BT_CTLR_ISOAL_LOG_DBG_VERBOSE, BT_CTLR_ISO_TX_SEG_PLAYLOAD_MIN, and
BT_CTLR_CONN_ISO_AVOID_SEGMENTATION are very tied to the BT_LL_SW_SPLIT
implementation. It is very unlikely that these will ever be used by
another controller
Therefore move them out to the BT_LL_SW_SPLIT specific configuration
file. This will likely create less confusion when using another
controller.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
The CIS Central uses the algorithm described in BT Core 5.4 Vol 6,
Part G, Section 2.2 to calculate the Max_PDU value for framed mode.
However, HAP needs the Max_PDU to be calculated according to "Core
enhancement for ISOAL CR" coming with the "Atlanta" update. With this
update, the fragmentation is controlled via a parameter at CIG creation.
Enabling CONFIG_BT_CTLR_CONN_ISO_AVOID_SEGMENTATION will set the
ISO_Interval to 7.5 ms for a 10 ms framed CIG, and calculate Max_PDU to
45/65 for 16/24 kHz.
Signed-off-by: Morten Priess <mtpr@oticon.com>
For config CONFIG_BT_CTLR_CONN_ISO_RELIABILITY_POLICY, set
CIG_Sync_Delay fixed as high as possible, and calculate FT by iteration.
This favors utilizing as much as possible of the Max_Transport_latency,
and spreads out payloads over multiple CIS events (if necessary).
Add exit with cleanup as ll_cig_parameters_commit may fail after
creating new CIG/CIS instances.
Fixes issue #59605.
Fixes EBQ test HCI/CIS/BI-12-C.
Signed-off-by: Morten Priess <mtpr@oticon.com>
These configs are very tied to the BT_LL_SW_SPLIT implementation,
so it makes sense that these are only visible when that link layer is
used.
For the ones that may be used by other controllers in the future,
a dependency has been added.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
This commit adds missing tx power config options for nRF53x SoCs, as
well as the missing Radio defines for nRF53x SoCs.
Signed-off-by: Kyra Lengfeld <kyra.lengfeld@nordicsemi.no>
Move BT_CTLR_SCAN_SYNC_ISO_SET to Kconfig from Kconfig.ll_sw_split
This means it can be used by other controllers and alligns with location
of other iso configs - e.g. BT_CTLR_SYNC_ISO_STREAM_COUNT
Signed-off-by: Sean Madigan <sean.madigan@nordicsemi.no>
Setting default value for BT_BUF_ACL_TX/RX_SIZE and
BT_CTLR_DATA_LENGTH_MAX to 37, as this will process the
incoming data the most efficient way.
When GATT is enable BT_BUF_ACL_RX_SIZE does not have to be 73,
as this will just give segmented messages for the public keys
exchange during provisioning.
Signed-off-by: Ingar Kulbrandstad <ingar.kulbrandstad@nordicsemi.no>
This ensures that when running a combined host + controller build, the
ISO features in the controller are enabled automatically.
Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
BT_TICKER_EXT is not supported with BT_TICKER_LOW_LAT.
Remove redundant select of BT_TICKER_EXT for
BT_CTLR_ADV_EXT.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Adds a Kconfig symbol which contains the default controller TX power
directly in dBm. This allows code to directly display/use the configured
power, instead of having to manually iterate over all the
`BT_CTLR_TX_PWR` options.
```
LOG_INF("BT controller configured for %ddBm TX power",
CONFIG_BT_CTLR_TX_PWR_DBM);
```
Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
Adds API for Periodic Advertising with Responses - Scanner:
- Synchronize to a PAwR train
- Choose which subevents to synchronize to
- Receive advertising reports from subevents
- Send responses
The support is enabled by CONFIG_BT_PER_ADV_SYNC_RSP, and requires
a controller that selects CONFIG_BT_CTLR_SYNC_PERIODIC_RSP_SUPPORT.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
Adds API for Periodic Advertising with Responses - Advertiser:
- Configure parameters
- Receive subevent data requests
- Set subevent data
- Receive response reports
The support is enabled by CONFIG_BT_PER_ADV_RSP, and requires
a controller that selects CONFIG_BT_CTLR_ADV_PERIODIC_RSP_SUPPORT.
Signed-off-by: Herman Berget <herman.berget@nordicsemi.no>
Included consideration for the packet sequence number and time stamps
together with the SDU interval in matching the event for fragmentation
of SDUs to unframed PDUs.
Implemented:
-- Increase in kconfig limit of BT_CTLR_ISO_TX_BUFFERS to allow full 32
buffers to be available for LL/CIS/PER/BV-39C
-- ISO-AL microsecond time wrapping exposed to be used externally to
adjust incoming Group Reference Points and Time-stamps where required
-- Function that handles adjustment of payload number according to
incoming SDU exposed for external use to allow next payload number to
be accessed by ISO transmit tests
-- Changed internal fragmentation source identification parameter from
the source structure pointer to the source handle so that only the
source handle needs to be used for external calls
Signed-off-by: Nirosharn Amarasinghe <niag@demant.com>
Updated the 3 places in extended advertising where the ticker was
previously inquired about the expiration of another ticker ID in a
separate mayfly (adv_aux, adv_sync and adv_iso). It will now use the
new ticker feature where another ticker IDs expiration info will be
added to the callback.
Channel map updates are now handled in ticker_cb and applied immediately
if the ticker is not running
Signed-off-by: Troels Nilsson <trnn@demant.com>
In general, RTC and TIMER driver implements counter API but there
are exception when those peripherals are used in a custom way
(e.g. for system timer or bluetooth). In that case, system must
prevent using counter based on a reserved instance. Previously,
it was managed by Kconfig options but that cannot be maintained
when switching to devicetree configuration of the counter driver.
A new approach removes Kconfig options and instead adds static
asserts in the files which are using direct peripherals. Those
asserts check if given node is not enabled in the device tree.
Signed-off-by: Krzysztof Chruscinski <krzysztof.chruscinski@nordicsemi.no>
Inherit BT_ISO_TX_BUF_COUNT value when BT_ISO is enabled
to set BT_CTLR_ISO_TX_BUFFERS count.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Implementation of Broadcast ISO encryption using crypto
toolbox function h8. And support for encryption in lower
link layer for nRF5x series.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix filter accept list and privacy feature Kconfig default
based on whether host has them enabled.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
- Add CIS Create policy config choices
- Implemented CIS Central in ULL following proposed setup/commit flow
- Full support for HCI_LE_Set_CIG_Parameters_Test
- Extend ull_conn_iso_start and ull_conn_iso_ticker_cb to handle
central role
- Partial support for HCI_LE_Set_CIG_Parameters. TODOs:
* Drop suggested retransmissions if Max_Transmission_Latency is
exceeded
* Calculate ISO interval based on policy
Signed-off-by: Morten Priess <mtpr@oticon.com>
Implemented:
-- Combining segments from multiple SDUs in a single PDU for TX
-- Release of PDU based on remaining capacity below threshold
-- Release of any PDUs in production on receiving a timeout for the
upcoming event
-- Release of PDUs in production if source if destroyed
-- Synchronization flag to exclude multiple contexts in ISO-AL
-- New Kconfig BT_CTLR_ISO_TX_SEG_PLAYLOAD_MIN to allow definition of
minimum TX segment size
Signed-off-by: Nirosharn Amarasinghe <niag@demant.com>
Implements:
-- SDU fragments can be buffered in the ISO-AL so that the correct size
of the SDU can be computed such that it can be released for inclusion
in the first fragment's header
-- Changed SDU emit interface to allow the same structure to be used to
buffer as well as release fragments
-- New configuration BT_CTLR_ISO_RX_SDU_BUFFERS to specify the number of
SDU buffers for each sink
(Buffering disabled when BT_CTLR_ISO_RX_SDU_BUFFERS=0)
Signed-off-by: Nirosharn Amarasinghe <niag@demant.com>
Add a Kconfig for Advertising Data Chaining in Extended and
Periodic Advertising, permitting AD data lengths of upto
1650 bytes. The implementation is experimental and needs
further testing.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Fix BT_CTLR_ADV_DATA_LEN_MAX and other Kconfig dependencies,
and clean up the use of PDU_AC_LL_SIZE_MAX which is used to
allocate scratch packet to be atleast able to accommodate
the minimum 31 bytes AD data such that it is sufficient to
transmit and/or receive scan response PDUs when either
broadcaster or observer alone is supported.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Allow requesting any TX power in SDC via kconfig. This enables easily
setting higher TX values when using a FEM.
Signed-off-by: Timothy Keys <timothy.keys@nordicsemi.no>
The Configure Data Path command must be included when the read Local
Supported Codecs [v2] command is supported. The Configure Data Path
command is needed when vendor-specific ISO data paths are supported,
but not otherwise tied to ISO. The respective weak function is
therefore moved to ull.c.
Signed-off-by: Wolfgang Puffitsch <wopu@demant.com>
Fix filter accept list and privacy feature Kconfig default
based on whether host has them enabled.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Remove experimental label from Advertising Extensions and
Periodic Advertising features in the Controller.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Add Kconfig to limit the Primary Advertising Interval and
Periodic Advertising Interval maximum supported values in
the Controller implementation.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
Change CONFIG_BT_RECV_IS_RX_THREAD into a
choice:CONFIG_BT_RECV_CONTEXT with the following options
(names can be discussed further of course):
CONFIG_BT_RECV_BLOCKING
CONFIG_BT_RECV_WORKQ_BT
CONFIG_BT_RECV_WORKQ_SYS
This way users would be able to choose what to run most of
the BLE stack on, they wouldn't be forced to a single model.
We would default to CONFIG_BT_RECV_BLOCKING so that we wouldn't
need to change the system workqueue stack size by default, instead
asking users to do so if they select the CONFIG_BT_RECV_WORKQ_SYS option
Signed-off-by: Lingao Meng <menglingao@xiaomi.com>
Add implementation in Controller to set radio high voltage
to enable support for +3dBm Tx Power in nRF53 Series SoCs.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This command is used to obtain 'Implementation eXtra Information for Test'
(IXIT) values that are required to proceed with BT qualification tests.
Signed-off-by: Tim Sørensen <tims@demant.com>
- Implemented ISO-AL TX interface functions for fragmentation of
unframed PDUs
- Implemented ISO-AL source construct and its creation for an input
data path
Signed-off-by: Nirosharn Amarasinghe <niag@demant.com>
This adds support for the following Direct Test mode
commands:
- HCI LE Receiver Test [v3]
- HCI LE Transmitter Test [v3]
- HCI LE Transmitter Test [v4]
Those commands set add a possibility to test an CTE
reception and transmission. The HCI LE Transmitter
Test [v4] commands allows also setting a transmit power.
Signed-off-by: Kamil Gawor <Kamil.Gawor@nordicsemi.no>
According to Kconfig guidelines, boolean prompts must not start with
"Enable...". The following command has been used to automate the changes
in this patch:
sed -i "s/bool \"[Ee]nables\? \(\w\)/bool \"\U\1/g" **/Kconfig*
Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
Add implementation to limit Extended Scanned data to a
configurable maximum length when generating HCI reports.
Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
