STM32F439xx HAL User Manual
Defines
RTC Tamper Filter Definitions
RTCEx Exported Constants

Defines

#define RTC_TAMPERFILTER_DISABLE   0x00000000U
#define RTC_TAMPERFILTER_2SAMPLE   0x00000800U
#define RTC_TAMPERFILTER_4SAMPLE   0x00001000U
#define RTC_TAMPERFILTER_8SAMPLE   0x00001800U

Define Documentation

#define RTC_TAMPERFILTER_2SAMPLE   0x00000800U

Tamper is activated after 2 consecutive samples at the active level

Definition at line 187 of file stm32f4xx_hal_rtc_ex.h.

#define RTC_TAMPERFILTER_4SAMPLE   0x00001000U

Tamper is activated after 4 consecutive samples at the active level

Definition at line 189 of file stm32f4xx_hal_rtc_ex.h.

#define RTC_TAMPERFILTER_8SAMPLE   0x00001800U

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

Definition at line 191 of file stm32f4xx_hal_rtc_ex.h.

#define RTC_TAMPERFILTER_DISABLE   0x00000000U

Tamper filter is disabled

Definition at line 185 of file stm32f4xx_hal_rtc_ex.h.