an "unstable" state:
- IEEE 802.15.4 L2 for subsystem developers
- IEEE 802.15.4 drivers for driver developers
- IEEE 802.15.4 net_mgmt for application developers
The corresponding APIs are documented at a group level.
These sub-APIs need to be separately versioned as they have different
audiences, change velocities and levels of stability.
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Write documentation for conn_mgr and its subsystems, especially
guidelines for writing connectivity implementations
Signed-off-by: Georges Oates_Larsen <georges.larsen@nordicsemi.no>
Connectivity event enum type was erroneously named
net_event_ethernet_cmd.
This PR corrects the name to net_event_conn_cmd.
Signed-off-by: Georges Oates_Larsen <georges.larsen@nordicsemi.no>
Refactor the codec_cfg_get_freq function to return the assigned
numbers value, instead of a converted value, but with
support for converting the value.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Binary descriptors are data objects stored at a known location
of a binary image. They can be read by an external tool or image,
and are used mostly for build information: version, build time,
host information, etc.
This commit adds initial support for defining such descriptors.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
Add three macros: sys_uint{16,32,64}_to_array, to convert
integers to byte arrays in a byte order aware manner.
For example, sys_uint16_to_array(0x0123) evaluates to:
{0x01, 0x23} for big endian machines, and {0x23, 0x01} for
little endian machines.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
This allows testing code that uses the UART interrupt-driven API and
UART asynchronous API.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
Add suitable functions that offloaded network device driver
can receive ICMP Echo-Request (ping) requests and give
ICMP responses back when it receives them from the network.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add new net_if_is_offloaded(iface) that returns true if
the network interface is offloaded (either IP or socket
offloading is enabled for that interface) and false if
the interface is not offloaded.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Allow user to send ICMP Echo Request message a.k.a pings.
The same ICMP API and framework is used for network stack
internal needs in later commits. One benefit for this new
API is that it allows sending Echo Requests to offlined
network devices.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add `mdio_read_c45()`/`mdio_write_c45()` APIs for Clause 45 access
and remove the `protocol` MDIO binding property so that MDIO bus
controller can support more than one protocol.
A new MDIO header is introduced with generic opcodes, MMD and
registers addresses, to be used by MDIO and PHY drivers.
Existing MDIO drivers that support both Clause 22 and Clause 45
access are migrated to the new APIs.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
Rename argument `devad` to `regad` to indicate this is the register
address in a given PHY device and to not be confused with the
Clause 45 device address within a port.
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
Add a DHCPv6 client implementation for Zephyr (RFC 8415).
The implementation allows to request IPv6 address and/or prefix from the
DHCPv6 server, and for now supports only the mandatory set of DHCPv6
options needed to achieve this. Currently the implementation supports
the following scenarios:
* Requesting new IPv6 address/prefix with Solicit/Request exchange
* Refreshing existing leases with Confirm, Renew or Rebind (depending
on the context).
For now, no Information Request (the case where neither IPv6 address or
prefix are requested) is supported. No support for Reconfigure was added
either, as this is optional (the client manifests clearly to the server
that it does not support Reconfigure). Support for these can be added
later if needed.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Adds a bootloader configuration interface which allows for a
bootloader (e.g. MCUboot) to set configuration in a shared data
area which is then read by the application.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Besides the changed channel reference, the message subscribers receive a
copy of the message during the VDED execution. ZBus guarantees message
delivery for `MSG_SUBSCRIBERS`.
Signed-off-by: Rodrigo Peixoto <rodrigopex@gmail.com>
Add a note in entropy_get_entropy about thread safeness,
since this is used by the random subsystem in its CSPRNG.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Replaces the previous approach to define bands via hardware capabilities
by the standard conforming concept of channel pages.
In the short term this allows us to correctly calculate the PHY specific
symbol rate and several parameters that directly depend from the symbol
rate and were previously not being correctly calculated for some of the
drivers whose channel pages could not be represented previously:
* We now support sub-nanosecond precision symbol rates for UWB. Rounding
errors are being minimized by switching from a divide-then-multiply
approach to a multiply-then-divide approach.
* UWB HRP: symbol rate depends on channel page specific preamble symbol
rate which again requires the pulse repetition value to be known
* Several MAC timings are being corrected based on the now correctly
calculated symbol rates, namely aTurnaroundTime, aUnitBackoffPeriod,
aBaseSuperframeDuration.
In the long term, this change unlocks such highly promising functional
areas as UWB ranging and SUN-PHY channel hopping in the SubG area (plus
of course any other PHY specific feature).
Signed-off-by: Florian Grandel <fgrandel@code-for-humans.de>
Allow blockwise-send buffers to be used with GET and FETCH
queries as well.
When outgoing packet is split into multiple blocks, don't free
it when first block is send. Keep it in memory until some other requests
come.
Following queries to next block are matched using CoAP token.
However, this required Leshan to use COAP.BLOCKWISE_REUSE_TOKEN=true
option from Californium.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
Based on review of the similar charger driver API, it's been demonstrated
from the community that embedding a per value property type when fetching
properties. Separating off the property types from the property values
themselves also allow an array of property types to declared as static
const.
Break up fuel_gauge_property struct into a fuel_gauge_prop_val union and a
fuel_gauge_prop_t property type as inputs into fuel gauge API functions.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
Based on review of the similar charger driver API, it's been demonstrated
from the community that embedding a per value status code when fetching
multiple properties isn't particularly wanted or needed. It was largely
considered not worth the additional maintenance to have the extra per
property error information.
Remove the status field from the fuel_gauge property value structs.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
The fuel_gauge_set_prop() function prototype declares a function that sets
multiple fuel gauge properties at once. The naming suggests it ought to
fetch a singular property at a time. Moreso, some clients may just want to
set properties one at a time and may feel uncomfortable using a prototype
for fetching multiple properties when wanting to fetch them one at a time.
Modify fuel_gauge_set_prop() to fetch a single property and add
fuel_gauge_set_props() to support fetching multiple properties. Modify
existing tests/drivers/samples.
This is part of #61818 work.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
The fuel_gauge_get_prop() function prototype declares a function that
retrieves multiple fuel gauge properties at once. The naming suggests it
ought to fetch a singular property at a time. Moreso, some clients may just
want to fetch properties one at a time and may feel uncomfortable using a
prototype for fetching multiple properties when wanting to fetch them one
at a time.
Modify fuel_gauge_get_prop() to fetch a single property and add
fuel_gauge_get_props() to support fetching multiple properties. Modify
existing tests/drivers/samples.
This is part of #61818 work.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
Added functionality to change the syslog server's
ip address at runtime as well as sample for
syslog network backend
Signed-off-by: David Corbeil <david.corbeil@dynon.com>
Refines the `system_mm.h` to include `zephyr/types.h` instead
of `zephyr/kernel.h` as that is all it needs.
Updated the includes of `mm_drv_ti_rat.c` accordingly.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Based on RM0456, each PLL in the STM32U5 has the
capability to work either in integer or fractional mode.
In this update, the fractional mode can be enabled
by setting the fracn value in the device tree.
Signed-off-by: Jatty Andriean <jandriea@outlook.com>
When these base addresses are defined to be zero, the
assertions test will be comparing an unsigned int against zero
which result in compilation warning, and will be raised to
error in Twister
Fix them by conditional compilation
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Add two new functions: crc4 for generic calculations
of CRC4, and crc4_ti which use look-up table for
faster calculations of CRC4 algortihms that base
on 0x03 polynomial.
Signed-off-by: Michal Morsisko <morsisko@gmail.com>
Some AT commands, are longer than 255 chars.
Also, script_send_request_pos is uint16_t, so with this change,
request_size will have the same type.
Signed-off-by: Wojciech Slenska <wsl@trackunit.com>
Previously we limit maximum number of CPU cores to 5, now be
bumping this restriction so we can use 12 cores.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
Turn the nested arrays of `scan_params->chan` into a single array.
This adds the requirement to specify the band for each channel, but
eliminates the large amount of dead memory for unused bands. Overall,
this saves 50% of the RAM space for this variable.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Make the maximum number of channels that can be manually scanned
configurable by the application. The previous value of 233 was vastly
overallocating memory as the largest band only contains 60 allocated
channels.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Zero length arrays are a GNUism not supported by all compilers. If
`zephyr/net/wifi_mgmt.h` is included by an application without WiFi
enabled, ensure array is at least one element long.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Update the decoder APIs to vertically decode the raw sensor data. This
means that instead of getting each channel on a frame by frame basis,
the API takes a channel specifier and returns as many frames of that
given channel as there's room.
The goal of this is to make the end decoded result the most useful and
usable for the Zephyr application. See #60944 for details.
Signed-off-by: Yuval Peress <peress@google.com>
Introduce PRI style formatting for DSP values. These require the use
of another separate macro to set up the argument (PRIq_arg).
Signed-off-by: Yuval Peress <peress@google.com>
Add support for SMARTDMA transfers, and byte swapping of RGB565 data.
Additionally, the limits on TX data size have been impelemented in the
MIPI DSI driver, as opposed to the RM67162 display where they were
previously added.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Introduce SMARTDMA dma driver. The SMARTDMA is a peripheral present on
some NXP SOCs, which implements a programmable DMA engine. The DMA
engine does not use channels, but rather provides a series of API
functions implemented by the firmware provided with MCUX SDK.
These API functions can be selected by the dma_config slot parameter. A
custom API is also provided to allow the user to install an alternate
firmware into the SMARTDMA.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Add a property for STM32 ADC to indicate which type of sequencer is used
by the device (fully configurable or not).
Add defines to help with this setting.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
Let's make this official: we use the suffix `_MASK` for the define
carrying the GENMASK for the attributes, and the suffix `_GET(x)` for
the actual macro extracting the attributes.
Signed-off-by: Carlo Caione <ccaione@baylibre.com>