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CONFIG_CLOCK_STM32_APB1_PRESCALER
¶
APB1 prescaler
Type: int
Help¶
APB1 Low speed clock (PCLK1) prescaler, allowed values: 1, 2, 4, 8, 16
Direct dependencies¶
CLOCK_CONTROL_STM32_CUBE
&& SOC_FAMILY_STM32
&& CLOCK_CONTROL
(Includes any dependencies from if’s and menus.)
Defaults¶
Kconfig definition¶
At drivers/clock_control/Kconfig.stm32:390
Included via Kconfig:10
→ Kconfig.zephyr:35
→ drivers/Kconfig:52
→ drivers/clock_control/Kconfig:30
Menu path: (top menu) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_APB1_PRESCALER int prompt "APB1 prescaler" ifCLOCK_CONTROL_STM32_CUBE
&&SOC_FAMILY_STM32
&&CLOCK_CONTROL
range 1 16 ifCLOCK_CONTROL_STM32_CUBE
&&SOC_FAMILY_STM32
&&CLOCK_CONTROL
default 1 ifCLOCK_CONTROL_STM32_CUBE
&&SOC_FAMILY_STM32
&&CLOCK_CONTROL
depends onCLOCK_CONTROL_STM32_CUBE
&&SOC_FAMILY_STM32
&&CLOCK_CONTROL
help APB1 Low speed clock (PCLK1) prescaler, allowed values: 1, 2, 4, 8, 16
(Definitions include propagated dependencies, including from if’s and menus.)