Struct ps2::PS2Keyboard

pub struct PS2Keyboard<'c> { /* private fields */ }

A reference to the PS/2 Keyboard connected to the PS/2 Controller.

Implementations

impl<'c> PS2Keyboard<'c>

pub fn new(controller: &'c PS2Controller) -> Self

Create a new reference to the keyboard connected to the given PS2 controller.

pub fn reset(&self) -> Result<(), &'static str>

Reset the keyboard.

pub fn set_keyboard_led(&self, value: LEDState) -> Result<(), &'static str>

Set the status LEDs on the keyboard.

pub fn set_keyboard_scancode_set( &self, value: ScancodeSet ) -> Result<(), &'static str>

Set the active scancode set currently used by the keyboard.

TODO: set Set2, if Get == 2, return else set Set1, if Get == 1, return else set Set3, if Get == 3, return else Err

pub fn keyboard_detect(&self) -> Result<KeyboardType, &'static str>

Detect the KeyboardType.

Note: On the identify command, KeyboardType::AncientATKeyboard usually returns no bytes at all, but PS2Controller::read_data always returns a byte. This means PS2Controller::read_data would presumably return 0x00 here, even though the value is already reserved for the device type “Standard PS/2 mouse”. As we only care about detecting keyboard types here, it should work.

pub fn read_scancode(&self) -> u8

Reads a raw scancode value from the PS/2 controller’s data port.