Workaround for errata 192 is unnecessary as it is applied within
nrfx_clock_calibration_start().
Fixes#43930
Signed-off-by: Xudong Zheng <7pkvm5aw@slicealias.com>
Added basic support for enter 4-byte addressing command.
Patch supports command 0xB7 (Enter 4-Byte Address Mode),
with or without preceding WREN.
Similar as for SPI-NOR the `enter-4byte-addr` property of
memory node is used or describing how to Enter 4-Byte Addressing
mode.
Worth to notice that along with that property the `address-size-32`
property is expected as it switch the driver to use 4-byte addressing
in operations.
Signed-off-by: Andrzej Puzdrowski <andrzej.puzdrowski@nordicsemi.no>
Adds an entropy driver that uses Bluetooth HCI commands as its source
of randomness. As this method is blocking, the ISR API is not supported.
As this method will range from relatively slow (same core Bluetooth HCI
controller) to extremely slow (UART HCI Bluetooth controller), use the
xoshiro PRNG by default for RNG generation.
Implements #37186
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
The Kconfig function "dt_node_has_prop" was using label as its
parameter, where other functions use either chosen or path.
The documentation says that the parameter is path, so this patch
makes the function as documentation says and as other functions
in the file.
The additional nodelabel functions were added as counterparts that
are using nodes labels instead of paths.
Signed-off-by: Michał Barnaś <mb@semihalf.com>
This fixes an issue where we would drop the hci event if allocation from
the hci event buffer pool didn't immediately succeed.
The behavior is now to block on allocation, and warn the user every 10
seconds.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
the tlc5971 driver uses spi for controlling the global brightness
and individiual pixel brightness of a daisy chain of tlc5971
devices.
Signed-off-by: Mikkel Jakobsen <mikkel.aunsbjerg@escolifesciences.com>
If a user has a 1GB external flash it is currently not possible
to configure this through DTS. To allow for such a configuration
we add an option which specifies the size in bytes not bits.
Signed-off-by: Håkon Øye Amundsen <haakon.amundsen@nordicsemi.no>
flexspi driver should not interact with flash whenever possible, and
should never use flash while in a critical write or erase section.
Move device data to RAM to prevent this read-while-write hazard.
Fixes#44043
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
flexspi driver should not interact with flash whenever possible, and
should never use flash while in a critical write or erase section.
Move device data to RAM to prevent this read-while-write hazard.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
flexspi driver should not interact with flash whenever possible, and
should never use flash while in a critical write or erase section.
Move device data to RAM to prevent this read-while-write hazard.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
flexspi driver should not interact with flash whenever possible, and
should never use flash while in a critical write or erase section.
Move device data to RAM to prevent this read-while-write hazard.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
flexspi driver should not interact with flash whenever possible, and
should never use flash while in a critical write or erase section. Move
device data to RAM to prevent this read-while-write hazard.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
In the newer ESP32 AT command versions, the CWMODE command takes an
optional parameter (<auto_connect>) which controls whether the module
will automatically attempt to connect to an AP when switching modes.
This parameter defaults to enabling auto-connect if not specified.
Without this change, modules can successfully connect to an AP before
the `CWAUTOCONN=0` command is processed, resulting in a
`NET_EVENT_WIFI_CONNECT_RESULT` before `NET_EVENT_IF_UP`.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Enable pinctrl for ethernet mcux driver, and update kinetis DTS node to
include labelling for PTP node, to enable driver to access pinctrl
properties.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
`reset_cause` with no arguments will print the device id.
Change it to print the reset cause.
Tested on nucleo_f767zi.
Signed-off-by: Cezar Burlacu <cezar@embeddedp.ro>
Do not use __disable_irq when Zero Latency IRQs are enabled
and the Zephyr open source Bluetooth Controller is used with
Zero Latency IRQs support.
Application shall ensure their Zero Latency IRQ ISRs do not
invoke any kernel APIs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add an explicit Kconfig option to enable use of
__disable_irq() in nRF RTC timer driver to prevent higher
priority contexts (including ZLIs) that might preempt the
handler and call nrf_rtc_timer API from destroying the
internal state in nrf_rtc_timer.
Relates to commit fcda8699cb ("drivers: timer: extend
nrf_rtc_timer").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add build time optional PINCTRL support to common PWM driver
for Microchip XEC MEC15xx and MEC172x families.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
Add support for MEC172x series to Microchip XEC PWM driver.
Standardize device tree properties for both SoC families.
Standardize device structure usage.
Signed-off-by: Jay Vasanth <jay.vasanth@microchip.com>
G4 series have specific LL ADC API that discriminate ADC1 and ADC5
channels. Take this into account in adc_stm32_setup_channels().
Additionally, fix this function to use LL defines as argument of macro
__LL_ADC_CHANNEL_TO_DECIMAL_NB, as good practice.
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
The NRF_TWI_Type struct doesn't have an homogeneous layout between
nRF51/52 series. This patch tries to select the right layout based on
selected SoC.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Avoids segfault in situations when we can't acquire an RX buffer, and VLAN
or PTP code is enabled which tries to inspect packets by adding a pkt
check.
Signed-off-by: Alex Sergeev <asergeev@carbonrobotics.com>
Include a pointer to the CAN controller device for the CAN
transmit, receive, and state change callback functions.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
