ST STM32F31xx

UM1581
Independent watchdog (IWDG)
DocID023800 Rev 1
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14.2.6.3 IWDG_SetReload
Function Name
void IWDG_SetReload ( uint16_t Reload)
Function Description
Sets IWDG Reload value.
Parameters
 Reload : specifies the IWDG Reload value. This parameter
must be a number between 0 and 0x0FFF.
Return values
 None.
Notes
 None.
14.2.6.4 IWDG_ReloadCounter
Function Name
void IWDG_ReloadCounter ( void )
Function Description
Reloads IWDG counter with value defined in the reload register
(write access to IWDG_PR and IWDG_RLR registers disabled).
Parameters
 None.
Return values
 None.
Notes
 None.
14.2.6.5 IWDG_SetWindowValue
Function Name
void IWDG_SetWindowValue ( uint16_t WindowValue)
Function Description
Sets the IWDG window value.
Parameters
 WindowValue : specifies the window value to be compared
to the downcounter.
Return values
 None.
Notes
 None.