Struct pc_keyboard::ScancodeSet2

pub struct ScancodeSet2;

Contains the implementation of Scancode Set 2. See the OS dev wiki: https://wiki.osdev.org/PS/2_Keyboard#Scan_Code_Set_2 Additional reference: https://www.win.tue.nl/~aeb/linux/kbd/scancodes-10.html

Trait Implementations

impl ScancodeSet for ScancodeSet2

fn advance_state(
    state: &mut DecodeState,
    code: u8
) -> Result<Option<KeyEvent>, Error>

Implements state logic for scancode set 2

Start: F0 => Release E0 => Extended E1 => Extended2 (only used for Pause Key) xx => Key Down

Release: xxx => Key Up

Extended: F0 => Release Extended xx => Extended Key Down

Release Extended: xxx => Extended Key Up

Extended2: F0 => Release Extended2 xx => Extended2 Key Down

Release Extended2: xxx => Extended2 Key Up

fn map_scancode(code: u8) -> Result<KeyCode, Error>

Implements the single byte codes for Set 2.

fn map_extended_scancode(code: u8) -> Result<KeyCode, Error>

Implements the extended byte codes for set 2 (prefixed with E0)

fn map_extended2_scancode(code: u8) -> Result<KeyCode, Error>

Implements the extended byte codes for set 2 (prefixed with E1)