CodeScopeSTM32 Libraries and SamplesHALSAI_FrameInitTypeDef

SAI_FrameInitTypeDef struct

SAI Frame Init structure definition

Syntax

typedef struct { uint32_t FrameLength; uint32_t ActiveFrameLength; uint32_t FSDefinition; uint32_t FSPolarity; uint32_t FSOffset; } SAI_FrameInitTypeDef;

Fields

FrameLength

Specifies the Frame length, the number of SCK clocks for each audio frame. This parameter must be a number between Min_Data = 8 and Max_Data = 256. Read more...

ActiveFrameLength

Specifies the Frame synchronization active level length. This Parameter specifies the length in number of bit clock (SCK + 1) of the active level of FS signal in audio frame. This parameter must be a number between Min_Data = 1 and Max_Data = 128. Read more...

FSDefinition

Specifies the Frame synchronization definition. This parameter can be a value of SAI_Block_FS_Definition. Read more...

FSPolarity

Specifies the Frame synchronization Polarity. This parameter can be a value of SAI_Block_FS_Polarity. Read more...

FSOffset

Specifies the Frame synchronization Offset. This parameter can be a value of SAI_Block_FS_Offset. Read more...

References

Location	Referrer	Scope	Text
stm32f4xx_hal_sai.h:144			typedef struct
stm32f4xx_hal_sai.h:165			} SAI_FrameInitTypeDef;
stm32f4xx_hal_sai.h:204	__SAI_HandleTypeDef::FrameInit	__SAI_HandleTypeDef	SAI_FrameInitTypeDef FrameInit; /!< SAI Frame configuration parameters /

Type Use

Variables of SAI_FrameInitTypeDef type

__SAI_HandleTypeDef::FrameInit

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SAI_FrameInitTypeDef

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SAI_FrameInitTypeDef

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