Add implementation to resume primary PDU scanning window
after use of LLL scheduling to receive auxiliary PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When Auxiliary PDUs are scanning by the primary scan's LLL
scheduling, then flush the Auxiliary PDUs when processing
them in the ULL instead of using the disabled callback.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This can be used to check if pointer is a valid lll_scan_aux pointer,
e.g. if we need to decide what kind of struct is attached to RX node
for further processing.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
We need to reset isr status before returning as otherwise irq will be
triggered over and over again.
Signed-off-by: Andrzej Kaczmarek <andrzej.kaczmarek@codecoup.pl>
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added implementation to traverse the Extended Active Scanned
advertising PDUs, generate the Scannable Advertising and
Scan Response Advertising Report.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When Extended Active Scanning hold back the received PDUs in
a linked list and send it to HCI together so that fields
present across these PDUs can be aggregated for generating
the LE Extended Advertising Report.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Flush the scanned advertising PDUs to HCI while receiving
the scan response PDU when Extended Active scanning.
This reverts earlier implementation to remember the
advertising PDUs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add support for Extended Active Scanning and generation of
Extended Advertising Report with Scan Response event type.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Reverting Extended scanning with LLL scheduling as this is
causing unresolvable merge conflict with the commits that
is implementing the Extended Active Scanning support.
Subsequent commit add the revert implementation back again.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
After the modules are adapted for the revised
USB device stack configuration, and it seems that
it was only necessary for MCUboot, we can finally
remove Kconfig option CONFIG_USB.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Checks PAN ID for matching self address / broadcast, then the short /
extended address based on the used address mode.
Only when IEEE802154_HW_FILTER is not advertised by driver.
Signed-off-by: Stancu Florin <niflostancu@gmail.com>
Instead of putting object files inside libzephyr.a,
simply build a separate static library as most other
driver types are doing this already.
Note that the include to subsys has been moved from
under the drivers into subsys, as it is actually
the subsystem's job to make sure the include
directories are correct.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Instead of putting object files inside libzephyr.a,
simply build a separate static library as most other
driver types are doing this already.
Note that the include to subsys/bluetooth has been
moved from under drivers/bluetooth to subsys/bluetooth,
as it is actually the subsystem's job to make sure
the include directories are correct.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
Make subsys/bluetooth/audio build as a static library.
This is in preparation to enable building the bluetooth
drivers as a static library. That would change the line
"zephyr_include_directories(subsys/bluetooth)" where
this include path is applied to all code compiled.
Its removal will result in subsys/bluetooth/audio not
able to find subsys/bluetooth/common/log.h. So change
subsys/bluetooth/audio to be built as a static library
so it can link to the subsys/bluetooth library where
it can find "log.h" there.
Signed-off-by: Daniel Leung <daniel.leung@intel.com>
_pm_devices, pm_suspend_devices, pm_low_power_devices and
pm_resume_devices are only used if CONFIG_PM_DEVICE is defined and not
CONFIG_PM.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Fix a race condition that caused the Controller to deadlock
waiting for a semaphore that be given when LLL events have
been disabled.
ULL reference count is checked in thread context to decide
if LLL events are pending, but the reference count can be
decremented by the ULL execution context which prevents the
set `disabled_cb` function not being called due to no
pending event to produce the done events.
Fixed by re-checking if reference count is zero and avoid
waiting to take the semaphore.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
While RADIO_DFECTRL1_TSAMPLESPACING and RADIO_DFECTRL1_TSAMPLESPACINGREF
has similar values, but they are logically different.
As expected by "radio_df_ctrl_set" function, TSAMPLESPACING should be
passed to this function not TSAMPLESPACINGREF.
Signed-off-by: Saleh Mehdikhani <saleh.mehdikhani@unikie.com>
When events are placed back into pipeline as resume events,
only remove duplicate resume events and not new prepare
events that may have been enqueue between the start of the
pre-empt ticker and its timeout.
Due to new prepare events that was removed, extra done
events generated cause the number of enqueued done events
to overflow and assert.
Fixes#36381.
Fixes#37597.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix the incorrect iterator index being reset when flushing
duplicate resume events in the pipeline.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Update the AD data race condition handling with explicit
revert of `pdu->last` value after detecting the race.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Reduce the Rx window swithch overhead for continuous scan by
using radio interfae `radio_tmr_start_now` that accounts for
any minimum ticker offset requirement.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Remove the radio software switch from Rx to Tx when in
passive scanning, as there is no transmission requirement
after reception of a PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit adds a devmem load command for shell that allows
users to easily load arbitrary data into the device memory.
Signed-off-by: Mateusz Sierszulski <msierszulski@internships.antmicro.com>
Signed-off-by: Tomasz Gorochowik <tgorochowik@antmicro.com>
The new JIT scheduler does not have slot reservation, which means that
the ticker extension feature for automatically re-scheduling a colliding
non-anchored event, e.g. ADV, cannot be used.
This implementaion reacts to ADV envent done with result ABORTED or
TOO_LATE, and in those cases attempts to re-schedule the ADV event again
within the 10 ms pertubation window.
As the original scheduling, the re-scheduling is randomized, so there
is no absolute predictability as to how many attempts will be made. The
advertiser will attempt with randomly delayed re-schdules until the
window is exhausted.
If re-scheduling is unsuccessful, the weight of the ADV event is
increased, improving it's chances of success in the next event.
Signed-off-by: Morten Priess <mtpr@oticon.com>
This migrates all the current iterable section usages to the external
API, dropping the "Z_" prefix:
Z_ITERABLE_SECTION_ROM
Z_ITERABLE_SECTION_ROM_GC_ALLOWED
Z_ITERABLE_SECTION_RAM
Z_ITERABLE_SECTION_RAM_GC_ALLOWED
Z_STRUCT_SECTION_ITERABLE
Z_STRUCT_SECTION_ITERABLE_ALTERNATE
Z_STRUCT_SECTION_FOREACH
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
we use flag 0 in osSignalWait function to wait for
any single signal flag, but with this 0 flag,
it won't clear thread signal results as expected,
we need to check whether signal flag is 0 firstly.
Signed-off-by: Chen Peng1 <peng1.chen@intel.com>
Change cdc_acm_poll_out to do the best to mimic behavior
of a hardware UART controller without flow control.
With this patch, if the USB subsystem is not ready,
no data is transfered to the buffer, that is, new character
is dropped. If the USB subsystem is ready and the buffer is full,
the first character from the tx_ringbuf is removed to
make room for the new character.
Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
Currently, with EATT enabled, when bt_gatt_read is called with multiple
handles first it'll try to use gatt_read_mult_vl, and if it fails
gatt_read_mult will be used to try again. Add option to skip
the gatt_read_mult_vl and use gatt_read_mult right away. This is needed
by tests that expect BT_ATT_OP_READ_MULT_REQ but support variable
lenght, thus don't return BT_ATT_ERR_NOT_SUPPORTED.
Removed fallback from read multiple vl to read multiple on
BT_ATT_ERR_NOT_SUPPORTED error.
This was affecting:
GATT/CL/GAR/BV-05-C, GATT/CL/GAR/BI-18-C, GATT/CL/GAR/BI-19-C,
GATT/CL/GAR/BI-20-C, GATT/CL/GAR/BI-21-C, GATT/CL/GAR/BI-22-C
Signed-off-by: Krzysztof Kopyściński <krzysztof.kopyscinski@codecoup.pl>
Add the number of strdup buffers currently in use to the
`log strdup_utilization` shell command.
Signed-off-by: Andrew Hedin <andrew.hedin@lairdconnect.com>
Fix the node rx memory pool corruption regression introduced
due to same peer connection being rejected.
Regression introduced in commit 30f260dfaa ("Bluetooth:
controller: Fix adv/scan context access post release").
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When a new radio event is scheduled with a relatively short
preempt timeout while there is already a started preempt
ticker, then stop the ticker, abort the previous event that
requested the preemption, and request to start ticker with
the new relatively short preempt timeout.
Fixes#30245.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
When there are multiple events in prepare pipeline then fix
the implementation so that only one preempt ticker start
or stop operation is enqueued towards ticker_job for
processing.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Introduce a new API to allow devices capable of wake up the system
register themselves was wake up sources. This permits applications to
select the most appropriate way to wake up the system when it is
suspended.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
Just using a simple atomic for flags instead of using an array.
While is neat using ATOMIC_DEFINE for future proof. The reality is
that it brings some problem for the wakeup source implementation
that needs to statically initialize it during the device definition.
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
When transmitting a frame, inform the radio driver whether
security processing and/or header updates are needed or not.
When a frame was transmitted, inform back to OpenThread whether
the security procedure and/or header updates were completed for
the frame or not.
Signed-off-by: Eduardo Montoya <eduardo.montoya@nordicsemi.no>
If HCI LE Set Extended Advertising Enable command is sent
again for an advertising set while that set is enabled, then
any change to the random address shall take effect.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Permit enabling already enabled advertising. Enabling
advertising when it is already enabled can cause the
random address to change, as specified in the Bluetooth
Specifications.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
