Enum Error 

#[non_exhaustive]
pub enum Error {
    InvalidBlob,
    EpochController,
    EpochControllerNoAck,
    EpochControllerTeardown(u32),
    StreamingEngine(u16),
    BusInterface(u8),
    Fault(u32),
}

NPU error.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

InvalidBlob

The buffer passed as a blob does not start with the blob magic.

EpochController

The epoch controller reported an error (illegal opcode, bus fault).

EpochControllerNoAck

The epoch controller waited for a unit acknowledge that never came.

EpochControllerTeardown(u32)

Epoch-controller CLR/CONFCLR teardown did not complete. Contains the final raw EPOCHCTRL.CTRL value; bit 1 identifies CLR and bit 30 identifies CONFCLR.

StreamingEngine(u16)

One or more streaming engines reported an error (bitmask by engine).

BusInterface(u8)

One or more bus interfaces reported an error (bitmask by unit).

Fault(u32)

Unexpected interrupt source(s) (raw INTCTRL bitmask).

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Error

impl Debug for Error

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

Formats the value using the given formatter.

impl Eq for Error

impl Format for Error

fn format(&self, f: Formatter<'_>)

Writes the defmt representation of self to fmt.

impl PartialEq for Error

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Error