Removed the node_rx argument for the BIG create/terminate
functions. The event should not be sent right after the
command, but needs to wait for transmissions of
empty BIS packets or BIG terminate indications.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Moves the ISO tx pool and functions from ull_adv_iso.c to
ull_iso.c as the pool and functions will be shared between
BIS and CIS.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Rearranged the functions so the order of functions match
the common pattern in other ULL files.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Implements the BIG terminate command that terminates a
BIG and returns the appropriate events.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
When a BIG is create, it will now start sending empty BIS PDUs;
at least from an ULL perspective, as the LLL support is still
missing.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Implements handling of the BIG create command in the upper link layer.
Does not yet handle sending any BIS events.
Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
Fix Extended Scanning on Coded PHY, auxiliary PDUs on Coded
PHY where not received due to redundant conditional code
only applicable in connection role being copy-pasted during
the development of Extended Scanning feature.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use memmove to copy overlapping memory when populating the
Common Extended Advertising Header Format in the advertising
PDU.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix maximum PDU len configuration when advertising and/or
scanning on primary channels.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Change type of advertising set handle to 8 bit to comply with
Bluetooth Core spec. type.
Fixes wrong usage of adv. set handle variable in function
bt_le_per_adv_set_param.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Remove irq_lock around connection lookup, this is no longer needed
now that the lookup functions always have a valid reference.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Make the connection lookup functions thread-safe by re-using the
bt_conn_ref returning NULL mechanism and keeping a valid reference.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Make bt_conn_ref return NULL if the reference count has reached zero.
This makes it possible to re-use bt_conn_ref internally to re-use the
reference count mechanism to check if the reference is in use.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Use common definitions of HAL_USED_PPI_CHANNELS and HAL_USED_PPI_GROUPS
macros that will provide (through z_bt_ctlr_used_nrf_ppi_* variables)
information about either PPI or DPPI (depending on the SoC) resources
used by the Bluetooth controller.
Update also the hal_nordic module revision, to make the related nrfx
allocator aware of those reserved DPPI resources.
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Remove no longer needed definition of NRFX_PPI_CHANNELS_USED_BY_PWM_SW
(after recent changes in the nrf_hw_models models, also for simulated
nRF boards the nrfx_glue.h file is processed, so this symbol is always
defined).
Remove also a couple of *_PPI_x_INCLUDE macros, to make the code a bit
clearer and to avoid things like a build assertion (also removed here)
that checks if HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI_0_INCLUDE is indeed
defined as BIT(HAL_SW_SWITCH_GROUP_TASK_DISABLE_PPI(0)).
Signed-off-by: Andrzej Głąbek <andrzej.glabek@nordicsemi.no>
Put infrastructure for the following HCI commands/events in place:
* LE Read ISO Link Quality command
* LE Read ISO TX Sync command
* LE Set Host Feature Command
Signed-off-by: Asger Munk Nielsen <asmk@oticon.com>
Since first poll request send by lpn use friend security
credentials, so, friend nodes should be able to decrypt with
friend security, even if they have not yet established a friendship.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
When friend node key refresh phase to stage_1, there
are need to add friend update message to friend queue,
but, when friend KR phase to stage_2, must add friend
update to queue.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Friend node cache segment message for lpn, message with
sequence number can't change, since could cause lpn replay
attack.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Fix field names of bt_hci_cp_le_setup_iso_path in le_setup_iso_path to
make CIS central/periphal compile and adjust parameter names for
ll_setup_iso_path accordingly.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
A single-shot ticker in requested state beyond the elapsed
duration or skipped due to collision shall generate an
operation callback with failure status.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
In the case where a BLE connection ticker node collides and does not
trigger a callback to ULL, and at the same time the same node receives a
ticker update request, the update causes the node to be scheduled for
execution a second time. This has the consequence of event_counter going
out of sync, and BLE connection is ultimately lost.
The solution is to mark collsions and re-scheduled nodes as expired, and
use the increased lazy count to identify its state instead of req/ack.
Signed-off-by: Morten Priess <mtpr@oticon.com>
Implement HCI commands to read information about supported codecs and
controller delay.
* Read Local Supported Codecs command (v1 and v2)
* Read Local Supported Codec Capabilities command
* Read Local Supported Controller Delay command
The following functions are implemented as "weak" symbols and should
be overridden to fill in vendor-specific information into the above
commands.
* hci_vendor_read_std_codecs
* hci_vendor_read_vs_codecs
* hci_vendor_read_codec_capabilities
* hci_vendor_read_ctlr_delay
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Add defines and structs for reading information about supported codes,
codec capabilities and controller delays. Return parameter structs for
commands that return multiple variable-length fields only model the
fixed-length fields to minimize inconsistencies.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Legacy functionality in ull_conn will force scheduling of a connection
which has missed an anchor point due to lost RX. This kicks in either
for previously skipped events (latenzy_event != 0) or at random
depending on the randomness of the AA bit pattern.
This behavior is good at ensuring that a connection with errors or
aborted RX gets prioitized, and helps break locked round-robin
patterns with lost sync, but it also breaks the predictability of
the round-robin ticker scheduling.
With "must_expire" enabled, this feature also kicks in for scheduling
collisions, which may not be desirable.
This commit adds a configuration flag, BT_CTLR_CONN_RANDOM_FORCE, which
is default enabled (legacy behavior).
Signed-off-by: Morten Priess <mtpr@oticon.com>
Fix missing initialization of periodic interval value in
advertising report info structure.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Clarify that the acl_data struct includes the bt_buf type as the
first variable in the user data struct.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Refactor out implementation of functions defined in buf.h to its own
source file buf.c
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Add implementation of HCI_LE_Set_Connection_CTE_Transmit_Parameters
for Bluetooth 5.1 Direction Finding.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add separated Kconfig file for Bluetooth 5.1 Direction Finding.
Enable controller support for:
- transmission of CTE
- 2us antenna switching
- 1us antenna switching
if build for nRF52833 SOC.
Add HAS_HW_NRF_RADIO_BLE_DF to nrf52833 SOC configuration.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add partial implementation for handling Bluetooth 5.1 Direction
Finding HCI command HCI_LE_Read_Antenna_Information to controller
Upper Link layer.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Add Bluetooth 5.1 Direction Finding HCI command:
HCI_LE_Read_Antenna_Information handling to Host.
Add wrapper function to handle send the command
and receive response from Controller.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Adds a cli_reset to mod_sub if no status response was requested. This
adds a non-blocking mode to the mod_sub calls, matching the behavior of
other cfg_cli functions.
Signed-off-by: Trond Einar Snekvik <Trond.Einar.Snekvik@nordicsemi.no>
Missing copy net_idx to ctx, this cause tx subnet not found
or different with rx subnet, when rx subnet net_idx not zero.
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Nothing in the API description the delayed work structure sanctions
direct reference to internal fields. Do not assume that a delayed
work item can be submitted without delay by invoking k_work_submit()
with a reference to the contained work item. Instead submit with the
delayed API and no wait.
Signed-off-by: Peter Bigot <peter.bigot@nordicsemi.no>
Fix node rx buffer leak if extended advertising and/or
periodic sync reports are masked out by the host.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Added code comments to explain the reasons to drop
incomplete advertising and sync report.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix Extended Advertising Report generation that skipped
population of AD data when there was no extended header.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Put infrastructure for the following HCI commands/events in place:
* LE Setup ISO Data Path command
* LE Remove ISO Data Path command
* Configure Data Path command
* LE Set CIG Parameters Test command
* LE ISO Read Test Counters command
* LE ISO Receive Test command
* LE ISO Test End command
* LE ISO Transmit Test command
Signed-off-by: Asger Munk Nielsen <asmk@oticon.com>
Periodic Advertising Set Info Transfer depends on Extended
Advertising and connections hence enclose the LE Periodic
Advertising Set Info Sync Transfer implementation inside
CONFIG_BT_PER_ADV and CONFIG_BT_CONN conditional
compilation.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
