Enum esp32_hal::dma::DmaError

pub enum DmaError {
    InvalidAlignment,
    OutOfDescriptors,
    InvalidDescriptorSize,
    DescriptorError,
    Overflow,
    Exhausted,
    BufferTooSmall,
}

DMA Errors

Variants

InvalidAlignment

OutOfDescriptors

InvalidDescriptorSize

DescriptorError

DescriptorError the DMA rejected the descriptor configuration. This could be because the source address of the data is not in RAM. Ensure your source data is in a valid address space, or try using crate::FlashSafeDma wrapper.

Overflow

Exhausted

BufferTooSmall

Trait Implementations

impl Clone for DmaError

fn clone(&self) -> DmaError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for DmaError

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

Formats the value using the given formatter.

impl From<DmaError> for Error

fn from(value: DmaError) -> Error

Converts to this type from the input type.

impl From<DmaError> for Error

fn from(value: DmaError) -> Error

Converts to this type from the input type.

impl PartialEq for DmaError

fn eq(&self, other: &DmaError) -> 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 !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DmaError

impl StructuralPartialEq for DmaError