CONFIG_ETH_STM32_HAL_PTP_CLOCK_ADJ_MIN_PCT

Lower bound of clock frequency adjustment (in percent)

Type: int

Help

Specifies lower bound of PTP clock rate adjustment.

Direct dependencies

PTP_CLOCK_STM32_HAL && (SOC_SERIES_STM32F7X || SOC_SERIES_STM32H7X) && ETH_STM32_HAL && NET_L2_ETHERNET

(Includes any dependencies from ifs and menus.)

Default

• 90

Kconfig definition

At <Driver>/ethernet/Kconfig.stm32_hal:132

Included via Kconfig:8 → Kconfig.zephyr:42 → <Driver>/Kconfig:20 → <Driver>/ethernet/Kconfig:52

Menu path: (Top) → Device Drivers → Ethernet Drivers → STM32 HAL Ethernet driver → STM32 HAL PTP clock driver support

config ETH_STM32_HAL_PTP_CLOCK_ADJ_MIN_PCT
    int "Lower bound of clock frequency adjustment (in percent)"
    default 90
    depends on PTP_CLOCK_STM32_HAL && (SOC_SERIES_STM32F7X || SOC_SERIES_STM32H7X) && ETH_STM32_HAL && NET_L2_ETHERNET
    help
      Specifies lower bound of PTP clock rate adjustment.

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