Struct nucleo_f401re::i2c1::sr1::R

pub struct R { /* fields omitted */ }

Value read from the register

Methods

impl R

pub fn bits(&self) -> u32

Value of the register as raw bits

pub fn smbalert(&self) -> SMBALERTR

Bit 15 - SMBus alert

pub fn timeout(&self) -> TIMEOUTR

Bit 14 - Timeout or Tlow error

pub fn pecerr(&self) -> PECERRR

Bit 12 - PEC Error in reception

pub fn ovr(&self) -> OVRR

Bit 11 - Overrun/Underrun

pub fn af(&self) -> AFR

Bit 10 - Acknowledge failure

pub fn arlo(&self) -> ARLOR

Bit 9 - Arbitration lost (master mode)

pub fn berr(&self) -> BERRR

Bit 8 - Bus error

pub fn tx_e(&self) -> TXER

Bit 7 - Data register empty (transmitters)

pub fn rx_ne(&self) -> RXNER

Bit 6 - Data register not empty (receivers)

pub fn stopf(&self) -> STOPFR

Bit 4 - Stop detection (slave mode)

pub fn add10(&self) -> ADD10R

Bit 3 - 10-bit header sent (Master mode)

pub fn btf(&self) -> BTFR

Bit 2 - Byte transfer finished

pub fn addr(&self) -> ADDRR

Bit 1 - Address sent (master mode)/matched (slave mode)

pub fn sb(&self) -> SBR

Bit 0 - Start bit (Master mode)