Struct esp_idf_sys::i2s_pdm_tx_slot_config_t

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#[repr(C)]
pub struct i2s_pdm_tx_slot_config_t { pub data_bit_width: i2s_data_bit_width_t, pub slot_bit_width: i2s_slot_bit_width_t, pub slot_mode: i2s_slot_mode_t, pub slot_mask: i2s_pdm_slot_mask_t, pub sd_prescale: u32, pub sd_scale: i2s_pdm_sig_scale_t, pub hp_scale: i2s_pdm_sig_scale_t, pub lp_scale: i2s_pdm_sig_scale_t, pub sinc_scale: i2s_pdm_sig_scale_t, }
Expand description

@brief I2S slot configuration for PDM TX mode

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§data_bit_width: i2s_data_bit_width_t

< I2S sample data bit width (valid data bits per sample), only support 16 bits for PDM mode

§slot_bit_width: i2s_slot_bit_width_t

< I2S slot bit width (total bits per slot), only support 16 bits for PDM mode

§slot_mode: i2s_slot_mode_t

< Set mono or stereo mode with I2S_SLOT_MODE_MONO or I2S_SLOT_MODE_STEREO For PDM TX mode, mono means the data buffer only contains one slot data, Stereo means the data buffer contains two slots data

§slot_mask: i2s_pdm_slot_mask_t

< Slot mask to choose left or right slot

§sd_prescale: u32

< Sigma-delta filter prescale

§sd_scale: i2s_pdm_sig_scale_t

< Sigma-delta filter scaling value

§hp_scale: i2s_pdm_sig_scale_t

< High pass filter scaling value

§lp_scale: i2s_pdm_sig_scale_t

< Low pass filter scaling value

§sinc_scale: i2s_pdm_sig_scale_t

< Sinc filter scaling value

Trait Implementations§

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impl Clone for i2s_pdm_tx_slot_config_t

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fn clone(&self) -> i2s_pdm_tx_slot_config_t

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for i2s_pdm_tx_slot_config_t

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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 Default for i2s_pdm_tx_slot_config_t

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Copy for i2s_pdm_tx_slot_config_t

Auto Trait Implementations§

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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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impl<T, U> Into<U> for T
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type Owned = T

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impl<T, U> TryFrom<U> for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.