Expand description

I2S (inter-IC Sound) communication using SPI peripherals

This module is only available if the i2s feature is enabled.

Structs

A marker for pin that can be used as CK (bit clock)
An I2s wrapper around an SPI object and pins
A marker for pin that can be used as MCK (master clock output)
A marker for pin that can be used as SD (serial data)
A marker for pin that can be used as WS (word select, left/right clock)

Traits

Trait to build an I2s object from SPI peripheral, pins and clocks
Trait to get I2s frequency at SPI peripheral input.
Trait for SPI peripheral with i2s capability.
A trait for WS pin.

Type Definitions

A placeholder for when the MCLK pin is not needed