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CONFIG_BT_CTLR_ZLI¶
Use Zero Latency IRQs
Type: bool
Help¶
Enable support for use of Zero Latency IRQ feature. Note, applications shall not use Zero Latency IRQ themselves when this option is selected, else will impact controller stability.
Direct dependencies¶
ZERO_LATENCY_IRQS && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
(Includes any dependencies from ifs and menus.)
Default¶
y
Kconfig definition¶
At subsys/bluetooth/controller/Kconfig.ll_sw_split:215
Included via Kconfig:8 → Kconfig.zephyr:34 → subsys/Kconfig:9 → subsys/bluetooth/Kconfig:240 → subsys/bluetooth/controller/Kconfig:594
Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller → Advanced features
config BT_CTLR_ZLI
bool "Use Zero Latency IRQs" if BT_CTLR_ADVANCED_FEATURES
default y
depends on ZERO_LATENCY_IRQS && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
help
Enable support for use of Zero Latency IRQ feature. Note, applications
shall not use Zero Latency IRQ themselves when this option is selected,
else will impact controller stability.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)