Enum State 

pub enum State {
    Idle,
    RxReady,
    TxReady,
    NackAddress,
    NackData,
}

The state of an I2C instance set to master mode

Variants

Idle

The peripheral is currently idle

A new transaction can be started.

RxReady

Data has been received and is available to be read

A read transaction has previously been initiated, and has been acknowledged by the slave.

TxReady

Data can be transmitted

A write transaction has previously been initiated, and has been acknowledged by the slave.

NackAddress

Slave has sent NACK in response to an address

NackData

Slave has sent NACK in response to data

Trait Implementations

impl Debug for State

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for State

fn eq(&self, other: &State) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Option<MSTSTATE_A>> for State

type Error = ()

The type returned in the event of a conversion error.

fn try_from(state: Option<MSTSTATE_A>) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for State

impl StructuralPartialEq for State