Module stm32f4xx_hal::i2s

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Expand description

I2S (inter-IC Sound) communication using SPI peripherals

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

Note: while F413 and F423 have full duplex i2s capability, this mode is not yet availalble for these chips because their I2S2EXT and I2S3EXT peripherals are missing from their package access crate.

Re-exports

Structs

  • DualI2s
    A wrapper around a SPI and a I2SEXT object and pins for full duplex I2S operation
  • I2s
    An I2s wrapper around an SPI object and pins

Traits

  • DualI2sExt
    Trait to build an DualI2s object from SPI peripheral, a I2SEXT peripheral, pins and clocks
  • DualInstance
    Trait for SPI peripheral that have an extension for full duplex i2s capability.
  • I2sExt
    Trait to build an I2s object from SPI peripheral, pins and clocks
  • I2sFreq
    Trait to get I2s frequency at SPI peripheral input.
  • Instance
    Trait for SPI peripheral with i2s capability.

Type Aliases