Struct Spi

pub struct Spi { /* private fields */ }

NuttX SPI Bus

Implementations

impl Spi

NuttX Implementation of SPI Bus

pub fn new(path: &str) -> Result<Self, i32>

Create an SPI Bus from a Device Path (e.g. “/dev/spitest0”)

Trait Implementations

impl Drop for Spi

NuttX Implementation of SPI Bus

fn drop(&mut self)

Close the SPI Bus

impl Transfer<u8> for Spi

NuttX Implementation of SPI Transfer

type Error = i32

Error Type

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

Transfer SPI data

impl Write<u8> for Spi

NuttX Implementation of SPI Write

type Error = i32

Error Type

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

Write SPI data