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Add wnohang, make PS/2 driver write input to display scheme, which then passes it to the shell

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Jeremy Soller 2016-09-22 10:10:27 -06:00
commit 76b0c7eeea
1 changed files with 151 additions and 96 deletions
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126
drivers/ps2d/src/keymap.rs
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@ -1,67 +1,71 @@
static ENGLISH: [[char; 3]; 58] = [
['\0', '\0', '\0'],
['\x1B', '\x1B', '\x1B'],
['1', '!', '1'],
['2', '@', '2'],
['3', '#', '3'],
['4', '$', '4'],
['5', '%', '5'],
['6', '^', '6'],
['7', '&', '7'],
['8', '*', '8'],
['9', '(', '9'],
['0', ')', '0'],
['-', '_', '-'],
['=', '+', '='],
['\0', '\0', '\0'],
['\t', '\t', '\t'],
['q', 'Q', 'q'],
['w', 'W', 'w'],
['e', 'E', 'e'],
['r', 'R', 'r'],
['t', 'T', 't'],
['y', 'Y', 'y'],
['u', 'U', 'u'],
['i', 'I', 'i'],
['o', 'O', 'o'],
['p', 'P', 'p'],
['[', '{', '['],
[']', '}', ']'],
['\n', '\n', '\n'],
['\0', '\0', '\0'],
['a', 'A', 'a'],
['s', 'S', 's'],
['d', 'D', 'd'],
['f', 'F', 'f'],
['g', 'G', 'g'],
['h', 'H', 'h'],
['j', 'J', 'j'],
['k', 'K', 'k'],
['l', 'L', 'l'],
[';', ':', ';'],
['\'', '"', '\''],
['`', '~', '`'],
['\0', '\0', '\0'],
['\\', '|', '\\'],
['z', 'Z', 'z'],
['x', 'X', 'x'],
['c', 'C', 'c'],
['v', 'V', 'v'],
['b', 'B', 'b'],
['n', 'N', 'n'],
['m', 'M', 'm'],
[',', '<', ','],
['.', '>', '.'],
['/', '?', '/'],
['\0', '\0', '\0'],
['\0', '\0', '\0'],
['\0', '\0', '\0'],
[' ', ' ', ' ']
static ENGLISH: [[char; 2]; 58] = [
['\0', '\0'],
['\x1B', '\x1B'],
['1', '!'],
['2', '@'],
['3', '#'],
['4', '$'],
['5', '%'],
['6', '^'],
['7', '&'],
['8', '*'],
['9', '('],
['0', ')'],
['-', '_'],
['=', '+'],
['\x7F', '\x7F'],
['\t', '\t'],
['q', 'Q'],
['w', 'W'],
['e', 'E'],
['r', 'R'],
['t', 'T'],
['y', 'Y'],
['u', 'U'],
['i', 'I'],
['o', 'O'],
['p', 'P'],
['[', '{'],
[']', '}'],
['\n', '\n'],
['\0', '\0'],
['a', 'A'],
['s', 'S'],
['d', 'D'],
['f', 'F'],
['g', 'G'],
['h', 'H'],
['j', 'J'],
['k', 'K'],
['l', 'L'],
[';', ':'],
['\'', '"'],
['`', '~'],
['\0', '\0'],
['\\', '|'],
['z', 'Z'],
['x', 'X'],
['c', 'C'],
['v', 'V'],
['b', 'B'],
['n', 'N'],
['m', 'M'],
[',', '<'],
['.', '>'],
['/', '?'],
['\0', '\0'],
['\0', '\0'],
['\0', '\0'],
[' ', ' ']
];
pub fn get_char(scancode: u8) -> char {
pub fn get_char(scancode: u8, shift: bool) -> char {
if let Some(c) = ENGLISH.get(scancode as usize) {
c[0]
if shift {
c[1]
} else {
c[0]
}
} else {
'\0'
}