PS/2 Keyboard controller: baseline

1 files changed, 0 insertions, 76 deletions

diff --git a/src/machine/kbd_defs.rs b/src/machine/kbd_defs.rs
deleted file mode 100644
index a59d75a..0000000
--- a/src/machine/kbd_defs.rs
+++ /dev/null
@@ -1,76 +0,0 @@
-use core::ffi::c_uchar;
-
-// bit masks for modifier keys
-pub enum Mbit {
-	Shift = 0b00000001,
-	AltLeft = 0b00000010,
-	AltRight = 0b00000100,
-	CtrlLeft = 0b00001000,
-	CtrlRight = 0b00010000,
-	CapsLock = 0b00100000,
-	NumLock = 0b01000000,
-	ScrollLock = 0b10000000,
-}
-
-// scan codes of a few specific keys
-pub enum Scan {
-	F1 = 0x3b,
-	Del = 0x53,
-	Up = 72,
-	Down = 80,
-	Left = 75,
-	Right = 77,
-	Div = 8,
-}
-
-// Decoding tables ... this shit is so ugly, thanks to rust's strong typing system!!!
-// Also, this is a german layout keyboard
-// oh btw, the code translation is done by ChatGPT if it's wrong complain to the AI!
-const NORMAL_TAB: [c_uchar; 89] = [
-	0, 0, 49, 50, 51, 52, 53, 54, 55, 56, 57, 48, 225, 39, 8, 0, 113, 119, 101, 114, 116, 122, 117,
-	105, 111, 112, 129, 43, 10, 0, 97, 115, 100, 102, 103, 104, 106, 107, 108, 148, 132, 94, 0, 35,
-	121, 120, 99, 118, 98, 110, 109, 44, 46, 45, 0, 42, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 45, 0, 0, 0, 43, 0, 0, 0, 0, 0, 0, 0, 60, 0, 0,
-];
-
-const SHIFT_TAB: [c_uchar; 89] = [
-	0, 0, 33, 34, 21, 36, 37, 38, 47, 40, 41, 61, 63, 96, 0, 0, 81, 87, 69, 82, 84, 90, 85, 73, 79,
-	80, 154, 42, 0, 0, 65, 83, 68, 70, 71, 72, 74, 75, 76, 153, 142, 248, 0, 39, 89, 88, 67, 86,
-	66, 78, 77, 59, 58, 95, 0, 0, 0, 32, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 62, 0, 0,
-];
-
-const ALT_TAB: [c_uchar; 89] = [
-	0, 0, 0, 253, 0, 0, 0, 0, 123, 91, 93, 125, 92, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 126,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 230, 0, 0, 0, 0, 0, 0, 0, 0,
-	0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 124, 0, 0,
-];
-
-const ASC_NUM_TAB: [c_uchar; 13] = [55, 56, 57, 45, 52, 53, 54, 43, 49, 50, 51, 48, 44];
-const SCAN_NUM_TAB: [c_uchar; 13] = [8, 9, 10, 53, 5, 6, 7, 27, 2, 3, 4, 11, 51];
-
-// I think constants are more handy than enum for these...
-// Keyboard controller commands
-pub const KC_CMD_SET_LED: u8 = 0xed;
-pub const KC_CMD_SET_SPEED: u8 = 0xf3;
-
-// CPU reset .. (reboot)
-pub const KC_CPU_RESET: u8 = 0xfe;
-
-// Status register bits
-pub const KC_SR_OUTB: u8 = 0x01;
-pub const KC_SR_INPB: u8 = 0x02;
-pub const KC_SR_AUXB: u8 = 0x20;
-
-// Keyboard Controller LED bits
-pub const KC_LED_CAPS_LOCK: u8 = 4;
-pub const KC_LED_NUM_LOCK: u8 = 2;
-pub const KC_LED_SCROLL_LOCK: u8 = 1;
-
-// ACK
-pub const KC_REPLY_ACK: u8 = 0xfa;
-
-// some stuffs for decoding
-pub const BREAK_BIT: u8 = 0x80;
-pub const PREFIX1: u8 = 0xe0;
-pub const PREFIX2: u8 = 0xe1;