Enum SdMmcError

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pub enum SdMmcError {
Show 14 variants    Transport,
    CantEnableCRC,
    TimeoutReadBuffer,
    TimeoutWaitNotBusy,
    TimeoutCommand(u8),
    TimeoutACommand(u8),
    Cmd58Error,
    RegisterReadError,
    CrcError(u16, u16),
    ReadError,
    WriteError,
    BadState,
    CardNotFound,
    GpioError,
}

Expand description

The possible errors SdMmcSpi can generate.

Variants§

Transport

We got an error from the SPI peripheral

CantEnableCRC

We failed to enable CRC checking on the SD card

TimeoutReadBuffer

We didn’t get a response when reading data from the card

TimeoutWaitNotBusy

We didn’t get a response when waiting for the card to not be busy

TimeoutCommand(u8)

We didn’t get a response when executing this command

TimeoutACommand(u8)

We didn’t get a response when executing this application-specific command

Cmd58Error

We got a bad response from Command 58

RegisterReadError

We failed to read the Card Specific Data register

CrcError(u16, u16)

We got a CRC mismatch (card gave us, we calculated)

ReadError

Error reading from the card

WriteError

Error writing to the card

BadState

Can’t perform this operation with the card in this state

CardNotFound

Couldn’t find the card

GpioError

Couldn’t set a GPIO pin

Trait Implementations§

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Error

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

Formats the value using the given formatter. Read more

impl Copy for Error

Auto Trait Implementations§

impl Freeze for Error

impl RefUnwindSafe for Error

impl Send for Error

impl Sync for Error

impl Unpin for Error

impl UnwindSafe for Error

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.