This moves the doxygen doc from atomic_builtin.h to
atomic.h, as the doc should not have been inside
a particular implementation.
Also add an alias @atomic_api to replace the repetitive
wordings in the doc.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Make async and interrupt driven UART backends notify transmit
idle when transmit is idle.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Add transmit idle event to modem_pipe_event enum. This will
allow modules to await transmit idle before trying to transmit
more data, instead of blindly calling modem_pipe_transmit in
a loop until all data has been accepted.
This will reduce the time spent trying to transmit data while
the backend is blocked.
Similarly to the RECEIVE_READY event, backends will call
modem_pipe_notify_transmit_idle() to indicate that transmit
is idle, and the TRANSMIT_IDLE event will be reinvoked when
the modem pipe is attached to synchronize the state of the
pipe with the user of it.
Additionally, the TRANSMIT_IDLE event is also invoked when the
modem is opened to further help synchronization with the user
of the pipe.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Some modems don't start sending resync flags as described in
3G TS 27.010 V2.0.0 5.2.5, which results in the CMUX being
stuck in resync mode for said modems.
This patch simplifies the resync mechanism to simply drop
invalid frames, and wait for atleast two consequtive frame
flags (stop+start).
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
These are helpful to track clients being added and deleted.
Applications can actions based on these events.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
These events communicate the status of AP mode operations (enable or
disable) with few pre-defined enumerations.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
__bswap_ in zephyr/sys/byteorder.h conflicts with __bswap_ in host's
byteswap.h. byteswap.h from host compiler used in posix_native_64 boards
causes a compilation issue.
This commit renames __bswap_ to BSWAP_ to prevent collision.
Before this commit a compilation error can be created by adding #include
<byteswap.h> to samples/net/sockets/echo/src/socket_echo.c
This does not change external API to byteorder.h, but does change
internal implementation which some other source files depend on.
Replaced manual byteswap operations in devmem_service.c with APIs from
byteorder.h which automatically converts to CPU endianess when necessary.
Fixes#44324
Signed-off-by: Jonathan Hamberg <jonathanhamberg@gmail.com>
Add an input driver to read data from an analog device, such as a
thumbstick, connected to an ADC channel, and report it as an input
device.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Change function parameter name in function usbd_device_set_code_triple
from `class` to `base_class` as `class` is a keyword in C++.
Signed-off-by: Shane Snover <ssnover95@gmail.com>
Some charger devices (such as BQ25710 and ISL9241) issue
notifications to the system via a dedicated line (such as
the PROCHOT signal on x86 platforms) to almost instantly
throttle the system load to prevent a brownout event.
This patch introduces two properties to configure two
distinct input current notification events of different
severity.
Signed-off-by: Ricardo Rivera-Matos <ricardo.rivera-matos@cirrus.com>
Adds support for setting a falling input voltage limit regulated
by an analog loop. Under heavy loads the analog loop will throttle
the charge current to prevent the power source from crashing.
Signed-off-by: Ricardo Rivera-Matos <ricardo.rivera-matos@cirrus.com>
Adds support for setting the target threshold for an input current
limit regulated by an analog loop. The analog loop responds by
throttling the charge current limit as necessary.
These are distinct from comparator based overcurrent protection
thresholds that isolated the charger from the power source when
triggered.
Signed-off-by: Ricardo Rivera-Matos <ricardo.rivera-matos@cirrus.com>
PBP API allows sources to create a Public Broadcast Announcement.
PBP API to parse a Public Broadcast Announcement.
public_broadcast_source application starts extended advertising and
includes a Public Broadcast Announcement. The advertised broadcast
audio stream quality will cycle between high and standard quality.
public_broadcast_sink application scans for broadcast sources and
synchronizes to the first found source which defines a Public Broadcast
Announcement including a High Quality Public Broadcast Audio Stream
configuration.
Add bsim tests for Public Broadcast Profile APIs.
Add shell implementation for Public Broadcast Profile APIs.
Signed-off-by: Daniela Andreea Dumitrache <danielaandreea.dumitrache@nxp.com>
Introduce a new arch level Kconfig option to signal the implementation
of the RISCV Privileged ISA spec. This replaces
SOC_FAMILY_RISCV_PRIVILEGED, because this is not a SoC specific
property, nor a SoC family.
Note that the SoC family naming scheme will be fixed in upcoming
commits.
Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
It is useful for an application to be informed when there is
a subscriber waiting for HRS service notification.
Extend HRS service API and add required code to service implementation.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Replace the GCC-syntax attributes used for LL_EXTENSION_SYMBOL
with the toolchain-independent versions provided in toolchain.h
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
The elf64_sym structure was defined as having the members order
as the elf32_sym structure, which is incorrect.
Use the correct layout as defined by the ELF specification
(see https://refspecs.linuxfoundation.org/elf/gabi4+/ch4.symtab.html)
Signed-off-by: Mathieu Choplain <mathieu.choplain@st.com>
Makes it clearer what that bit means:
If set, the channel has capacity to send at least one PDU.
If unset, the channel ran out of credits and won't be able to send
anything until the peer sends credits back.
Also add debug logs.
Signed-off-by: Jonathan Rico <jonathan.rico@nordicsemi.no>
Add functions to do XOR on arrays of memory, with one that
takes arbitrary sizes and one for 32 bits and 128 bits as
those are common sizes for this functionality.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Remove `IEEE802154_SELECTIVE_TXPOWER` option.
Cache the tx power value in nRF5 driver and make use of it on each
operation.
Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
Signed-off-by: Jędrzej Ciupis <jedrzej.ciupis@nordicsemi.no>
Fix doxygen warnings ("warning: found </em> tag without matching <em>")
from building the Bluetooth Audio API documention.
Signed-off-by: Henrik Brix Andersen <hebad@vestas.com>
Replace mutexes with semaphores to protect the channels in conjunction with
a priority boost algorithm based on the observers' priority.
Signed-off-by: Rodrigo Peixoto <rodrigopex@gmail.com>
We try to implement Zephyr's POSIX API as regular library
functions, so remove the __syscall annotation from
clock_gettime() and implement the syscall portion of it under
the hood.
This also adds a bit of a micro-optimization in that
we can do a lot of processing outside of the system call.
In fact, processing CLOCK_MONOTONIC likely does not
require any syscall other than k_uptime_ticks().
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
AFAIK, we do not have array for-each loops. Seemed like an
obvious gap to fill, so introduce two variants:
* ARRAY_FOR_EACH(array, idx_var)
* ARRAY_FOR_EACH_PTR(array, ptr_var)
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
DTLS socket is not really connection-less as UDP, as it required the
DTLS handshake to take place before the socket is usable. Therefore,
align the DTLS connect() behavior with regular TLS.
The change is backward compatible. connect() call is still optional for
DTLS socket (the handshake can still take place from send()/recv()) and
a socket option was provided to disable DTLS handshake on connect().
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The device_runtime header includes references to struct device
and k_timeout_t, but only zephyr/device.h is included. k_timeout_t
is in zephyr/kernel, so it must also be included.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
Clearify the sec parameter in the documentation of bt_conn_set_security.
This should make the API documentation easier to understand.
Signed-off-by: Jan Müller <jan.mueller@nordicsemi.no>
Move the implementations of the cellular API in modem_cellular.c
to an cellular_driver_structure, and implement this API structure
withing the device drivers.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
The current cellular API header is not written to conform with
the device driver model. This commit fixes that.
Signed-off-by: Bjarki Arge Andreasen <bjarki@arge-andreasen.me>
After a call to k_work_flush returns the sync variable
may still be modified by the workq. This is because
the work queue thread continues to modify the flag in
sync even after k_work_flush returns. This commit adds
K_WORK_FLUSHING_BIT, and with this bit, we moved the
logic of waking up the caller from handle_flush to the
finalize_flush_locked in workq, so that after waking up
the caller, the workqueue will no longer operate on sync.
Fixes: #64530
Signed-off-by: Junfan Song <sjf221100@gmail.com>
Put parenthesis around parameters in K_SYSCALL_MEMORY_SIZE_CHECK
to avoid possible warnings during the macro expansion.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Remove the previously deprecated and non-standard macros
* PTHREAD_MUTEX_DEFINE()
* PTHREAD_COND_DEFINE()
Signed-off-by: Christopher Friedt <cfriedt@meta.com>
Since K_SYSCALL_MEMORY can be called with signed/unsigned size types, if
we check if size >= 0, static anlysis will complain about it when
size in unsigned.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Add a defined(__DOXYGEN__) condition for the optional APIs so that they
get included in the documentation.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Add an option to enable a input_kbd_matrix_actual_key_mask_set API to
enable or disable keys dynamically in the mask. This can be useful if
the exact key mask is determined in runtime and the device is using a
single firmware for multiple matrix configurations.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
Many peripherals have multiple instances, whether each of them
are enabled are not known. Adding all available instances into
"mmu_regions" array may not be the best choice.
This commit adds a macro to generate mmu region entry in "mmu_regions"
from devicetree. Used with "DT_FOREACH_STATUS_OKAY_VARGS", it generates
mmu region entry for all nodes enabled and compatiable to a certain
driver.
Signed-off-by: Chekhov Ma <chekhov.ma@nxp.com>
