Ll_Wwdg_Clearflag_Ewkup; Ll_Wwdg_Enableit_Ewkup; Ll_Wwdg_Isenabledit_Ewkup - ST STM32F2 User Manual

LL WWDG Generic Driver
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LL_WWDG_ClearFlag_EWKUP

Function name
Function description
Parameters
Return values
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LL_WWDG_EnableIT_EWKUP

Function name
Function description
Parameters
Return values
Notes
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LL_WWDG_IsEnabledIT_EWKUP

Function name
Function description
Parameters
Return values
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1300/1371
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
__STATIC_INLINE void LL_WWDG_ClearFlag_EWKUP
(WWDG_TypeDef * WWDGx)
Clear WWDG Early Wakeup Interrupt Flag (EWIF)
WWDGx: WWDG Instance
None:
SR EWIF LL_WWDG_ClearFlag_EWKUP
__STATIC_INLINE void LL_WWDG_EnableIT_EWKUP
(WWDG_TypeDef * WWDGx)
Enable the Early Wakeup Interrupt.
WWDGx: WWDG Instance
None:
When set, an interrupt occurs whenever the counter reaches
value 0x40. This interrupt is only cleared by hardware after a
reset
CFR EWI LL_WWDG_EnableIT_EWKUP
__STATIC_INLINE uint32_t LL_WWDG_IsEnabledIT_EWKUP
(WWDG_TypeDef * WWDGx)
Check if Early Wakeup Interrupt is enabled.
WWDGx: WWDG Instance
State: of bit (1 or 0).
CFR EWI LL_WWDG_IsEnabledIT_EWKUP
DocID028236 Rev 2
UM1940