Add member in mipi_dsi_msg structure to store user data, incase the high
level driver or application needs to pass down extra configuration.
Signed-off-by: Kate Wang <yumeng.wang@nxp.com>
This change adds two macros that allow the user to specify the section
the memslab buffer should be allocated from. This is useful for systems
where memory must reside in DMA-able memory like USB.
Signed-off-by: Victor Brzeski <vbrzeski@gmail.com>
Add driver for Microchip PolarFire SoC (MPFS) peripheral clock and soft
reset control.
Normally, the peripheral clocks and reset state are controlled by the
Hart Software Services (HSS) running on the Monitor processor. As an
alternative to using HSS services, applications can now enable the reset
controller in a device tree overly, for example:
&reset {
status = "okay";
};
&uart4 {
resets = <&reset MSS_RESET_ID_MMUART4>;
};
Embedded the reset controller node in system controller node.
Signed-off-by: Frank Kühndel <frank.kuehndel@embedded-brains.de>
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
Signed-off-by: Conor Paxton <conor.paxton@microchip.com>
According to the C standard it is undefined behavior to use preprocessor
directives inside macro invocations.
Cppcheck stops when it see this UB with an error message, and so this
change will improve Cppcheck analysis
This is a refactoring to fix UB, no logical change is intended.
Signed-off-by: Daniel Marjamäki <daniel.marjamaki@cppchecksolutions.com>
This commit adds the following:
* Sensor related usage IDs in the Sensors' page of the HID standard.
* A HID usage macro that works with IDs of 2 bytes.
* A macro to define the exponent in a report descriptor.
The values and naming came from the following document: https://www.usb.org/sites/default/files/hutrr39b_0.pdf
Signed-off-by: Zak Essadaoui <zak0@meta.com>
Since the addition of deinit operation in device, init and deinit have
been within each device, rendering their init entry's init function
useless.
In order to save ROM space, let's remove the init function from
init entry altogether, and introduce a new object called "service"
which owns an init function to go along with SYS_INIT/SYS_INIT_NAMED.
Signed-off-by: Tomasz Bursztyka <tobu@bang-olufsen.dk>
Introduce a new USB Video Class (UVC) implementation from scratch.
It exposes a native Zephyr Video driver interface, allowing to call the
video_enqueue()/video_dequeue() interface. It will query the attached
video device to learn about the video capabilities, and use this to
configure the USB descriptors. At runtime, this UVC implementation will
send this device all the control requests, which it will send to the
attached video device. The application can poll the format currently
selected by the host, but will not be alerted when the host configures
a new format, as there is no video.h API for it yet.
Signed-off-by: Josuah Demangeon <me@josuah.net>
Create bus helpers that will send ccc commands as well as update
items within the i3c descriptor. These are different than the
direct ccc functions as these can give a bit of convience to also
updating the descriptor.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
Report the error state to the UpdateHub server before triggering a rollback
in autohandler mode. This prevents the server from redeploying the same
(failed) update after rollback, avoiding update loops. Also exposes a new
public syscall: updatehub_report_error(), allowing manual mode users to
report an error explicitly.
Signed-off-by: Adrien Maillard <adrien.maillard@edu.hefr.ch>
cbprintf_package_convert may invoke z_cbprintf_cpy with a null pointer
to buf and zero length to indicate a flush operation. This triggers
an error from the undefined behavior sanitizer due to memcpy being called
with a null src, which is undefined behavior according to the C standard.
This is avoided by exiting early in z_cbprintf_cpy when length is zero.
Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>
Update the RaspberryPi CSI camera connector nexus gpio in order to only
expose the list of GPIO pins in order to support both 15-pin and 22-pin
connectors as well as 15-pin to 22-pin conversion cables.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
Refactor the `MIN_HEAP_FOREACH` macro to use a cleaner
for-loop style removing the need for a third `body` argument.
Update the sample application with the new macro changes.
Signed-off-by: Sayooj K Karun <sayooj@aerlync.com>
Change license owner to Prevas due to initially wrong owner due to company
mix-up during co-development.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
Remember which DNS server was added by a source like DHCPv4 or v6
message. This will allow system to remove DNS servers that were added by
that source. Then when stopping for example DHCP, we can remove those
specific DNS servers and not leaving DNS servers hanging in the system.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Change noinit region to be after bss so that it would not cause
alignment issue for the data region setup
Signed-off-by: Duy Nguyen <duy.nguyen.xa@renesas.com>
The RX linker is using the name "data" for .data region start
which caused the application cannot use "data" for variable
naming globally.
This commit change the name to "__data_region_start" as expected
in the linker_defs.h file
Signed-off-by: Duy Nguyen <duy.nguyen.xa@renesas.com>
Updated documentation to clarify that while credential pairs should
generally share the same secure tag for subsystems supporting multiple
credentials per tag, some implementations may expect only one credential
per tag.
Signed-off-by: Maxwell Weru <mburumaxwell@gmail.com>
The CH32V003 has a 8 channel, 10 bit onboard ADC. Add an immediate
mode driver and the appropriate pinctrl bindings. Note that the
CH32V003 GPIO pins have both a floating input and an analogue input
mode, and the pinctrl is needed to put the pin in analogue mode.
Signed-off-by: Michael Hope <michaelh@juju.nz>
The WCH External Trigger and Interrupt controller (EXTI) supports
between 8 and 22 lines where each line can trigger an interrupt on
rising edge, falling edge, or both edges. Lines are assigned to a
group, and each group has a separate interrupt. On the CH32V003/6,
there is one group of 8 lines, while on the CH32V208 there are
multiple groups with between one and six lines per group.
In the same way as the STM32 and GD32, define an EXTI driver that
configures the peripheral and an internal interface that can configure
individual lines.
Signed-off-by: Michael Hope <michaelh@juju.nz>
Addition of selection APIs (set/get) in order to be able
to control the crop and compose of a video device.
Signed-off-by: Alain Volmat <alain.volmat@foss.st.com>
- Issue: There is a bus-fault while accessing empty userdata structure
pointer if application does not include any include service
userdata instance (which consist of UUID list of included service)
but service array has defined dummy entry for it assumed to be
overridden by app during initial flow.
- For example, the issue has happened in case of tmap-central sample
without "CONFIG_BT_OTS" support. there are some MCS attributes
dependent on OTS service because of that
"BT_GATT_INCLUDE_SERVICE(NULL)" entry is added as part of service
definition. The given entry does not have userdata handler defined
and is expecting to be overriden by the app if it will be included.
During "bt_mcs_init()" call, "mcs.attrs[i].user_data" is not
populated with any attr-instance pointer. This makes CPU to access
null-address during reading local-database include-service attribute
which was not provided by the app but the include-service entry was
added to the db.
- Fix: Adding condition to check if user-data has null address, and
returning back to avoid any hard-faults.
Signed-off-by: Nirav Agrawal <nirav.agrawal@nxp.com>
These were wrong and incomplete. Rebuild based on section 7.2.11 of
the CH32V00XRM and added the CH32V007-only remaps.
Signed-off-by: Michael Hope <michaelh@juju.nz>
The rtc device driver APIs rtc_update_set_callback and
rtc_alarm_set_callback are not allowed from usermode threads, thus
they should not be marked as syscalls. The APIs where never
implemented as sycalls, there is no z_vrfy wrapper for them, so
only change needed is to not mark them as syscalls with the
special __syscall "attribute" and z_impl wrapper.
Signed-off-by: Bjarki Arge Andreasen <bjarki.andreasen@nordicsemi.no>
- Added a CPU load callback with threshold
- Changed cpu_load to use k_timer instead of k_work
Signed-off-by: Kristoffer Rist Skøien <kristoffer.skoien@nordicsemi.no>
