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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 selected by this symbol¶

Symbols that select this symbol¶

Kconfig definition¶

At arch/arm/core/aarch32/cortex_m/Kconfig:40

Included via Kconfig:8 → Kconfig.zephyr:39 → arch/Kconfig:12 → arch/arm/Kconfig:57 → 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.)