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CONFIG_CLOCK_STM32_APB2_PRESCALER¶
APB2 prescaler
Type: int
Help¶
APB2 High speed clock (PCLK2) prescaler, allowed values: 1, 2, 4, 8, 16
Direct dependencies¶
SOC_SERIES_STM32F0X != “y” && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL
(Includes any dependencies from if’s and menus.)
Defaults¶
- 1 if
SOC_SERIES_STM32F0X!= “y” &&CLOCK_CONTROL_STM32_CUBE&&SOC_FAMILY_STM32&&CLOCK_CONTROL
Kconfig definition¶
At drivers/clock_control/Kconfig.stm32:400
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_APB2_PRESCALER
int
prompt "APB2 prescaler" if SOC_SERIES_STM32F0X != "y" && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL
range 1 16 if SOC_SERIES_STM32F0X != "y" && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL
default 1 if SOC_SERIES_STM32F0X != "y" && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL
depends on SOC_SERIES_STM32F0X != "y" && CLOCK_CONTROL_STM32_CUBE && SOC_FAMILY_STM32 && CLOCK_CONTROL
help
APB2 High speed clock (PCLK2) prescaler, allowed values:
1, 2, 4, 8, 16
(Definitions include propagated dependencies, including from if’s and menus.)