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I2S_InitTypeDef struct
I2S Init structure definition
Syntax
typedef struct
{
uint32_t Mode;
uint32_t Standard;
uint32_t DataFormat;
uint32_t MCLKOutput;
uint32_t AudioFreq;
uint32_t CPOL;
uint32_t ClockSource;
uint32_t FullDuplexMode;
} I2S_InitTypeDef;
Fields
Field
Declared as
Description
uint32_t
Specifies the I2S operating mode. This parameter can be a value of I2S_Mode.
uint32_t
Specifies the standard used for the I2S communication. This parameter can be a value of I2S_Standard.
uint32_t
Specifies the data format for the I2S communication. This parameter can be a value of I2S_Data_Format.
uint32_t
Specifies whether the I2S MCLK output is enabled or not. This parameter can be a value of I2S_MCLK_Output.
uint32_t
Specifies the frequency selected for the I2S communication. This parameter can be a value of I2S_Audio_Frequency.
uint32_t
Specifies the idle state of the I2S clock. This parameter can be a value of I2S_Clock_Polarity.
uint32_t
Specifies the I2S Clock Source. This parameter can be a value of I2S_Clock_Source.
uint32_t
Specifies the I2S FullDuplex mode. This parameter can be a value of I2S_FullDuplex_Mode.