Make clear in the include/ header that data frame size
is the same thing as word size for the context of this API.
Also, add some comments to the spi_context to make it easier
for driver writers to understand how to use the functions,
by noting the meaning of the dfs and len parameters to the update
functions. Otherwise it takes some time to understand what they mean.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Two ethernet capabilities were missing. Added them to allow
the 2.5G and 5G strings to appended.
Signed-off-by: Christoph Seitz <christoph.seitz@infineon.com>
The "struct video_driver_api" struct field "get_ctrl" had the wrong type
although this did not have any practical effect as "video_api_set_ctrl_t"
and "video_api_get_ctrl_t" have the same signature.
Signed-off-by: Josuah Demangeon <me@josuah.net>
Update to latest Sphinx RTD Theme version.
Main benefit will be to be able to leverage Sphinx 8.0 since previous
version of the theme was depending on 'sphinx < 8.0'.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Add basic support for the phyBOARD-Nash, a SBC based on the phyCORE-i.MX93.
Both CPU types (Cortex-A55, Cortex-M33) are supported.
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
CONFIG_ZVFS_POLL_MAX is now used to control the maximum number of poll()
entires. Thereby, CONFIG_NET_SOCKETS_POLL_MAX is redundant and shall
be deprecated.
Modify the defaults for NET_SOCKETS_POLL_MAX and ZVS_POLL_MAX so that
the deprecation actually makes sense instead of symbol removal. In case
the application still sets the old config, it will modify the
ZVS_POLL_MAX default.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Currently Zephyr depends on POSIX, which presents a
dependency cycle.
Newlib does not seem to like this dependency cycle so it
requires that we re-declare off_t and ssize_t.
We should really stop using off_t and ssize_t below the
POSIX API line in Zephyr.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Several help prompts for non-user-selectable Kconfig options
included the phrase "select 'y' here", which does not make
any sense in this situation.
Adjust the help sections to use more appropriate language.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Mark the POSIX_DEVICE_IO Option Group as commplete. This Option
Group is required for PSE51, PSE52, PSE53, PSE54, and most of
the interesting applications involving file descriptors and
sockets.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Move the implementation of zsock_select() to zvfs_select(). This
allows other types of file descriptors to also make use of
select() functionality even when the network subsystem is not
enabled.
Additionally, it partially removes a dependency cycle between
posix and networking by moving functionality into a mutual
dependency.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Move the implementation of zsock_poll to zvfs_poll. This allows
other types of file descriptors to also make use of poll()
functionality even when the network subsystem is not enabled.
Additionally, it partially removes a dependency cycle between
posix and networking by moving functionality into a mutual
dependency.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Add pread() and pwrite() implementations, which are nearly
identical to read() and write() but differ in that they do not
update the file-descriptor offset and instead read from a
specific file offset.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
The POSIX_DEVICE_IO Option Group requires a number of c89
functions mainly from stdio.h .
Namely,
clearerr(), fclose(), feof(), ferror(), fflush(), fetc(),
fgets(), fprintf(), fputc(), fputs(), fread(), freopen(),
fscanf(), fwrite(), getc(), getchar(), gets(), perror(),
printf(), putc(), putchar(), puts(), scanf(), setbuf(),
setvbuf(), ungetc(), vfprintf(), vfscanf(), vfprintf(), and
vscanf().
Additionally, symbols stdin, stdout, and stderr should be
provided.
These should be provided by any conformant C library
(not by the POSIX API).
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Only invoke vtable methods read, write, and close if they are
non-NULL.
The close() vtable method is optional, so that should not return
an error if zvfs_close() is called and that method is
unimplemented.
Otherwise, if zvfs_read() or zvfs_write() are called and the
corresponding vtable method is unimplemented, fail setting
errno to EIO.
Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
Add common video interface binding. This binding contains the most
common properties needed to configure an endpoint subnode for data
exchange with other device.
Signed-off-by: Phi Bang Nguyen <phibang.nguyen@nxp.com>
bindesc.h did not explicitly include device.h. For some build scenarios
this caused compilation warnings, failing the CI.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
The variable config in sw_port_off() is not used, and it's
causing CI build error about unused variable. So remove it.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
The NS variants need crypto changes from NCS, so, remove it from
upstream till their support is upstreamed.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Added tests for bindesc reading, to test reading on multiple C/C++
standards. Only RAM and flash backends are tested, as the flash
simulator can't simulate a memory mapped flash.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
This commit adds support for reading and parsing binary descriptors.
It can be used for reading the descriptors of another image, or for
iterating over one's own descriptors.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
Add a Kconfig symbol to limit the maximum size of a descriptor's
data, enforced by a build assertion.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
Add `west bindesc get_offset` command to print the offset of
the descriptors inside the given image.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
Prior to this fix the descriptors end tag was placed in the binary
using LONG. This was wrong because the tag is of type short, and
the size of the descriptor (0), should have also been placed.
It so happened that on little endian machines the incorrect linker
script yielded correct results, as the extra zeros added to make
the value a long ended up as the correct byte sequence
(FF FF 00 00). On big endian machines however, the wrong sequence
is generated (00 00 FF FF).
This patch correct this issue.
Signed-off-by: Yonatan Schachter <yonatan.schachter@gmail.com>
This patch changes GPIO initialization
to be in PORT_OFF state by default.
Also, if no transceiver is attached to the signals,
the GPIOs are configured to be disconnected to preserve power.
I tested this on a prototype board where we are going to have
a debugger in a low-power context.
Signed-off-by: Maximilian Deubel <maximilian.deubel@nordicsemi.no>
Add an example implementation of `get_fattime` to the API tests. Also
ensure that `FS_FATFS_EXTRA_NATIVE_API` compiles in a test.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Adds supporting code that allows the RAM load mode of MCUboot to
be used and for applications to build successfully with it.
Sysbuild can be used to build images for this mode
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Rework PM handling to use pm_device_driver_init(). Shim is not using
put and get internally as there is no api that disables or stops
pwm so it is hard to determine when to put the device. There are cases
when PWM peripheral is stopped but PWM is still active because
duty cycle is 100% or 0% and pin is driven by GPIO and not PWM.
If user want to use runtime PM with PWM it is possible and getting
the device will initialize internal data and putting will suspend
by forcing PWM stop if used and setting pins to sleep state. However,
from power consumption perspective it is enough to set 0% or 100%
duty cycle on all channels.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Shim was not correctly disabling PWM when it was not used. Task
STOP was triggered but PWM->ENABLE remained set which caused
increased current. Added interrupt and enabled event handler in
the nrfx driver to allow disabling PWM on STOPPED event.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Use NRFX_FOREACH_PRESENT macro to iterate over all PWM instances
and create device only for those enabled in the devicetree.
This approach removes need of changing driver code when new
instance id is added.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Supported memory attribute for device for Cortex-M.
Not sure why such code was conditional compile for only Cortex-R,
but Cortex-M also suited.
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Fix the DMAMUX driver for the STM32C0 HAL update. Typedef used in function
is now const.
Signed-off-by: Guillaume Gautier <guillaume.gautier-ext@st.com>
