Rename everything from tla2021 to tla202x (except dtcompatible)
in preparation to add support for tla2022 and tla2024
Signed-off-by: Benjamin Bigler <benjamin.bigler@securiton.ch>
Currently, there is a small race window where we can miss an interrupt.
Right after we're done reading the RX buffer but just before decrementing
the RX counter to zero, the ENC28J60 may receive a packet. The chip will
raise an interrupt, but the line is still asserted. That means that the
callback will not be invoked since it is edge-triggered.
To avoid that, disable interrupts on the chip itself before processing
the RX buffer.
In fact, the ENC28J60 datasheet specifically says:
"After an interrupt occurs, the host controller should
clear the global enable bit for the interrupt pin before
servicing the interrupt. Clearing the enable bit will
cause the interrupt pin to return to the non-asserted
state (high). Doing so will prevent the host controller
from missing a falling edge should another interrupt
occur while the immediate interrupt is being serviced.
After the interrupt has been serviced, the global enable
bit may be restored. If an interrupt event occurred while
the previous interrupt was being processed, the act of
resetting the global enable bit will cause a new falling
edge on the interrupt pin to occur."
This is also what is being done in the Linux driver [1].
[1] https://elixir.bootlin.com/linux/v6.11.2/source/drivers/net/ethernet/microchip/enc28j60.c#L1126
Signed-off-by: Xavier Ruppen <xruppen@gmail.com>
The enc28j60 errata sheet says:
"The Receive Packet Pending Interrupt Flag
(EIR.PKTIF) does not reliably/accurately report
the status of pending packets."
"In the Interrupt Service Routine, if it is unknown if
a packet is pending and the source of the interrupt
is unknown, switch to Bank 1 and check the value
in EPKTCNT.
If polling to see if a packet is pending, check the
value in EPKTCNT."
A workaround has already been implemented inside of eth_enc28j60_rx().
But checking PKTIF before calling eth_enc28j60_rx() completely defeats
the purpose of the workaround. Do not check it.
Moreover, clearing ENC28J60_BIT_EIR_PKTIF is useless since it is
automatically cleared once all packets are read. So remove that check
and clarify comment.
Also please refer to the Linux driver [1].
[1] https://elixir.bootlin.com/linux/v6.11.2/source/drivers/net/ethernet/microchip/enc28j60.c#L1090
Signed-off-by: Xavier Ruppen <xruppen@gmail.com>
After a non-power reset (wdt) pins may remain in non-default state.
To ensure that a system initialization is the same after any reset,
it is necessary to initialize pins to the default state.
Signed-off-by: Mikhail Siomin <victorovich.01@mail.ru>
Enable CONFIG_HAS_MCUX_IGPIO because device driver CONFIG_GPIO_MCUX_IGPIO
depends on it, so that the driver can be enabled by dts nodes.
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Map MMIO memory by using DEVICE_MMIO_NAMED_x() APIs.
And some platforms has no soc.h, so use __has_include to check it
firstly.
Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>
Mark the I2C instances as `PM_DEVICE_ISR_SAFE`, as the transition
operations are short, it saves RAM resources, and the spin-locking fixes
the non-atomic behaviour of the PM usage counter.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Fixes issue where function returns being used as data arguments to
k_fifo tracing macros were being called mulitple times due to
preprocessor copying macro arguments during expansion.
Signed-off-by: Anthony Williams <anthony289478@gmail.com>
Enhance the driver to calculate the L2 cache line size and number
of ways at runtime. The L2 cache line size is assumed to match
the L1 cache line size, while the number of ways is determined
based on the total L2 cache size.
Signed-off-by: Wei-Tai Lee <wtlee@andestech.com>
Add max22190 gpio driver with input functionality, since device
support only input without output.
Implemented diagnostic functionality for all 8 channels
which include various check to over/under voltage and wire break.
Filtering configuration is done from devicetree on per channel
bases and is configured on chip start.
In case some fault condition occure FAULT pin drive LOW which
prop to FAULT registers to be read. Data is stored in data structure
for furter analizes and ERR message is printed in console.
Signed-off-by: Stoyan Bogdanov <sbogdanov@baylibre.com>
It reports Advanced Pedometer and Event Detection features,
such as Pedometer, Tilt detection, Wake on Motion and
Significant Motion Detector. Device tree options.
Signed-off-by: Aurelie Fontaine <aurelie.fontaine@tdk.com>
Add the power mode, accel and gyro filtering options,
and apex features. Add -p and -s compatible.
Signed-off-by: Aurelie Fontaine <aurelie.fontaine@tdk.com>
Prepare to use official TDK Invensense Inc. driver for icm42670-P/-S
sensor in tdk_hal module. Simplify I2C and SPI transport files.
Driver code moves in hal_tdk module.
Adds APEX features, such as Pedometer, Tilt detection, Wake on Motion
and Significant Motion Detector.
Signed-off-by: Aurelie Fontaine <aurelie.fontaine@tdk.com>
Add Toradex Verdin iMX8M Mini board based on NXP MIMX8MM EVK using the
i.MX8MM SoC. This code is intented to be used with the Cortex-M4.
Signed-off-by: Hiago De Franco <hiago.franco@toradex.com>
add the i3c2 pin setting
set i3c2 instance as ok status
add p3t1755dp_ard_i3c_interface/p3t1755dp_ard_i2c_interface node label
Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
find a sensor driver bug don't judge the data whether read back
correctly, deal with buffer data directly.
Signed-off-by: Lucien Zhao <lucien.zhao@nxp.com>
Add a get_config function for this driver as specified in the
Ethernet subsystem API. The implementation supports querying
the hardware checksum generation capabilities of the specified
GEM device instance. This prevents the transmission of packages
without a valid checksum for protocols such as ICMP, as the
hardware only supports IPv4/IPv6 TCP and UDP checksum generation.
Signed-off-by: Immo Birnbaum <mail@birnbaum.immo>
The samr21 is a samd21 with a builtin at86rf233 radio. Use the samd21 as
base for these SoC and drop all duplicated nodes.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
The saml2x series provide USB to all SoC series. This moves the USB node
from saml21.dtsi to the base file saml2x.dtsi.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
When running tests on sam0 platform was detected that pinctrl for ADC
were not defined for some boards. To force an error at build time
nodes should be explicity disabled. This explicity disable nodes on
devicetree that require some user configuration.
In addition, the adc feature were excluded in some boards and
samr21-xpro was correct updated.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
Keep a consistent order on the nodes definitions to make it easy to read
between all the SoC series.
Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
There were redundant code in full_irq_lock(), full_irq_unlock()
functions that supposed to be used when ZLI IRQs are disabled.
These functions are compiled in only when CONFIG_ZERO_LATENCY_IRQS
is set, hence the non-ZLI execution path was never included
in final binaries.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
LOG2CEIL(1) results in undefined behaviour,
as LOG2CEIL(1) expands to __builtin_clz(0),
which is undefined according to GCC docs.
Signed-off-by: Yanir Levin <yanir10@gmail.com>
Add new '--start-address' argument to the STM32CubeProgrammer west runner.
This argument can be used to specify an address from which the MCU should
start executing, instead of relying on the default value in CubeProgrammer.
Also update STM32CubeProgrammer runner tests to support new argument.
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
This allows to build samples by twister which depend on 'arduino_gpio',
'arduino_i2c', 'arduino_serial' and 'arduino_spi'.
Signed-off-by: Marcin Niestroj <m.niestroj@emb.dev>
