Enum stm32_hal2::pac::i2c1::isr::TXIS_A

pub enum TXIS_A {
    NotEmpty,
    Empty,
}

Transmit interrupt status (transmitters) This bit is set by hardware when the I2C_TXDR register is empty and the data to be transmitted must be written in the I2C_TXDR register. It is cleared when the next data to be sent is written in the I2C_TXDR register. This bit can be written to 1 by software when NOSTRETCH=1 only, in order to generate a TXIS event (interrupt if TXIE=1 or DMA request if TXDMAEN=1). Note: This bit is cleared by hardware when PE=0.

Value on reset: 0

Variants

NotEmpty

0: The TXDR register is not empty

Empty

1: The TXDR register is empty and the data to be transmitted must be written in the TXDR register

Trait Implementations

impl Clone for TXIS_A

fn clone(&self) -> TXIS_A

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for TXIS_A

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

Formats the value using the given formatter.

impl PartialEq<TXIS_A> for TXIS_A

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for TXIS_A

impl StructuralPartialEq for TXIS_A