Enum lpc845_pac::i2c0::mstctl::MSTDMA_A

pub enum MSTDMA_A {
    DISABLED,
    ENABLED,
}

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.

Value on reset: 0

Variants

DISABLED

0: Disable. No DMA requests are generated for master operation.

ENABLED

1: Enable. A DMA request is generated for I2C master data operations. When this I2C master is generating Acknowledge bits in Master Receiver mode, the acknowledge is generated automatically.

Trait Implementations

impl Clone for MSTDMA_A

fn clone(&self) -> MSTDMA_A

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for MSTDMA_A

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<MSTDMA_A> for bool

fn from(variant: MSTDMA_A) -> Self

Performs the conversion.

impl PartialEq<MSTDMA_A> for MSTDMA_A

fn eq(&self, other: &MSTDMA_A) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Copy for MSTDMA_A

impl StructuralPartialEq for MSTDMA_A