This is the documentation for the latest (main) development branch of Zephyr. If you are looking for the documentation of previous releases, use the drop-down menu on the left and select the desired version.

CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL

PLL

Type: bool

Help

Use PLL as source of SYSCLK

Direct dependencies

<choice CLOCK_STM32_SYSCLK_SRC: STM32 System Clock Source>

(Includes any dependencies from ifs and menus.)

Kconfig definition

At drivers/clock_control/Kconfig.stm32:73

Included via Kconfig:8Kconfig.zephyr:40drivers/Kconfig:54drivers/clock_control/Kconfig:25

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

config CLOCK_STM32_SYSCLK_SRC_PLL
    bool "PLL"
    depends on <choice CLOCK_STM32_SYSCLK_SRC>
    help
      Use PLL as source of SYSCLK

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