Struct lpc845_pac::i2c0::mstctl::MSTDMA_R

pub struct MSTDMA_R(_);

Field MSTDMA reader - Master DMA enable. Data operations of the I2C can be performed with DMA. Protocol type operations such as Start, address, Stop, and address match must always be done with software, typically via an interrupt. Address acknowledgement must also be done by software except when the I2C is configured to be HSCAPABLE (and address acknowledgement is handled entirely by hardware) or when Automatic Operation is enabled. When a DMA data transfer is complete, MSTDMA must be cleared prior to beginning the next operation, typically a Start or Stop.This bit is read/write.

Implementations

impl MSTDMA_R

pub fn variant(&self) -> MSTDMA_A

Get enumerated values variant

pub fn is_disabled(&self) -> bool

Checks if the value of the field is DISABLED

pub fn is_enabled(&self) -> bool

Checks if the value of the field is ENABLED

Methods from Deref<Target = FieldReader<bool, MSTDMA_A>>

pub fn bits(&self) -> U

Reads raw bits from field.

pub fn bit(&self) -> bool

Value of the field as raw bits.

pub fn bit_is_clear(&self) -> bool

Returns true if the bit is clear (0).

pub fn bit_is_set(&self) -> bool

Returns true if the bit is set (1).

Trait Implementations

impl Deref for MSTDMA_R

type Target = FieldReader<bool, MSTDMA_A>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.