sdmmc_core::command

Enum Command

pub enum Command {
    Class0(Command),
    Class1(Command),
    Class2(Command),
    Class4(Command),
    Class5(Command),
    Class6(Command),
    Class7(Command),
    Class8(Command),
    Class9(Command),
    Class10(Command),
    Class11(Command),
}

Expand description

Generic wrapper around the various SD/MMC command types.

§Example

use sdmmc_core::{Command, class0};

let inner_cmd = class0::cmd0::Cmd0::new();
let class_cmd = class0::Command::Cmd0(inner_cmd);
let cmd = Command::Class0(class_cmd);

assert_eq!(class0::Command::try_from(inner_cmd), Ok(class_cmd));
assert_eq!(class0::Command::try_from(inner_cmd).and_then(Command::try_from), Ok(cmd));
assert_eq!(Command::try_from(class_cmd), Ok(cmd));

assert_eq!(class0::Command::try_from(cmd), Ok(class_cmd));
assert_eq!(class0::cmd0::Cmd0::try_from(class_cmd), Ok(inner_cmd));

assert_eq!(cmd.command_index(), class_cmd.command_index());
assert_eq!(cmd.command_index(), inner_cmd.command_index());

assert_eq!(cmd.command_type(), class_cmd.command_type());
assert_eq!(cmd.command_type(), inner_cmd.command_type());

assert_eq!(cmd.response_type(), class_cmd.response_type());
assert_eq!(cmd.response_type(), inner_cmd.response_type());

assert_eq!(cmd.argument(), class_cmd.argument());
assert_eq!(class_cmd.argument(), inner_cmd.argument().map(|a| a.bits()));

assert_eq!(cmd.crc(), class_cmd.crc());
assert_eq!(cmd.crc(), inner_cmd.crc());

Variants§

Class0(Command)

Class1(Command)

Class2(Command)

Class4(Command)

Class5(Command)

Class6(Command)

Class7(Command)

Class8(Command)

Class9(Command)

Class10(Command)

Class11(Command)

Implementations§

impl Command

pub const LEN: usize = 6usize

Represents the byte length of the Command.

pub const fn new() -> Self

Creates a new Command.

pub const fn command_index(&self) -> u8

Gets the command index for the Command.

pub const fn command_type(&self) -> CommandType

Gets the command type for the Command.

pub const fn response_type(&self) -> ResponseType

Gets the response type for the Command.

pub fn argument(&self) -> Result<u32>

Gets the raw command argument value for the Command.

pub const fn crc(&self) -> Crc7

Gets the CRC7 field of the Command.

pub const fn bytes(&self) -> [u8; 6]

Converts the Command into a byte array.

Trait Implementations§

impl Clone for Command

fn clone(&self) -> Command

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 Command

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

Formats the value using the given formatter. Read more

impl Default for Command

fn default() -> Self

Returns the “default value” for a type. Read more

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl From<Command> for Command

fn from(val: Command) -> Self

Converts to this type from the input type.

impl PartialEq for Command

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

Tests for self and other values to be equal, and is used by ==.

1.0.0 · Source§

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl TryFrom<Command> for Command

type Error = Error

The type returned in the event of a conversion error.

fn try_from(val: Command) -> Result<Self>

Performs the conversion.

impl Copy for Command

impl Eq for Command

impl StructuralPartialEq for Command

Auto Trait Implementations§

impl Freeze for Command

impl RefUnwindSafe for Command

impl Send for Command

impl Sync for Command

impl Unpin for Command

impl UnwindSafe for Command

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, dest: *mut u8)

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

Performs copy-assignment from self to dest. 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.