Help¶

This module implements a kernel device driver for the Cortex-M processor SYSTICK timer and provides the standard “system clock driver” interfaces.

Direct dependencies¶

(!RTOS_TIMER && SOC_SERIES_MEC1501X) || (!STM32_LPTIM_TIMER && SOC_FAMILY_STM32) || CPU_CORTEX_M_HAS_SYSTICK

(Includes any dependencies from ifs and menus.)

Defaults¶

y
y
n || n || n

Symbols selected by this symbol¶

TICKLESS_CAPABLE

Symbols that select this symbol¶

Kconfig definitions¶

At <Zephyr>/soc/arm/microchip_mec/mec1501/Kconfig.defconfig.series:32

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/microchip_mec/Kconfig.defconfig:3

Menu path: (Top)

config CORTEX_M_SYSTICK
    bool
    default y
    depends on !RTOS_TIMER && SOC_SERIES_MEC1501X

At <Zephyr>/soc/arm/st_stm32/common/Kconfig.defconfig.series:10

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:25 → <BuildDir>/Kconfig/Kconfig.soc.defconfig:1 → <Zephyr>/soc/arm/st_stm32/Kconfig.defconfig:3

Menu path: (Top)

config CORTEX_M_SYSTICK
    bool
    default y
    depends on !STM32_LPTIM_TIMER && SOC_FAMILY_STM32

At <Zephyr>/drivers/timer/Kconfig:127

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:32 → <Zephyr>/drivers/Kconfig:28

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

config CORTEX_M_SYSTICK
    bool "Cortex-M SYSTICK timer"
    default n || n || n
    select TICKLESS_CAPABLE
    depends on CPU_CORTEX_M_HAS_SYSTICK
    help
      This module implements a kernel device driver for the Cortex-M processor
      SYSTICK timer and provides the standard "system clock driver" interfaces.

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