Add _image_ram_size symbol to linker definitions. This symbol
corresponds to the total RAM used by the image.
Signed-off-by: Daniel DeGrasse <daniel.degrasse@nxp.com>
CONFIG_COVERAGE has been incorrectly used to
change other kconfig options (stack sizes, etc)
code defaults, as well as some samples behaviour,
which should not have dependend on it.
Instead those should have depended on COVERAGE_GCOV,
which, being the one which adds special code and
temporary RAM storage for embedded targets,
require changes to many features.
When building for the native targets, all this was
unnecessary.
=> Fix the dependency.
Signed-off-by: Alberto Escolar Piedras <alberto.escolar.piedras@nordicsemi.no>
To ease migration of out-of-tree code, re-introduce previous CMSIS
headers that when include generate a warning informing about the
replacement header.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
The CMSIS module glue code was part of arch/ directory. Move it to
modules/cmsis, and provide a single entry point for it: cmsis_core.h.
This entry header will include the right CMSIS header (M or A/R).
To make this change possible, CMSIS module Kconfig/CMake are declared as
external, allowing us to add a new Zephyr include directory.
All files including CMSIS have been updated.
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This CL introduces new clock architectures in npcx4 series and wraps
clock configurations of different series by device tree files.
For example, the PWDWN_CTLx reg initialization relies on `pwdwn-ctl-val`
prop of pcc DT node now.
Signed-off-by: Mulin Chao <mlchao@nuvoton.com>
Enhance wifi_mgmt group documentation by :
- Hiding some internal entities i.e. the human-readable strings
defined in the various static const char * const arrays, by
marking them as @cond INTERNAL_HIDDEN blocks.
- Moving the Wi-Fi management API page under the networking group and
adding a human readable name.
Signed-off-by: Sachin D Kulkarni <sachin.kulkarni@nordicsemi.no>
Add scan extension to allow limiting the scanning to specific channels.
Only 20 MHz channel specifications are allowed presently.
Signed-off-by: Sachin D Kulkarni <sachin.kulkarni@nordicsemi.no>
Add scan extension to allow limiting the scan results to a user defined
maximum number. This parameter is intended to return results with the
best RSSI. It cannot be counted upon to limit the scan times since the
Wi-Fi chips might have to scan all the channels to find APs with the
best RSSI values across all channels.
Signed-off-by: Sachin D Kulkarni <sachin.kulkarni@nordicsemi.no>
Add scan extension to control scanning time spent on channels where
passive scanning is used.
Signed-off-by: Sachin D Kulkarni <sachin.kulkarni@nordicsemi.no>
Added scan extension to support scanning individual Wi-Fi bands or
combinations thereof.
Signed-off-by: Sachin D Kulkarni <sachin.kulkarni@nordicsemi.no>
This removes odd `subscribe` parameter from bt_tbs_client_discover
function parameters list. As the API user enables specific
CONFIG_BT_TBS_CLIENT_* option, the client implementation should
subscribe to the characteristic notifications so that the user receives
the value updates.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
* `struct sigevent` is not type-defined
* `union sigval` is not type-defined
* `struct sigevent` must include `sigev_notify_attributes`
For more information, see https://bit.ly/3YfnELI
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Ensure coredump.h is properly documented, in particular add missing docs
for coredump_query_id and coredump_cmd_id enums that are part of the
API.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
AXP192 is a small power management IC, that also
features 5 GPIOS.
Besides GPIO driver this commit also includes needed modifications
in axp192 regulator and mfd driver as LDOIO0 functioanlity
is multiplexed with GPIO0 pin.
Signed-off-by: Martin Kiepfer <mrmarteng@teleschirm.org>
Many fuel gauge ICs offer a battery cutoff/shipping mode functionality that
cutoff charge from the battery. This is often useful for preserving battery
charge on devices while in storage.
Add battery cutoff support to the fuel gauge API with a generic default SBS
driver showing an example of support in tests.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
RCX and RC32K oscillators are not precisely trimmed.
This code allows to measure actual frequency of those two
oscillators.
Device tree binding were extended to specify calibration
interval. This interval (in seconds) is used to periodically
call work that will perform oscillator frequency measurement.
For XTAL32K settle time can be provided in device tree.
After this time (depending on actual oscillator used)
XTAL32K is assumed to be stable and low power clock driven by
XTAL32K is considered OK for precise usage in bluetooth.
Signed-off-by: Jerzy Kasenberg <jerzy.kasenberg@codecoup.pl>
Rename shadow variables found by -Wshadow, as the ones in
the macros have a tendency to conflict with outer scope ones
when used. So they need to be more descriptive.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
As the metadata has to be validated anyway, let the initial vaidation of
metadata to be done in ASCS. The application can still reject the
metadata, but the length validation and supported type validation can be
performed by the stack.
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
The `ioctl()` interface is already supported by the network
subsystem but there was no `zsock_` interface available for it.
Add the `zsock_ioctl()` syscall.
Implement two somewhat commont ioctl requests for socket
file descriptors; namely
- `FIONBIO` set non-blocking I/O mode
- `FIONREAD` get the number of available bytes
In the process, added `net_pkt_ip_proto_hdr_len()`
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Rather than defining FIONBIO and FIONREAD at the POSIX layer,
define them at the Zephyr layer, in the Zephyr namespace, and
make the POSIX layer a simple wrapper.
This facilitates having a common dependency between POSIX and
networking rather than a cyclic one.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Rather than defining these constants in the POSIX layer,
define them in the Zephyr layer, and make the POSIX layer a
simple wrapper.
This will allow the POSIX layer and networking to have a
common dependency rather than a cyclic one.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
The current mechanism of the MPU region switching configures and
reprograms the regions (including inserting, splitting the dynamic
region, and flushing the regions to the registers) every time during the
context switch. This, not only causes a large usage of the kernel stack
but also a lower performance.
To improve it, move the configuration operations ahead to make sure the
context swtich only flushes the current thread regions to the registers
and does not configure the regions anymore. To achieve this, configure
the regions during any operations related to partitions (partition
add/remove, and domain add/remove thread), flush the sys_dyn_regions if
the current thread is the privileged thread, and flush the thread's own
regions if it's a user thread.
Signed-off-by: Jaxson Han <jaxson.han@arm.com>
Using BR(background region) during the flushing regions instead of
enabling/disabling the MPU which is a heavy operation.
Signed-off-by: Jaxson Han <jaxson.han@arm.com>
This is a stable API treewide change changing the newly introduced
"ret" response to "err" as it was overlooked that the shell_mgmt
group already used "ret" to return the exit code of the command
and this created a collision. Since SMP version 2 was only recently
introduced, there should not be any public implementations of it
as of yet, but the original function has been kept and marked as
deprecated.
Signed-off-by: Jamie McCrae <jamie.mccrae@nordicsemi.no>
Add support for processing the Fault Status Registers and recoverable
data abort for Armv8-R AArch32.
Based on Arm Architecture Reference Manual Supplement Armv8, for the
Armv8-R AArch32 architecture profile (ARM DDI 0568).
Signed-off-by: Manuel Argüelles <manuel.arguelles@nxp.com>
A devicetree compatible "zephyr,memory-region" was introduced in commit
18ffcdcf74 to generate linker script
memory regions from devicetree. It was enabled on arm and riscv
architectures only; extend that support to x86.
Signed-off-by: Maureen Helm <maureen.helm@intel.com>
Delete arm64_dcache_all function, because it is unused and in order to
avoid future usage of set/way cache maintenance instructions. It isn't
safe to use them.
Set/way operations are not guaranteed to affect all caches prior to the
PoC, and may require other IMPLEMENTATION DEFINED maintenance.
Exposing set/way cache maintenance to virtual machines is unsafe, not
least because the instructions are not permission-checked, but also
because they are not broadcast between CPUs.
Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
The intention of hardware spinlock is to allow two processors,
that have no alternative mechanism for accomplish synchronization
and mutual exclusion operations, to share resources (such as
memory and/or any other element).
Here, we add the hwspinlock framework, that makes possible to use
those hwspinlock devices and stay platform-independent. Each
platform wishing to support hardware spinlock must describe a
driver using this framework.
Signed-off-by: Aziz Idomar <aidomar@sequans.com>
In commit 541482ff20 the pinctrl alternate
function mask was increased to also include open-drain setting.
Revert this change because open-drain can already be set via property
drive-open-drain.
The commit also added separate pinctrl nodes for the i2c controller and
target modes. However, the alternate function settings
is the same in both modes, so keep only one and remove the mode
label.
Signed-off-by: Andriy Gelman <andriy.gelman@gmail.com>
Replaces some usages of <zephyr/sys/util_macro.h> with
<zephyr/dt-bindings/dt-util.h> such that this is done in a uniform way.
The latter being a wrapper around the former, which was introduced in
PR #28779 with the intention to be able to retain the pattern of only
including <zephyr/dt-bindings/foo.h> files in in-tree dts files.
Signed-off-by: Thomas Stranger <thomas.stranger@outlook.com>
CoAP options do not need to be added in the order of
their code number. The function documentation is updated
accordingly.
Signed-off-by: Lukas Woodtli <lukas.woodtli@husqvarnagroup.com>
The added function allows to check if a descriptive block
option was already added to a message.
Signed-off-by: Lukas Woodtli <lukas.woodtli@husqvarnagroup.com>
In some cases the options of a CoAP message are reused for
block transfer. Then the block header needs to be updated.
The current approach is to remove the old block option and
add an updated one.
Signed-off-by: Lukas Woodtli <lukas.woodtli@husqvarnagroup.com>
The provided function allows to remove a CoAP option in a
message. This is useful for reusing parts of a message.
Signed-off-by: Lukas Woodtli <lukas.woodtli@husqvarnagroup.com>
