LcdDisplay.SPI (lcd_display v0.3.0)

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Lets you communicate with hardware devices using the SPI protocol. A thin wrapper of elixir-circuits/circuits_spi.

Summary

Functions

open(spi_bus, opts \\ [])

Callback implementation for LcdDisplay.SPI.Behaviour.open/2.

transfer(spi_ref, data)

Callback implementation for LcdDisplay.SPI.Behaviour.transfer/2.

Functions

open(spi_bus, opts \\ [])

Callback implementation for LcdDisplay.SPI.Behaviour.open/2.

transfer(spi_ref, data)

Callback implementation for LcdDisplay.SPI.Behaviour.transfer/2.