Struct bootkbd::BootKeyboard

pub struct BootKeyboard<F> { /* fields omitted */ }

Boot protocol keyboard driver for USB hosts.

Methods

impl<F> BootKeyboard<F> where
    F: FnMut(u8, &[u8]), 

pub fn new(callback: F) -> Self

Create a new driver instance which will call callback(address: u8, buffer: &[u8]) when a new keyboard report is received.

address is the address of the USB device which received the report and buffer is the contents of the report itself.

Trait Implementations

impl<F> Debug for BootKeyboard<F>

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

Formats the value using the given formatter.

impl<F> Driver for BootKeyboard<F> where
    F: FnMut(u8, &[u8]), 

fn want_device(&self, _device: &DeviceDescriptor) -> bool

Does this driver want device?

fn add_device(
    &mut self,
    device: DeviceDescriptor,
    address: u8
) -> Result<(), DriverError>

Add device with address address to the driver's registry, if necessary.

fn remove_device(&mut self, address: u8)

Remove the device at address address from the driver's registry, if necessary.

fn tick(
    &mut self,
    millis: usize,
    host: &mut dyn USBHost
) -> Result<(), DriverError>

Called regularly by the USB host to allow the driver to do any work necessary on its registered devices.