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RTC Tamper Filter Definitions
STM32H7xx_HAL_Driver » RTCEx » RTC Exported Constants
Collaboration diagram for RTC Tamper Filter Definitions:

Macros

#define RTC_TAMPERFILTER_DISABLE   0x00000000u
 Tamper filter is disabled.
#define RTC_TAMPERFILTER_2SAMPLE   RTC_TAMPCR_TAMPFLT_0
 Tamper is activated after 2 consecutive samples at the active level.
#define RTC_TAMPERFILTER_4SAMPLE   RTC_TAMPCR_TAMPFLT_1
 Tamper is activated after 4 consecutive samples at the active level.
#define RTC_TAMPERFILTER_8SAMPLE   RTC_TAMPCR_TAMPFLT
 Tamper is activated after 8 consecutive samples at the active level.
#define RTC_TAMPERFILTER_MASK   RTC_TAMPCR_TAMPFLT
 Masking all bits except those of field TAMPFLT[1:0].

Detailed Description

Macro Definition Documentation

◆ RTC_TAMPERFILTER_2SAMPLE

#define RTC_TAMPERFILTER_2SAMPLE   RTC_TAMPCR_TAMPFLT_0

Tamper is activated after 2 consecutive samples at the active level.

Definition at line 479 of file stm32h7xx_hal_rtc_ex.h.

◆ RTC_TAMPERFILTER_4SAMPLE

#define RTC_TAMPERFILTER_4SAMPLE   RTC_TAMPCR_TAMPFLT_1

Tamper is activated after 4 consecutive samples at the active level.

Definition at line 481 of file stm32h7xx_hal_rtc_ex.h.

◆ RTC_TAMPERFILTER_8SAMPLE

#define RTC_TAMPERFILTER_8SAMPLE   RTC_TAMPCR_TAMPFLT

Tamper is activated after 8 consecutive samples at the active level.

Definition at line 483 of file stm32h7xx_hal_rtc_ex.h.

◆ RTC_TAMPERFILTER_DISABLE

#define RTC_TAMPERFILTER_DISABLE   0x00000000u

Tamper filter is disabled.

Definition at line 477 of file stm32h7xx_hal_rtc_ex.h.

◆ RTC_TAMPERFILTER_MASK

#define RTC_TAMPERFILTER_MASK   RTC_TAMPCR_TAMPFLT

Masking all bits except those of field TAMPFLT[1:0].

Definition at line 485 of file stm32h7xx_hal_rtc_ex.h.