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Bluetooth: controller: Ticker next slot get to return lazy value

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Updated ticker implementation to return lazy value for a
ticker when enumerating active tickers with time
reservations.

This is required to find offsets and to use the lazy value
to correctly calculate event and payload counter values that
needs to be filled into SyncInfo and BigInfo structures.

Signed-off-by: Vinayak Kariappa Chettimada <vich@nordicsemi.no>
This commit is contained in:
Vinayak Kariappa Chettimada 2021-03-15 16:08:23 +05:30 • committed by Carles Cufí
commit f708f861bc
3 changed files with 51 additions and 6 deletions
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8
subsys/bluetooth/controller/Kconfig.ll_sw_split
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@ -538,6 +538,14 @@ config BT_TICKER_COMPATIBILITY_MODE
radio RX/TX. Enabling this option disables the ticker priority- and
'must expire' features.
config BT_TICKER_LAZY_GET
bool "Ticker Next Slot Get with Lazy"
default y if BT_CTLR_ADV_PERIODIC
help
This option enables ticker interface to iterate through active
ticker nodes, returning tick to expire and lazy count from a reference
tick.
config BT_TICKER_EXT
bool "Ticker extensions"
depends on !BT_TICKER_COMPATIBILITY_MODE