Fix Periodic Advertising ADI Support feature bits so that
it is return back in the Read Local Supported Features.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Limit the maximum ACL Tx buffer size to 251 octets due to
implementation restricted use of uint8_t for PDU len field,
also used as the Tx buffer size data type.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Pushes all work done in the topic-ble-llcp branch into main branch
This is a refactoring of the LL control procedures; the refactored
control procedures are hidden behind a KConfig option and
per default disabled
Goal of the refactoring:
close issue Link Layer Control Procedure overhaul #15256
make it easier to add/update control procedures
Refactoring consists in principal of writing explicit state machines
for the control procedures.
To reduce the risk of regression errors unit-tests have been added
Following control procedures are implemented:
Connection update procedure
Channel map update procedure
Encryption procedure
Feature exchange procedure
Version exchange procedure
ACL termination procedure
Connection parameters request procedure
LE Ping procedure
Data Length Update procedure
PHY update procedure
Min. nr. Of channels used procedure
Constant Tone extension request procedure
This is a joined work by the people listed in the signed-off-by
list (in alphabetical order)
Signed-off-by: Andries Kruithof Andries.Kruithof@nordicsemi.no
Signed-off-by: Erik Brockhoff erbr@oticon.com
Signed-off-by: Piotr Pryga piotr.pryga@nordicsemi.no
Signed-off-by: Szymon Janc szymon.janc@codecoup.pl
Signed-off-by: Thomas Ebert Hansen thoh@oticon.com
Signed-off-by: Tommie Skriver tosk@demant.com
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
The new inclusive naming terminology changes in v5.3 of the Bluetooth
specification affect the HCI layer, so apply all relevant changes to
align with it.
Signed-off-by: Carles Cufi <carles.cufi@nordicsemi.no>
Fix maximum radio packet size configuration to use 255 bytes
for Extended Scanning and Periodic Synchronization.
Add a Kconfig option so that application can reduce RAM
usage if a specific user scenario can live with smaller PDU
receptions.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add features: connection CTE request, connection CTE response
and receiving constant tone extensions; to HCI and features
supported by controller.
The features are not enabled yet.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Added Kconfig option to configure the maximum Broadcast and
Synchronized Receiver ISO PDU length.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add connectionless CTE RX feature to list of features supported
by controller. Add direction finding initialization in hci_core
if the feature is enabled.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
Reorder Channel Selection Algorithm #2 and Minimum Number of
Used Channels Procedure bits.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Use `#if defined(...)` instead of `#if IS_ENABLED(..)` when
conditional compilation of definitions in source code.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Move the controller version define into ll_feat.h file to
keep the version number and featureset bitmaps together.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add support for ISO feature bits. This includes extending fields that
hold features to 64 bits to be able to handle the host-controlled
"Isochronous Channels" feature.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Add Directin Finding related features:
- transmission of connectionless CTE,
- antenna switching during CTE transmission (AoD),
to list of features supported by controller.
Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
The existing feature exchange procedure does not give the proper
response as specified in the BT core spec 5.0.
The old behaviour is that the feature-response returns the logical and
of the features for both peers.
The behaviour implemented here is that the feature-response returns the
featureset of the peer, except for octet 0 which is the logical and of
the supported features.
Tested by using the bt shell, and having different featuresets
on the 2 peers.
This fixes#25483
Signed-off-by: Andries Kruithof <Andries.Kruithof@nordicsemi.no>
SMI TX is different than other controller features in that it does not
necessarily imply any software changes; whether SMI TX is supported
may be simply a matter of hardware calibration. This change supports
using the same software on chips that do or do not support SMI TX
depending on calibration.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Preparation to introduce the Upper Link Layer (ULL) and
Lower Link Layer (LLL) split architecture.
- Move SoC dependent HAL to vendor specific folder.
- Preparation to split data structures into ULL and LLL
types.
- Added more role and state conditional compilations.
- Added some work-in-progress implementation of advertising
extensions, will be used as inspiration in the new split
architecture work.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
