HAL
LL_RCC_GetAPB2Prescaler() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALLL_RCC_GetAPB2Prescaler()

LL_RCC_GetAPB2Prescaler() function

Get APB2 prescaler

Syntax

__STATIC_INLINE uint32_t LL_RCC_GetAPB2Prescaler(void);

Return value

Returned value can be one of the following values: @arg LL_RCC_APB2_DIV_1 @arg LL_RCC_APB2_DIV_2 @arg LL_RCC_APB2_DIV_4 @arg LL_RCC_APB2_DIV_8 @arg LL_RCC_APB2_DIV_16

References

LocationReferrerText
stm32f4xx_ll_rcc.h:3305
__STATIC_INLINE uint32_t LL_RCC_GetAPB2Prescaler(void)
stm32f4xx_ll_rcc.c:1181RCC_GetPCLK2ClockFreq()
return __LL_RCC_CALC_PCLK2_FREQ(HCLK_Frequency, LL_RCC_GetAPB2Prescaler());

Call Tree

Functions calling LL_RCC_GetAPB2Prescaler()
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LL_RCC_GetAPB2Prescaler()
Data read by LL_RCC_GetAPB2Prescaler()
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LL_RCC_GetAPB2Prescaler()
Type of LL_RCC_GetAPB2Prescaler()
LL_RCC_GetAPB2Prescaler()
uint32_t
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