Struct SdioControlReadRequest 

pub struct SdioControlReadRequest { /* private fields */ }

Available on crate features clients or servers only.

Handle a Read Request coming over the SDIO Control port.

Implementations

impl SdioControlReadRequest

pub fn new(lba: u32, blocks: u32, channel: u32) -> Result<Self, SdioApiError>

Create a new SDIO Read Request to head to the CONTROL port.

This assumes you’re passing in the LBA as it appears in the DLF file, (e.g. divisble by SDIO_BLOCK_SIZE_AS_U32). If you want the raw LBA you can call Self::new_with_raw_lba.

Errors

• If the LBA address is not a possible block address (must be divisble by SDIO_BLOCK_SIZE_AS_U32).
• If the channel’s first byte is greater than or equal to 0xC when encoded to little endian.

pub fn new_with_raw_lba( raw_lba: u32, blocks: u32, channel: u32, ) -> Result<Self, SdioApiError>

Create a new SDIO Read Request to head to the CONTROL port.

This assumes you’re passing in the LBA as it appears on the network, (e.g. not the number being divisble by 512).

Errors

• If the channel’s first byte is greater than or equal to 0xC when encoded to little endian.

pub const fn lba(&self) -> u32

Get the address to read from.

pub fn set_raw_lba(&mut self, new_lba: u32)

Set the “raw” address to read from, this is not in the same form as read_request.lba().

This is if we took the LBA returned by the LBA block method and divided it by block size.

pub fn set_lba(&mut self, new_lba: u32) -> Result<(), SdioApiError>

Set the address to read from.

Errors

• If the LBA address is not a possible block address (must be divisble by SDIO_BLOCK_SIZE_AS_U32).

pub const fn blocks(&self) -> u32

Get the amount of blocks to read.

pub fn set_blocks(&mut self, new_blocks: u32)

Set the amount of blocks to read from SDIO.

pub const fn channel(&self) -> u32

Get the channel to read from.

pub fn set_channel(&mut self, new_channel: u32) -> Result<(), SdioApiError>

Set the channel this read request is on.

Errors

• If the channel’s first byte is greater than or equal to 0xC when encoded to little endian.

Trait Implementations

impl Clone for SdioControlReadRequest

fn clone(&self) -> SdioControlReadRequest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SdioControlReadRequest

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

Formats the value using the given formatter.

impl PartialEq for SdioControlReadRequest

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

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

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 Structable for SdioControlReadRequest

fn definition(&self) -> StructDef<'_>

Returns the struct’s definition.

impl TryFrom<&SdioControlReadRequest> for Bytes

type Error = SdioProtocolError

The type returned in the event of a conversion error.

fn try_from(value: &SdioControlReadRequest) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<Bytes> for SdioControlReadRequest

type Error = SdioProtocolError

The type returned in the event of a conversion error.

fn try_from(value: Bytes) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<SdioControlReadRequest> for Bytes

type Error = SdioProtocolError

The type returned in the event of a conversion error.

fn try_from(value: SdioControlReadRequest) -> Result<Self, Self::Error>

Performs the conversion.

impl Valuable for SdioControlReadRequest

fn as_value(&self) -> Value<'_>

Converts self into a Value instance.

fn visit(&self, visitor: &mut dyn Visit)

Calls the relevant method on Visit to extract data from self.

fn visit_slice(slice: &[Self], visit: &mut dyn Visit)

where Self: Sized,

Calls Visit::visit_primitive_slice() with self.

impl Eq for SdioControlReadRequest

impl StructuralPartialEq for SdioControlReadRequest