Struct stm32_hal2::pac::i2c1::isr::W

pub struct W(_);

Register ISR writer

Implementations

impl W

pub fn txe(&mut self) -> BitWriterRaw<'_, u32, ISR_SPEC, TXE_A, BitM, 0>

Bit 0 - Transmit data register empty (transmitters) This bit is set by hardware when the I2C_TXDR register is empty. 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 in order to flush the transmit data register I2C_TXDR. Note: This bit is set by hardware when PE=0.

pub fn txis(&mut self) -> BitWriterRaw<'_, u32, ISR_SPEC, TXIS_A, BitM, 1>

Bit 1 - 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.

pub unsafe fn bits(&mut self, bits: u32) -> &mut W

Writes raw bits to the register.

Methods from Deref<Target = W<ISR_SPEC>>

pub unsafe fn bits(&mut self, bits: <REG as RegisterSpec>::Ux) -> &mut W<REG>

Writes raw bits to the register.

Trait Implementations

impl Deref for W

type Target = W<ISR_SPEC>

The resulting type after dereferencing.

fn deref(&self) -> &<W as Deref>::Target

Dereferences the value.

impl DerefMut for W

fn deref_mut(&mut self) -> &mut <W as Deref>::Target

Mutably dereferences the value.

impl From<W<ISR_SPEC>> for W

fn from(writer: W<ISR_SPEC>) -> W

Converts to this type from the input type.