ST STM32F31xx - WWDG Activation Functions

Window watchdog (WWDG)
UM1581
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DocID023800 Rev 1
24.2.6.4 WWDG_EnableIT
Function Name
void WWDG_EnableIT ( void )
Function Description
Enables the WWDG Early Wakeup interrupt(EWI).
Parameters
 None.
Return values
 None.
Notes
 Once enabled this interrupt cannot be disabled except by a
system reset.
24.2.6.5 WWDG_SetCounter
Function Name
void WWDG_SetCounter ( uint8_t Counter)
Function Description
Sets the WWDG counter value.
Parameters
 Counter : specifies the watchdog counter value. This
parameter must be a number between 0x40 and 0x7F (to
prevent generating an immediate reset).
Return values
 None.
Notes
 None.
24.2.7 WWDG activation functions
24.2.7.1 WWDG_Enable
Function Name
void WWDG_Enable ( uint8_t Counter)
Function Description
Enables WWDG and load the counter value.
Parameters
 Counter : specifies the watchdog counter value. This
parameter must be a number between 0x40 and 0x7F (to
prevent generating an immediate reset).
Return values
 None.
Notes
 None.