RTCEx Smooth Calib Period Definitions

Collaboration diagram for RTCEx Smooth Calib Period Definitions:

Macros
#define	RTC_SMOOTHCALIB_PERIOD_32SEC   0x00000000U
#define	RTC_SMOOTHCALIB_PERIOD_16SEC   RTC_CALR_CALW16
#define	RTC_SMOOTHCALIB_PERIOD_8SEC   RTC_CALR_CALW8

Detailed Description

Macro Definition Documentation

RTC_SMOOTHCALIB_PERIOD_16SEC

#define RTC_SMOOTHCALIB_PERIOD_16SEC   RTC_CALR_CALW16

If RTCCLK = 32768 Hz, smooth calibration period is 16s, otherwise 2^19 RTCCLK pulses

Definition at line 278 of file stm32f4xx_hal_rtc_ex.h.

RTC_SMOOTHCALIB_PERIOD_32SEC

#define RTC_SMOOTHCALIB_PERIOD_32SEC   0x00000000U

If RTCCLK = 32768 Hz, smooth calibration period is 32s, otherwise 2^20 RTCCLK pulses

Definition at line 276 of file stm32f4xx_hal_rtc_ex.h.

RTC_SMOOTHCALIB_PERIOD_8SEC

#define RTC_SMOOTHCALIB_PERIOD_8SEC   RTC_CALR_CALW8

If RTCCLK = 32768 Hz, smooth calibration period is 8s, otherwise 2^18 RTCCLK pulses

Definition at line 280 of file stm32f4xx_hal_rtc_ex.h.