Struct mpu9250::I2cDevice

pub struct I2cDevice<I2C> { /* fields omitted */ }

An I2C device. Use I2CDevice when the MPU9250 is connected via I2C

Methods

impl<E, I2C> I2cDevice<I2C> where
    I2C: Read<Error = E> + Write<Error = E> + WriteRead<Error = E>, 

pub fn new(i2c: I2C) -> Self

Create a new I2C device

Trait Implementations

impl<E, I2C> Device for I2cDevice<I2C> where
    I2C: Read<Error = E> + Write<Error = E> + WriteRead<Error = E>, 

type Error = E

The type of error for all results

fn read_many(
    &mut self,
    reg: Register,
    buffer: &mut [u8]
) -> Result<(), Self::Error>

Read many values from register

fn write(&mut self, reg: Register, val: u8) -> Result<(), Self::Error>

Write the provided value to register

fn read(&mut self, reg: Register) -> Result<u8, Self::Error>

Read a single value from the register

fn modify<F>(&mut self, reg: Register, f: F) -> Result<(), Self::Error> where
    F: FnOnce(u8) -> u8, 

Modify the value in the register using the provided closure. The closure accepts the current value of the register, permitting conditional checks before modification.

impl<I2C, E> NineDOFDevice for I2cDevice<I2C> where
    I2C: Read<Error = E> + Write<Error = E> + WriteRead<Error = E>, 

fn read_9dof(
    &mut self,
    reg: Register,
    buffer: &mut [u8; 21]
) -> Result<(), Self::Error>

Perform a 9DOF reading