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RedBear-OS/recipes/drivers/inputd/src/keymap.rs
T
vasilito 15d0707e74 feat: USB storage read/write proof + full Red Bear OS tree sync 
Add redbear-usb-storage-check in-guest binary that validates USB mass
storage read and write I/O: discovers /scheme/disk/ devices, writes a
test pattern to sector 2048, reads it back, verifies match, restores
original content. Updates test-usb-storage-qemu.sh with write-proof
verification step.

Includes all accumulated Red Bear OS work: kernel patches, relibc
patches, driver infrastructure, DRM/GPU, KDE recipes, firmware,
validation tooling, build system hardening, and documentation.
2026-05-03 23:03:24 +01:00

439 lines
15 KiB
Rust
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use std::collections::HashMap;
use std::fmt::Display;
use std::str::FromStr;
mod keymaps {
pub static US: [(u8, [char; 2]); 53] = [
(orbclient::K_ESC, ['\x1B', '\x1B']),
(orbclient::K_1, ['1', '!']),
(orbclient::K_2, ['2', '@']),
(orbclient::K_3, ['3', '#']),
(orbclient::K_4, ['4', '$']),
(orbclient::K_5, ['5', '%']),
(orbclient::K_6, ['6', '^']),
(orbclient::K_7, ['7', '&']),
(orbclient::K_8, ['8', '*']),
(orbclient::K_9, ['9', '(']),
(orbclient::K_0, ['0', ')']),
(orbclient::K_MINUS, ['-', '_']),
(orbclient::K_EQUALS, ['=', '+']),
(orbclient::K_BKSP, ['\x7F', '\x7F']),
(orbclient::K_TAB, ['\t', '\t']),
(orbclient::K_Q, ['q', 'Q']),
(orbclient::K_W, ['w', 'W']),
(orbclient::K_E, ['e', 'E']),
(orbclient::K_R, ['r', 'R']),
(orbclient::K_T, ['t', 'T']),
(orbclient::K_Y, ['y', 'Y']),
(orbclient::K_U, ['u', 'U']),
(orbclient::K_I, ['i', 'I']),
(orbclient::K_O, ['o', 'O']),
(orbclient::K_P, ['p', 'P']),
(orbclient::K_BRACE_OPEN, ['[', '{']),
(orbclient::K_BRACE_CLOSE, [']', '}']),
(orbclient::K_ENTER, ['\n', '\n']),
(orbclient::K_CTRL, ['\0', '\0']),
(orbclient::K_A, ['a', 'A']),
(orbclient::K_S, ['s', 'S']),
(orbclient::K_D, ['d', 'D']),
(orbclient::K_F, ['f', 'F']),
(orbclient::K_G, ['g', 'G']),
(orbclient::K_H, ['h', 'H']),
(orbclient::K_J, ['j', 'J']),
(orbclient::K_K, ['k', 'K']),
(orbclient::K_L, ['l', 'L']),
(orbclient::K_SEMICOLON, [';', ':']),
(orbclient::K_QUOTE, ['\'', '"']),
(orbclient::K_TICK, ['`', '~']),
(orbclient::K_BACKSLASH, ['\\', '|']),
(orbclient::K_Z, ['z', 'Z']),
(orbclient::K_X, ['x', 'X']),
(orbclient::K_C, ['c', 'C']),
(orbclient::K_V, ['v', 'V']),
(orbclient::K_B, ['b', 'B']),
(orbclient::K_N, ['n', 'N']),
(orbclient::K_M, ['m', 'M']),
(orbclient::K_COMMA, [',', '<']),
(orbclient::K_PERIOD, ['.', '>']),
(orbclient::K_SLASH, ['/', '?']),
(orbclient::K_SPACE, [' ', ' ']),
];
pub static GB: [(u8, [char; 2]); 54] = [
(orbclient::K_ESC, ['\x1B', '\x1B']),
(orbclient::K_1, ['1', '!']),
(orbclient::K_2, ['2', '"']),
(orbclient::K_3, ['3', '£']),
(orbclient::K_4, ['4', '$']),
(orbclient::K_5, ['5', '%']),
(orbclient::K_6, ['6', '^']),
(orbclient::K_7, ['7', '&']),
(orbclient::K_8, ['8', '*']),
(orbclient::K_9, ['9', '(']),
(orbclient::K_0, ['0', ')']),
(orbclient::K_MINUS, ['-', '_']),
(orbclient::K_EQUALS, ['=', '+']),
(orbclient::K_BKSP, ['\x7F', '\x7F']),
(orbclient::K_TAB, ['\t', '\t']),
(orbclient::K_Q, ['q', 'Q']),
(orbclient::K_W, ['w', 'W']),
(orbclient::K_E, ['e', 'E']),
(orbclient::K_R, ['r', 'R']),
(orbclient::K_T, ['t', 'T']),
(orbclient::K_Y, ['y', 'Y']),
(orbclient::K_U, ['u', 'U']),
(orbclient::K_I, ['i', 'I']),
(orbclient::K_O, ['o', 'O']),
(orbclient::K_P, ['p', 'P']),
(orbclient::K_BRACE_OPEN, ['[', '{']),
(orbclient::K_BRACE_CLOSE, [']', '}']),
(orbclient::K_ENTER, ['\n', '\n']),
(orbclient::K_CTRL, ['\0', '\0']),
(orbclient::K_A, ['a', 'A']),
(orbclient::K_S, ['s', 'S']),
(orbclient::K_D, ['d', 'D']),
(orbclient::K_F, ['f', 'F']),
(orbclient::K_G, ['g', 'G']),
(orbclient::K_H, ['h', 'H']),
(orbclient::K_J, ['j', 'J']),
(orbclient::K_K, ['k', 'K']),
(orbclient::K_L, ['l', 'L']),
(orbclient::K_SEMICOLON, [';', ':']),
(orbclient::K_QUOTE, ['\'', '@']),
(orbclient::K_TICK, ['`', '¬']),
(orbclient::K_BACKSLASH, ['#', '~']),
(orbclient::K_Z, ['z', 'Z']),
(orbclient::K_X, ['x', 'X']),
(orbclient::K_C, ['c', 'C']),
(orbclient::K_V, ['v', 'V']),
(orbclient::K_B, ['b', 'B']),
(orbclient::K_N, ['n', 'N']),
(orbclient::K_M, ['m', 'M']),
(orbclient::K_COMMA, [',', '<']),
(orbclient::K_PERIOD, ['.', '>']),
(orbclient::K_SLASH, ['/', '?']),
(orbclient::K_SPACE, [' ', ' ']),
// UK Backslash, doesn't exist on US keyboard
(0x56, ['\\', '|']),
];
pub static DVORAK: [(u8, [char; 2]); 53] = [
(orbclient::K_ESC, ['\x1B', '\x1B']),
(orbclient::K_1, ['1', '!']),
(orbclient::K_2, ['2', '@']),
(orbclient::K_3, ['3', '#']),
(orbclient::K_4, ['4', '$']),
(orbclient::K_5, ['5', '%']),
(orbclient::K_6, ['6', '^']),
(orbclient::K_7, ['7', '&']),
(orbclient::K_8, ['8', '*']),
(orbclient::K_9, ['9', '(']),
(orbclient::K_0, ['0', ')']),
(orbclient::K_MINUS, ['[', '{']),
(orbclient::K_EQUALS, [']', '}']),
(orbclient::K_BKSP, ['\x7F', '\x7F']),
(orbclient::K_TAB, ['\t', '\t']),
(orbclient::K_Q, ['\'', '"']),
(orbclient::K_W, [',', '<']),
(orbclient::K_E, ['.', '>']),
(orbclient::K_R, ['p', 'P']),
(orbclient::K_T, ['y', 'Y']),
(orbclient::K_Y, ['f', 'F']),
(orbclient::K_U, ['g', 'G']),
(orbclient::K_I, ['c', 'C']),
(orbclient::K_O, ['r', 'R']),
(orbclient::K_P, ['l', 'L']),
(orbclient::K_BRACE_OPEN, ['/', '?']),
(orbclient::K_BRACE_CLOSE, ['=', '+']),
(orbclient::K_ENTER, ['\n', '\n']),
(orbclient::K_CTRL, ['\0', '\0']),
(orbclient::K_A, ['a', 'A']),
(orbclient::K_S, ['o', 'O']),
(orbclient::K_D, ['e', 'E']),
(orbclient::K_F, ['u', 'U']),
(orbclient::K_G, ['i', 'I']),
(orbclient::K_H, ['d', 'D']),
(orbclient::K_J, ['h', 'H']),
(orbclient::K_K, ['t', 'T']),
(orbclient::K_L, ['n', 'N']),
(orbclient::K_SEMICOLON, ['s', 'S']),
(orbclient::K_QUOTE, ['-', '_']),
(orbclient::K_TICK, ['`', '~']),
(orbclient::K_BACKSLASH, ['\\', '|']),
(orbclient::K_Z, [';', ':']),
(orbclient::K_X, ['q', 'Q']),
(orbclient::K_C, ['j', 'J']),
(orbclient::K_V, ['k', 'K']),
(orbclient::K_B, ['x', 'X']),
(orbclient::K_N, ['b', 'B']),
(orbclient::K_M, ['m', 'M']),
(orbclient::K_COMMA, ['w', 'W']),
(orbclient::K_PERIOD, ['v', 'V']),
(orbclient::K_SLASH, ['z', 'Z']),
(orbclient::K_SPACE, [' ', ' ']),
];
pub static AZERTY: [(u8, [char; 2]); 53] = [
(orbclient::K_ESC, ['\x1B', '\x1B']),
(orbclient::K_1, ['&', '1']),
(orbclient::K_2, ['é', '2']),
(orbclient::K_3, ['"', '3']),
(orbclient::K_4, ['\'', '4']),
(orbclient::K_5, ['(', '5']),
(orbclient::K_6, ['|', '6']),
(orbclient::K_7, ['è', '7']),
(orbclient::K_8, ['_', '8']),
(orbclient::K_9, ['ç', '9']),
(orbclient::K_0, ['à', '0']),
(orbclient::K_MINUS, [')', '°']),
(orbclient::K_EQUALS, ['=', '+']),
(orbclient::K_BKSP, ['\x7F', '\x7F']),
(orbclient::K_TAB, ['\t', '\t']),
(orbclient::K_Q, ['a', 'A']),
(orbclient::K_W, ['z', 'Z']),
(orbclient::K_E, ['e', 'E']),
(orbclient::K_R, ['r', 'R']),
(orbclient::K_T, ['t', 'T']),
(orbclient::K_Y, ['y', 'Y']),
(orbclient::K_U, ['u', 'U']),
(orbclient::K_I, ['i', 'I']),
(orbclient::K_O, ['o', 'O']),
(orbclient::K_P, ['p', 'P']),
(orbclient::K_BRACE_OPEN, ['^', '¨']),
(orbclient::K_BRACE_CLOSE, ['$', '£']),
(orbclient::K_ENTER, ['\n', '\n']),
(orbclient::K_CTRL, ['\0', '\0']),
(orbclient::K_A, ['q', 'Q']),
(orbclient::K_S, ['s', 'S']),
(orbclient::K_D, ['d', 'D']),
(orbclient::K_F, ['f', 'F']),
(orbclient::K_G, ['g', 'G']),
(orbclient::K_H, ['h', 'H']),
(orbclient::K_J, ['j', 'J']),
(orbclient::K_K, ['k', 'K']),
(orbclient::K_L, ['l', 'L']),
(orbclient::K_SEMICOLON, ['m', 'M']),
(orbclient::K_QUOTE, ['ù', '%']),
(orbclient::K_TICK, ['*', 'µ']),
(orbclient::K_BACKSLASH, ['ê', 'Ê']),
(orbclient::K_Z, ['w', 'W']),
(orbclient::K_X, ['x', 'X']),
(orbclient::K_C, ['c', 'C']),
(orbclient::K_V, ['v', 'V']),
(orbclient::K_B, ['b', 'B']),
(orbclient::K_N, ['n', 'N']),
(orbclient::K_M, [',', '?']),
(orbclient::K_COMMA, [';', '.']),
(orbclient::K_PERIOD, [':', '/']),
(orbclient::K_SLASH, ['!', '§']),
(orbclient::K_SPACE, [' ', ' ']),
];
pub static BEPO: [(u8, [char; 2]); 53] = [
(orbclient::K_ESC, ['\x1B', '\x1B']),
(orbclient::K_1, ['"', '1']),
(orbclient::K_2, ['«', '2']),
(orbclient::K_3, ['»', '3']),
(orbclient::K_4, ['(', '4']),
(orbclient::K_5, [')', '5']),
(orbclient::K_6, ['@', '6']),
(orbclient::K_7, ['+', '7']),
(orbclient::K_8, ['-', '8']),
(orbclient::K_9, ['/', '9']),
(orbclient::K_0, ['*', '0']),
(orbclient::K_MINUS, ['=', '°']),
(orbclient::K_EQUALS, ['%', '`']),
(orbclient::K_BKSP, ['\x7F', '\x7F']),
(orbclient::K_TAB, ['\t', '\t']),
(orbclient::K_Q, ['b', 'B']),
(orbclient::K_W, ['é', 'É']),
(orbclient::K_E, ['p', 'P']),
(orbclient::K_R, ['o', 'O']),
(orbclient::K_T, ['è', 'È']),
(orbclient::K_Y, ['^', '!']),
(orbclient::K_U, ['v', 'V']),
(orbclient::K_I, ['d', 'D']),
(orbclient::K_O, ['l', 'L']),
(orbclient::K_P, ['j', 'J']),
(orbclient::K_BRACE_OPEN, ['z', 'Z']),
(orbclient::K_BRACE_CLOSE, ['w', 'W']),
(orbclient::K_ENTER, ['\n', '\n']),
(orbclient::K_CTRL, ['\0', '\0']),
(orbclient::K_A, ['a', 'A']),
(orbclient::K_S, ['u', 'U']),
(orbclient::K_D, ['i', 'I']),
(orbclient::K_F, ['e', 'E']),
(orbclient::K_G, [',', ';']),
(orbclient::K_H, ['c', 'C']),
(orbclient::K_J, ['t', 'T']),
(orbclient::K_K, ['s', 'S']),
(orbclient::K_L, ['r', 'R']),
(orbclient::K_SEMICOLON, ['n', 'N']),
(orbclient::K_QUOTE, ['m', 'M']),
(orbclient::K_TICK, ['ç', 'Ç']),
(orbclient::K_BACKSLASH, ['ê', 'Ê']),
(orbclient::K_Z, ['à', 'À']),
(orbclient::K_X, ['y', 'Y']),
(orbclient::K_C, ['x', 'X']),
(orbclient::K_V, ['.', ':']),
(orbclient::K_B, ['k', 'K']),
(orbclient::K_N, ['\'', '?']),
(orbclient::K_M, ['q', 'Q']),
(orbclient::K_COMMA, ['g', 'G']),
(orbclient::K_PERIOD, ['h', 'H']),
(orbclient::K_SLASH, ['f', 'F']),
(orbclient::K_SPACE, [' ', ' ']),
];
pub static IT: [(u8, [char; 2]); 53] = [
(orbclient::K_ESC, ['\x1B', '\x1B']),
(orbclient::K_1, ['1', '!']),
(orbclient::K_2, ['2', '"']),
(orbclient::K_3, ['3', '£']),
(orbclient::K_4, ['4', '$']),
(orbclient::K_5, ['5', '%']),
(orbclient::K_6, ['6', '&']),
(orbclient::K_7, ['7', '/']),
(orbclient::K_8, ['8', '(']),
(orbclient::K_9, ['9', ')']),
(orbclient::K_0, ['0', '=']),
(orbclient::K_MINUS, ['?', '\'']),
(orbclient::K_EQUALS, ['ì', '^']),
(orbclient::K_BKSP, ['\x7F', '\x7F']),
(orbclient::K_TAB, ['\t', '\t']),
(orbclient::K_Q, ['q', 'Q']),
(orbclient::K_W, ['w', 'W']),
(orbclient::K_E, ['e', 'E']),
(orbclient::K_R, ['r', 'R']),
(orbclient::K_T, ['t', 'T']),
(orbclient::K_Y, ['y', 'Y']),
(orbclient::K_U, ['u', 'U']),
(orbclient::K_I, ['i', 'I']),
(orbclient::K_O, ['o', 'O']),
(orbclient::K_P, ['p', 'P']),
(orbclient::K_BRACE_OPEN, ['è', 'é']),
(orbclient::K_BRACE_CLOSE, ['+', '*']),
(orbclient::K_ENTER, ['\n', '\n']),
(orbclient::K_CTRL, ['\x20', '\x20']),
(orbclient::K_A, ['a', 'A']),
(orbclient::K_S, ['s', 'S']),
(orbclient::K_D, ['d', 'D']),
(orbclient::K_F, ['f', 'F']),
(orbclient::K_G, ['g', 'G']),
(orbclient::K_H, ['h', 'H']),
(orbclient::K_J, ['j', 'J']),
(orbclient::K_K, ['k', 'K']),
(orbclient::K_L, ['l', 'L']),
(orbclient::K_SEMICOLON, ['ò', 'ç']),
(orbclient::K_QUOTE, ['à', '°']),
(orbclient::K_TICK, ['ù', '§']),
(orbclient::K_BACKSLASH, ['<', '>']),
(orbclient::K_Z, ['z', 'Z']),
(orbclient::K_X, ['x', 'X']),
(orbclient::K_C, ['c', 'C']),
(orbclient::K_V, ['v', 'V']),
(orbclient::K_B, ['b', 'B']),
(orbclient::K_N, ['n', 'N']),
(orbclient::K_M, ['m', 'M']),
(orbclient::K_COMMA, [',', ';']),
(orbclient::K_PERIOD, ['.', ':']),
(orbclient::K_SLASH, ['-', '_']),
(orbclient::K_SPACE, [' ', ' ']),
];
}
#[derive(Clone, Copy, Debug, PartialEq)]
#[repr(usize)]
pub enum KeymapKind {
US = 0,
GB,
Dvorak,
Azerty,
Bepo,
IT,
}
impl From<usize> for KeymapKind {
fn from(value: usize) -> Self {
if value > (KeymapKind::IT as usize) {
KeymapKind::US
} else {
// SAFETY: Checked above
unsafe { std::mem::transmute(value) }
}
}
}
#[allow(missing_copy_implementations)]
#[derive(Debug, PartialEq, Eq)]
pub struct ParseKeymapError(());
impl FromStr for KeymapKind {
type Err = ParseKeymapError;
fn from_str(s: &str) -> Result<Self, Self::Err> {
let keymap = match s {
"dvorak" => KeymapKind::Dvorak,
"us" => KeymapKind::US,
"gb" => KeymapKind::GB,
"azerty" => KeymapKind::Azerty,
"bepo" => KeymapKind::Bepo,
"it" => KeymapKind::IT,
&_ => return Err(ParseKeymapError(())),
};
Ok(keymap)
}
}
impl Display for KeymapKind {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
let s = match *self {
KeymapKind::US => "us",
KeymapKind::GB => "gb",
KeymapKind::Dvorak => "dvorak",
KeymapKind::Azerty => "azerty",
KeymapKind::Bepo => "bepo",
KeymapKind::IT => "it",
};
f.write_str(s)
}
}
pub struct KeymapData {
pub keymap_hash: HashMap<u8, [char; 2]>,
pub kind: KeymapKind,
}
impl KeymapData {
pub fn new(kind: KeymapKind) -> Self {
let keymap_hash = match kind {
KeymapKind::US => HashMap::from(keymaps::US),
KeymapKind::GB => HashMap::from(keymaps::GB),
KeymapKind::Dvorak => HashMap::from(keymaps::DVORAK),
KeymapKind::Azerty => HashMap::from(keymaps::AZERTY),
KeymapKind::Bepo => HashMap::from(keymaps::BEPO),
KeymapKind::IT => HashMap::from(keymaps::IT),
};
Self { keymap_hash, kind }
}
pub fn get_kind(&self) -> KeymapKind {
self.kind
}
// TODO: AltGr, Numlock
pub fn get_char(&self, scancode: u8, shift: bool) -> char {
if let Some(c) = self.keymap_hash.get(&scancode) {
if shift {
c[1]
} else {
c[0]
}
} else {
'\0'
}
}
}
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