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I2sAudioFormat

core_s3::audio

Struct I2sAudioFormat 

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pub struct I2sAudioFormat {
    pub sample_rate: SampleRate,
    pub sample_width: SampleWidth,
    pub mode: I2sMode,
    pub microphone_channels: u8,
    pub speaker_channels: u8,
}
Expand description

Board-level I²S format expected by the ES7210/AW88298 path.

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§sample_rate: SampleRate

Audio sample rate.

§sample_width: SampleWidth

Bits per sample.

§mode: I2sMode

I²S frame alignment mode.

§microphone_channels: u8

Number of microphone slots/channels expected from ES7210.

§speaker_channels: u8

Number of speaker slots/channels expected by the playback path.

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impl I2sAudioFormat

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pub const DEFAULT: Self

Conservative default format for board examples: 16 kHz, 16-bit standard I²S.

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pub const fn sample_rate_hz(self) -> u32

Return the sample rate in hertz.

Trait Implementations§

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impl Clone for I2sAudioFormat

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for I2sAudioFormat

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impl Debug for I2sAudioFormat

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for I2sAudioFormat

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impl PartialEq for I2sAudioFormat

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for I2sAudioFormat

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impl<T> Any for T
where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: Cast<Dst>,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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