CONFIG_CLOCK_STM32_D2PPRE2

D2 DOMAIN, APB2 prescaler

Type: int

Help

APB2 clock (rcc_pclk2) prescaler, allowed values: 1, 2, 4, 8, 16

Defaults

  • 2

  • 2

  • 1

Kconfig definitions

At <Zephyr>/boards/arm/nucleo_h745zi_q/Kconfig.defconfig:23

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:18

Menu path: (Top)

config CLOCK_STM32_D2PPRE2
    int
    default 2
    depends on BOARD_NUCLEO_H745ZI_Q_M7 || BOARD_NUCLEO_H745ZI_Q_M4

At <Zephyr>/boards/arm/stm32h747i_disco/Kconfig.defconfig:29

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:18

Menu path: (Top)

config CLOCK_STM32_D2PPRE2
    int
    default 2
    depends on BOARD_STM32H747I_DISCO_M7 || BOARD_STM32H747I_DISCO_M4

At <Zephyr>/drivers/clock_control/Kconfig.stm32h7:43

Included via <Zephyr>/Kconfig:8<Zephyr>/Kconfig.zephyr:32<Zephyr>/drivers/Kconfig:54<Zephyr>/drivers/clock_control/Kconfig:25<Zephyr>/drivers/clock_control/Kconfig.stm32:133

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

config CLOCK_STM32_D2PPRE2
    int "D2 DOMAIN, APB2 prescaler"
    range 1 16
    default 1
    depends on SOC_SERIES_STM32H7X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
    help
      APB2 clock (rcc_pclk2) prescaler, allowed values: 1, 2, 4, 8, 16

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