pub type Error = Error<I2cDeviceError<Error>>;
IMU errors.
pub enum Error { I2c(I2cDeviceError<Error>), WrongChip(u8), InitFailed(u8), }
Bus error.
CHIP_ID was not [CHIP_ID].
CHIP_ID
The chip did not accept the config file; holds INTERNAL_STATUS.
INTERNAL_STATUS