Help¶

PREDIV is PLLSCR clock signal prescaler, allowed values: 1 - 16.

Direct dependencies¶

(SOC_SERIES_STM32F0X || SOC_SERIES_STM32F3X) && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL

(Includes any dependencies from ifs and menus.)

Default¶

1

Kconfig definition¶

At drivers/clock_control/Kconfig.stm32f0_f3:8

Included via Kconfig:8 → Kconfig.zephyr:40 → drivers/Kconfig:48 → drivers/clock_control/Kconfig:25 → drivers/clock_control/Kconfig.stm32:120

Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control

config CLOCK_STM32_PLL_PREDIV
    int "PREDIV Prescaler"
    range 1 16
    default 1
    depends on (SOC_SERIES_STM32F0X || SOC_SERIES_STM32F3X) && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL
    help
      PREDIV is PLLSCR clock signal prescaler, allowed values: 1 - 16.

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