Struct bma2xx::Bma222e

pub struct Bma222e<I2C> { /* private fields */ }

Create an instance of the accelerometer

Implementations

impl<I2C, E> Bma222e<I2C>where
    I2C: WriteRead<Error = E> + Write<Error = E>,

pub fn new(dev: I2C) -> Self

Create a new instance for fun and profit!

pub fn reset(&mut self) -> Result<(), E>

Soft-reset the chip

pub fn temperature(&mut self) -> Result<u8, E>

Read the temperature of the chip

pub fn who_am_i(&mut self) -> Result<u8, E>

Return the chip’s identifier. While there are many devices in this family, this crate was written for the BMA222E and you should compare this value to REG_CHIPID.

pub fn fifo_set_mode(&mut self, mode: FIFOConfig) -> Result<(), E>

Set the FIFO mode for events

pub fn fifo_size(&mut self) -> Result<u8, E>

How many events are stored in the FIFO

pub fn fifo_overflow(&mut self) -> Result<bool, E>

Did the event FIFO overflow?

pub fn fifo_get(&mut self, data: &mut [AxisData]) -> Result<(), E>

Pull accelerometer data from the FIFO.

pub fn element_get(&mut self, register: u8) -> Result<AxisData, E>

Grab an axis and create an AxisData

pub fn axis_x(&mut self) -> Result<AxisData, E>

Grab data for X axis

pub fn axis_y(&mut self) -> Result<AxisData, E>

Grab data for Y axis

pub fn axis_z(&mut self) -> Result<AxisData, E>

Grab data for Z axis

pub fn eeprom_writes_remaining(&mut self) -> Result<u8, E>

How many writes are left in the device’s EEPROM. Each write will decrement this counter and the chip will deny writes at zero, so use any writes sparingly. The counter is only four bits wide (16 total writes)

pub fn eeprom_data(&mut self) -> Result<[u8; 5], E>

Pull values from internal EEPROM