CONFIG_CPU_CORTEX_M4

(No prompt – not directly user assignable.)

Type: bool

Help

This option signifies the use of a Cortex-M4 CPU

Direct dependencies

ARM

(Includes any dependencies from ifs and menus.)

Defaults

No defaults. Implicitly defaults to n.

Symbols that select this symbol

Kconfig definition

At <Zephyr>/arch/arm/core/aarch32/cortex_m/Kconfig:40

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:39<Zephyr>/arch/Kconfig:12<Zephyr>/arch/arm/Kconfig:57<Zephyr>/arch/arm/core/aarch32/Kconfig:294

Menu path: (Top) → ARM Options

config CPU_CORTEX_M4
    bool
    select CPU_CORTEX_M
    select ARMV7_M_ARMV8_M_MAINLINE
    select ARMV7_M_ARMV8_M_FP if CPU_HAS_FPU
    depends on ARM
    help
      This option signifies the use of a Cortex-M4 CPU

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