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Bluetooth: controller: Add per sync filt by CTE type for SOC w/o DFE

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First implementation of periodic advertising sync filtering
requires existence of Direction Finding Extension in Radio
peripheral.
To add the filtering support for other Nodric SOCs software
based PDU traversing for CTEInfo should be implemented.

In case there is no DFE in Radio peripheral, actual filtering
is done in ULL.

The commit provides necessary changes to previous solution.

Signed-off-by: Piotr Pryga <piotr.pryga@nordicsemi.no>
This commit is contained in:
Piotr Pryga 2021-09-04 14:13:47 +02:00 • committed by Christopher Friedt
commit e03f9c3042
10 changed files with 153 additions and 80 deletions
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1
subsys/bluetooth/controller/Kconfig.ll_sw_split
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@ -35,6 +35,7 @@ config BT_LLL_VENDOR_NORDIC
select BT_CTLR_ADV_ISO_SUPPORT
select BT_CTLR_SYNC_ISO_SUPPORT
select BT_CTLR_DF_SUPPORT if $(DT_NORDIC_RADIO_DFE_SUPPORTED)
select BT_CTLR_CTEINLINE_SUPPORT if $(DT_NORDIC_RADIO_DFE_SUPPORTED)
select BT_CTLR_CHAN_SEL_2_SUPPORT
select BT_CTLR_MIN_USED_CHAN_SUPPORT
select BT_CTLR_DTM_HCI_SUPPORT