Struct ArbitraryI2c 

pub struct ArbitraryI2c<T> { /* private fields */ }

Creates a fuzzed i2c driver, this type is intended to be constructed the arbitrary crate e.g.

use arbitrary::{Arbitrary, Unstructured};
use embedded_hal_fuzz::i2c::ArbitraryI2c;
use embedded_hal::i2c::{SevenBitAddress, TenBitAddress};
let raw_fuzzed_data = &[1u8, 2, 3, 4, 5][..];
let mut unstructured = Unstructured::new(raw_fuzzed_data);
let seven_bit_spi_bus = ArbitraryI2c::<SevenBitAddress>::arbitrary(&mut unstructured);
let ten_bit_spi_bus = ArbitraryI2c::<TenBitAddress>::arbitrary(&mut unstructured);

Trait Implementations

impl<'arbitrary, T: Arbitrary<'arbitrary>> Arbitrary<'arbitrary> for ArbitraryI2c<T>

fn arbitrary(u: &mut Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the given unstructured data.

fn arbitrary_take_rest(u: Unstructured<'arbitrary>) -> Result<Self>

Generate an arbitrary value of Self from the entirety of the given unstructured data.

fn size_hint(depth: usize) -> (usize, Option<usize>)

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

fn try_size_hint( depth: usize, ) -> Result<(usize, Option<usize>), MaxRecursionReached>

Get a size hint for how many bytes out of an Unstructured this type needs to construct itself.

impl<T: Debug> Debug for ArbitraryI2c<T>

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

Formats the value using the given formatter.

impl<T> ErrorType for ArbitraryI2c<T>

type Error = Error

Error type

impl I2c<u16> for ArbitraryI2c<TenBitAddress>

fn transaction( &mut self, _address: u16, operations: &mut [Operation<'_>], ) -> Result<(), Self::Error>

Execute the provided operations on the I2C bus.

fn read(&mut self, address: A, read: &mut [u8]) -> Result<(), Self::Error>

Reads enough bytes from slave with address to fill read.

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

Writes bytes to slave with address address.

fn write_read( &mut self, address: A, write: &[u8], read: &mut [u8], ) -> Result<(), Self::Error>

Writes bytes to slave with address address and then reads enough bytes to fill read in a single transaction.

impl I2c for ArbitraryI2c<SevenBitAddress>

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

Execute the provided operations on the I2C bus.

fn read(&mut self, address: A, read: &mut [u8]) -> Result<(), Self::Error>

Reads enough bytes from slave with address to fill read.

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

Writes bytes to slave with address address.

fn write_read( &mut self, address: A, write: &[u8], read: &mut [u8], ) -> Result<(), Self::Error>

Writes bytes to slave with address address and then reads enough bytes to fill read in a single transaction.