Enum driver_pal::hal::HalSpi

pub enum HalSpi {
    Linux(Spidev),
    Cp2130(Spi),
}

SPI hal wrapper

Variants

Linux(Spidev)

Tuple Fields of Linux

0: Spidev

Cp2130(Spi)

Tuple Fields of Cp2130

0: Spi

Trait Implementations

impl Transactional<u8> for HalSpi

type Error = HalError

Associated error type

fn exec<'b>(
    &mut self,
    operations: &mut [Operation<'b, u8>]
) -> Result<(), Self::Error>

Execute the provided transactions

impl Transfer<u8> for HalSpi

type Error = HalError

Error type

fn transfer<'w>(&mut self, data: &'w mut [u8]) -> Result<(), Self::Error>

Writes and reads simultaneously. The contents of words are written to the slave, and the received words are stored into the same words buffer, overwriting it.

impl Write<u8> for HalSpi

type Error = HalError

Error type

fn write<'w>(&mut self, data: &[u8]) -> Result<(), Self::Error>

Writes words to the slave, ignoring all the incoming words