The interrupt-driven UART API is emulated via polling on native_sim,
which introduces additional overhead. Defaulting to poll mode improves
performance by avoiding this emulation cost.
Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>
Add support for the interrupt-driven API. Interrupts are
emulated using a polling thread.
Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
Suppress many LOG_ERR() messages from LwM2M registry
that are not necessary runtime errors.
Libraries and applications should be able to do following
without causing LOG_ERR to be produced:
* Checking existence of object, resource or resource instance
using lwm2m_engine_get_res(), lwm2m_engine_get_res_inst()
or path_to_objs(). These are only exposed in internal header.
* Delete object instance or resource instance without checking
if it exits.
As there is no public API to check existence of some path,
application is much easier to write in a way that it directly
calls just lwm2m_get...(), lwm2m_set...(), lwm2m_delete...()
and trust the return code of -ENOENT.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
The STM32G4 variants g473, g474, g483, g484, g491 and g4a1 do support QSPI
interface. All mentioned variants include the stm32g491.dtsi.
Signed-off-by: Andreas Schmidt <andreas.schmidt@dormakaba.com>
It is now possible to enable CONFIG_UART_INTERRUPT_DRIVEN for mspm0
uart driver.
Signed-off-by: Jackson Farley <j-farley@ti.com>
Co-authored-by: Hans Binderup <habi@bang-olufsen.dk>
Minor cosmetic update so that the notes in the "Data Passing" summary
table are actual interactive footnotes.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Add alias for led1 in addition to led0.
The leds are present on the ST Nucleo H563zi board.
Tested with ST Nucleo H563zi board.
Signed-off-by: Lothar Felten <lothar.felten@gmail.com>
This PR enabled pull down option for the user button
of the nucleo_u575zi_q board to enhance wake up performance
from standby and stop3 sleep modes.
Signed-off-by: Andreas Karner <andreas.karner@outlook.com>
Some header levels are incorrect, e.g. "API Reference" header
level was lower than individual header for each API group.
So fix them.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Add PyOCD as a runner for xiao_mg24. Document how to install
the flashloader from CMSIS-Pack. PyOCD can be used for flashing
and debugging.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
UDP multicast uploads did not produce zperf-compatible server stats,
so the client waited for and tried to decode a non-existent reply,
causing “Unexpected response flags” and misleading
“LAST PACKET NOT RECEIVED!!!” output.
This change treats multicast as client-only: after sending
the negative-id FIN it does not wait for or decode server stats,
Instead transmits the FIN a few times to help receivers detect test end.
The shell prints a clear “Statistics (client only)” summary for multicast
and suppresses the error when client stats are valid.
Unicast behavior is unchanged.
Signed-off-by: Kapil Bhatt <kapil.bhatt@nordicsemi.no>
Enable FDCAN for Nucleo U385RG-Q board.
Sort properties in the board chosen node and the
supported features in the board description YAML file.
Signed-off-by: Khaoula Bidani <khaoula.bidani-ext@st.com>
bt_cap_initiator_started did not have a check for aborted like
all the other callbacks, which could cause the procedure to
continue even if it was aborted.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
With the dictionary feature enabled, the RTT backend would still print
the "messages dropped" message as a string instead of the binary format.
Fix that by calling the correct process function when dictionary mode
is enabled.
Signed-off-by: Tamás Kiss <tmik@demant.com>
When BT dedicated API was turning off the HF clock it was not resetting
status flags. When onoff API was attempting to request HF clock after
that it was detecting unexpected state as status flag was indicating
as if HF clock was on.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
PPR was using 1 kHz system clock frequency instead of default 31250 Hz
used on other cores with GRTC. Low frequency impacts system clock
accuracy. There is no reason to use different frequency for PPR.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
The ADC driver API already supports ADC readings which can return signed
values, these are differential readings. In Nordic's datasheet, we have
a mode called "single ended", but its just a name. "Single ended" is a
differential reading, with the negative channel tied to GND. This is not
compatible with zephyrs definition of a single ended reading.
To support Nordic's "single ended" mode, the user must configure
a differential reading, with the negative input tied to ground, which
the saadc driver can then use to configure the reading as Nordic SAADC
"single ended", and return negative values as expected.
Signed-off-by: Jakub Zymelka <jakub.zymelka@nordicsemi.no>
The definition of the EM3 energy mode is that software switches
off the LFRCO and LFXO before entering deep sleep. On Series 2,
oscillators are clocked on-demand based on peripheral requests
from hardware. Requesting EM3 will result in EM2 if any active
peripheral uses one of the oscillators, and requesting EM2
will result in EM3 if no peripherals use the oscillators.
In version 2025.6 of the HAL, this was reflected in the API
of the power manager by making EM3 an alias of EM2. Reflect
this in Zephyr by removing the separate EM3 power state.
Signed-off-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
