The LIS2DE12 is an ultra-low-power high- performance three-axis
linear accelerometer belonging to the “femto” family with digital
I2C/SPI serial interface standard output.
This driver is based on stmemsc HAL i/f v2.3
https://www.st.com/en/datasheet/lis2de12.pdf
Signed-off-by: Armando Visconti <armando.visconti@st.com>
add interface for encode irq flags from acpica to arch specfic.
Currently enabled only for x86 archiecture.
Signed-off-by: Najumon B.A <najumon.ba@intel.com>
add a separate timer interface for acpica lib instead of using
system timer which might use driver interface such as HPET and this
might cause init priority issue if a driver which need to init
before system timer driver instantiate.
Signed-off-by: Najumon B.A <najumon.ba@intel.com>
Implement `sched_setparam()` and `sched_setscheduler()` POSIX APIs
as a part of PSE53 `_POSIX_PRIORITY_SCHEDULING` option group.
Both functions are actually placeholders and just return `ENOSYS`
since Zephyr does not yet support processes or process scheduling.
signed-off-by: Gaetan Perrot <gaetanperrotpro@gmail.com>
As connectivity backends need to be bound in the same file that the
`net_if` is created in, define a common backend type for WiFi modems.
All WiFi modems should be controllable through the `wifi_mgmt` API, so
there should be no need for dedicated context.
When enabled, the particular implementation to be used is chosen through
`CONNECTIVITY_WIFI_MGMT_IMPL`. For now, the only choice is an
application defined backend.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
The RA_PINCFG macro is used to generate a value that can be written
directly to the pin function select register. In addition to the pin
function this value also contains port and pin number information,
located in bit fields that are unused by the register. The bit field
used to store the port information consists of 3-bits. However, a typo in
the mask definition limited the field to two bits meaning only ports 0-3
could be configured. This patch resolves the issue, allowing ports 0-7 to
be configured. If the port is greater than 7 another field (port4) is used
to store an additional bit (allowing an additional 8 ports to be
supported). However, use of this field has not yet been implemented.
Signed-off-by: Ian Morris <ian.d.morris@outlook.com>
Add missing parameter information in `SENSING_SENSORS_DT_DEFINE` and
`SENSING_SENSORS_DT_INST_DEFINE`.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Adds an optional feature that can be used to reduce the maximum
allowed image upload file size whereby an image could be uploaded
that would be too large to swap even if it could fit the partition
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Adds test cases for sysconf() basic implementation.
Test case does not cover scenario where invalid value is passed
to the name argument of the function.
Signed-off-by: Adam Wojasinski <awojasinski@baylibre.com>
The patch introduces basic implementation of sysconf() function.
It's based on macro - that means that every function call is resolved
at compile time - and is not fully complient with POSIX standard
(the errno value is not handled and passing invalid name argument
results in compilation error). Treat this commit as a starting point
for proper sysconf() implementation. The one introduced in the patch
could stay as a defult implementation.
sysconf() documentation:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/sysconf.htmlhttps://man7.org/linux/man-pages/man3/sysconf.3.htmlFixes#56670
Signed-off-by: Adam Wojasinski <awojasinski@baylibre.com>
In case of ARCv3 we have shared cache disabled after
reset (in ARCv2 it was enabled by default). Let's
enable it at early boot phase (if it's available in HW).
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
ARCv3 processors have HW prefetch feature which is disabled
after reset. Let's enable it.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
Signed-off-by: Evgeniy Paltsev <PaltsevEvgeniy@gmail.com>
cortex_a_r lacks of MMU_ALIGN definition. This define is added to the
target linker script when CONFIG_NOCACHE_MEMORY is enabled which
adds .nocache section where this define is used.
Signed-off-by: Oleksii Moisieiev <oleksii_moisieiev@epam.com>
Adds an option to disable the automatic initialization of the default
dns_context. This lets applications use the default context, while also
managing the `init` and `close` functions.
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
The ## part of ##__VA_ARGS__ in the Z_FOR_EACH_ENGINE macro technically
breaks the invocation of empty FOR_EACH sequences, as the empty
__VA_ARGS__ gets squashed with in the invocation of Z_FOR_LOOP_1() in
Z_FOR_LOOP_2(), which makes the macro only pass 4 arguments to
Z_FOR_LOOP_1.
This breaks IntelliSense in Microsoft's C/C++ extension for VS Code,
which is strict about the amount of arguments you can pass to a variadic
macro.
Signed-off-by: Krzysztof Chruściński <krzysztof.chruscinski@nordicsemi.no>
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Add an active discharge api for regulators. This uses the already
existing but previously unused regulator-active-discharge
property.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Propagate the current CAN controller operation mode to the CAN transceiver
when enabling it.
Some more advanced CAN transceivers, especially those supporting Partial
Networking (CAN PN), require knowledge of the intended CAN operation mode
(e.g. normal mode vs. listen-only mode).
This commit simply prepares the CAN transceiver API for supporting such CAN
transceivers, although no in-tree drivers require this information yet.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
There is no need to hide the wpa_supplicant interface
struct so add it directly to net_wifi_mgmt_offload struct.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add command to query to WiFi driver/firmware revision. The API is expected
to return the firmware revision and driver version as a string, and can be
used by the user to determine what revision of the WiFi driver is in use.
Signed-off-by: Sandip Dalvi <sandip.dalvi@nxp.com>
Add system call can_get_transceiver() for getting the CAN transceiver
associated with a CAN controller.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
MDIO driver header (mdio.h)is using errno values without including
errno header, this causes build errors depending on the order of inclusion
of this mdio header in other files, fix by including the errno header
in this mdio.h file.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Fix a build error with certain older Cadence XCC toolchains. These
are used e.g. for Intel Tiger Lake products for the audio DSP (thhe oldest
platform supported in Zephyr upstream for the audio DSP).
To keep all compilers happy, use C89 style initializers.
Error:
lib/os/p4wq.c:216: error: unknown field ‘dev’ specified in initializer
lib/os/p4wq.c:216: warning: missing braces around initializer
lib/os/p4wq.c:216: warning: (near initialization for
‘__init_static_init.<anonymous>’)
Compiler version XCC RG-2017.8-linux (xt-xcc version 12.0.8)
Fixes: 2438dbb613 ("init: add missing initialization of dev pointer
in SYS_INIT macro")
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Add functions to unset, or remove, specific codec
LTV structure from codec_cfgs or codec_caps.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The function was the last missing piece of the `_POSIX_MESSAGE_PASSING`
option group. Due to lack of signal subsystem in the Zephyr RTOS
the `sigev_notify` member of the `sigevent` structure that describes
the notification cannot be set to `SIGEV_SIGNAL` - this notification
type is not implemented, the function will return -1 and set `errno`
to `ENOSYS`.
`mq_notify` documentation:
https://pubs.opengroup.org/onlinepubs/9699919799/functions/mq_notify.htmlFixes#66958
Signed-off-by: Adam Wojasinski <awojasinski@baylibre.com>
Although very unlikely for this value to ever be negative in practice,
this would make Coverity happy.
Fixes#67969
Signed-off-by: Nicolas Pitre <npitre@baylibre.com>
Refactors modem chat module to use TRANSMIT_IDLE event instead
of polling when transmitting, cleaning up the transmit handler
by combining duplicate code and using an internal state instead
of multiple iterators to track send state.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Remove receive and transmit timeouts which are no
longer useful as the RECEIVE_READY and
TRANSMIT_IDLE events will be used to efficiently
manage timeouts between transmit/receive calls.
Then update the the in-tree drivers using the
modem_chat module to omit the process timeout
parameter.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Avoid unexpected memory access in cases where the IPSR has an odd
register index. In the scenario where an odd register index is present
in IPSR, the LSB of the register index is utilized as MSB of the bank
number. Observe how we pack reg/bank:
'IPSR(((reg) << 4U) | (bank), shift, func)' (macro IPnSR)
and how it is read from the device tree source:
'(RCAR_IPSR(node_id) >> 10U) & 0x1FU' (macro RCAR_PIN_FUNC).
Finally, this bank is used to obtain the required IPSR offset:
'PFC_RCAR_IPSR + rcar_func->bank * sizeof(uint32_t)'
in the 'pfc_rcar_set_ipsr' function. For example, if we have the 1 as
a reg index and the 3-rd bank, the resulting offset would be 19,
which is beyond the IPSR range.
Align the IPSR comment with the definition of the 'rcar_pin_func'
structure.
Note: we can omit the usage of the register index entirely since this
information is obtained from the pin number inside the
'pfc_rcar_get_reg_index' function.
Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
This allows to link code and data blocks, e.g. the vector table, into
tightly coupled memory using `zephyr_linker_sources`.
Signed-off-by: Greter Raffael <rgreter@baumer.com>
Use `DT_CAT*` macros to paste simple things together instead
of `UTIL_CAT` wherever possible. This should reduce the amount
of error messages from the compiler when something goes wrong.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
This commit adds source and header files required for bmp581 I2C driver.
I have used bmp581_user.h to add more usage related definitions
but bmp581.h to add hardware related definitions.
Signed-off-by: Talha Can Havadar <havadartalha@gmail.com>
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
In usb_hid.h `struct usb_setup_packet` is used. This is defined in
usb_ch9.h but not included in usb_hid.h which leads to build errors when
you include the usb header files in the wrong order. This commit fixes
this behaviour.
Signed-off-by: Gerhard Jörges <joerges@metratec.com>
Add a pair of functions to translate from input events to hid codes,
mapping most of the current hid codes defined in zephyr/usb/class/hid.h.
Use a sparse table for the mapping, which takes advantage of the fact
that code 0 is reserved. Inspired by the linux equivalent hid to input
map:
https://elixir.bootlin.com/linux/latest/source/drivers/hid/hid-input.c#L27
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
