CONFIG_NRF_RTC_TIMER

nRF Real Time Counter (NRF_RTC1) Timer

Type: bool

Help

RTC1 cannot be used the system clock driver for SPM if it is Non-Secure

Help

This module implements a kernel device driver for the nRF Real Time
Counter NRF_RTC1 and provides the standard "system clock driver"
interfaces.

Direct dependencies

(SYS_CLOCK_EXISTS && BOARD_QEMU_CORTEX_M0) || (SYS_CLOCK_EXISTS && SOC_FAMILY_NRF) || (SYS_CLOCK_EXISTS && SOC_FAMILY_NRF) || (!SPM_NRF_RTC1_NS && IS_SPM) || (CLOCK_CONTROL && SOC_COMPATIBLE_NRF)

(Includes any dependencies from ifs and menus.)

Defaults

n
y
y

Symbols selected by this symbol

Symbols that select this symbol

BOARD_NRF52_BSIM

Kconfig definitions

At <Zephyr>/boards/arm/qemu_cortex_m0/Kconfig.defconfig:24

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:22

Menu path: (Top)

config NRF_RTC_TIMER
    bool
    default n
    depends on SYS_CLOCK_EXISTS && BOARD_QEMU_CORTEX_M0

At <Zephyr>/soc/arm/nordic_nrf/Kconfig.defconfig:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <nRF>/doc/_build/kconfig/Kconfig.soc.defconfig:1

Menu path: (Top)

config NRF_RTC_TIMER
    bool
    default y
    depends on SYS_CLOCK_EXISTS && SOC_FAMILY_NRF

At <Zephyr>/soc/arm/nordic_nrf/Kconfig.defconfig:16

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:27

Menu path: (Top)

config NRF_RTC_TIMER
    bool
    default y
    depends on SYS_CLOCK_EXISTS && SOC_FAMILY_NRF

At <nRF>/subsys/spm/Kconfig:185

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:33 → <Zephyr>/modules/Kconfig:6 → <nRF>/doc/_build/kconfig/Kconfig.modules:2 → <nRF>/Kconfig.nrf:92 → <nRF>/subsys/Kconfig:30

Menu path: (Top) → Modules → nrf (/home/runner/work/sdk-nrf/sdk-nrf/ncs/nrf) → Nordic nRF Connect → SPM → Configure Non-Secure peripherals

config NRF_RTC_TIMER
    bool
    depends on !SPM_NRF_RTC1_NS && IS_SPM
    help
      RTC1 cannot be used the system clock driver for SPM if it is Non-Secure

At <Zephyr>/drivers/timer/Kconfig.nrf_rtc:6

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/drivers/Kconfig:30 → <Zephyr>/drivers/timer/Kconfig:75

Menu path: (Top) → Device Drivers → Timer Drivers

config NRF_RTC_TIMER
    bool "nRF Real Time Counter (NRF_RTC1) Timer"
    select TICKLESS_CAPABLE
    select NRF_HW_RTC1_RESERVED
    depends on CLOCK_CONTROL && SOC_COMPATIBLE_NRF
    help
      This module implements a kernel device driver for the nRF Real Time
      Counter NRF_RTC1 and provides the standard "system clock driver"
      interfaces.

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