This commit adds support for Silicon Labs EFR32BG22 SoC.
Co-authored-by: Mateusz Sierszulski <msierszulski@antmicro.com>
Signed-off-by: Filip Kokosinski <fkokosinski@antmicro.com>
Introduce an API mirroring the CMSIS-DSP's basicmath. If CMSIS_DSP is
enabled, then it will by default be used as a backend. Developers may
opt into a custom backend by setting CONFIG_DSP_BACKEND_CMSIS=n. If
done, the application must provide `zdsp_backend/dsp.h` and optionally
implement the functions in its own .c files.
Signed-off-by: Yuval Peress <peress@google.com>
Generates XML file containing VIF policies by reading the device tree
using EDT.pickle generated during build
This script writes a subset of general and sink-pdo VIF policies in
output file
This script gets invoked during build if enabled through kconfig
The generated XML containing USB-C VIF policies could be used by
USB PD/Type-C analysers/testers to understand USB-C properties and
perform tests accordingly
Signed-off-by: Madhurima Paruchuri <mparuchuri@google.com>
This adds the files related to MQTT-SN, with an additional exlude
to separate MQTT and MQTT-SN.
Signed-off-by: René Beckmann <rene.beckmann@grandcentrix.net>
Removes alwa-nordic from the following paths:
/tests/bluetooth/bsim_bt/bsim_test_mesh/
/tests/bluetooth/mesh_shell/
This is done by adding new definitions for those paths, inheriting the
owners of the previously matching rule, but without alwa-nordic.
PavelVPV is added to both entries.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
This patch updates my status on areas where unfortunately I no longer
have time or interest to contribute:
- Removed my collaborator status from STM32, display, sensors, kscan,
PWM and hal_ti
- Downgraded my status from maintainer to collaborator for the GD32
platform
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Andrzej is no longer involved directly in Zephyr, but remains connected
to the MCUboot project. Replace his maintainership with either other
people from Nordic or leave the subsystem "orphaned" (i.e. labeled as
odd fixes).
Also add @nordicjm to the SMP/MCUmgr maintainership, as he is already an
SMP/MCUmgr collaborator.
Finally, removed @aunsbjerg from mcumgr path maintainership, since he's
already assigned to the UDP platform implementation, which is what he is
an owner of.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
I am not using Silicon Labs platform for a while now and will not be for
the foreseeable future.
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
Asbjorn will not be as involved with Zephyr
development anymore, so removing him as a codeowner.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This introduces the I3C API for I3C controllers. Currently,
this supports one controller per bus under Zephyr.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Add R-Car Gen3 PWM driver.
Clock diviser is automatically adjusted according to requested period
and duty-cycle in order to obtain as much accuracy as possible.
Indeed, in order to improve PWM accurancy, the PWM clock has to fit
the requested period. So use the given period_cycle to define if the
clock as to be adapted. In such case, increase/decrease the clock
diviser to adapt the period_cycle and be sure that it fits into the
10 bits counter of the PWM controller.
Tested on H3ULCB on pwm0 and pwm4.
Signed-off-by: Pierre Marzin <pierre.marzin@iot.bzh>
WealianLiao is unable to support Zephyr for npcx chip for the
foreseeable future. Remove him from the CODEOWNERS file.
Signed-off-by: Jun Lin <CHLin56@nuvoton.com>
Fix warnings/errors:
* Path '/drivers/dma/*cavs*' not found in the tree
* Expected '/' after directory 'scripts/west_commands/fetchers'
Signed-off-by: Kumar Gala <galak@kernel.org>
This patch introduces the basic infrastructure to list and fetch binary
blobs. This includes:
- The new 'blobs' extension command
- An implementation of the `west blobs list` command
with custom formatting
- A very simple mechanism for loading fetchers
- A basic implementation of an HTTP fetcher
In order to ensure consistency among the west extension commands in the
main zephyr tree, we reuse a similar class factory pattern that is present
for ZephyrBinaryRunner instances in the ZephyrBlobFetcher case. This
could be achieved with a simpler mechanism, but opted for consistency
before simplicity.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
This is the initial commit with system build, sysbuild.
Using CMake as infrastructure together with the Zephyr sysbuild allows
us to support a convenient way of building a sample and allow for extra
images to be built as part of a larger system.
It uses Kconfig for configuration of image builds.
This allows for future extension with additional build images.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Add Marcin Szkudlinski to codeowners
Add Adrian Bonislawski to codeowners
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
Signed-off-by: Adrian Bonislawski <adrian.bonislawski@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Move scripts needed by the build system and not designed to be run
individually or standalone into the build subfolder.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This adds basic support for the watchdog timer on the RP2040 MCU and
Raspberry Pi Pico development board
Signed-off-by: Jamie McCrae <spam@helper3000.net>
Add entries for w1 doc, api, drivers, and tests in the CODEOWNERS as well
as the MAINTAINERS file.
Signed-off-by: Thomas Stranger <thomas.stranger@outlook.com>
Updates the API and types to match updated I2C terminology. Replaces master
with controller and slave with target.
Updates all drivers to match the changed macros, types, and API signatures.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
A DMA friendly Stream API for zephyr. Based on ideas from io_uring
and iio, a queue based API for I/O operations.
Provides a pair of fixed length ringbuffer backed queues for submitting
I/O requests and recieving I/O completions. The requests may be chained
together to ensure the next operation does not start until the current
one is complete.
Requests target an abstract rtio_iodev which is expected to wrap all
the hardware particulars of how to perform the operation. For example
with a SPI bus device, a description of what a read, and write mean
can be decided by the iodev wrapping a particular device
hanging off of a SPI controller.
The queue pair are submitted to an executor which may be a simple
inplace looping executor done in the callers execution context
(thread/stack) but other executors are expected. A threadpool executor
might for example allow for concurrent request chains to execute in
parallel. A DMA executor, in conjunction with DMA aware iodevs
would allow for hardware offloading of operations going so far as to
schedule with priority using hardware arbitration.
Both the iodev and executor are definable by a particular
SoC, meaning they can work in conjuction to perform IO operations
using a particular DMA controller or methodology if desired.
The application decides entirely how large the queues are, where
the buffers to read/write come from (some executors
may have particular demands!), and which executor to submit
requests to.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
This commit rewrite renesas R-Car clock driver in order
to be able to support any new SoC easier.
This work is so creating a clock driver per soc alongside a
common driver for all reneasas r-car boars.
- drivers: create a driver per soc
- create a common driver
- create a common header used by soc & common driver
- create a soc specific driver calling for common driver
- dts: use new compatible
- use old yaml as common yaml
- create a new "child" yaml to define the new compatible field
- change compatible in device tree
As in Linux, the driver can support both r8a77951 and r8a77950
SoC's so we decided to name the new driver as in Linux with Zephyr
prefix : "clock_control_r8a7795_cpg_mssr.c".
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
This is to update the CODEOWNERS file and to add owner
for these two directories
1) /soc/arm64/intel_socfpga
2) /dts/arm64/intel/*intel_socfpga*
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
This code has gone unmaintained and bugs continue to be reported
against it. We do not have the resources as a project to maintain this
in "odd fixes" mode, and nobody has stepped up to maintain it [1], so
sadly this must be removed for now.
If anyone would like to see civetweb supported in upstream Zephyr
again, they are welcome to add it back, as long as they promise to
maintain it going forward.
Many thanks to everyone who has contributed to civetweb support in
Zephyr while it was here. So long and thanks for all the fish.
Fixes: #45807Fixes: #43910Fixes: #34226Fixes: #46743
[1] https://lists.zephyrproject.org/g/devel/message/8466
Signed-off-by: Martí Bolívar <marti.bolivar@nordicsemi.no>
This includes a basic driver for built-in flash on the Texas Intruments
SimpleLink CC13xx/CC26xx SoC series.
The driver makes use of driverlib HAL from TI's SDK and was tested on
two LaunchXL development boards with CC1352R and CC2652R SoCs:
- CC1352R1 LaunchXL
- CC26x2R1 LaunchXL
Tests were done using:
- flash shell sample (samples/drivers/flash_shell)
- littlefs filesystem sample (samples/subsys/fs/littlefs)*
- MCUboot (bootloader/mcuboot/boot/zephyr)*
* additional changes in DTS for the boards were required (partitions
table) and are not part of this changeset (will be introduced later)
Some additional information about the implementation:
1. TI's Technical Reference Manual for CC13x2 and CC26x2 points out that
"An individual 64-bit word can be programmed to change bits 1 to 0"
but it seems this 'alignment' requirement is handled internally by
the ROM function and thus 'write-block-size' is set to 1.
2. Interrupts, VIMS and line buffers are disabled during flash content
update (write or erase) and restored afterwards as recommended by TI.
3. Only RAM to flash write is supported (source of data to be written to
flash can't point to flash).
4. The driver doesn't take care of flash sector protection disable as
that functionality is handled by CCFG. Write or erase requests which
refer to a protected area will fail.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Pinmux is depricated (see #39740) and shouldn't be used anymore
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
All SD cards require SD CMD0 (reset) and CMD8 (send IF cond) at boot.
Add this portion of the initialization flow to SD subsystem, as well as
query command to check if card is SDIO.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Implement SDHC driver for NXP USDHC peripheral, supporting all api calls
available in the sdhc driver. This implementation leverages NXP's HAL,
and simply implements a shim layer over the HAL itself.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
Practically all changes in the last 2 years in this folder
are in actual tests, and not in infrastructure.
There is no need for me to be added as reviewer to them,
specially as all involved know how to ping me if needed.
=> Remove myself from the CODEOWNERS list for
tests/bluetooth/bsim_bt/
Signed-off-by: Alberto Escolar Piedras <alpi@oticon.com>
Move include paths and add new target_include_directories to support
backwards compatibility:
* /include -> /include/zephyr
example: <irq.h> -> <zephyr/irq.h>
Issue #41543
Signed-off-by: Yuval Peress <peress@google.com>
Move the kernel documentation up and make it a main chapter. Right now
it is hidden very low in the structure under references.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add myself to the CODEOWNERS for samples/subsys/logging/syst
to make checkpatch happy, and to get notifications of changes
in the sample.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Until now the whole USB device stack code is located
in the top subsys/usb directory. Move it to own directory
in preparation for upcoming extension and rework of USB support.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Add a dummy driver for the `vnd,pwm` compatible to allow compilation of
drivers utilising PWM when running "build_all" tests.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
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>
Aspeed ast10x0 series SoCs contain a ARM Cortex-M4F processor. This
processor operates at 200MHz and executes on SRAM.
This patch adds support for ast1030 as the first SoC of this series
which is targeted but not limited at the bridge IC in a server system.
Signed-off-by: Dylan Hung <dylan_hung@aspeedtech.com>
Change-Id: I668af1ff8a36a05da791c3329ae08f5ae712bdd4
As mentioned in #42882, the I2C of IT8XXX2 is designed for two different
IP blocks, so this PR divides this I2C driver into two compatibles.
Signed-off-by: Tim Lin <tim2.lin@ite.corp-partner.google.com>
This contains accessor macros for getting the maximum bitrate supported
by a CAN controller/transceiver combination.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
This commit adds a USB Type-C Port Controller Driver for
the STM32 USB Type-C / USB Power Delivery (UCPD) peripheral
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
The commit adds guide that describes format of SMP reqests/responses
as issued by Zephyr implementation within mcumgr.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
New driver needs owners (hijack the earlier cAVS wildcard for the
intra-DSP, it's now a legacy thing and essentially unrelated, but is
for the same platform).
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Intel's adsp needs to set, at a minimum, a clocking bit before the driver
can initialize the designware dma controller. In many ways it is the
designware dmac IP but with additional registers and functionality added
on top of it. So the code structure here follows how the hardware
appears to be designed, layered on top of the designware driver.
Signed-off-by: Tom Burdick <thomas.burdick@intel.com>
As part of #40167 is was discovered that devicetree headers are always
generated when CMake re-runs.
This causes all source files that directly or indirectly through
included headers to recompile when CMake re-runs, even if there are no
changes to devicetree.
This commits introduces `zephyr_file_copy(...)` similar to
`file(COPY_FILE ...)` from CMake 3.21.
However, as CMake 3.20 is supported by Zephyr we need a zephyr variant
of this function to allow usage with CMake 3.20.
This ensures that only when there are changes to devicetree headers,
then source files will recompile.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Add Bluetooth controller tests directory and set it to Bluetooth
controller maintainer (cvinayak) and the Bluethooth controller LLCP
refactoring team.
Signed-off-by: Thomas Ebert Hansen <thoh@oticon.com>
Added basic support for the RP2040 SoC. Support
includes booting and starting the kernel, on one
core only.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
This commit adds the `gen_image_info.py` script which supports creation
of a header file with image information from the EFL file.
This version populates the header file with:
- Number of segments in the image
- LMA address of each segment
- VMA address of each segment
- Size of each segment
The header file can be used by a secondary build system which needs this
information.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
The MIPS Malta is an ATX form factor evaluation board made by MIPS
Technologies. Malta board is the most popular platform for MIPS
full-system emulation.
See https://www.linux-mips.org/wiki/MIPS_Malta for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
The MIPS Malta is an ATX form factor evaluation board made by MIPS
Technologies. Malta board is the most popular platform for MIPS
full-system emulation.
See https://www.linux-mips.org/wiki/MIPS_Malta for details.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Remy Luisant <remy@luisant.ca>
MIPS (Microprocessor without Interlocked Pipelined Stages) is a
instruction set architecture (ISA) developed by MIPS Computer
Systems, now MIPS Technologies.
This commit provides MIPS architecture support to Zephyr. It is
compatible with the MIPS32 Release 1 specification.
Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
This adds skeleton Kconfig/CMakeLists.txt and common implementation
of some sys_mm_drv_*() functions.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This is a single board computer for spacecraft OBC (On-board Computer).
It has a Xilinx FPGA with Cortex ARM M3 core with peripherals, UART, CAN
and others.
Signed-off-by: Yasushi SHOJI <yashi@spacecubics.com>
Getopt has been moved from /lib/utils to /lib/posix hence
CODEOWNERS must be updated accordingly.
Signed-off-by: Jakub Rzeszutko <jakub.rzeszutko@nordicsemi.no>
This provides the infrastructure to create network packet filter rules
and to apply them to the RX and TX packet paths. Rules are made of
simple condition tests that can be linked together, creating a facility
similarly to the Linux iptables functionality.
A couple of generic and Ethernet-specific condition tests are also
provided.
Additional tests can be easily created on top of this.
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
SiPeed Longan Nano is a minimal development board
based on GigaDevice's RISC-V processor.
There are 2 board variations.
longan_nano: GDGD32VF103CBT6 (128K Flash/32K SRAM)
longan_nano_lite: GDGD32VF103C8T6 ( 64K Flash/20K SRAM)
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@gmail.com>
Implemented driver for the simcom sim7080 modem.
This driver features Socket offloading, TCP, UDP, DNS,
SMS, GPS and FTP.
Signed-off-by: Lukas Gehreke <lk.gehreke@gmail.com>
Promote the Controller Area Network (CAN) subsystem reference
documentation from being part of the networking subsystem documentation
to having its own section.
The networking subsystem primarily deals with IP-based networking,
whereas CAN is a subsystem of its own.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Prepare the driver to upcoming support of more mux references.
Rename all TCA9546A related files to TCA954x.
Keep ti,tca9546a and ti,tca9546a-channel compatible
for backward compatibility reasons.
New tca954x-base binding embedding common properties,
tca9546a binding inherits from it and define its own compatibles fields.
Signed-off-by: Aymeric Aillet <aymeric.aillet@iot.bzh>
This commit adds a generic i2c regulator driver, and enables the NXP
PCA9420 PMIC IC using this driver. The regulator driver also exposes an
additional API in include/drivers/regulator/consumer.h, which allows
drivers to implement support for adjusting voltage levels and current
limits, if their device supports it.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
This commit adds Xen consoleio serial driver. It is needed to receive
kernel messages from Zephyr in case it runs as Xen privileged domain
(Dom0). There is no console ring buffer for such domain, so regular
uart_hvc_xen driver can not be used (privileged domain input/output
are possible only through consoleio interface).
Signed-off-by: Dmytro Firsov <dmytro_firsov@epam.com>
Make the timer drivers expression more generic to cover both
implementation and Kconfig files.
Missing drivers were added to pass compliance checks. Owners added based
on maintainership, driver author, etc.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This script can be used to automatically migrate the Devicetree files of
nRF-based boards using the old <signal>-pin properties to select
peripheral pins. The script will parse a board Devicetree file and will
first adjust that file by removing old pin-related properties replacing
them with pinctrl states. A board-pinctrl.dtsi file will be generated
containing the configuration for all pinctrl states. Note that script
will also work on files that have been partially ported.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
