We cannot directly use the local address in net_context when
registering the connection as it is not proper type. So create
temp address variable for that purposes.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Avoid dynamic allocations and all the issues if we run out of
memory, by placing the connection endpoint directly to TCP
connection struct.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Add support for multiple advertising set. Move the advertising state
flags to be per advertising set and loop over advertising sets instead
of looking up legacy advertiser set or handle 0.
Since it is not certain that the advertising set terminated event can
arrive directly after the connection complete event there is currently
a limitation that there can only be one local identity used by
connectable advertisers at a time. This guarantees that we know
the local identity being used in the connection complete event.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Only attempt to restart the background scanner in connection complete
event when the new connection is a master role connection or the
initiator was successfully canceled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Enable enhanced connection complete when extended advertising has been
enabled. This event is mandatory if extended advertising is supported.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Bug fix and improved `payload` handling in `http_client_req`.
Changes to `http_client_req` behaviour:
If the user provides `payload_len` it is used to generate the
`Content-Length` header. This is done even if `payload_cb` is used to
provide the actual data. If no `payload_len` is specified then no
`Content-Length` is generated.
If `payload_cb` is provided it is called to send the payload data.
Otherwise `payload` is used as the payload buffer and sent. If
`payload_len` is not zero, it is used as the size of `payload`.
Otherwise `payload` is assumed to be a string and `strlen` is used to
determine its size. This is to maintain current behaviour and not break
existing samples.
Fixes#24431
Signed-off-by: Arvin Farahmand <arvinf@ip-logix.com>
This makes hci_raw to manage RX and TX buffers so its logic don't have
to be replicated on each an every driver/application, it also makes it
simpler to deal with extra headers for H:4 mode since that then can be
done at earlier at buffer allocation.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds support for registering a command extention table which is
used to match incoming commands and then pass the buffer to its
function handler.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds 2 config options which enables hci_raw to work in
H:4 mode and enable it by default automatically.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Buffer are allocated with K_FOREVER should never fail, in addition to
that asserts needs to be enabled and is not worth converting to runtime
check given the use of K_FOREVER.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Allowing to configuring the MPS different then the buffer size might
actually generate data fragmentation/reassembly so this just use
BT_BUF_RX_SIZE which is set accourding to the controller buffer size.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Allowing to configuring the MPS different then the buffer size might
actually generate data fragmentation/reassembly so this just use
BT_BUF_ACL_SIZE which is set accourding to the controller buffer size.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
This adds USB_PID_BLE_HCI_H4_SAMPLE along with it driver which uses H4
over bulk endpoints.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
When legacy advertising enable command is issues,
the BT_ADV_ADVERTISING has to be set, because this
flag is checked in many scenarios to see if the
advertising is ongoing or not.
Signed-off-by: Ahmed Shokry <ahmed.shokry@synopsys.com>
When receiving an unknown command send the unknown command response
as a command status event instead of a command complete event.
A command complete event has no status field, although by convention
all command parameters has a status field as the first parameter the
command status event seems like the more fitting option.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add option for low power node automatically subscribe
all-nodes-address to friend sub list.
Fixes: #24009
Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
In tcp_endpoint_cmd() we allocate and then almost immediately
destroy the allocated endpoint. This is quite inefficient so
use a endpoint from stack in the compare.
Separate endpoint allocation from value setting so the caller
can decide how the endpoint union values are set.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Cell ID resource was not initialized properly in the Connectivity
Monitoring object, making it unusable from the application.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Give NULL pointer when ad_len or sd_len is zero, this stops the host
from setting a zero length advertise data or scan response.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix the advertise command not setting the peer address parameter to
NULL, this could turn it into a directed advertiser.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Some other part of Zephyr has similar defines (SRC)
causing build failures.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
New function allows to set from the code the root command. It is
an equivalent of calling 'select <rootcmd>' except it sets command
for all shell instances.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Assigning the allocated IPv4 endpoint as struct sockaddr
leads to the memory overwrite, assign the correct structure,
i.e. struct sockaddr_in.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
There was no way to use Openthread CoAP api in zephyr application so
far. These changes enable the feature. Now you can fully use CoAP
communication in an application working in Thread network.
Signed-off-by: Lukasz Maciejonczyk <Lukasz.Maciejonczyk@nordicsemi.no>
Set information about Frame Pending Bit from the ACK response in the
frame passed to OpenThread.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
In order to implement active connection close with the
TIME_WAIT state, send FIN and enter FIN_WAIT_1 state.
We actually send FIN+ACK as most of the implementations do.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
In order to support TIME_WAIT state during the TCP connection
termination, add a TIME_WAIT timer and the corresponding state.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
In order to improve readability, rename TCP_FIN_WAIT
states into TCP_FIN_WAIT_1, TCP_FIN_WAIT_2.
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
This patch adds the selection of the necessary CONFIG_*
options for allowing the use of privacy on VEGA platform
Signed-off-by: Jeanina Dragusin <ancajeanina.dragusin@nxp.com>
The radio on the VEGA platform will now be able to resolve Resolvable
Private Addresses through the use of the CAUv3 hardware. With this
patch the RPA feature is now fully supported on the Controller:
RPA addresses are generated with local IRK and resolved with
previously exchanged peer IRK.
Signed-off-by: Jeanina Dragusin <ancajeanina.dragusin@nxp.com>
When disconnecting att_reset is called and all requests are notified
but instead of passing req->user_data like it should it pass the req
itself which nowdays comes from a k_mem_slab, rather than being a
contiguous memory that would contain the request and its user data,
which would likely cause invalid access.
Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
Add shell options to configure an extended advertiser for directed
advertising.
Add shell options to provide arbitrary advertising data as well as
giving scan response data.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
This patch introduces two major changes to the directed advertising
feature of the bluetooth host.
Deprecating the bt_conn_create_slave_le, and removing
bt_conn_le_create_slave which has never been released. This behaviour
has now been moved by to providing the peer direct address into the
advertising parameters.
Introducing directed advertising support for nonconnectable
directed extended advertising, both scannable and non-scannable.
A bug was also fixed in the the directed-adv command in the shell
when the argument "low" was given. The advertiseng parameter pointer
declared with BT_LE_ADV_CONN_DIR_LOW_DUTY was declared in a scope that
was no longer valid when it was used to start the advertiser.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Makes a common link_closed function for PB-GATT, getting rid of a bug
where cb_data is reset before the link closed callback. Also ensures
that the link close and reset order is the same in both scenarios.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Replace CONFIG_ENTROPY_NAME with DT_CHOSEN_ZEPHYR_ENTROPY_LABEL. We now
set zephyr,entropy in the chosen node of the device tree to the entropy
device.
This allows us to remove CONFIG_ENTROPY_NAME from dts_fixup.h. Also
remove any other stale ENTROPY related defines in dts_fixup.h files.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Now that the hardware identifier obtained with the hwinfo API is stored
in the correct order based on the platform, there is no longer the need
to reverse its bytes when populating the serial number in the
corresponding USB descriptor.
Fixes#24103
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The LE Connection Complete HCI event, unlike its Enhanced counterpart,
only uses 0x0 and 0x1 for Peer Address Type. Fix it so that it reflects
the specification correctly.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Fill the mTimestamp filed in OpenThread frame based on the net_pkt
timestamp value (only if NET_PKT_TIMESTAMP is enabled).
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
This change is to allow access to the firmware block context in order to
give the firmware update callback implementation an indication of when
to reset the flash context. Additionally, it allows for a validity check
between the total expected size downloaded and the actual size
downloaded. A simple implementation can check if the block context's
current downloaded blocks is equal to the expected block size in order
to determine if the flash context needs to be reset. This approach
seemed the simplest, and knowing the firmware block context can have
other purposes. This has been tested by accessing the block context
during the update in the block received callback and confirming that the
callback had information regarding the current downloaded bytes.
Fixes#16122
Signed-off-by: Kyle Sun <yaomon18@yahoo.com>
Received frames shall be handled in the OpenThread thread, not in
the receiver thread.
Passed received frame to the function that will handle it in a proper
thread instead of calling otPlatRadioReceiveDone directly.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
OpenThread received frame handling shall be done in the OpenThread
thread.
Created API to pass net packets to the proper thread and handle them
there.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
The time parameter cannot be K_NO_DELAY because the time delay
parameter is ms so using value 0 instead.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The net_context API will change, the s32_t timeout parameter
will be changed to k_timeout_t. All the Zephyr users of this API will
be changed in subsequent commits. This is internal Zephyr API only,
so the API is not deprecated etc.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Mention in websocket API documentation that the timeout value
is in milliseconds. Check timeout values properly using K_TIMEOUT_EQ()
macro.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use k_timeout_t internally, no change to user API.
Clarify the documentation of the timeout parameter that it is
in milliseconds.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Use 64-bit time in order to avoid overlaps, and do not use K_MSEC()
as that will convert to k_timeout_t which we do not want in this
case.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This PR fixes#23482. The preamble size for a 2M phy was incorrect.
There is a bug in calculation of time for the DLE procedure:
the preamble size is incorrect for the 2M phy
Fixes#23482
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
When PB-GATT Procedure timeout, func `bt_mesh_pb_gatt_close`
will also dumplicated with `link_closed()`
Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
Check the return value of LE Set Extended Advertising Parameters
command when starting an advertiser from bt_le_adv_start with
CONFIG_BT_EXT_ADV enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The LE Set Extended Advertising Set Random Address command may be
issued at any time after an advertising set identified by
the Advertising Handle parameter has been created using the
LE Set Extended Advertising Parameters command.
This commit fixes the advertising set issueing the set random address
command before the advertising set is created in the controller.
Since the le_adv_set_random_addr function has is used to get the the
own address parameter for the it could not simply be moved, and
moving the own address parameter handling out of this function
would create a potentioal maintaince problem.
Also this function is used for both with and without advertising
extension feature so changing it is not trivial without breaking all
the previous random address handling already put in place.
The simplest solution was therefore to postpone the command until the
parameters has been set using 2 flags.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use bluetooth assert on HCI command send error since this assertion is
always enabled and we should not continue after this has failed.
Log command status failure with information in order to make it more
visible as the HCI status code is more interesting than the -EIO error
code returned by the function.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add BT_ASSERT_MSG assert mechanism that can print assertion messages
when verbose bluetooth asserts are enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix seg_tx occupy when no segment not send
and allocate rx_seg when receive such message.
Fixes: #24101
Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
For the ll code we know the exact entropy device as its the one for the
SoC that we are on. So use the new DT macro's to get the entropy device
via DT_INST rather than using CONFIG_ENTROPY_NAME.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Fix the pending slave set connection latency and timeout values not used
in the connection update procedure when
CONFIG_BT_GAP_PERIPHERAL_PREF_PARAMS has not been enabled.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
OpenThread uses "tx started" notification to start ACK
timeout if the driver does not support it.
In order for this to be achieved tx task needs to run in parallel
to the OpenThread task, otherwise it may delay the gap between
cca and tx or run after transmission has already finished.
Signed-off-by: Marek Porwisz <marek.porwisz@nordicsemi.no>
The function calculates the number of octets put, but does not return
it. Call sites check for non-zero values suggesting this is a bug.
See https://habr.com/en/company/pvs-studio/blog/495284/ fragment 12.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Use the size of the target buffer as the maximum length when
formatting with snprintf.
See https://habr.com/en/company/pvs-studio/blog/495284/ fragment 3.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
This patch enables handling of a single octet of option-kind at the end
of the option list (EOL). Also, add functionality to drop a segment with
an invalid single octet option-kind at the EOL.
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
The board target for emulation of nRF52810 on nRF5DK, so far
known as nrf52810_pca10040, is renamed to nrf52dk_nrf52810.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
The board name for the nRF52 DK, so far known as nrf52_pca10040, is
renamed to nrf52dk_nrf52832. Its documentation and all references
to its name in the tree are updated accordingly. Overlay and
configuration files specific to this board are also renamed, to
match the new board name.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Extends the bt_conn_le_create_param struct to provide the option
to set a custom timeout for the initiation of the connection.
The logic for the default values of window_coded and interval_coded
were moved to conn.c in order to resolve all defaults for the
create_param struct at a single location.
Timeout is not added as a parameter to the BT_CONN_LE_CREATE_PARAM
macro due to the expectation that CONFIG_BT_CREATE_CONN_TIMEOUT
will be the typical value that users will expect.
Fixes#23468
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Fixed overflow risk when `poll_timeout` is 1s,
although it is not recommended to use it like this,
when it is used like this, `POLL_TIMEOUT_MAX`
will overflow.
When the poll timeout set like above, the default `6`
req_attemps for first pull request lost,
may cause this procedure bigger than poll_timeout,
Well, stop scanning when lpn terminated friendship,
this will save lots of energy, when lpn mode enable,
the scanning will be start after `FRIEND_REQ_RETRY_TIMEOUT`
Signed-off-by: Lingao Meng <mengabc1086@gmail.com>
Fix an an issue where established bonding information in the peripheral
are deleted when the central does not have the bond information.
This could be because the central has removed the bond information, or
this is in fact not the central but someone spoofing it's identity, or
an accidental RPA match.
This is a regression from: a3e89e84a8
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
The net_buf subsystem is now fully compatible with the new timeout
API, so move the selection of the legacy API to those specific
subsystems that use net_buf and still need converting.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This patch updates the net_buf API to use k_timeout_t in essentially
all places where "s32_t timeout" was previously used. For the most
part the conversion is trivial, except for the places where
intermediate decrements of remaining timeout is needed. For this the
z_timeout_end_calc() API is used.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Update implementation of master and slave LLL's to correctly
handle event counter values when latencies introduced due to
connection events cancelled by active events operating in
unreserved time space.
When an active radio event extends into unreserved time
space, and a connection event prepare is scheduled but at
the time of pre-emption timeout if the connection event is
cancelled then the event count and latencies needs to be
continiued to get acummulated.
In the current controller usecases the above scenarios does
not get exercised, the changes in this commit is needed for
future roles that can extend into unreserved time space and
would cancel a scheduled connection event.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add additional build configurations to the shell to catch build errors
when enabling extended advertising.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix compilation issue when extended advertising is enabled but privacy
is disabled. In this case the rpa_update work is compiled out.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use existing network stack calls to create net pkt,
ip header and udp header creation. Also simplify
finalize api calls.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
Use existing network stack calls to create net pkt,
ip header and tcp header creation. Also simplify
finalize api calls.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
net_context local sin/sin6 addresses are used only
when input src is not available. So ASSERT should
be inside if block.
Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@linux.intel.com>
In case hardware CSMA CA is used, ieee802154 L2 does not initialize ACK
processing structures, as it does not need to process ACK messages. As
it is not possible to conditionally disable ACK reporting to the upper
layer, ieee802154 could end up using uninitialized kernel primitive
(semaphore) in the ACK handler, which lead to a crash.
Avoid this, by explicitly checking in the ACK handler, if HW CSMA CA is
used.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Even though radio driver can report in its capabilities that it does
support CSMA CA, there's no way in the driver to select how the frame
should be transmitted (with CSMA or without). As layers above radio
driver (Thread, Zigbee) can expect that both TX modes are available, we
need to extend the API to allow either of these modes.
This commits extends the API `tx` function with an extra parameter,
`ieee802154_tx_mode`, which informs the driver how the packet should be
transmitted. Currently, the following modes are specified:
* direct (regular tx, no cca, just how it worked so far),
* CCA before transmission,
* CSMA CA before transmission,
* delayed TX,
* delayed TX with CCA
Assume that radios that reported CSMA CA capability transmit in CSMA CA
mode by default, all others will support direct mode.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Run the int_literal_to_timeout Coccinelle script to fix places where
it is clear that an integer duration is being passed where a timeout
value is required.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Most places used an int so that should have handled most cases but
keys_set was using an unsigned int, which meant that checking len > 0
is an expression that is always false, and the error handling is not
working.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Implemented blocking OpenThread otPlatRadioGetRssi api function using
no-blocking energy scan function from radio driver api interface.
Signed-off-by: Tomasz Konieczny <tomasz.konieczny@nordicsemi.no>
The publication context is checked for NULL in bt_mesh_model_publish()
however it was dereferenced before that. Move the assignment to
ctx.send_rel to the same place where other ctx members are set.
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Counting how many times it went suspended, for how long on the last one
and on overage.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
End option indicates the end of the option list. Hence, correct way to
handle it is to break out of the option parsing routine.
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
k_sleep() now takes a k_timeout_t so an integer value needs to be
wrapped through the appropriate macro, in this case K_SECONDS().
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Verify that `ed_scan` is implemented by the radio driver before use. In
case it's not, return appropriate error code to OpenThread.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Fix regression in cancelling slave latency during Connection
Update Procedure.
Slave latency should not be applied between the ack of a
Connection Update Indication PDU and until the instant.
When caching was introduced, implementation missed this
consideration.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Ticker is now fixed to avoid catch up of periodic timeout under
large ISR latencies.
Revert commit a749e28d98 ("Bluetooth: controller: split:
nRF: Use ticker compat mode as default").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
If must_expire is set for a ticker instance, then ticker
expiry shall still perform catchup.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Reset ticker state in ticker_job for ticker instances that
have been skipped in the ticker_worker.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix ticker to avoid catch up of periodic timeouts in case of
large ISR latencies like in case of flash erase scenarios.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix regression in cancelling slave latency during Connection
Update Procedure.
Slave latency should not be applied between the ack of a
Connection Update Indication PDU and until the instant.
When caching was introduced, implementation missed this
consideration.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Simplify the Data Length Update Procedure state check when
processing incoming LENGTH_REQ/RSP PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Simplify the Data Length Update Procedure state check when
processing incoming LENGTH_REQ/RSP PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add validation of channel map and hop increment value
received in CONNECT_IND PDU.
Zero bit count leads to controller assert or divide-by-zero
fault.
Hop increment shall be between 5 and 16 by BT Specification.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add validation of channel map and hop increment value
received in CONNECT_IND PDU.
Zero bit count leads to controller assert or divide-by-zero
fault.
Hop increment shall be between 5 and 16 by BT Specification.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit makes cdc class to omit notifications about
interfaces swap that may happen if cdc is configured together
with audio.
Signed-off-by: Johan Carlsson <johan.carlsson@teenage.engineering>
Signed-off-by: Emil Obalski <emil.obalski@nordicsemi.no>
According to RFC 793 and IANA "TCP Option Kind Numbers" an option with
kind 0 is an End of Option List option and not a PAD.
Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
Add a k_timeout_t type, and use it everywhere that kernel API
functions were accepting a millisecond timeout argument. Instead of
forcing milliseconds everywhere (which are often not integrally
representable as system ticks), do the conversion to ticks at the
point where the timeout is created. This avoids an extra unit
conversion in some application code, and allows us to express the
timeout in units other than milliseconds to achieve greater precision.
The existing K_MSEC() et. al. macros now return initializers for a
k_timeout_t.
The K_NO_WAIT and K_FOREVER constants have now become k_timeout_t
values, which means they cannot be operated on as integers.
Applications which have their own APIs that need to inspect these
vs. user-provided timeouts can now use a K_TIMEOUT_EQ() predicate to
test for equality.
Timer drivers, which receive an integer tick count in ther
z_clock_set_timeout() functions, now use the integer-valued
K_TICKS_FOREVER constant instead of K_FOREVER.
For the initial release, to preserve source compatibility, a
CONFIG_LEGACY_TIMEOUT_API kconfig is provided. When true, the
k_timeout_t will remain a compatible 32 bit value that will work with
any legacy Zephyr application.
Some subsystems present timeout (or timeout-like) values to their own
users as APIs that would re-use the kernel's own constants and
conventions. These will require some minor design work to adapt to
the new scheme (in most cases just using k_timeout_t directly in their
own API), and they have not been changed in this patch, instead
selecting CONFIG_LEGACY_TIMEOUT_API via kconfig. These subsystems
include: CAN Bus, the Microbit display driver, I2S, LoRa modem
drivers, the UART Async API, Video hardware drivers, the console
subsystem, and the network buffer abstraction.
k_sleep() now takes a k_timeout_t argument, with a k_msleep() variant
provided that works identically to the original API.
Most of the changes here are just type/configuration management and
documentation, but there are logic changes in mempool, where a loop
that used a timeout numerically has been reworked using a new
z_timeout_end_calc() predicate. Also in queue.c, a (when POLL was
enabled) a similar loop was needlessly used to try to retry the
k_poll() call after a spurious failure. But k_poll() does not fail
spuriously, so the loop was removed.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
Kernel timeouts have always been a 32 bit integer despite the
existence of generation macros, and existing code has been
inconsistent about using them. Upcoming commits are going to make the
timeout arguments opaque, so fix things up to be rigorously correct.
Changes include:
+ Adding a K_TIMEOUT_EQ() macro for code that needs to compare timeout
values for equality (e.g. with K_FOREVER or K_NO_WAIT).
+ Adding a k_msleep() synonym for k_sleep() which can continue to take
integral arguments as k_sleep() moves away to timeout arguments.
+ Pervasively using the K_MSEC(), K_SECONDS(), et. al. macros to
generate timeout arguments.
+ Removing the usage of K_NO_WAIT as the final argument to
K_THREAD_DEFINE(). This is just a count of milliseconds and we need
to use a zero.
This patch include no logic changes and should not affect generated
code at all.
Signed-off-by: Andy Ross <andrew.j.ross@intel.com>
The check for label property is really checking to see if a device
exists and the better way to do that is to use DT_HAS_NODE(). Replace
refernces of DT_NODE_HAS_PROP(DT_INST(...), label) with
DT_HAS_NODE(DT_INST(...)).
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>
Minor clean up to remove unnecessary references in the code to
CONFIG_HAS_SYS_POWER_STATE_SLEEP_1 and
CONFIG_HAS_SYS_POWER_STATE_SLEEP_2, as they are always defined for this
SoC.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Use of macros such as SYS_POWER_STATE_SLEEP_2 needs to be guarded by
making sure CONFIG_SYS_POWER_SLEEP_STATES is defined.
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
Fix high-duty cycle directed advertising when extended advertising
feature has been enabled. The duration parameter when starting extended
high duty cycle directed advertising has to be set to a non-zero value
less than or equal to 1.28 seconds.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Avoid removing identity keys from the controller during the pairing
procedure. During the pairing procedure the keys will be cleared before
they are updated. This causes an unnecessary warning from HCI core where
it tries to remove an IRK key-set from the controller that has has not
been added yet.
While this is not an issue, the warning from HCI core is misleading and
might lead to unnecessary questions and investigations.
Warning appeared after: 6c6bd8c49e
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Move the pending ID keys add and delete flag out of keys storage area.
These flags are runtime flags and should not be stored in persistent
storage.
Due to struct alignment storage start has to be aligned so that
variables added before storage start does not affect the storage bytes
by introducing padding in the storage area
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Add shell advertise set info get command to print advertiser set local
identity and TX power selected by the controller.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Skip feature testing of controller features when legacy advertising
commands are not supported. For combined builds or builds where the
capability of the controller is known it is not required to have runtime
check of controller extended advertising support.
This gives the following size reduction for hci_core.c:
Without legacy support
hci_core.c 19980 7.75%
total 257679
With legacy support
hci_core.c 21816 8.41%
total 259519
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Handle updating the identity keys in the controller while a scanner
limited by timeout or advertiser limited by number of events or timeout
is active in the controller. For this case we mark they keys as pending
and handle the update of the resolving list ones the roles are stopped.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add RPA handling for scan limited by timeout. The scan limited by
timeout has no information about elapsed time when stopped. So pausing
the scan at RPA timeout has no new scan timeout value to set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add shell command to retrieve advertising set OOB information for the
selected advertising set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add error code to API for starting directed advertiser. Also rename the
API in order to follow the established naming pattern.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add advertising sent connected and scanned callback and print the
information available.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add shell arguments to control scanning phys for scanner and initiator.
This allows to scan on coded or create connections on coded.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add scan recv callback and print extended scan information available.
Add scan timeout callback to print when scanner has stopped.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Print the error codes in hex so that it is easier to lookup, error
codes are usually given as hex.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add support for creating and advertising with an advertising set.
This has support to advertise with extended data and with long range
feature on Coded PHY.
Limited to only supported one advertising set.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add support to use the extended conn create options to establish
connections on LE Coded PHY or 2M. This uses the connection options
set by bt_conn_set_scan_params.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add API to set the scan parameters used in the LE Create Connection
HCI command used by bt_conn_create_le and bt_conn_create_aute_le.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add support for the new scan options and use the LE Extended Scan
HCI commands if they are available in the controller.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor scan and initiator random address handling to a helper function
so that it can be re-used.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add reference count old to new value transition in the debug print, this
makes it easier to interpret the printed line when debuggin reference
count bugs.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Extract setting advertising filter policy parameter from the adv params
options field to a helper function.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use the scan types defined in bluetooth.h instead of the hci defined
ones. Although they have the same value it is best to avoid using the
hci.h header in applications.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Update buffer sizes needed when advertising extensions is enabled. Since
BT_RX_BUF_LEN is used for the HCI command as well we need to fit the
full 255 bytes of the Set Extended Advertising Data or Scan Response
Data plus the 3 byte header of an HCI command.
For the discardable buffer size we need to fit the LE Extended
Advertising Report event, which can be a maximum of 255 bytes plus the
2 byte header of an HCI event.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add Kconfig options to enable extendend advertising and scanning
support.
Include option to support both types of advertising
commands in case the controller capabilities is not know or the
controller is pluggable.
Include option to only support legacy advertising API, this is to
support the use-case of advertising using different identity than the
scanner or initiator.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Deprecate BT_LE_ADV defines in hci.h that are expected to be used by the
application in the scan received callback to identify the advertising
PDU type. These defines are mixing HCI input parameters and advertising
PDU types. Internally it is acceptable to mix these, but at the API we
should to mix in them.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Rename filter_dup parameters used for scanning filter options to the
more generic name options, and make scan filter options follow same
naming patters as advertising and initiator scan options.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Deprecate bt_create_conn_le and rename it to in order to add return
code, new arguments and to follow the established naming convention.
Add API for the application to control the scan parameters of the
initiator role. This allows the application more scheduling control
of the initiator in multi-role scenarios. Also provides options to
configure the initiator for LE Coded PHY for long range support.
We deprecate the old way of creating connection to make the name more
consistent with the rest of the API.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Identify when received PUBLISH message is malformed and overall packet
length received is smaller than parsed variable header lenght.
Add unit test to cover this case.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
Verify more strictly that data read from the transport fits into RX
buffer. Switch to unsigned integers, where possible, to prevent
unnecessary signed/unsigned operations.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
The standard allows up to 4 bytes of packet length data, while current
implementation parsed up to 5 bytes.
Add additional unit test, which verifies that error is reported in case
of invalid packet length.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
With the introduction of ZephyrConfig.cmake all parts of CMake code
should rely on the CMake ZEPHYR_BASE variable instead of the environment
setting.
This ensures that after the first CMake invocation, then all subsequent
invocation in same build folder will use same zephyr base.
Signed-off-by: Torsten Rasmussen <Torsten.Rasmussen@nordicsemi.no>
Such state needs to be set _from_ the PM API functions and not the other
way round. So if a network device driver does not support such API, it
will not be able to set the core net_if on PM state, obviously.
Currently, these functions only set/unset NET_IF_SUSPENDED flag.
More logic will be added later, to decide whether the net_if can be
actually set to suspend mode or not and also to take care of all timers
related to the interface.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
This function can be used for example by network power management
to check if the network interface can be suspended or not.
If there are network packets in transmit queue, then the network
interface cannot be suspended yet.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
We need to know whether the net_pkt was successfully placed
to transmit queue. It is possible in TX side, that the net_pkt
is already in TX queue when for example TCP packet is
re-transmitted, in which case the queue submit will fail.
This cannot happen in RX side as there are no timers involved.
It is required to check about such pending flag before trying to submit
it into the queue. Indeed, the work queue could be scheduled right after
such queuing, thus checking for the pending flag afterwards would
provide a false information.
It is unfortunate k_work_submit_to_queue() does not return anything as
it would simplify the code then.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
By changing the various *NET_DEVICE* macros. It is up to the device
drivers to either set a proper PM function or, if not supported or PM
disabled, to use device_pm_control_nop relevantly.
All existing macro calls are updated. Since no PM support was added so
far, device_pm_control_nop is used as the default everywhere.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Minor optimization to use a local variable instead of a
deferencing of a struct member.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
The nRF52840 DK board target, so far known as nrf52840_pca10056,
is renamed to nrf52840dk_nrf52840.
Its documentation and all references to its name in the tree are
updated accordingly. Overlay and configuration files specific to
this board are also renamed, to match the new board name.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
There is a new init level SMP that was just added, and this module needs
to take it into account.
Signed-off-by: Tomasz Bursztyka <tomasz.bursztyka@linux.intel.com>
Fix so that different isochronous synchronization modes can be used.
It filters out the synchronization mode before sending the endpoint
type to drivers.
Signed-off-by: Johan Carlsson <johan.carlsson@teenage.engineering>
Update the ticks_current value on last stopped ticker
instance, so that when a new ticker instance is started
the anchor ticks calculation uses the correct current tick
with respect to supplied anchor ticks.
Fixes#23805.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit renames the `cortex_r` directory under the AArch32 to
`cortex_a_r`, in preparation for the AArch32 Cortex-A support.
The rationale for this renaming is that the Cortex-A and Cortex-R share
the same base design and the difference between them, other than the
MPU vs. MMU, is minimal.
Since most of the architecture port code and configurations will be
shared between the Cortex-A and Cortex-R architectures, it is
advantageous to have them together in the same directory.
Signed-off-by: Stephanos Ioannidis <root@stephanos.io>
Sleep mode 1 is supposed to be a low-latency sleep mode where devices
are left in active mode. Thus we should only bring devices to low-power
when in sleep mode 2 in sys_pm_policy_low_power_devices().
Signed-off-by: Vincent Wan <vincent.wan@linaro.org>
In case OPENTHREAD_NCP option is disabled, uart.c platform driver should
not be compiled as it misses dependencies.
Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
When NCP starts-up some of the initialisation functions of a regular
OpenThread device do not need to be called, because they get triggered
by wpantund via UART. Instead NCP initialisation needs to be called.
A small typo has been fixed as well.
Also initialisation for raw link packet interface has been added. Can be
used for picking up 802.15.4 frames and interpreting them in the
application.
Signed-off-by: Markus Becker <markus.becker@tridonic.com>
The functions ppp_mgmt_raise_carrier_on/off_event() were not
implemented, but already documeted in the header net/ppp.h
Fixes#23420
Signed-off-by: Christian Taedcke <christian.taedcke@lemonbeat.com>
The commit reduces default MCUMGR buffer size and introduces changes to
mcumgr that fix problem with mcumgr not being able to download file off
the Zephyr running device.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
Remove use of k_cpu_idle in controller, and refactor the
implementation used to start, wait and stop clocks needed
by the controller.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
We rename the nRF51 Dev Kit board target (nrf51_pca10028)
to nrf51dk_nrf51422. We update all associated references
in the supportive documentation and all nRF51-related
cofigurations and overlay files in the samples and tests
in the tree.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
Fix directed advertising from privacy disabled peer. In this case we
need to have the local IRK in the controllers resolving list in order to
have the controller resolve the initiator address of the directed
advertising pdu (ADV_DIR_IND).
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Fix directed advertiser using the wrong local IRK when doing directed
advertising when the identity of the advertiser is not the default
identity.
This is only an issue for the directed advertiser because it is only
for the directed advertiser that we use the controllers local IRK
to generate the Advertisers RPA.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add header definition for bt_read_static_addr function. Declaring it
without a header definition will not give any compilation error when
function definition changes.
Refactor nRF SoC specific code into nRF specific source files and
provide weak definitions when these are not implemented. This will make
it easier to add handlers per vendor.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
To complete the removal of the ext/ folder, move the ctf_map.h file to
where it really belongs, which is subsys/tracing/ctf.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
When using BT_LE_ADV_NCONN_NAME then the advertising name will not be
included in the advertising data. This is because the host always puts
the device name in the scan response. But since the scan data was
otherwise empty the advertising type was set to ADV_NONCONN_IND.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Splits PB-ADV and PB-GATT into separate modules with a common interface
to modularize prov.c.
Additional trivial fixes from testing:
- Reduces warnings for normal occurances like repeated packets.
- Makes link ack a non-reliable packet to prevent it from being repeated
until prov invite.
- Provisioner does not send link fail, but closes the link (as per spec
section 5.4.4). This prevents lingering zombie links on both sides.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
This reverts commit 8739517107.
Pull Request #23437 was merged by mistake with an invalid manifest.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Replace all occurences of BUILD_ASSERT_MSG() with BUILD_ASSERT()
as a result of merging BUILD_ASSERT() and BUILD_ASSERT_MSG().
Signed-off-by: Oleg Zhurakivskyy <oleg.zhurakivskyy@intel.com>
Allocates segmented message buffers as slabs in a common pool for RX and
TX. This reduces memory requirements for both TX and RX, as TX messages
can be stored without the network and advertising buffer overhead, and
RX can use only the slabs it needs, instead of allocating a full size
segmented message. This approach also removes the need for decrypting
the segments for each retransmission, reducing overall processing load.
Slab based segmentation for tx also introduces queuing of segmented
messages, which allows the application layer to send multiple messages
to the same destination without violating Bluetooth Mesh specification
v1.0.1, section 3.6.4.1. This mechanism is provided through a flag that
blocks segmented messages to a destination which a message is already
being sent to until the previous message finishes.
This changes the SDU size configuration to a symmetrical
RX_SEG_MAX/TX_SEG_MAX pair of configurations, plus a new segment pool
side configuration. It also removes the binding between the TX_SEG_MAX
config and the advertising buffers, reducing the minimum advertising
buffer count from 6 to 3.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
The Friend queue uses the message SeqAuth to determine whether the
message is already in the queue. To facilitate this, the SeqAuth is
passed around as a pointer throughout the transport modules. In the
bt_mesh_ctl_send functions, this parameter is also exposed in the API,
but the internal usage is inconsistent and buggy. Also, no one actually
uses this parameter.
- Removes seq_auth param from bt_mesh_ctl_send, instead passing NULL
directly to the friend module, to enforce its addition to the queue.
- Makes the seq_auth pointer const throughout the friend module.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
A bug in the PKT_US resulted in wrong calculations for the 2M phy.
Fixes the bug, verified on EBQ.
Also adds some defines for improved readability.
Fixes#23482
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
Fix LLL implementation handling preemption of currently
active radio event with densely scheduled events in the
pipeline.
Preempt timeout was stopped without consideration to there
being more queued events in the pipeline. Also, added
chaining of preemption timeouts one after the other expiry
so as to preempt currently active events by the densely
scheduled events in the pipeline.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix regression in handling invalid packet sequence in the
first packet in a connection.
This relates to commit 62c1e1a52b ("Bluetooth: controller:
split: Fix assert on invalid packet sequence")
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix regression in handling tx pool corruption in relation to
commit 7a3e29af06 ("Bluetooth: controller: legacy: Fix Tx
pool corruption").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
ieee802154_scan() checks if ctx->scan_ctx (scan) is NULL what implies
that this can be true, but de-reference this variable before this
check what may cause a problem.
Fixes#23299 [3]
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
ftpr assignment is being done before checking fb->fonts pointer.
Just changing assignment position.
Fixes 23299 [1]
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
If the network interface is down, we should timeout properly
and let the application to handle the situation.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Fix API usage error introduced by the commit c88155fd2d
("usb: mass_storage: fix possible page buffer overflow")'
Fixes: #23295
CID: 208676
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Fix response to unexpected LL_FEATURE_RSP for the case that
BT_CTLR_SLAVE_FEAT_REQ is disabled. Fixes LL/PAC/SLA/BV-01 for such a
configuration.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
It is possible that net_pkt will disappear while we are sending
it, so save link address if we need that information.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
If we are receiving UDP packet and if there is some error happening
inside zsock_recv_dgram(), then make sure that the net_pkt received
from recv_q is freed.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
The code was leaking memory in TX side when there was lot of
incoming packets. The reason was that the net_pkt_sent() flag
was manipulated in two threads which caused races. The solution
is to move the sent flag check only to tcp.c.
Fixes#23246
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This PR provides changes that are required after replacing Tinycbor
with copy of source code from mynewt-core.
The Tinycbor has been replaced with mynewt-core version to reduce
maintenance effort; by replacing it the Zephy specific changes have been
reduced to small patch over mynewt codebase.
Signed-off-by: Dominik Ermel <dominik.ermel@nordicsemi.no>
The set of interrupt stacks is now expressed as an array. We
also define the idle threads and their associated stacks this
way. This allows for iteration in cases where we have multiple
CPUs.
There is now a centralized declaration in kernel_internal.h.
On uniprocessor systems, z_interrupt_stacks has one element
and can be used in the same way as _interrupt_stack.
The IRQ stack for CPU 0 is now set in init.c instead of in
arch code.
The extern definition of the main thread stack is now removed,
this doesn't need to be in a header.
Signed-off-by: Andrew Boie <andrew.p.boie@intel.com>
Fixes#23485
When we create a GATT table dynamically, we also create a hash
identifying this table. This hash can be stored in persistent memory and
we can thus determine after recreating the GATT table whether the
services have changed or not from before the reboot.
When these hashes are identical, it implies that the table has not
changed, wherefore a service changed indication should not be sent to
any bonded clients. The method for achieving this was to remove the
gatt_sc.work entry from the work queue. This work queue entry was to
send an indication to the clients when the table had been allocated.
If the final entry then caused the hashes to match, the indication
would be cancelled.
On unit testing this behaviour in simulation and in practice, we found
that the indication was sent nonetheless, and the issue was located to
be tied to the SERVICE_RANGE_CHANGED flag which is set when the services
are changed and is cleared when the indications are being sent out.
It was the job of the work queue entry to clear this flag, and as the
entry was never serviced, the flag was never cleared, and when
sc_commit() is called at the end of the process, it believes that there
is a new service change pending and therefore starts the job over, thus
creating a redundant indication to the clients.
This commit fixes the issue by clearing the flag when the work entry
is removed due to a hash match. This has been unittested in a live
environment, in a simulation environment, and sanitycheck has been run
on it.
Signed-off-by: Dan Erichsen <daee@demant.com>
