Interrupts aren't working anymore

2026-03-15 10:48:41 +01:00
parent de6ef959ce
commit b1aac20b57
17 changed files with 455 additions and 89 deletions
--- a/src/keymap.rs
+++ b/src/keymap.rs
@@ -0,0 +1,64 @@
+pub enum KeyType {
+    Ascii(char),
+    // Special,  // F1, Home, etc.
+    Modifier, // Shift, Ctrl
+    Unknown,
+}
+
+pub const fn map_keycode(code: u16, shift: bool) -> KeyType {
+    match code {
+        // Numbers row
+        2..=11 => {
+            let val = if shift {
+                [')', '!', '@', '#', '$', '%', '^', '&', '*', '('][(code - 2) as usize]
+            } else {
+                (code as u8 - 2 + b'1') as char
+            };
+            if code == 11 && !shift {
+                KeyType::Ascii('0')
+            } else {
+                KeyType::Ascii(val)
+            }
+        }
+
+        // Letters (Simplified QWERTY)
+        16 => KeyType::Ascii(if shift { 'Q' } else { 'q' }),
+        17 => KeyType::Ascii(if shift { 'W' } else { 'w' }),
+        18 => KeyType::Ascii(if shift { 'E' } else { 'e' }),
+        19 => KeyType::Ascii(if shift { 'R' } else { 'r' }),
+        20 => KeyType::Ascii(if shift { 'T' } else { 't' }),
+        21 => KeyType::Ascii(if shift { 'Y' } else { 'y' }),
+        22 => KeyType::Ascii(if shift { 'U' } else { 'u' }),
+        23 => KeyType::Ascii(if shift { 'I' } else { 'i' }),
+        24 => KeyType::Ascii(if shift { 'O' } else { 'o' }),
+        25 => KeyType::Ascii(if shift { 'P' } else { 'p' }),
+        30 => KeyType::Ascii(if shift { 'A' } else { 'a' }),
+        31 => KeyType::Ascii(if shift { 'S' } else { 's' }),
+        32 => KeyType::Ascii(if shift { 'D' } else { 'd' }),
+        33 => KeyType::Ascii(if shift { 'F' } else { 'f' }),
+        34 => KeyType::Ascii(if shift { 'G' } else { 'g' }),
+        35 => KeyType::Ascii(if shift { 'H' } else { 'h' }),
+        36 => KeyType::Ascii(if shift { 'J' } else { 'j' }),
+        37 => KeyType::Ascii(if shift { 'K' } else { 'k' }),
+        38 => KeyType::Ascii(if shift { 'L' } else { 'l' }),
+        44 => KeyType::Ascii(if shift { 'Z' } else { 'z' }),
+        45 => KeyType::Ascii(if shift { 'X' } else { 'x' }),
+        46 => KeyType::Ascii(if shift { 'C' } else { 'c' }),
+        47 => KeyType::Ascii(if shift { 'V' } else { 'v' }),
+        48 => KeyType::Ascii(if shift { 'B' } else { 'b' }),
+        49 => KeyType::Ascii(if shift { 'N' } else { 'n' }),
+        50 => KeyType::Ascii(if shift { 'M' } else { 'm' }),
+
+        // Control
+        28 => KeyType::Ascii('\n'),
+        57 => KeyType::Ascii(' '),
+        14 => KeyType::Ascii('\x08'), // Backspace
+        1 => KeyType::Ascii('\x1b'),  // Escape
+
+        // Modifiers
+        42 | 54 => KeyType::Modifier, // LShift, RShift
+        29 | 97 => KeyType::Modifier, // LCtrl, RCtrl
+
+        _ => KeyType::Unknown,
+    }
+}