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CONFIG_CLOCK_STM32_LSE¶
Low-speed external clock
Low-speed external clock
Type: bool
Help¶
Enable the low-speed external (LSE) clock supplied with a 32.768 kHz crystal resonator oscillator.
Help¶
Enable the low-speed external (LSE) clock supplied with a 32.768 kHz crystal resonator oscillator.
Direct dependencies¶
BOARD_NUCLEO_WB55RG || ((SOC_SERIES_STM32L4X || SOC_SERIES_STM32L5X || SOC_SERIES_STM32WBX) && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL) || (SOC_SERIES_STM32G4X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL)
(Includes any dependencies from ifs and menus.)
Default¶
y
Kconfig definitions¶
At boards/arm/nucleo_wb55rg/Kconfig.defconfig:11
Included via Kconfig:8 → Kconfig.zephyr:18
Menu path: (Top)
config CLOCK_STM32_LSE
bool
default y
depends on BOARD_NUCLEO_WB55RG
At drivers/clock_control/Kconfig.stm32l4_l5_wb:66
Included via Kconfig:8 → Kconfig.zephyr:32 → drivers/Kconfig:54 → drivers/clock_control/Kconfig:25 → drivers/clock_control/Kconfig.stm32:135
Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_LSE
bool "Low-speed external clock"
depends on (SOC_SERIES_STM32L4X || SOC_SERIES_STM32L5X || SOC_SERIES_STM32WBX) && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
help
Enable the low-speed external (LSE) clock supplied with a 32.768 kHz
crystal resonator oscillator.
At drivers/clock_control/Kconfig.stm32g4:48
Included via Kconfig:8 → Kconfig.zephyr:32 → drivers/Kconfig:54 → drivers/clock_control/Kconfig:25 → drivers/clock_control/Kconfig.stm32:137
Menu path: (Top) → Device Drivers → Hardware clock controller support → STM32 Reset & Clock Control
config CLOCK_STM32_LSE
bool "Low-speed external clock"
depends on SOC_SERIES_STM32G4X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL
help
Enable the low-speed external (LSE) clock supplied with a 32.768 kHz
crystal resonator oscillator.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)