The direction of a stream/endpoint/parameter has just been
logged as a unsigned integer. This commits adds a
value -> string internal function that would log
BT_AUDIO_DIR_SINK as "sink" and BT_AUDIO_DIR_SOURCE
as "source".
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The old random timer test was not random-looking
enough on some platforms.
Replace with new test which is psuedo-xoshiro.
The generator is still deterministic
and does not depend on entropy at all,
but should look more random for testing.
Change name of generator tree-wide also.
Signed-off-by: Declan Snyder <declan.snyder@nxp.com>
Update the SBS Gauge driver that implements the fuel_gauge API to implement
a set_property function allowing the writing of an SBS word to the
manufacturer access register per the SBS spec.
Includes an update to the SBS Gauge emulator and SBS fuel gauge tests to
weakly verify the code runs.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
Fix SBS I2C transfer emulation to accept reads and writes of 16 bit words
as defined by the SBS spec. This change is tested by a following commit
that implements writing and subsequently reading a written SBS property.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
Implement and weakly test fetching the manufacturer access word from an SBS
compatible fuel gauge.
Signed-off-by: Aaron Massey <aaronmassey@google.com>
The macro BT_CONN_INTERVAL_TO_MS was used a fair amount
of places, but it often was used with integers. This meant
that sometimes the resulting (integer) value would be
incorrect, as something like 7.5ms interval would not
be properly stored as a integer in millisecond units.
Adding BT_CONN_INTERVAL_TO_US allows users to still use
integers to store the result, but in a more accurate unit.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
The IPv4 autoconfiguration feature relies on the fact, that autoconf
ARP packets are always prepared by the ARP module. After recent ARP
refactoring though that could no longer be the case due to packet
queueing mechanism. This could lead to net pkt leaks in the autoconf
module.
Fix this by skipping the pending packet queue for autoconf packets.
Since for autoconf ARP requests there's no really a pending packet
to queue, it can be safely avoided. This results in the ARP request
being always sent for the autoconf case, preventing the packet leak.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Check data buffer size and return error if
* buffer size is too small for opaque or string data type
* buffer size is not equal to res data length when data type
is fixed size
Signed-off-by: Juha Ylinen <juha.ylinen@nordicsemi.no>
This fixes possible ASE state race condition. The notification is sent
immediately once the ASE state changed that eliminates a situation where
the state was changed by user action (API function call) when the state
was not yet notified to the remote Unicast Client.
Fixes: BAP/USR/SCC/BV-158-C
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
Check return values from lwm2m_rd_client_pause() and
lwm2m_rd_client_resume() when engine thread suspend is requested.
Signed-off-by: Juha Ylinen <juha.ylinen@nordicsemi.no>
From 8.3.3.4.2.1 PE_SNK_Send_Soft_Reset State, Error Recovery
should be performed if a Protocol Error happens during a Data
Role Swap.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
Build time check that the number of states initialized
in the state machine array matches the number of enums
used to index said array.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>
Accurate timekeeping is something that is often taken for granted.
However, reliability of timekeeping code is critical for most core
and subsystem code. Furthermore, Many higher-level timekeeping
utilities in Zephyr work off of ticks but there is no way to modify
ticks directly which would require either unnecessary delays in
test code or non-ideal compromises in test coverage.
Since timekeeping is so critical, there should be as few barriers
to testing timekeeping code as possible, while preserving
integrity of the kernel's public interface.
With this, we expose `sys_clock_tick_set()` as a system call only
when `CONFIG_ZTEST` is set, declared within the ztest framework.
Signed-off-by: Chris Friedt <cfriedt@meta.com>
This fixes deadlock that happened waiting for meta data in system
workqueue.
The meta data always get freed in the system workqueue,
so if we're in the same workqueue but there are no immediate
contexts available, there's no chance we'll get one by waiting.
Fixes: #53455
Signed-off-by: Mariusz Skamra <mariusz.skamra@codecoup.pl>
As the unicast client, we would always create bidirectional
CIS to ensure that the PHY parameter is correctly set.
We can, however, just set the (required) PHY value and
leave the SDU and RTN values as 0, to avoid
creating bidirectional CIS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
If either the sink or source ASE count was zero, calls to
ARRAY_SIZE(srcs) or ARRAY_SIZE(sinks) would cause a build warning.
The arrays should actually not be there at all if the respective
ASE count was 0, as that is just a waste of memory. The arrays,
and all uses of them, have been properly guarded.
This also adds a build assert to ensure that at least one
of them is non-zero, and that we also test building either
of them with the value 0.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
This allows us to allocate and bind the Audio ISO structs
to Audio Streams, thus allowing us to create the unicast group
before they have been configured.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
There was a bug in bt_audio_iso_unbind_ep that caused an
assert, missing unbinding on stream released callback
and missing state check in bt_audio_unicast_group_delete
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Use k_work_delayable instead of k_timer in order to execute timeout in
USB workqueue context instead of ISR context. This fixes Will-Detach on
targets where usb_dc_detach() uses functions not allowed in ISR context,
e.g. nrfx usb_dc_detach() acquires mutex.
Fixes: c27d48c89a ("usb: dfu: Support DFU with WinUSB on Windows")
Signed-off-by: Tomasz Moń <tomasz.mon@nordicsemi.no>
RD-Client is essential part of LwM2M specification and it can't
be disabled from LwM2M engine. This commit deprecates Kconfig
variable CONFIG_LWM2M_RD_CLIENT_SUPPORT and removes
all usages if it.
Signed-off-by: Juha Ylinen <juha.ylinen@nordicsemi.no>
`sntp_simple()` was forcing to resolve SNTP-server's URL into IPv4 address
addresses. This was not allowing sntp_init() to succeed in case the system
did not support IPv4 addresses (returning EPFNOSUPPORT, ie. Protocol
Family error).
Now by default SNTP has unspecified family type and it relies on
`net_getaddrinfo_addr_str()` to be able to resolve literal server URLs
into the supported IP family type.
Signed-off-by: Marco Argiolas <marco.argiolas@ftpsolutions.com.au>
Setting `hints.ai_family` to `AF_UNSPEC` was causing
`net_getaddrinfo_addr_str()` and in turn `getaddrinfo()` to resolve the
literal SNTP SERVER first into IPv4 and then (if supported) IPv6 addresses.
This was causing useless waste of time and memory in case IPv4 was not
supported. In addition, in case IPv4 addresses were not supported, other
system components (eg. SNTP) could fail due to the DNS returning IP
addresses with unsupported family type (ie. IPv4).
Now, if address family is not explicitly set to `AF_INET` (ie. IPv4), then
no attempt is made to resolve SNTP server address into an IPv4 address.
Signed-off-by: Marco Argiolas <marco.argiolas@ftpsolutions.com.au>
Add shell command
cache :Enable data cache for resource
cache PATH NUM
PATH is LwM2M path
NUM how many elements to cache
Signed-off-by: Seppo Takalo <seppo.takalo@nordicsemi.no>
Fixed problem for matching path url with or without '/'
by change time series data structure to use struct lwm2m_obj_path.
Signed-off-by: Juha Heiskanen <juha.heiskanen@nordicsemi.no>
Call lwm2m_send_message_async() from function
lwm2m_information_interface_send() and remove duplicate code.
Signed-off-by: Juha Ylinen <juha.ylinen@nordicsemi.no>
lwm2m_send_message() sends a message directly to the socket. Remove
the function from public API and combine the code with
socket_send_message().
Signed-off-by: Juha Ylinen <juha.ylinen@nordicsemi.no>
Now that we a proper API, shell is just optional, so, make the
dependency optional by refactoring the code.
Also, add a build test combination in twister.
Signed-off-by: Krishna T <krishna.t@nordicsemi.no>
Initializing an event callback with net_mgmt_init_event_callback() just
sets some of the callback fields but do not propagate those masks in the
core. If we want to use the callback, it is necessary to also call
net_mgmt_add_event_callback().
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
The current association logic starts by changing the channel. The way it
is done is wrong because it dereferences req->channel which is simply
not initialized by the caller. But anyway, the command itself does not
support providing a channel so we must already be on the right one when
trying to associate. Hence, drop this channel change call.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
