ST STM32F31xx User Manual

Real-time clock (RTC)
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uint32_t RTC_TamperTrigger)
Function Description
Configures the select Tamper pin edge.
Parameters
 RTC_Tamper : Selected tamper pin. This parameter can be
any combination of the following values:
 RTC_Tamper_1 : Select Tamper 1.
 RTC_Tamper_2 : Select Tamper 2.
 RTC_Tamper_3 : Select Tamper 3.
 RTC_TamperTrigger : Specifies the trigger on the tamper
pin that stimulates tamper event. This parameter can be one
of the following values:
 RTC_TamperTrigger_RisingEdge : Rising Edge of the
tamper pin causes tamper event.
 RTC_TamperTrigger_FallingEdge : Falling Edge of
the tamper pin causes tamper event.
 RTC_TamperTrigger_LowLevel : Low Level of the
tamper pin causes tamper event.
 RTC_TamperTrigger_HighLevel : High Level of the
tamper pin causes tamper event.
Return values
 None.
Notes
 None.
19.2.32.2 RTC_TamperCmd
Function Name
void RTC_TamperCmd ( uint32_t RTC_Tamper,
FunctionalState NewState)
Function Description
Enables or Disables the Tamper detection.
Parameters
 RTC_Tamper : Selected tamper pin. This parameter can be
any combination of the following values:
 RTC_Tamper_1 : Select Tamper 1.
 RTC_Tamper_2 : Select Tamper 2.
 RTC_Tamper_3 : Select Tamper 3.
 NewState : new state of the tamper pin. This parameter can
be: ENABLE or DISABLE.
Return values
 None.
Notes
 None.

ST STM32F31xx Specifications

General

Brand	ST
Model	STM32F31xx
Category	Microcontrollers
Language	English