TUKS MCU Introductory course / TUKS-COURSE-2-LED

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FLAG_Management
Functions

FLAG_Management
[WWDG Exported Functions]

Functions

__STATIC_INLINE uint32_t LL_WWDG_IsActiveFlag_EWKUP (WWDG_TypeDef *WWDGx)
 Indicates if the WWDG Early Wakeup Interrupt Flag is set or not.
__STATIC_INLINE void LL_WWDG_ClearFlag_EWKUP (WWDG_TypeDef *WWDGx)
 Clear WWDG Early Wakeup Interrupt Flag (EWIF) SR EWIF LL_WWDG_ClearFlag_EWKUP.

Function Documentation

__STATIC_INLINE void LL_WWDG_ClearFlag_EWKUP ( WWDG_TypeDef *  WWDGx )

Clear WWDG Early Wakeup Interrupt Flag (EWIF) SR EWIF LL_WWDG_ClearFlag_EWKUP.

Parameters:
WWDGxWWDG Instance
Return values:
None

Definition at line 282 of file stm32l4xx_ll_wwdg.h.

__STATIC_INLINE uint32_t LL_WWDG_IsActiveFlag_EWKUP ( WWDG_TypeDef *  WWDGx )

Indicates if the WWDG Early Wakeup Interrupt Flag is set or not.

Note:
This bit is set by hardware when the counter has reached the value 0x40. It must be cleared by software by writing 0. A write of 1 has no effect. This bit is also set if the interrupt is not enabled. SR EWIF LL_WWDG_IsActiveFlag_EWKUP
Parameters:
WWDGxWWDG Instance
Return values:
Stateof bit (1 or 0).

Definition at line 271 of file stm32l4xx_ll_wwdg.h.

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