LL_RCC_GetI2SClockSource() function

Get I2S Clock Source DCKCFGR I2SSRC LL_RCC_GetI2SClockSource\n DCKCFGR I2S1SRC LL_RCC_GetI2SClockSource\n DCKCFGR I2S2SRC LL_RCC_GetI2SClockSource (*) value not defined in all devices.

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Declaration

from stm32f4xx_ll_rcc.h:3879

__STATIC_INLINE uint32_t LL_RCC_GetI2SClockSource(uint32_t I2Sx);

Arguments

Argument

Description

I2Sx

This parameter can be one of the following values: @arg LL_RCC_I2S1_CLKSOURCE @arg LL_RCC_I2S2_CLKSOURCE (*)

Return value

Returned value can be one of the following values: @arg LL_RCC_I2S1_CLKSOURCE_PLLI2S (*) @arg LL_RCC_I2S1_CLKSOURCE_PIN @arg LL_RCC_I2S1_CLKSOURCE_PLL (*) @arg LL_RCC_I2S1_CLKSOURCE_PLLSRC (*) @arg LL_RCC_I2S2_CLKSOURCE_PLLI2S (*) @arg LL_RCC_I2S2_CLKSOURCE_PIN (*) @arg LL_RCC_I2S2_CLKSOURCE_PLL (*) @arg LL_RCC_I2S2_CLKSOURCE_PLLSRC (*)

Examples

References

from examples

LL_RCC_GetI2SClockSource() function

Syntax

Arguments

Return value

Examples

References

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