CONFIG_CMU_HFXO_FREQ

External high frequency oscillator frequency

Type: int

Help

Set the external high frequency oscillator frequency in Hz. This should be set by the board’s defconfig.

Defaults

  • 50000000

  • 24000000

  • 40000000

  • 48000000

  • 38400000

  • 40000000

Kconfig definitions

At boards/arm/efm32gg_stk3701a/Kconfig.defconfig:12

Included via Kconfig:8Kconfig.zephyr:26

Menu path: (Top)

config CMU_HFXO_FREQ
    int
    default 50000000
    depends on BOARD_EFM32GG_STK3701A

At boards/arm/efm32hg_slstk3400a/Kconfig.defconfig:11

Included via Kconfig:8Kconfig.zephyr:26

Menu path: (Top)

config CMU_HFXO_FREQ
    int
    default 24000000
    depends on BOARD_EFM32HG_SLSTK3400A

At boards/arm/efm32pg_stk3402a/Kconfig.defconfig:13

Included via Kconfig:8Kconfig.zephyr:26

Menu path: (Top)

config CMU_HFXO_FREQ
    int
    default 40000000
    depends on BOARD_EFM32PG_STK3402A || BOARD_EFM32PG_STK3402A_JG

At boards/arm/efm32wg_stk3800/Kconfig.defconfig:11

Included via Kconfig:8Kconfig.zephyr:26

Menu path: (Top)

config CMU_HFXO_FREQ
    int
    default 48000000
    depends on BOARD_EFM32WG_STK3800

At boards/arm/efr32_slwstk6061a/Kconfig.defconfig:11

Included via Kconfig:8Kconfig.zephyr:26

Menu path: (Top)

config CMU_HFXO_FREQ
    int
    default 38400000
    depends on BOARD_EFR32_SLWSTK6061A

At boards/arm/efr32mg_sltb004a/Kconfig.defconfig:11

Included via Kconfig:8Kconfig.zephyr:26

Menu path: (Top)

config CMU_HFXO_FREQ
    int
    default 40000000
    depends on BOARD_EFR32MG_SLTB004A

At soc/arm/silabs_exx32/Kconfig:155

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

Menu path: (Top) → Hardware Configuration

config CMU_HFXO_FREQ
    int "External high frequency oscillator frequency"
    depends on SOC_GECKO_CMU && SOC_FAMILY_EXX32
    help
      Set the external high frequency oscillator frequency in Hz. This should be set by the
      board's defconfig.

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