Add DMA phandles to UART nodes in RT 3 digit EVK
dts files now that the UART ASYNC API is supported
in the mcux flexcomm driver.
Also add the DMA phandles to other platforms with
flexcomm uart and lpc dma enabled by default for
compatibility
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Driver should just say the channel is not busy if
it is not setup rather than returning an error.
Also, change the channel index to int8_t rather
than uint32_t since it is being assigned negative
values and that width is more appropriate.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Clean up slashes in init macro to be less messy
Update copyright to reflect recent code changes by NXP
Update outdated driver description comment
Change irq driven api variables naming to be more specific
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The flexcomm uart mcux driver init macros have a lot
of unnecessary and confusing redundancy, so let's
simplify them.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
The NPCX I2C controller has a port-controller hierarchy and the driver
is split in two files, with separate device struct and init functions.
These are currently initialized at the same level and priority, so the
actual order depends on what the linker does.
To avoid relying on the linking order, add a dedicated priority option
for the port that is set to go after the normal I2C one by default.
Found this by building with CONFIG_CHECK_INIT_PRIORITIES.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Adds a refactored version of the psa_crypto sample back,
which was removed as part of the update to TF-M 1.7.0
due to unresolvable (at the time) issues with use of
MbedTLS instances on the S and NS sides.
This sample takes advantage of changes to MbedTLS and
TF-M that were introduced after the TF-M 1.7.0 and MbedTLS
3.3 release, and cherry-picked in Zephyr, allowing for
improved linking of MbedTLS in secure and non-secure
images. PSA API calls on the non-secure side can now be
correctly routed to the secure partition, while X.509
and TLS calls remain on the non-secure/Zephyr side.
Signed-off-by: Rajkumar Kanagaraj <rajkumar.kanagaraj@linaro.org>
Previously, Zephyr's mbedtls module's cmake build created a single static
library, rather than the collection of libraries (mbedtls, mbedcrypto,
and mbedx509) that upstream mbedTLS cmake provides.
To give better control at link time to choose the required libraries to
link, this commit updates the Zephyr MbedTLS module to also define a
collection of libraries rather than a single static MbedTLS library.
One benefit of the three library approach is that if mbedTLS is used in
Zephyr in the the non-secure application in addition to TFM's PSA Crypto
API on the secure side with TF-M, PSA API calls on the non-secure side
will be redirected to the TFM PSA implementation, and the mbedcrypto
library will only be linked to the secure (TF-M) binary, with the mbedtls
and mbedx509 libraries linked against the non-secure (Zephyr) binary,
enabling TLS calls to PSA crypto to be redirected to mbedcrypto in the
secure partition and avoiding function duplication in the non-secure
binary.
Signed-off-by: Rajkumar Kanagaraj <rajkumar.kanagaraj@linaro.org>
Removed few VIF properties which are being hardcoded
Updated the script to parse source VIF XML and add information to
the output
Added optional Kconfig option to configure custom source VIF XML path
Cleaned up the code
Signed-off-by: Madhurima Paruchuri <mparuchuri@google.com>
Enable the external_flash_pins_routing switch in the board controller
overlay for nRF9160 DK revision 0.14.0 and newer. This is to match the
behaviour of the factory shipped borad controller on board revisions
that have external flash.
Signed-off-by: Gregers Gram Rygg <gregers.gram.rygg@nordicsemi.no>
Change the default revision of the nRF9160 DK to 0.14.0 to make it
easier to use external flash.
Signed-off-by: Gregers Gram Rygg <gregers.gram.rygg@nordicsemi.no>
Adding a stage to twister unit test workflow where tests for
pytest-twister-harness plugin are executed.
Signed-off-by: Maciej Perkowski <Maciej.Perkowski@nordicsemi.no>
Adding exemplary pytest shell test to show possibilities of new pytest
plugin. This test uses bidirectional communication between tester and
device under test.
Signed-off-by: Grzegorz Chwierut <grzegorz.chwierut@nordicsemi.no>
Making the necessary changes to enable the new pytest plugin.
By default Twister should work without the pytest-twister-harness
plugin installed. To achieve this, each time Twister calls pytest,
the PYTHONPATH environment variable is expanded and the
`-p twister_harness.plugin` option is added to the pytest command.
Co-authored-by: Piotr Golyzniak <piotr.golyzniak@nordicsemi.no>
Signed-off-by: Grzegorz Chwierut <grzegorz.chwierut@nordicsemi.no>
Adding pytest plugin dedicated to running pytest tests in Zephyr
project. This plugin provides a dut fixture which allows to handle
bidirectional communication with the device under test. This version
of plugin can be used for tests dedicated to real hardware, QEMU and
native_posix simulator.
Co-authored-by: Lukasz Fundakowski <lukasz.fundakowski@nordicsemi.no>
Co-authored-by: Grzegorz Chwierut <grzegorz.chwierut@nordicsemi.no>
Co-authored-by: Katarzyna Giadla <katarzyna.giadla@nordicsemi.no>
Signed-off-by: Piotr Golyzniak <piotr.golyzniak@nordicsemi.no>
For secure EL2 to be entered the EEL2 bit in SCR_EL3 must be set. This
should only be set if Zephyr has not been configured for NS mode only,
if the device is currently in secure EL3, and if secure EL2 is supported
via the SEL2 bit in AA64PFRO_EL1. Added logic to enable EEL2 if all
conditions are met.
Signed-off-by: Chad Karaginides <quic_chadk@quicinc.com>
The IN_PROGRESS status is a specital status that can be sent during
handling a host command. Synchronous backends don't support it, so
an additional check is required.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
A function to send Host Command response is needed for commands that
that sends IN_PROGRESS status or doesn't return e.g. perform reboot.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
The uart_ite_it8xxx2 is relying on a node that depends on a matching
ns16550 symbol, such as:
ite_uart1_wrapper: uartwrapper@f02720 {
compatible = "ite,it8xxx2-uart";
...
uart-dev = <&uart1>;
};
But the two are currently setup to initialize at the same level and
priority. Add a dedicated priority symbol so that the wrapper device is
always initialized after the main one, regardless of the linker order.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Many RTOS applications assume the virtual and physical address
is 1:1 mapping, so add the 1:1 mapping support in z_phys_map()
to easy adapt these applications.
Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou@nxp.com>
Always clearing the interrupt status register was causing issues for
the sensor shell when interrupts were enabled but trying to read
one-off samples.
Signed-off-by: Yuval Peress <peress@google.com>
Update the sensor shell logic to use the new sensor_read() APIs and
make triggers an option of the sensor_shell sample (this avoids the
trigger stealing the interrupt status from one-shot reads).
Signed-off-by: Yuval Peress <peress@google.com>
Add a new async API based on the RTIO subsystem. This new API allows:
1. Users to create sampling configs (telling the sensor which channels
they want to sample together).
2. Sample data in an asynchronous manner which provides greater control
over the data processing priority.
3. Fully backwards compatible API with no driver changes needed for
functionality (they are needed to improve performance).
4. Helper functions for processing loop.
Signed-off-by: Yuval Peress <peress@google.com>
Configure LVGL to improve performance on the RT595 EVK, with the
following changes:
- Allocate two rendering buffers for LVGL, both the entire size of the
display
- Force LVGL full refresh bit
- Locate LVGL rendering buffers in external PSRAM (since they will not
fit on onboard SRAM)
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Add FLEXSPI1 and FLEXSPI2 memory sections for RT5xx SOC. These sections
can be used by the user's application as part of a custom linker script,
if the application needs to relocate a buffer to external SRAM connected
to FLEXSPI1 or FLEXSPI2
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Enable direct framebuffer rendering using DCNANO LCDIF, to improve
performance when the call to display_write is attempting to refresh
the full display.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Update LVGL settings to optimize RT1170 performance with LCDIF. The
display hardware will perform best when LVGL always uses full refreshes,
as this avoids memory copies required with partial display refreshes.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Update LVGL settings to improve performance with ELCDIF. This update
requires changes to the LVGL module, to introduce Kconfig settings for
enabling full display refresh, and setting display buffer alignment.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Enable the ELCDIF driver to directly write the framebuffer using
hardware, when an entire framebuffer update is requested. This will
enable better performance for applications that avoid partial
display updates.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Update LVGL revision with performance tuning options, including the
following:
- Enable forcing LVGL to perform a full display refresh on every update
- Enable custom alignment and linker section location of LVGL
framebuffers.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Added intel LPSS DMA interface using dw common to support
usage of internal DMA in LPSS UART, SPI and I2C for
transfer and receive operations.
Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>
Added support for 64bit address source and destination
usage for dw common.
Signed-off-by: Anisetti Avinash Krishna <anisetti.avinash.krishna@intel.com>
The scatter gather test now does a transfer list of 4 and the LLI pool
config needs to be updated to match the new test requirement.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
Use the DMA reload flag to indicate we wish to use
a circular chain of DMA descriptors to reload DMA
receive buffers.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
1. Transfers are not limited by XFERCOUNT transfer length of
LPC DMA descriptor. Added code to handle block sizes
greater than XFERCOUNT.
2. Use the reload_en flag to decide if we should setup
a circular descriptor chain.
3. Improve handling of source and destination width.
4. Number of DMA descriptors are defined by a Kconfig value.
5. Changed the dma_reload function to handle transfers
greater than XFERCOUNT.
Signed-off-by: Mahesh Mahadevan <mahesh.mahadevan@nxp.com>
