CONFIG_SYS_CLOCK_EXISTS

(No prompt – not directly user assignable.)

Type: bool

Help

This option specifies that the kernel lacks timer support.

Defaults

• SYS_CLOCK_TICKS_PER_SEC != 0

Kconfig definition

At kernel/Kconfig:526

Included via Kconfig:10 → Kconfig.zephyr:25

Menu path: (top menu) → General Kernel Options

config SYS_CLOCK_EXISTS
    bool
    default SYS_CLOCK_TICKS_PER_SEC != 0
    help
      This option specifies that the kernel lacks timer support.

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