choice COUNTER_RTC_STM32_CLOCK_SRC: RTC clock source

RTC clock source

Type: bool

Direct dependencies

(COUNTER && BOARD_B_L072Z_LRWAN1) || (COUNTER_RTC_STM32 && COUNTER_RTC_STM32 && COUNTER)

(Includes any dependencies from ifs and menus.)

Default

• COUNTER_RTC_STM32_CLOCK_LSE

Choice options

• COUNTER_RTC_STM32_CLOCK_LSI

• COUNTER_RTC_STM32_CLOCK_LSE

Kconfig definitions

At <Zephyr>/boards/arm/b_l072z_lrwan1/Kconfig.defconfig:11

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:22

Menu path: (Top)

choice COUNTER_RTC_STM32_CLOCK_SRC
    bool
    default COUNTER_RTC_STM32_CLOCK_LSE
    depends on COUNTER && BOARD_B_L072Z_LRWAN1

---

At <Zephyr>/drivers/counter/Kconfig.stm32_rtc:19

Included via <Zephyr>/Kconfig:8 → <Zephyr>/Kconfig.zephyr:42 → <Zephyr>/drivers/Kconfig:66 → <Zephyr>/drivers/counter/Kconfig:37

Menu path: (Top) → Device Drivers → Counter Drivers → STM32 Counter RTC driver

choice COUNTER_RTC_STM32_CLOCK_SRC
    bool "RTC clock source"
    depends on COUNTER_RTC_STM32 && COUNTER_RTC_STM32 && COUNTER

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