STM32F439xx HAL User Manual
Defines
Calibration period
RTC Exported Constants

Defines

#define LL_RTC_CALIB_PERIOD_32SEC   0x00000000U
#define LL_RTC_CALIB_PERIOD_16SEC   RTC_CALR_CALW16
#define LL_RTC_CALIB_PERIOD_8SEC   RTC_CALR_CALW8

Define Documentation

#define LL_RTC_CALIB_PERIOD_16SEC   RTC_CALR_CALW16

Use a 16-second calibration cycle period

Definition at line 612 of file stm32f4xx_ll_rtc.h.

#define LL_RTC_CALIB_PERIOD_32SEC   0x00000000U

Use a 32-second calibration cycle period

Definition at line 611 of file stm32f4xx_ll_rtc.h.

#define LL_RTC_CALIB_PERIOD_8SEC   RTC_CALR_CALW8

Use a 8-second calibration cycle period

Definition at line 613 of file stm32f4xx_ll_rtc.h.