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SourceVuSTM32 Libraries and SamplesHALLL_RCC_GetFMPI2CClockFreq()

LL_RCC_GetFMPI2CClockFreq() function

Return FMPI2Cx clock frequency

Syntax

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Summary

Declaration

Definition

from stm32f4xx_ll_rcc.h:7038

uint32_t LL_RCC_GetFMPI2CClockFreq(uint32_t FMPI2CxSource);

Implemented in stm32f4xx_ll_rcc.c:325

Arguments

Argument

Description

FMPI2CxSource

This parameter can be one of the following values: @arg LL_RCC_FMPI2C1_CLKSOURCE

Return value

FMPI2C clock frequency (in Hz) - LL_RCC_PERIPH_FREQUENCY_NO indicates that HSI oscillator is not ready

Examples

References

from examples