opentitanlib::io::gpio

Enum GpioError

pub enum GpioError {
Show 16 variants
    InvalidPinName(String),
    InvalidPinNumber(u8),
    InvalidPinMode(u8),
    UnsupportedPinMode(PinMode),
    UnsupportedPullMode(PullMode),
    PinModeConflict(String, String, String),
    PinValueConflict(String, String, String),
    PinValueUndefined(String),
    UnsupportedPinVoltage(f32),
    UnsupportedNumberOfPins(usize),
    MismatchedDataLength(usize, usize),
    InvalidBitbangData(usize),
    InvalidBitbangDelay,
    InvalidDacBangData,
    InvalidDacBangDelay,
    Generic(String),
}

Expand description

Errors related to the GPIO interface.

Variants§

InvalidPinName(String)

InvalidPinNumber(u8)

InvalidPinMode(u8)

The current mode of the pin (input) does not support the requested operation (set level).

UnsupportedPinMode(PinMode)

The hardware does not support the requested mode (open drain, pull down input, etc.)

UnsupportedPullMode(PullMode)

The hardware does not support the requested mode (open drain, pull down input, etc.)

PinModeConflict(String, String, String)

PinValueConflict(String, String, String)

PinValueUndefined(String)

UnsupportedPinVoltage(f32)

UnsupportedNumberOfPins(usize)

MismatchedDataLength(usize, usize)

InvalidBitbangData(usize)

InvalidBitbangDelay

InvalidDacBangData

InvalidDacBangDelay

Generic(String)

Trait Implementations§

impl Debug for GpioError

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for GpioError

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Display for GpioError

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

Formats the value using the given formatter. Read more

impl Error for GpioError

1.30.0 · Source§

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any. Read more

1.0.0 · Source§

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

1.0.0 · Source§

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

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

Provides type-based access to context intended for error reports. Read more

impl SerializableError for GpioError

fn as_anyhow_error(self: Box<GpioError>) -> Error

impl Serialize for GpioError

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for GpioError

impl RefUnwindSafe for GpioError

impl Send for GpioError

impl Sync for GpioError

impl Unpin for GpioError

impl UnwindSafe for GpioError

Blanket Implementations§

impl<T> Annotate for T
where T: Serialize + ?Sized,

default fn format( &self, _variant: Option<&str>, _field: &MemberId<'_>, ) -> Option<Format>

default fn comment( &self, _variant: Option<&str>, _field: &MemberId<'_>, ) -> Option<String>

default fn as_annotate(&self) -> Option<&dyn Annotate>

default fn thunk_serialize( &self, serializer: &mut AnnotatedSerializer<'_>, ) -> Result<Document, Error>

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, U> ConsoleRecv<T> for U
where T: ConsoleDevice + ?Sized, U: DeserializeOwned,

fn recv(device: &T, timeout: Duration, quiet: bool) -> Result<U, Error>

impl<T, U> ConsoleSend<T> for U
where T: ConsoleDevice + ?Sized, U: Serialize,

fn send(&self, device: &T) -> Result<(), Error>

fn send_with_crc(&self, device: &T) -> Result<(), Error>

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> Same for T

type Output = T

Should always be Self

impl<T> Serialize for T
where T: Serialize + ?Sized,

fn erased_serialize(&self, serializer: &mut dyn Serializer) -> Result<(), Error>

fn do_erased_serialize( &self, serializer: &mut dyn Serializer, ) -> Result<(), ErrorImpl>

impl<T> ToString for T
where T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. Read more

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.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,