CONFIG_CMU_LFXO_FREQ

External low frequency oscillator frequency

Type: int

Help

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

Direct dependencies

BOARD_EFM32HG_SLSTK3400A || BOARD_EFM32PG_STK3402A || BOARD_EFM32WG_STK3800 || BOARD_EFR32_SLWSTK6061A || BOARD_EFR32MG_SLTB004A || (SOC_GECKO_CMU && SOC_FAMILY_EXX32)

(Includes any dependencies from if’s and menus.)

Kconfig definitions

At boards/arm/efm32hg_slstk3400a/Kconfig.defconfig:16

Included via Kconfig:10Kconfig.zephyr:21

Menu path: (top menu)

config CMU_LFXO_FREQ
    int
    default 32768 if BOARD_EFM32HG_SLSTK3400A
    depends on BOARD_EFM32HG_SLSTK3400A

At boards/arm/efm32pg_stk3402a/Kconfig.defconfig:16

Included via Kconfig:10Kconfig.zephyr:21

Menu path: (top menu)

config CMU_LFXO_FREQ
    int
    default 32768 if BOARD_EFM32PG_STK3402A
    depends on BOARD_EFM32PG_STK3402A

At boards/arm/efm32wg_stk3800/Kconfig.defconfig:16

Included via Kconfig:10Kconfig.zephyr:21

Menu path: (top menu)

config CMU_LFXO_FREQ
    int
    default 32768 if BOARD_EFM32WG_STK3800
    depends on BOARD_EFM32WG_STK3800

At boards/arm/efr32_slwstk6061a/Kconfig.defconfig:16

Included via Kconfig:10Kconfig.zephyr:21

Menu path: (top menu)

config CMU_LFXO_FREQ
    int
    default 32768 if BOARD_EFR32_SLWSTK6061A
    depends on BOARD_EFR32_SLWSTK6061A

At boards/arm/efr32mg_sltb004a/Kconfig.defconfig:16

Included via Kconfig:10Kconfig.zephyr:21

Menu path: (top menu)

config CMU_LFXO_FREQ
    int
    default 32768 if BOARD_EFR32MG_SLTB004A
    depends on BOARD_EFR32MG_SLTB004A

At soc/arm/silabs_exx32/Kconfig:165

Included via Kconfig:10Kconfig.zephyr:27soc/Kconfig:12

Menu path: (top menu) → Hardware Configuration

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

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