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¶
((SOC_SERIES_STM32L4X || SOC_SERIES_STM32L5X || SOC_SERIES_STM32WBX || SOC_SERIES_STM32WLX) && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL) || (SOC_SERIES_STM32G4X && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && CLOCK_CONTROL_STM32_CUBE && CLOCK_CONTROL)
(Includes any dependencies from ifs and menus.)
Defaults¶
No defaults. Implicitly defaults to n.
Kconfig definitions¶
At drivers/clock_control/Kconfig.stm32l4_l5_wb_wl:71
Included via Kconfig:8 → Kconfig.zephyr:42 → drivers/Kconfig:56 → drivers/clock_control/Kconfig:25 → drivers/clock_control/Kconfig.stm32:155
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 || SOC_SERIES_STM32WLX) && !CLOCK_CONTROL_STM32_HAS_DTS && !SOC_SERIES_STM32MP1X && 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:42 → drivers/Kconfig:56 → drivers/clock_control/Kconfig:25 → drivers/clock_control/Kconfig.stm32:157
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_HAS_DTS && !SOC_SERIES_STM32MP1X && 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.)