Type Definition betrusted_pac::i2c::status::R

type R = R<u32, STATUS>;

Reader of register STATUS

Methods

impl R

pub fn if_(&self) -> IF_R

Bit 0 - Interrupt flag, This bit is set when an interrupt is pending, which will cause a processor interrupt request if the IEN bit is set. The Interrupt Flag is set upon the completion of one byte of data transfer.

pub fn tip(&self) -> TIP_R

Bit 1 - transfer in progress

pub fn resvd(&self) -> RESVD_R

Bits 2:4 - reserved for cross-compatibility with OpenCores drivers

pub fn arb_lost(&self) -> ARBLOST_R

Bit 5 - Set when arbitration for the bus is lost

pub fn busy(&self) -> BUSY_R

Bit 6 - I2C block is busy processing the latest command

pub fn rx_ack(&self) -> RXACK_R

Bit 7 - Received acknowledge from slave. 1 = no ack received, 0 = ack received