Struct Rx

pub struct Rx { /* private fields */ }

Type-level variant of the Capability enum for simplex, Receive-only transactions

Spi structs are Rx when the DO (Data Out) type is NoneT in the corresponding Pads struct.

While the Tx and Duplex structs are zero-sized, this struct is not. Because an SPI master must initiate all transactions, using it in a simplex, Receive-only context is slightly complicated. In that case, the Spi struct must track whether a transaction needs to be started or is already in progress. This struct contains a bool to track that progress.

Trait Implementations

impl Capability for Rx

const RX_ENABLE: bool = true

impl Default for Rx

fn default() -> Rx

Returns the “default value” for a type.

impl Receive for Rx