CONFIG_CMU_HFCLK_HFXO

External high frequency crystal oscillator

Type: bool

Help

Set this option to use the external high frequency crystal oscillator as high frequency clock.

Direct dependencies

<choice: High Frequency Clock Selection>

(Includes any dependencies from ifs and menus.)

Kconfig definition

At soc/arm/silabs_exx32/Kconfig:136

Included via Kconfig:8Kconfig.zephyr:32soc/Kconfig:12

Menu path: (Top) → Hardware Configuration → High Frequency Clock Selection

config CMU_HFCLK_HFXO
    bool "External high frequency crystal oscillator"
    depends on <choice: High Frequency Clock Selection>
    help
      Set this option to use the external high frequency crystal oscillator
      as high frequency clock.

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