Function wake 

pub(crate) async fn wake<H>(
    hal: &mut H,
    device_addr: u8,
) -> Result<(), AteccError<H::Error>>
where
    H: AteccHal,

Perform the wake sequence and verify the chip’s response.

On success the chip is awake and ready to receive a command.

Errors

• AteccError::WakeFailed if the response does not match WAKE_RESPONSE_OK.
• AteccError::SelfTestFailure if the response is the self-test failure pattern. The chip is unusable until the next power cycle.
• AteccError::Hal if the HAL itself reports an I2C or GPIO error.