Unify spelling of CAN Flexible Data-rate abbreviation to "CAN FD" instead
of "CAN-FD". The former aligns with the CAN in Automation (CiA)
recommendation.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Extend the regulator API about support of `count_current_limits`
and `list_current_limit` functions for the current limits.
Signed-off-by: Bartosz Bilas <b.bilas@grinn-global.com>
To avoid complicating the initial code for supporting the SoC,
I have implemented only the bare minimum for now.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
To avoid complicating the initial code for supporting the SoC,
I have implemented only the bare minimum for now.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
Add initial support for Renesas RA clock generation circuit.
It returns a fixed value to simplify the first commit to get the UART
working now.
Signed-off-by: TOKITA Hiroshi <tokita.hiroshi@fujitsu.com>
DEVNULL_REGION was created only for !CONFIG_XIP. Moved definition
outside of that #ifdef.
Removed condition which was repeated as it is present at the beginning
of the file.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
In dummy_subcmd_##syntax statement, syntax keyword
should be replaced with _syntax, that is the argument name.
In dummy_##syntax##_handler There are two problems:
- wrong syntax keyword
- _handler is an argument
So if NULL is passed as an argument to _handler, and the syntax is abcd,
there is: dummy_##abcd##NULL, what causes a build error.
Signed-off-by: Witold Lukasik <witold.lukasik@nordicsemi.no>
Add audio_codec_clear_errors and audio_codec_register_errors_callback
functions to manage audio codec errors.
Callback has to be called from dedicated thread to allow I2C or SPI
operations.
Signed-off-by: Benjamin Lemouzy <blemouzy@centralp.fr>
Using extern attribute in function signatures is not
necessary and it is not consistently across Zephyr headers.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The multi-level encoding of the interrupt number currently
happens in the `gen_defines.py`, which is called in the
`dts.cmake` module after `kconfig.cmake`. However, the number
of bits used by each level is defined in Kconfig and this means
that `gen_defines.py` will not be able to get that information
during build.
To fix this, do the multi-level encoding in C devicetree macro
magic instead of the python script. This ticks one of a
long-standing TODO item from the `gen_defines.py`.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Relocate multi-level interrupts APIs out of `irq.h` into
a new file named `irq_multilevel.h` to provide cleaner
separation between typical irq & multilevel ones.
Added preprocessor versions of `irq_to_level_x` as `IRQ_TO_Lx`.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
This commit adds the public header for the GNSS API, along
with the initial GNSS Kconfig file and an entry in the
common linker file for registered GNSS data callbacks.
A very naive implementation of the GNSS data callback is
provided as well in drivers/gnss/gnss_publish.c
Signed-off-by: Bjarki Arge Andreasen <bjarkix123@gmail.com>
This commit adds the initial navigation data type and tools
which will lay the foundation to share and process navigation
data between the application and navigation systems like GNSS
and similar triangulation technologies.
Signed-off-by: Bjarki Arge Andreasen <bjarkix123@gmail.com>
Optimized version of logging for simple messages can work
only in kernel space. Do not use it in user space.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
changes enable flash driver to provide api interface to send reset memory
spi command to the spi flash. The reset memory command would bring the
spi flash to its default power-on state and loose all the volatile register
settings.
Flash reset is needed when more than one controller access the flash chip
in a shared mode.
Signed-off-by: Deepti Deshatty <deepti.deshatty@intel.corp-partner.google.com>
Add the len_max rx structure member to indicate maximum number of bytes
possible to receive. It is needed to send information about our protocol
parameters to host.
Also, limit the maximum size of request/responses for backends that uses
buffers provided by the handler.
Signed-off-by: Dawid Niedzwiecki <dawidn@google.com>
z_acpi_get_cpu() used to retrieve the local apic on enabled CPU, where
n was about the n'th enabled CPU, not just the n'th local apic.
The system indeed keeps local apic info also about non-enabled CPU,
and we don't care about these as there is nothing to do about it.
This issue exists on up_squared board for instance, but it's a common
one anyway.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
When CONFIG_LOG_FMT_SECTION is enabled then module name strings
are also placed in the dedicated section used for all logging
strings.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add option to remove string literals which are constant and
never touched by the firmware. It can save significant amount
of RO memory.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Added memory region which is intended to be removed from the final
binary but may be using in byproduct to extract data used by the
host tools (e.g. strings used by logging).
Add devnull region to Cortex-M and RISCV linker scripts.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
This has several advantages:
1. we don't need any hard assumptions about symbol length. The
current hard-coded limit of 32 characters might well be not true.
2. replaces a lot of code for reading those names with a single
call to a 1-line function to calculate string location.
3. eliminates the need to allocate buffers for exported symbol names
by replacing them with a simple pointer assignment.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Some compilers (e.g. riscv32) does not handle well complex macros
for logging. Generated code is bigger than expected (e.g. riscv32
code is almost twice bigger than cortex-m code). Use of logging can
lead to unexpected code increase.
To handle that an analysis of the zephyr code base was performed and
it shown that 75-80% of logs are simple strings with 0 arguments
(~45%), one 32 bit argument (~26%) or two 32 bit arguments (~6%).
Given that a set of dedicated macro were created which are applied
to those 3 cases which on 32 bit platform create very simple log
messages without padding or alignment needed.
Such dedicated macros save up to 40% of code (riscv32) and also
executes 30% faster (arm cortex and riscv32).
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Add Z_CBPRINTF_IS_WORD_NUM(x) which determines if argument is a
number that can fit in 32 bit word. It is used by logging macros
optimized for handling strings with numeric arguments.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Extend frontend API with optional set of functions which can
be used when simplified log message handling is enabled. If this
mode is enabled then there are dedicated macros for processing the
most common messages (string + 0-2 word arguments). Using this API
can speed up the processing of messages that are the most common.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
In preparation for new feature which optimizes handling of
the most common log messages (0-2 32 bit word arguments) add
functions dedicated for that purpose.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
for nucleo_stm32g0b1 board.
the HSI48 clock is the clock used by default for the USB controller,
however its default tolerance is not enough for the USB specification,
leading to some random errors depending on many factors, including the
upstream HUB or host.
this commit adds an option in the device tree to enable the STM32 Clock
recovery system (CRS) using USB SOF packet reception as a reference,
which brings the HSI48 within the required accuracy for USB transfers.
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Marc Desvaux <marc.desvaux-ext@st.com>
Updates Bluetooth mesh specification references:
- Change "Profile" to "Protocol" since the main specification has
changed its name.
- Update/align formating of specification references. This will
make it easier to find spec references in the future.
- Change some section references to point to the correct section of the
newest version of the specification (v1.1).
Signed-off-by: Anders Storrø <anders.storro@nordicsemi.no>
Added some new APIs to get the backend instances more easily,
so that dev does not need to rely on `shell_backend_*_get_ptr`,
which looks more like a hack to access a local variable.
These APIs are basically copied from the log backend
implementation.
Added testcase for the APIs.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Rename the shell backend `thread_name` variable to just `name`,
to be used for other things not specific to thread later.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
