I2S_PDM_RX_SLOT_DEFAULT_CONFIG macro

PDM format in 2 slots(RX)

Syntax

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Summary

Declaration

from i2s_pdm.h:48

#define I2S_PDM_RX_SLOT_DEFAULT_CONFIG(bits_per_sample, mono_or_stereo) { \ .data_bit_width = bits_per_sample, \ .slot_bit_width = I2S_SLOT_BIT_WIDTH_AUTO, \ .slot_mode = mono_or_stereo, \ .slot_mask = (mono_or_stereo == I2S_SLOT_MODE_MONO) ? \ I2S_PDM_SLOT_LEFT : I2S_PDM_SLOT_BOTH, \ }

Arguments

Argument

Description

bits_per_sample

I2S data bit width, only support 16 bits for PDM mode

mono_or_stereo

I2S_SLOT_MODE_MONO or I2S_SLOT_MODE_STEREO

Examples

I2S_PDM_RX_SLOT_DEFAULT_CONFIG is referenced by 1 libraries and example projects:

References

from examples

I2S_PDM_RX_SLOT_DEFAULT_CONFIG macro

Syntax

Arguments

Examples

References

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