CONFIG_BT_TICKER_LOW_LAT¶
Ticker low latency mode
Type: bool
Help¶
This option enables legacy ticker scheduling which defers overlapping
ticker node timeouts and thereby prevents ticker interrupts during
radio RX/TX. Enabling this option disables the ticker priority- and
'must expire' features.
Direct dependencies¶
BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
(Includes any dependencies from ifs and menus.)
Default¶
y if
SOC_SERIES_NRF51X
Kconfig definition¶
At subsys/bluetooth/controller/Kconfig.ll_sw_split:577
Included via Kconfig:8 → Kconfig.zephyr:44 → subsys/Kconfig:9 → subsys/bluetooth/Kconfig:175 → subsys/bluetooth/controller/Kconfig:659
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → Advanced features
config BT_TICKER_LOW_LAT
bool "Ticker low latency mode" if BT_CTLR_ADVANCED_FEATURES
default y if SOC_SERIES_NRF51X
depends on BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
help
This option enables legacy ticker scheduling which defers overlapping
ticker node timeouts and thereby prevents ticker interrupts during
radio RX/TX. Enabling this option disables the ticker priority- and
'must expire' features.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)