Struct lpc55s6x_pac::i2c0::slvctl::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 slvcontinue(&self) -> SLVCONTINUER

Bit 0 - Slave Continue.

pub fn slvnack(&self) -> SLVNACKR

Bit 1 - Slave NACK.

pub fn slvdma(&self) -> SLVDMAR

Bit 3 - Slave DMA enable.

pub fn autoack(&self) -> AUTOACKR

Bit 8 - Automatic Acknowledge.When this bit is set, it will cause an I2C header which matches SLVADR0 and the direction set by AUTOMATCHREAD to be ACKed immediately; this is used with DMA to allow processing of the data without intervention. If this bit is clear and a header matches SLVADR0, the behavior is controlled by AUTONACK in the SLVADR0 register: allowing NACK or interrupt.

pub fn automatchread(&self) -> AUTOMATCHREADR

Bit 9 - When AUTOACK is set, this bit controls whether it matches a read or write request on the next header with an address matching SLVADR0. Since DMA needs to be configured to match the transfer direction, the direction needs to be specified. This bit allows a direction to be chosen for the next operation.