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CONFIG_CORTEX_M_SYSTICK¶

Cortex-M SYSTICK timer

Type: bool

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¶

CPU_HAS_SYSTICK

(Includes any dependencies from if’s and menus.)

Defaults¶

“y” if CPU_HAS_SYSTICK

Symbols selected by this symbol¶

TICKLESS_CAPABLE if CPU_HAS_SYSTICK

Kconfig definition¶

At drivers/timer/Kconfig:92

Included via Kconfig:10 → Kconfig.zephyr:35 → drivers/Kconfig:26

Menu path: (top menu) → Device Drivers → Timer Drivers

config CORTEX_M_SYSTICK
    bool
    prompt "Cortex-M SYSTICK timer" if CPU_HAS_SYSTICK
    default "y" if CPU_HAS_SYSTICK
    select TICKLESS_CAPABLE if CPU_HAS_SYSTICK
    depends on CPU_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.

(Definitions include propagated dependencies, including from if’s and menus.)