Module main 

Available on crate feature spi only.

Provides support for the SPI communication bus in main mode.

Enums

Frequency

SPI bus frequencies supported on all MCUs.

Functions

highest_freq_in

Returns the highest SPI frequency available on the MCU that fits into the requested range.

Type Aliases

Kilohertz

Alias for kilohertz rate (u32 backing storage)

SpiDevice

An SPI driver implementing [embedded_hal_async::spi::SpiDevice].