Add const prefix for service uuid and char uuid.
Since Service UUID and Char UUID should not change in the service
definition, they are most reasonably defined as rodata, also for
save some ram footprint.
The field `attr->user_data` type is `void *`, as this PR change
all Service UUID to rodata, so there must add (void *) to avoid warning.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Updates both the k_sleep() and k_usleep() return values so that if
the thread was woken up prematurely, they will return the time left
to sleep rounded up to the nearest millisecond (for k_sleep) or
microsecond (for k_usleep) instead of rounding down. This removes
ambiguity should there be a non-zero number of remaining ticks
that correlate to a time of less than 1 millisecond or 1 microsecond.
Signed-off-by: Peter Mitsis <peter.mitsis@intel.com>
There are functions whose headers are only visible when
CONFIG_LWM2M_FIRMWARE_UPDATE_PULL_SUPPORT is selected. However these
functions are used outside the scope of the firmware update pull
functionality. This change allows to disable
CONFIG_LWM2M_FIRMWARE_UPDATE_PULL_SUPPORT while still being able to use
the firmware update object.
Signed-off-by: Marc Lasch <marc.lasch@husqvarnagroup.com>
Basically all display drivers implements a few dummy functions that
just returns due to lack of capabilities.
Move that validation to the driver API instead.
Signed-off-by: Marcus Folkesson <marcus.folkesson@gmail.com>
This reverts commit 5227f24815.
The coap observer events will be replaced with net_mgmt events.
Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Add code to configure and program Lcu, Trgmux and Emios_Icu IPs to
get the the rotations by the motor in radians.
Co-authored-by: Benjamin Perseghetti <bperseghetti@rudislabs.com>
Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
Co-authored-by: Mayank Mahajan <mayankmahajan.x@nxp.com>
Signed-off-by: Sumit Batra <sumit.batra@nxp.com>
It is not safe to assume that on entry to llext_load, *ext contains
either NULL or a previous reference to the same ext being loaded. For
example, the shell sample was passing an uninitialized value.
Initialize *ext from a search of the llext by name. If NULL, it is the
first instance of this llext (and on load error, it stays that way). If
not NULL, increment use count and return.
Signed-off-by: Luca Burelli <l.burelli@arduino.cc>
Reinstate the `SHELL_UART_DEFINE` macro and moved the struct
declarations to header file, making it possible to create
another UART shell backend instance by doing
`SHELL_UART_DEFINE()` + `SHELL_DEFINE()` + `shell_init()`.
Signed-off-by: Yong Cong Sin <ycsin@meta.com>
This adds the function that sets the available contexts value per
connection object so that API user can set different available contexts
per connection.
The lifetime of such overriden value is the same as connection lifetime,
so on reconnection or device reboot all devices return to having the
same available contexts value again.
Fixes: #64968
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Add function to get a volume controller from a connection
pointer.
This is required for the CAP to get a vol_ctlr pointer
from the provided bt_conn.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This removes the fixed size bt_bap_base, which provides
2 improvements:
1) The RAM usage of the broadcast sink has been reduced.
For the Broadcast Sink sample it is a reduction of 120
octets, but with much better scaling for supporting
more or larger BASEs.
2) The functions to parse BASEs now support arbitrary sized
BASEs, where they were previously restricted by our
local Kconfig options. This allow us to parse any BASE
from a remote device, without encounting memory issues.
We are still memory restricted on the devices we
actually want to sync to.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Add an optional actual-key-mask property to filter out key combinations
that are not implemented in the actual keyboard matrix.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
If server registration fails, allow fallback to secondary server,
or fallback to bootstrap.
Also allow fallback to different bootstrap server.
Add API to tell RD client when server have been disabled by
executable command.
Changes to RD state machine:
* All retry logic should be handled in NETWORK_ERROR state.
* New state SERVER_DISABLED.
* Internally disable servers that reject registration
* Temporary disable server on network error.
* Clean up all "disable timers" on start.
* Select server first, then find security object for it.
* State functions return void, error handling is done using states.
* DISCONNECT event will only come when client is requested to stop.
* NETWORK_ERROR will stop engine. This is generic error for all kinds
of registration or network failures.
* BOOTSTRAP_REG_FAILURE also stops engine. This is fatal, and we cannot
recover.
Refactoring:
* Server selection logic is inside server object.
* sm_handle_timeout_state() does not require msg parameter. Unused.
* When bootstrap fail, we should NOT back off to registration.
This is a fatal error, and it stops the engine and informs application.
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
- Misc fixes to improperly documented structs
- Show all PD and SC API in docs
- Document enums
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Change fixes marcos used to determine if argument types allow simplified
message creation mode. Both arguments types must be proper.
Signed-off-by: Marek Pieta <Marek.Pieta@nordicsemi.no>
pthread_sigmask() is required by the POSIX_THREADS_BASE
Option Group as detailed in Section E.1 of IEEE-1003.1-2017.
The POSIX_THREADS_BASE Option Group is required for PSE51,
PSE52, PSE53, and PSE54 conformance, and is otherwise mandatory
for any POSIX conforming system as per Section A.2.1.3 of
IEEE-1003-1.2017.
Currently, setting a pthread signal mask has no effect.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
When CONFIG_POSIX_SIGNAL=n, default CONFIG_POSIX_RTSIG_MAX to
0 so that the `sigset_t` type can be defined.
Also define RTSIG_MAX.
This allows native_sim and other platforms to build without
error.
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
scan_clk_cycle is used to store values from k_cycle_get_32(), it very
much needs to be a uint32_t.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Zephyr has its own multicast join/leave API but for
interoperability, it is possible to use the multicast
socket API and IPV6_ADD_MEMBERSHIP and IPV6_DROP_MEMBERSHIP
socket options.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Zephyr has its own multicast join/leave API but for
interoperability, it is possible to use the multicast
socket API and IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP
socket options.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
With I3C, when a controller does a read whether, through a private transfer
or a CCC, the target is responsible for issuing the End of Data through the
T bit, but the way the API is currently implemented, there is no way to
communicate this back up. For example, if a controller tries to read 100
Bytes (where the controller is to do an abort after 100 (or 101 bytes))
from a Target and the Target gives the EoD at the 42nd Byte, then there is
no way to currently know where the EoD occurred and how far it can be read
up to in the provided buffers.
This implements a num_xfer for `i3c_msg` and `i3c_ccc_payload` which the
driver is responsible for writing the total number of bytes transferred.
Signed-off-by: Ryan McClelland <ryanmcclelland@meta.com>
The IPv4 TTL could only manipulated via net_context interface.
It makes sense to allow the same from socket interface via
the setsockopt/getsockopt calls.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The net_if_ipv6_set_hop_limit() API was missing the "_if_"
part in it. Fix this so that the network interface API is
consistent. The old function is deprecated and should not
be used. The old function is left to the code and it calls
the new properly named function.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Adds a disable function for the extended advertising which stops and
deletes the advertising instances, allowing them to be properly
reinitialized when calling `bt_mesh_adv_enable()` after bluetooth has
been disabled and re-enabled.
For the legacy advertising, the function terminates the advertising
thread. If legacy advertising is used, `bt_mesh_adv_init()` must be
called before `bt_mesh_adv_enable()` to properly resume advertising
after suspension.
Signed-off-by: Håvard Reierstad <haavard.reierstad@nordicsemi.no>
Simplify the driver header implementation, so that there are not
structs and unions different per each situtaion, and make just one
function for the enet module drivers to call on each other. Also,
capitalize existing enums.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Since commit ea61c8c1bd ("sys/time_units.h: Work around clang
div-by-zero warning") `z_tmcvt_divisor(a, b)` started to "cheat" and
never return 0; but only when `#ifdef __clang__`.
After some very tedious experiments and "reverse-engineering" of
pre-processor output (the horror...), I finally found why xt-xc++
12.0.8 (based on gcc 4.2.0) produces the same warnings and I discovered
this clang-specific workaround.
Rather than adding gcc to a list of "privileged" compilers, make the
code more consistent and predictable: make `z_tmcvt_divisor(a, b)` never
return zero for _all_ compilers.
Drop the usage of the non-standard "Elvis" operator `?: 1` to be
compatible with any compiler; everything is evaluated at compile-time
anyway (and the pre-processor output is almost impossible to read
already anyway)
Surprisingly, only C++ files (_every_ C++ file) emitted the
divide-by-zero warning with that xt-xc++ version. The very same code
compiled by xt-gcc in the same toolchain never showed that warning.
Probably due to the abuse of macros, the warning was super cryptic:
```
from every.cpp:
include/zephyr/kernel.h: In function ‘int32_t k_msleep(int32_t)’:
include/zephyr/kernel.h: warning: division by zero in
‘(((uint64_t)(ms <unknown operator> 0)) + 0xffffffffffffffffull) / 0’
```
I didn't find any `0xffffffffffffffffull` anywhere in the code and I
still have no idea what <unknown operator> is.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
These were first deprecated in v3.2. We have kept support for them
for as long as we can, but now their presence is causing CI failures
in some configurations. Specifically, using the deprecated 'label'
property is causing a warning which is promoted to an error in some
twister runs. This is blocking other forward progress in the
devicetree API.
I tried to rework the tests to avoid this, but it was too much effort
for the time I had to work on the task. Removing the APIs is therefore
unfortunately the best way forward to unblocking other work.
Re-work the test suite a bit to maintain coverage where we are using
the label property to test other macros.
Add a migration guide section to help with the transition.
Signed-off-by: Martí Bolívar <mbolivar@amperecomputing.com>
The possible settings for the lps22df and lps28dfw sensor are overlapping,
except the Full-Scale mode setting. Threrefore we can change the macros
from LPS22DF_DT_[..] to LPS2xDF_DT_[..].
Signed-off-by: Jonas Remmert <j.remmert@phytec.de>
llext_list() is an exported function that returns a pointer to the
llext internal extension list. That list should only be accessible
directly inside llext, while holding a lock. Remove the function.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
The llext list should be internal to llext.c, remove its scanning
from shell.c, export a function for that instead.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Extensions should be able to selectively export their global symbols.
Add a LL_EXTENSION_SYMBOL() macro for that. Change the present
.sym_tab to be a temporary symbol table of all global symbols in an
extensions, used only during linking for internal purposes. Add a new
.exp_tab symbol table to store symbols, exported by an extension
permanently.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Extend the llext_load() / llext_unload() API to let it be called
repeatedly for the same extension to increment or decrement its
reference counter respectively. We use a mutex to protect the counter
and make both llext_load() and llext_unload() return the use-count to
let the caller identify when the first loading and the last unloading
took place.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
llext_seek(), llext_read() and llext_peek() are needed outside of the
extension code too, move them to a header.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Some applications can decide to link their loadable objects for
exactly the same addresses, where they will be loaded. In those cases
local relocations aren't needed any more and can in fact break the
object if applied while the object is in a temporary storage. Add a
parameter to skip such local relocations.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Export some symbols for loadable modules. Also add an
EXPORT_SYSCALL() helper macro for exporting system calls by their
official names.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Applications can use custom ELF sections for their own purposes, add
a function for finding them.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Add support for relocating local symbols, as specified in the
.rela.dyn section.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
The documentation related to dynamic object is hidden. Affects
k_object_alloc(), etc functions.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
