CONFIG_BT_CTLR_CSN_GPIOTE_CHAN

(No prompt – not directly user assignable.)

Type: int

Help

Select the nRF5 GPIOTE channel to use for FEM CSN GPIO pin toggle.

Direct dependencies

SOC_FAMILY_NRF && BT_CTLR_FEM_NRF21540 && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT

(Includes any dependencies from ifs and menus.)

Defaults

• 5 if PWM_NRF5_SW

• 2

Kconfig definition

At <Zephyr Subsystem>/bluetooth/controller/Kconfig.ll_sw_split:799

Included via Kconfig:8 → Kconfig.zephyr:44 → <Zephyr Subsystem>/Kconfig:9 → <Zephyr Subsystem>/bluetooth/Kconfig:175 → <Zephyr Subsystem>/bluetooth/controller/Kconfig:659

Menu path: (Top) → Sub Systems and OS Services → Bluetooth → Bluetooth Controller

config BT_CTLR_CSN_GPIOTE_CHAN
    int
    default 5 if PWM_NRF5_SW
    default 2
    depends on SOC_FAMILY_NRF && BT_CTLR_FEM_NRF21540 && BT_LL_SW_SPLIT && BT_CTLR && BT_HCI && BT
    help
      Select the nRF5 GPIOTE channel to use for FEM CSN GPIO pin toggle.

(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)