MG32L003 Standard Peripherals Firmware Library
Functions
WWDG_Private_Functions

Functions

void WWDG_DeInit (void)
 Deinitializes the WWDG peripheral registers to their default reset values. More...
 
void WWDG_SetPrescaler (uint32_t WWDG_Prescaler)
 Sets the WWDG Prescaler. More...
 
void WWDG_SetWindowValue (uint8_t WindowValue)
 Sets the WWDG window value. More...
 
void WWDG_IT_Cmd (FunctionalState NewState)
 Enables or disable the WWDG's interrupt. More...
 
void WWDG_SetCounter (uint8_t Counter)
 Sets the WWDG counter value. More...
 
void WWDG_Cmd (FunctionalState NewState)
 Enables or disables the WWDG peripheral. More...
 
FlagStatus WWDG_GetFlagStatus (void)
 Checks whether the Early Wakeup interrupt flag is set or not. More...
 
void WWDG_ClearFlag (void)
 Clears Early Wakeup interrupt flag. More...
 

Detailed Description

Function Documentation

◆ WWDG_ClearFlag()

void WWDG_ClearFlag ( void  )

Clears Early Wakeup interrupt flag.

Parameters
None
Return values
None

◆ WWDG_Cmd()

void WWDG_Cmd ( FunctionalState  NewState)

Enables or disables the WWDG peripheral.

Parameters
NewStateThe new state of the WWDG peripheral. This parameter can be: ENABLE or DISABLE.
Return values
None

◆ WWDG_DeInit()

void WWDG_DeInit ( void  )

Deinitializes the WWDG peripheral registers to their default reset values.

Parameters
None
Return values
None

◆ WWDG_GetFlagStatus()

FlagStatus WWDG_GetFlagStatus ( void  )

Checks whether the Early Wakeup interrupt flag is set or not.

Parameters
None
Return values
Thenew state of the Early Wakeup interrupt flag (SET or RESET)

◆ WWDG_IT_Cmd()

void WWDG_IT_Cmd ( FunctionalState  NewState)

Enables or disable the WWDG's interrupt.

Parameters
NewStateThe new state of the WWDG's interrupt. This parameter can be: ENABLE or DISABLE.
Return values
None

◆ WWDG_SetCounter()

void WWDG_SetCounter ( uint8_t  Counter)

Sets the WWDG counter value.

Parameters
Counterspecifies the watchdog counter value. This parameter must be a number between 0x40 and 0x7F.
Return values
None

◆ WWDG_SetPrescaler()

void WWDG_SetPrescaler ( uint32_t  WWDG_Prescaler)

Sets the WWDG Prescaler.

Parameters
WWDG_Prescalerspecifies the WWDG Prescaler.
Return values
None

◆ WWDG_SetWindowValue()

void WWDG_SetWindowValue ( uint8_t  WindowValue)

Sets the WWDG window value.

Parameters
WindowValuespecifies the window value to be compared to the downcounter. This parameter value must be lower than 0x80.
Return values
None