Struct sdmmc_spi::SdMmcSpi

pub struct SdMmcSpi<Spi: Transfer<u8>, Cs: OutputSwitch, Config: SdMmcSpiConfig> { /* private fields */ }

SD Card SPI driver.

Spi - SPI. Cs - Chip select output switch. Config - Config implementation of driver config trait.

Implementations

impl<Spi: Transfer<u8>, Cs: OutputSwitch, Config: SdMmcSpiConfig> SdMmcSpi<Spi, Cs, Config>where
    Spi::Error: Debug,
    Cs::Error: Debug,

pub fn new(spi: Spi, cs: Cs) -> Self

Creates a new SdMmcSpi<Spi, Cs, Config>.

spi - SPI instance. cs - chip select output switch.

Trait Implementations

impl<Spi: Transfer<u8>, Cs: OutputSwitch, Config: SdMmcSpiConfig> DiskioDevice for SdMmcSpi<Spi, Cs, Config>where
    Spi::Error: Debug,
    Cs::Error: Debug,

type DeviceError = Error<<Spi as Transfer<u8>>::Error, <Cs as OutputSwitch>::Error>

Device error type.

fn status(&self) -> Status

Get status of device.

fn reset(&mut self)

Reset device (optional).

fn initialize(&mut self) -> Result<(), DiskioError<Self::DeviceError>>

Initialize device.

fn read(
    &self,
    buf: &mut [u8],
    address: Lba
) -> Result<(), DiskioError<Self::DeviceError>>

Read data blocks from device by address.

fn write(
    &self,
    buf: &[u8],
    address: Lba
) -> Result<(), DiskioError<Self::DeviceError>>

Write data blocks to device by address.

fn ioctl(&self, cmd: IoctlCmd<'_>) -> Result<(), DiskioError<Self::DeviceError>>

Make ioctl query to device.