Currently, the driver imply understand that all instances
will use dma when CONFIG_SPI_MCUX_LPSPI_DMA is set. There
might be an instance doesn't need DMA, so instead of enforce
spi_transceive API to use DMA, add more flexible to enable
DMA only when required
Signed-off-by: Dat Nguyen Duy <dat.nguyenduy@nxp.com>
Bump number of cores limit in mdb west runner.
As we are here - adjust core number in runner test closer to
the limit.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.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>
When the alternate setting is configured as func3, in addition to
the setting of func3-gcr, some pins require external setting.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.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>
Running the HTML code through W3C Validator revealed several issues with
the markup that this commit fixes.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Update webusb README with recent changes after index.html was moved to
sample from the external repository.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
Update the code in the generic test to work with the updated sensor
decoder API that retrieves data vertically by channel.
Signed-off-by: Tristan Honscheid <honscheid@google.com>
Implement the RTIO/Sensors V2/Async API for the AKM09918C. Add a decoder
API implementation as well.
Signed-off-by: Tristan Honscheid <honscheid@google.com>
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 using SMARTDMA when using RM67162 display shield with
Zephyr, so that the DMA engine can be leveraged for improved performance
when using the MIPI DSI in command mode.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
With update to handle DSI transfer length in MIPI_DSI driver, the logic
can be removed from the RM67162 driver. The driver now will simply
continue writing data until the full buffer is sent.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.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>
Add support for SMARTDMA to RT5xx SOCs. SMARTDMA ram banks will be
powered up, so code can be programmed into this region for the SMARTDMA
engine.
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>
Limit DSI data TX to the max payload size possible with this peripheral,
rather than relying on display drivers to respect this limitation.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
tflite-micro now uses MicroPrintf instead of MicroErrorReporter. Update
the samples to use this function instead. AllOpsResolver is now removed
from tflite-micro. AllOpsResolver was also removed in the latest
tflite-micro. Use MicroMutableOpResolver and only include the kernels
used instead.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
This adds the cmsis-nn module since it moved to its own realm.
This also adds a kconfig for the long short-term memory.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Use CMSIS-DSP from its new realm. This also changes change how you
initialize FFT tables as well to use arm_cfft_init_64_f32 if you
know the FFT size in advance rather than the generic initialization
arm_cfft_init_f32.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Fix the assignment of initial CAN bus timing parameters for the CAN-FD data
phase.
Fixes: #62979
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Add MDIO driver that works through GPIO pins. This driver is
useful when a microcontroller doesn't have MDIO bus or when multiple
separate MDIO buses are required. The driver provides access to
the MDIO bus through GPIO pins for any SoC that has GPIO pin control
available.
Signed-off-by: Aleksandr Senin <al@meshium.net>
He has contributed time synchronization services and some bug fixes in
the past and is going to work con Class B support in the future.
Signed-off-by: Martin Jäger <martin@libre.solar>
Previous maintainer Mani-Sadhasivam is presumably busy with other work
and has not been very active in Zephyr recently.
JordanYates has reviewed all recent PRs and driven the discussions
around LoRa/LoRaWAN, so he should become the new maintainer.
Signed-off-by: Martin Jäger <martin@libre.solar>
Add a rebase step after checkout for the documentation build CI run.
This is in line with what pretty much all other workfloww already do,
and means that if a PR is opened on a broken tree and the breakage get
fixed, the PR run just have to be retried for the test to pass and we
don't have to ask the authors to rebase and lose any pending approvals.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
This board seems to have issue with data alignemnt after 843f66f and is
failing in CI. Exclude it while the problem is investigated.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
The list of user-defined functions in "User-Defined Tracing" section was
not properly formatted (missing blank line).
Switched the (broken) list to a code block to now provide C syntax
highlighting.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
