HAL + 0/1 examples
CodeScope will show references to LL_WWDG_SetPrescaler() from the following samples and libraries:
Examples
STM32F411RE-Nucleo
Examples_LL
WWDG
 
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CodeScopeSTM32 Libraries and SamplesHALLL_WWDG_SetPrescaler()

LL_WWDG_SetPrescaler() function

Set the time base of the prescaler (WDGTB).

Syntax

__STATIC_INLINE void LL_WWDG_SetPrescaler(WWDG_TypeDef *WWDGx,     uint32_t Prescaler);

Arguments

WWDGx

WWDG Instance

Prescaler

This parameter can be one of the following values: @arg LL_WWDG_PRESCALER_1 @arg LL_WWDG_PRESCALER_2 @arg LL_WWDG_PRESCALER_4 @arg LL_WWDG_PRESCALER_8

Return value

None

Notes

Prescaler is used to apply ratio on PCLK clock, so that Watchdog counter is decremented every (4096 x 2expWDGTB) PCLK cycles

Examples

LL_WWDG_SetPrescaler() is referenced by 1 libraries and example projects.

References

LocationText
stm32f4xx_ll_wwdg.h:179
__STATIC_INLINE void LL_WWDG_SetPrescaler(WWDG_TypeDef *WWDGx, uint32_t Prescaler)

Data Use

Data read by LL_WWDG_SetPrescaler()
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LL_WWDG_SetPrescaler()