Add support to handle domain match and suffix match parameters
for proper server certification validation.
Signed-off-by: Triveni Danda <triveni.danda@nordicsemi.no>
Add support for the RISC-V Smcsrind extension, which provides
indirect access to CSRs through the MISELECT and MIREG registers.
Changes:
- Added CONFIG_RISCV_ISA_EXT_SMCSRIND Kconfig option
- Implemented 4 helper functions for indirect CSR access:
* icsr_read/write - basic access
* icsr_read_set/clear - bit manipulation
- Defined 7 CSR registers (MISELECT, MIREG, MIREG2-6)
This is a CSR-only extension that does not require any compiler
support or march flags. The helper functions compile to standard
CSR instructions and work with any toolchain that supports Zicsr.
Primary use case: RISC-V AIA (Advanced Interrupt Architecture)
uses indirect CSRs to access IMSIC (Incoming MSI Controller)
registers.
Signed-off-by: Afonso Oliveira <afonsoo@synopsys.com>
Introduce the new function `riscv_pmp_clear_all()` to reset the Physical
Memory Protection (PMP) configuration.
This function iterates through all configured PMP slots. For each entry,
it writes 0x0 to the entry's 8-bit configuration register. This action
attempts to clear all fields, including the Address Matching Mode (A) bits
(setting the region type to OFF), the permission bits (R, W, X), and
the Lock (L) bit.
According to the RISC-V specification, any writes to the configuration
or address registers of a locked PMP entry are ignored. Thus, locked
entries will remain unchanged, while all non-locked entries will be
effectively disabled and their permissions cleared.
The function ensures it operates in Machine mode with MSTATUS.MPRV = 0
and MSTATUS.MPP = M-mode before modifying any PMP Control and Status
Registers (CSRs).
This provides a mechanism to clear all non-locked PMP regions,
returning them to a default disabled state. The function declaration is
exposed in the `include/zephyr/arch/riscv/pmp.h` header file, making it
available for inclusion and use by external modules.
It is recommended for firmware to call this function before transitioning
from a Read-Only (RO) stage to a Read-Write (RW) stage. This ensures
that any PMP settings established during the RO phase, which might no
longer be appropriate, are cleared, providing a clean and secure base
PMP configuration for the RW firmware.
Signed-off-by: Firas Sammoura <fsammoura@google.com>
Add full support for all remaining AVRCP vendor-dependent PDUs on both
Controller (CT) and Target (TG), including APIs, callbacks, and shell
commands for testing.
Signed-off-by: Make Shi <make.shi@nxp.com>
Implement support for AVRCP Player app Settings PDUs on both CT/TG
- Added APIs for sending and handling commands like LIST_ATTRS,
LIST_VALS, GET_CURR_VAL, SET_VAL, and related text/inform PDUs.
- Added callbacks for TG request handling and CT response processing.
- Add shell commands for Player app Settings commands testing.
Signed-off-by: Make Shi <make.shi@nxp.com>
This patch adds AVRCP notification event handling for both CT and
TG roles. Also add Shell command support for testing notification
registration and responses.
Signed-off-by: Make Shi <make.shi@nxp.com>
This patch introduces support for AVRCP vendor-dependent commands and
responses, including full handling of fragmented messages.
- Adds fragmentation and reassembly logic for AVRCP vendor-dependent
- Introduces TX queue management using delayed work for TG
- Adds support for GetCapabilities PDUs
- Add new Kconfig for vendor-dependent with fragmentation support
Signed-off-by: Make Shi <make.shi@nxp.com>
Allow symbols to be placed in custom groups, which can be included or
excluded from the build with a common Kconfig symbol.
Signed-off-by: Jordan Yates <jordan@embeint.com>
Group exported symbols together by subsystem/library. Groups can then
be enabled or disabled together through the existance of a Kconfig
symbol named `CONFIG_LLEXT_EXPORT_SYMBOL_GROUP_{GROUP_NAME}`.
All symbols declared with the standard `EXPORT_SYMBOL` and
`EXPORT_SYMBOL_NAMED` macros fall into the `DEFAULT` group.
Signed-off-by: Jordan Yates <jordan@embeint.com>
DEFAULT
DEFAULT
WAIT_FOR calls `expr` after it has evaluated to true.
Store `expr` in a variable and return it instead to prevent the additional
`expr` call.
Signed-off-by: Jeppe Odgaard <jeppe.odgaard@prevas.dk>
LLEXT-related sections should only be added to the linker script when the
associated CONFIG_LLEXT is enabled. This has been done by checking for this
Kconfig symbol in every linker file, but this creates a lot of boilerplate
for no good reason.
Use the much simpler solution: move the check inside the common linker file
and remove existing "#ifdef CONFIG_LLEXT" checks in all linker files.
Signed-off-by: Mathieu Choplain <mathieu.choplain-ext@st.com>
Add a MATRIX_CODE macro to extract the key code from a key value created
in DT with MATRIX_KEY. This can be handy for code other than input_keymap.c
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
The code today relied on ATOMIC_OPERATIONS_BUILTIN being the default
option if the other alternatives (_C and _ARCH) were not enabled.
Instead, explicitly check for it to avoid confusion when browsing the
code and to ensure that the user can always match a particular Kconfig
option with the #ifdeffery in the header file.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Make the runtime assertion message more obvious on why it's
failing.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
As midi2 is provided by networking subsystem it should not
depend on any features provided by Posix. Convert Posix poll
API calls to zsock poll ones. There is no functionality changes,
only naming changes.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not be a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not be a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not be a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not be a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Fix how Doxygen special commands \retval & \return are used in doc text.
\retval: Starts a description for a function's return value with name
<return value>, which needs to be attached and to not be a word that is
part of the sentence, and each return val should have its own \retval.
Otherwise \retval is replaced with \return.
Signed-off-by: Abderrahmane JARMOUNI <git@jarmouni.me>
Add documentation for the instrumentation subsystem as this was missing
from the initial contribution.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Many APIs are stuck at experimental status although they already fullfil
the requirements to be considered unstable, i.e. they have multiple
implementations and have been in the tree for more than 2 releases.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Checking if a node has nvmem-cells is not sufficient, we need to check if
the idx or name exists.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
This fix ensures that the implementation matches the documented
behavior, where the macro return 1 when the cs-gpios property has
an entry matching the reg address of the child device.
This restores the behavior of the devicetree init API prior to
<a60f93d742>, which accidentally
introduced this issue by relying on the `DT_SPI_DEV_HAS_CS_GPIOS`
macro, which has deviated from its documented behavior ever since
it was originally introduced 6 years ago.
Signed-off-by: Martin Hoff <martin.hoff@silabs.com>
Co-authored-by: Aksel Skauge Mellbye <aksel.mellbye@silabs.com>
We have two places defining cpu_load_get() and trying to the same thing,
one is a core kernel feature supported on all architecture, the other is
part of debug, requires tracing and supported only on a subset of
architectures. Both deliver different results and accuracy.
While we figure our how to merge those into one API and with the
advanatges of both, rename the API so there is no confusion about what
is being used.
Fixes#97845
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Bluetooth 6.2 has version number 0x10 and was released in November 2025.
This commit ensures this version number is properly decoded.
Signed-off-by: Aleksandar Stanoev <aleksandar.stanoev@nordicsemi.no>
Fixes a build warning in the hwspinlock context initializer macro that
occurs when struct k_spinlock has no members ("warning: excess elements
in struct initializer"). This change is consistent with other struct
k_spinlock initializers in kernel.h.
Signed-off-by: Maureen Helm <maureen.helm@analog.com>
This commit fixes CYW20829 that was broken on main after the
below commit
https://github.com/zephyrproject-rtos/zephyr/pull/95333
The root cause of the issue is that, bootstrap section is located at
the end of the RAM. So the start address of the section needs to
be calculated based on the size of the section.
Signed-off-by: Sreeram Tatapudi <sreeram.praveen@infineon.com>
...checking whether we are in user context and accessing
a kernel mode only variable.
For some unknown reasons only knew to Cadence engineers,
the Cadence toolchain will always read z_sys_boot_kernel
at the beginning of k_is_pre_kernel() instead of after
k_is_user_context() is called. So it would always result
in access violation if this is called in user mode.
Forcing a compiler barrier seems to fix that. So force it
here.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Check the address family of the packet before passing it to a ICMP
handler, to avoid scenarios where ICMPv4 packet is paseed to a ICMPv6
handler and vice versa.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Increase `Z_HEAP_MIN_SIZE` values to successfully allocate a 1 byte
chunk when `CONFIG_SYS_HEAP_RUNTIME_STATS=y`.
Signed-off-by: Jordan Yates <jordan@embeint.com>
This ensures the vendor-specific API provided in this header file is
fully documented and exposed in our API documentation.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Minor change but ensures the include guard corresponds to the full path
of the file as done elsewhere in the tree.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
