This add links to the MCUmgr documentation so that it will be
automatically linked in sphinx and fixes a link to the wrong
function.

Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>

This feature was not mentioned, even though it is supported.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>

Add test coverage for the child-binding include feature. It includes
verification of included properties as well as usage of allow/blocklist.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>

Make documentation more readable by using code-blocks.

Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>

RTC is 24 bit width and k_timer is 64 bit. It is hard to test corner
cases but RTC hardware feature can help here. There is a task which
moves counter to 0xfffff0 which is close to overflow. However, there
is an internal driver state that also needs to be aligned to shift
the time properly. Adding optional function which triggers overflow
and updates internal state. This can be used for testing corner cases.

Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>

Clang version used by ARCMWDT does not support -fno-pic and -fno-pie
flags.
Flags were added into arcmwdt branch by
commit 8259931f ("xcc-clang: Do not used unavailable options").
Initially they were set in common CMakeLists.txt via
zephyr_cc_option() function, which filtered them out, and they
did not used in builing process.

Signed-off-by: Nikolay Agishev <agishev@synopsys.com>

Implement the four new ECDSA platform functions required by OT.

Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>

Regular OpenThread upmerge.

Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>

This patch updates ipc response procedure in power down function. New
flow is only limited to the writs into two registers. We need to clear
the IPCxIDD register in case if its contains any leftovers from a
previous responce. And then write a response to the IPCxIDR.

To prepare response we need to copy incoming request and then mark it as
replay. New message with IPC Busy bit set is then send to host.

The reason for this is a change in the behavior of the IPC driver
compared to how it worked when this function was originaly implemented.
The biggest difference are enabled interrupts in register IPCxCTL.

Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>

Increase the min ram configuration when running the
libraries.cmsis_dsp.transform.cf64 testcase of the
tests/lib/cmsis_dsp/transform/
Fixes https://github.com/zephyrproject-rtos/zephyr/issues/52284



Signed-off-by: Francois Ramu <francois.ramu@st.com>

When application uses multiple identities mesh stack keeps reacting
on connection events not related to the own identity (BT_ID_DEFAULT)
causing it to trigger additional advertising and this leads to errors.
Though not harmful, this also leads to mesh stack counting connections
wrongly and consuming internal resources.

This commit fixes the issue described above by checking the
connection id before proceeding further.

Signed-off-by: Omkar Kulkarni <omkar.kulkarni@nordicsemi.no>

Zephyr already has an AArch64 QEMU Virt TCG board.
We add a KVM version of it.

Signed-off-by: Henri Xavier <datacomos@huawei.com>

Explicitly set all bits of used radio registers when
configuring radio events, removing the dependency on having
the power-on reset value and removing the need to ensuring
power-on reset values being set in the radio peripheral.

This will ensure the Controller has radio register value
correctly configured irrespective of changes across SoCs'
radio register power-on reset values.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>

Fix BT_CTLR_MAX_CONNECTABLE define to allow multiple
connectable advertising sets to be enabled simultaneously.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>

Zephyr maps start/end of rodata section with variables
using __rodata_region namespace. The exception was Xtensa.

Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>

The `xtools` toolchain variant (aka. Crosstool-NG) was originally
introduced to be used with the Crosstool-NG-based Zephyr SDK
toolchains (i.e. sdk-ng).

This is no longer necessary because the current Zephyr SDK (sdk-ng)
already has its own `zephyr` toolchain variant, which fully replaces
the `xtools` toolchain variant, and the `xtools` toolchain variant
serves no purpose at all.

Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>

In the new ephemeral Zephyr runners, the cached repository files are
located in a foreign file system and Git clone operation cannot create
hard-links to the cached repository objects, which forces the Git clone
operation to copy the objects from the cache file system to the runner
container file system.

This commit updates the CI workflows to instead perform a "shared
clone" of the cached repository, which allows the cloned repository to
utilise the object database of the cached repository.

While "shared clone" can be often dangerous because the source
repository objects can be deleted, in this case, the source repository
(i.e. cached repository) is mounted as read-only and immutable.

Signed-off-by: Stephanos Ioannidis <root@stephanos.io>

Added support for fxas21002 sensor over SPI bus on
RDDRONE board and proper selection through dts.
Tested with fxas21002 sensor on RDDRONE.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>

Added support for fxas21002 sensor over SPI and I2C.
Made the fxas driver APIs generic for I2C and SPI.
Tested with fxas21002 sensor on RDDRONE.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>

Added support for fxos8700 sensor over SPI bus on
RDDRONE board and proper selection through dts.
Tested with fxos8700 sensor on RDDRONE.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>

Added support for fxos8700 sensor over SPI and I2C.
Made the fxos driver APIs generic for I2C and SPI.
Tested with fxos8700 sensor on RDDRONE.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>

Adds I2C sensors for BMM150 and BME280.
Tested with BME280 and BMM150 sensors on RDDRONE.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Landon Haugh <landon.haugh1@gmail.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>

Ensures I2C data line is open drain.
Tested on RDDRONE.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Landon Haugh <landon.haugh1@gmail.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>

Fixes the channel 2 PWM pinmux adds servos and PWM LEDs.
Required to operate servo motors and status lighting.
Tested on RDDRONE board.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>
Co-authored-by: Landon Haugh <landon.haugh1@gmail.com>

Enables the 3.3v regulator lines on RDDRONE board.
Required to operate servo motors and I2C sensors.
Tested on RDDRONE board.

Signed-off-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Sumit Batra <sumit.batra@nxp.com>
Co-authored-by: Landon Haugh <landon.haugh1@gmail.com>

checkpatch identifies a label only when a terminating colon
immediately follows an identifier.

Bitfield definitions can appear to be labels so ignore any
spaces between the identifier terminating colon and any digit
that may be used to define a bitfield length.

Miscellanea:

o Improve the initial checkpatch comment
o Use the more typical '&&' instead of 'and'
o Require the initial label character to be a non-digit
  (Can't use $Ident here because $Ident allows ## concatenation)
o Use $sline instead of $line to ignore comments
o Use '$sline !~ /.../' instead of '!($line =~ /.../)'

Link: https://lkml.kernel.org/r/b54d673e7cde7de5de0c9ba4dd57dd0858580ca4.camel@perches.com


Signed-off-by: Joe Perches <joe@perches.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Manikishan Ghantasala <manikishanghantasala@gmail.com>
Cc: Alex Elder <elder@ieee.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Stephanos Ioannidis <stephanos.ioannidis@nordicsemi.no>

There is no DSPRA registers (0x71a60) in SOC Intel ACE.
Therefore this space should be not accessed. It is valid only
for some Intel CAVS SOC versions.

Signed-off-by: Jaroslaw Stelter <Jaroslaw.Stelter@intel.com>

Fixes a missing include for the atoi() function.

Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>

To fit the bitfield check in scripts/checkpatch.pl
from: uint8_t : 3;
to:   uint8_t: 3;

Signed-off-by: Rafael Lee <rafaellee.img@gmail.com>

Print all SSP registers at level info.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>

This reverts changes introduced in commit
dd535f61, as they broke the gsm_ppp
driver integration with PPP L2. Apparently, a more thorough
refactoring is needed to use the new interface management scheme with
PPP.

Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>

strcpy copies string including terminating null character.
strlen returns length without terminating null symbol.
If oob string is 16 bytes length then strcpy will corrupt byte
after auth array.

Signed-off-by: Aleksandr Khromykh <aleksandr.khromykh@nordicsemi.no>

The sample in the Provisioning protocol spec chapter
is in big endian. Static OOB value should append
zeroes on the little endian platforms.

Signed-off-by: Aleksandr Khromykh <aleksandr.khromykh@nordicsemi.no>

Arm provides a default address map defining default behaviors for
certain address ranges, which can be overlayed with additional regions
in the MPU. Users may also turn off this background map, so that only
regions explicitly programmed in the MPU are allowed.

This provides a Kconfig so that platforms using a non-standard address
map may disable the background address map and provide their own
explicit MPU regions.

Signed-off-by: Benjamin Gwin <bgwin@google.com>

The requirement of being able to spend only 10% of processing time
on execution of timer handlers that are scheduled on every tick is
not really possible to fulfill on platforms like the nRF ones where
the tick period is quite short (~30 us in this case). Relax this
requirement and accept if at least one-third of the processing time
is available for other work while handling the timer tick train.

Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>

Return correctly the number of received bytes for a
spi_transceive on a STM32 SPI slave.
Fixes #52216

Signed-off-by: Benedikt Schmidt <benedikt.schmidt@embedded-solutions.at>

Since nRF IEEE 802.15.4 radio driver is now capable of calculating CSL
phase based on provided anchor time and CSL period, the CSL placeholder
window is no longer necessary. This commit removes it and switches to
the new calculation method.

Signed-off-by: Artur Hadasz <artur.hadasz@nordicsemi.no>
Signed-off-by: Jędrzej Ciupis <jedrzej.ciupis@nordicsemi.no>

This commit updates hal_nordic revision to bring the latest changes in
nRF IEEE 802.15.4 radio driver.

Signed-off-by: Jędrzej Ciupis <jedrzej.ciupis@nordicsemi.no>

Rename the reg_read and reg_write functions in the emul_sbs_gauge emulator
to be more unique symbols so as to support overriding this specific
function in future tests that make use of FFF. See #46817 which includes a
test for error reads as an example.

Signed-off-by: Aaron Massey <aaronmassey@google.com>

The SBS Gauge emulator would set the I2C buffer message with a value from
the emulator's custom read function even on a read error instead of just
returning. This behavior may be improperly relied upon by future tests.

Return early on register read before setting the i2c message buffer value
in the emulator.

Signed-off-by: Aaron Massey <aaronmassey@google.com>