1 files changed, 218 insertions, 0 deletions
diff --git a/fw/src/hid_keycodes.h b/fw/src/hid_keycodes.h
new file mode 100644
index 0000000..f269e5b
--- /dev/null
+++ b/fw/src/hid_keycodes.h
@@ -0,0 +1,218 @@
+#ifndef __HID_KEYCODES_H__
+#define __HID_KEYCODES_H__
+
+enum mod_levels {
+    LEVEL_NONE,
+    LEVEL_SHIFT,
+    LEVEL_NLEVELS
+};
+
+enum mod_bits {
+    MOD_LCTRL,
+    MOD_LSHIFT,
+    MOD_LALT,
+    MOD_LMETA,
+    MOD_RCTRL,
+    MOD_RSHIFT,
+    MOD_RALT,
+    MOD_RMETA,
+};
+
+enum mod_bitmaps {
+    MOD_XCTRL  = MOD_LCTRL  | MOD_RCTRL,
+    MOD_XSHIFT = MOD_LSHIFT | MOD_RSHIFT,
+    MOD_XALT   = MOD_LALT   | MOD_RALT,
+    MOD_XMETA  = MOD_LMETA  | MOD_RMETA,
+};
+
+struct keymap_entry {
+    unsigned char kc;
+    char ch[LEVEL_NLEVELS];
+};
+
+extern struct keymap_entry keycode_mapping[];
+
+enum hid_keycode {
+    KEY_NONE = 0x00, // No key pressed
+    KEY_ERR_OVF = 0x01, //  Keyboard Error Roll Over - used for all slots if too many keys are pressed ("Phantom key")
+    KEY_A = 0x04, // Keyboard a and A
+    KEY_B = 0x05, // Keyboard b and B
+    KEY_C = 0x06, // Keyboard c and C
+    KEY_D = 0x07, // Keyboard d and D
+    KEY_E = 0x08, // Keyboard e and E
+    KEY_F = 0x09, // Keyboard f and F
+    KEY_G = 0x0a, // Keyboard g and G
+    KEY_H = 0x0b, // Keyboard h and H
+    KEY_I = 0x0c, // Keyboard i and I
+    KEY_J = 0x0d, // Keyboard j and J
+    KEY_K = 0x0e, // Keyboard k and K
+    KEY_L = 0x0f, // Keyboard l and L
+    KEY_M = 0x10, // Keyboard m and M
+    KEY_N = 0x11, // Keyboard n and N
+    KEY_O = 0x12, // Keyboard o and O
+    KEY_P = 0x13, // Keyboard p and P
+    KEY_Q = 0x14, // Keyboard q and Q
+    KEY_R = 0x15, // Keyboard r and R
+    KEY_S = 0x16, // Keyboard s and S
+    KEY_T = 0x17, // Keyboard t and T
+    KEY_U = 0x18, // Keyboard u and U
+    KEY_V = 0x19, // Keyboard v and V
+    KEY_W = 0x1a, // Keyboard w and W
+    KEY_X = 0x1b, // Keyboard x and X
+    KEY_Y = 0x1c, // Keyboard y and Y
+    KEY_Z = 0x1d, // Keyboard z and Z
+
+    KEY_1 = 0x1e, // Keyboard 1 and !
+    KEY_2 = 0x1f, // Keyboard 2 and @
+    KEY_3 = 0x20, // Keyboard 3 and #
+    KEY_4 = 0x21, // Keyboard 4 and $
+    KEY_5 = 0x22, // Keyboard 5 and %
+    KEY_6 = 0x23, // Keyboard 6 and ^
+    KEY_7 = 0x24, // Keyboard 7 and &
+    KEY_8 = 0x25, // Keyboard 8 and *
+    KEY_9 = 0x26, // Keyboard 9 and (
+    KEY_0 = 0x27, // Keyboard 0 and )
+
+    KEY_ENTER = 0x28, // Keyboard Return (ENTER)
+    KEY_ESC = 0x29, // Keyboard ESCAPE
+    KEY_BACKSPACE = 0x2a, // Keyboard DELETE (Backspace)
+    KEY_TAB = 0x2b, // Keyboard Tab
+    KEY_SPACE = 0x2c, // Keyboard Spacebar
+    KEY_MINUS = 0x2d, // Keyboard - and _
+    KEY_EQUAL = 0x2e, // Keyboard = and +
+    KEY_LEFTBRACE = 0x2f, // Keyboard [ and {
+    KEY_RIGHTBRACE = 0x30, // Keyboard ] and }
+    KEY_BACKSLASH = 0x31, // Keyboard \ and |
+    KEY_HASHTILDE = 0x32, // Keyboard Non-US # and ~
+    KEY_SEMICOLON = 0x33, // Keyboard ; and :
+    KEY_APOSTROPHE = 0x34, // Keyboard ' and "
+    KEY_GRAVE = 0x35, // Keyboard ` and ~
+    KEY_COMMA = 0x36, // Keyboard , and <
+    KEY_DOT = 0x37, // Keyboard . and >
+    KEY_SLASH = 0x38, // Keyboard / and ?
+    KEY_CAPSLOCK = 0x39, // Keyboard Caps Lock
+
+    KEY_F1 = 0x3a, // Keyboard F1
+    KEY_F2 = 0x3b, // Keyboard F2
+    KEY_F3 = 0x3c, // Keyboard F3
+    KEY_F4 = 0x3d, // Keyboard F4
+    KEY_F5 = 0x3e, // Keyboard F5
+    KEY_F6 = 0x3f, // Keyboard F6
+    KEY_F7 = 0x40, // Keyboard F7
+    KEY_F8 = 0x41, // Keyboard F8
+    KEY_F9 = 0x42, // Keyboard F9
+    KEY_F10 = 0x43, // Keyboard F10
+    KEY_F11 = 0x44, // Keyboard F11
+    KEY_F12 = 0x45, // Keyboard F12
+
+    KEY_SYSRQ = 0x46, // Keyboard Print Screen
+    KEY_SCROLLLOCK = 0x47, // Keyboard Scroll Lock
+    KEY_PAUSE = 0x48, // Keyboard Pause
+    KEY_INSERT = 0x49, // Keyboard Insert
+    KEY_HOME = 0x4a, // Keyboard Home
+    KEY_PAGEUP = 0x4b, // Keyboard Page Up
+    KEY_DELETE = 0x4c, // Keyboard Delete Forward
+    KEY_END = 0x4d, // Keyboard End
+    KEY_PAGEDOWN = 0x4e, // Keyboard Page Down
+    KEY_RIGHT = 0x4f, // Keyboard Right Arrow
+    KEY_LEFT = 0x50, // Keyboard Left Arrow
+    KEY_DOWN = 0x51, // Keyboard Down Arrow
+    KEY_UP = 0x52, // Keyboard Up Arrow
+
+    KEY_NUMLOCK = 0x53, // Keyboard Num Lock and Clear
+    KEY_KPSLASH = 0x54, // Keypad /
+    KEY_KPASTERISK = 0x55, // Keypad *
+    KEY_KPMINUS = 0x56, // Keypad -
+    KEY_KPPLUS = 0x57, // Keypad +
+    KEY_KPENTER = 0x58, // Keypad ENTER
+    KEY_KP1 = 0x59, // Keypad 1 and End
+    KEY_KP2 = 0x5a, // Keypad 2 and Down Arrow
+    KEY_KP3 = 0x5b, // Keypad 3 and PageDn
+    KEY_KP4 = 0x5c, // Keypad 4 and Left Arrow
+    KEY_KP5 = 0x5d, // Keypad 5
+    KEY_KP6 = 0x5e, // Keypad 6 and Right Arrow
+    KEY_KP7 = 0x5f, // Keypad 7 and Home
+    KEY_KP8 = 0x60, // Keypad 8 and Up Arrow
+    KEY_KP9 = 0x61, // Keypad 9 and Page Up
+    KEY_KP0 = 0x62, // Keypad 0 and Insert
+    KEY_KPDOT = 0x63, // Keypad . and Delete
+
+    KEY_102ND = 0x64, // Keyboard Non-US \ and |
+    KEY_COMPOSE = 0x65, // Keyboard Application
+    KEY_POWER = 0x66, // Keyboard Power
+    KEY_KPEQUAL = 0x67, // Keypad =
+
+    KEY_F13 = 0x68, // Keyboard F13
+    KEY_F14 = 0x69, // Keyboard F14
+    KEY_F15 = 0x6a, // Keyboard F15
+    KEY_F16 = 0x6b, // Keyboard F16
+    KEY_F17 = 0x6c, // Keyboard F17
+    KEY_F18 = 0x6d, // Keyboard F18
+    KEY_F19 = 0x6e, // Keyboard F19
+    KEY_F20 = 0x6f, // Keyboard F20
+    KEY_F21 = 0x70, // Keyboard F21
+    KEY_F22 = 0x71, // Keyboard F22
+    KEY_F23 = 0x72, // Keyboard F23
+    KEY_F24 = 0x73, // Keyboard F24
+
+    KEY_OPEN = 0x74, // Keyboard Execute
+    KEY_HELP = 0x75, // Keyboard Help
+    KEY_PROPS = 0x76, // Keyboard Menu
+    KEY_FRONT = 0x77, // Keyboard Select
+    KEY_STOP = 0x78, // Keyboard Stop
+    KEY_AGAIN = 0x79, // Keyboard Again
+    KEY_UNDO = 0x7a, // Keyboard Undo
+    KEY_CUT = 0x7b, // Keyboard Cut
+    KEY_COPY = 0x7c, // Keyboard Copy
+    KEY_PASTE = 0x7d, // Keyboard Paste
+    KEY_FIND = 0x7e, // Keyboard Find
+    KEY_MUTE = 0x7f, // Keyboard Mute
+    KEY_VOLUMEUP = 0x80, // Keyboard Volume Up
+    KEY_VOLUMEDOWN = 0x81, // Keyboard Volume Down
+    KEY_KPCOMMA = 0x85, // Keypad Comma
+    KEY_RO = 0x87, // Keyboard International1
+    KEY_KATAKANAHIRAGANA = 0x88, // Keyboard International2
+    KEY_YEN = 0x89, // Keyboard International3
+    KEY_HENKAN = 0x8a, // Keyboard International4
+    KEY_MUHENKAN = 0x8b, // Keyboard International5
+    KEY_KPJPCOMMA = 0x8c, // Keyboard International6
+    KEY_HANGEUL = 0x90, // Keyboard LANG1
+    KEY_HANJA = 0x91, // Keyboard LANG2
+    KEY_KATAKANA = 0x92, // Keyboard LANG3
+    KEY_HIRAGANA = 0x93, // Keyboard LANG4
+    KEY_ZENKAKUHANKAKU = 0x94, // Keyboard LANG5
+    KEY_KPLEFTPAREN = 0xb6, // Keypad (
+    KEY_KPRIGHTPAREN = 0xb7, // Keypad )
+
+    KEY_LEFTCTRL = 0xe0, // Keyboard Left Control
+    KEY_LEFTSHIFT = 0xe1, // Keyboard Left Shift
+    KEY_LEFTALT = 0xe2, // Keyboard Left Alt
+    KEY_LEFTMETA = 0xe3, // Keyboard Left GUI
+    KEY_RIGHTCTRL = 0xe4, // Keyboard Right Control
+    KEY_RIGHTSHIFT = 0xe5, // Keyboard Right Shift
+    KEY_RIGHTALT = 0xe6, // Keyboard Right Alt
+    KEY_RIGHTMETA = 0xe7, // Keyboard Right GUI
+
+    KEY_MEDIA_PLAYPAUSE = 0xe8,
+    KEY_MEDIA_STOPCD = 0xe9,
+    KEY_MEDIA_PREVIOUSSONG = 0xea,
+    KEY_MEDIA_NEXTSONG = 0xeb,
+    KEY_MEDIA_EJECTCD = 0xec,
+    KEY_MEDIA_VOLUMEUP = 0xed,
+    KEY_MEDIA_VOLUMEDOWN = 0xee,
+    KEY_MEDIA_MUTE = 0xef,
+    KEY_MEDIA_WWW = 0xf0,
+    KEY_MEDIA_BACK = 0xf1,
+    KEY_MEDIA_FORWARD = 0xf2,
+    KEY_MEDIA_STOP = 0xf3,
+    KEY_MEDIA_FIND = 0xf4,
+    KEY_MEDIA_SCROLLUP = 0xf5,
+    KEY_MEDIA_SCROLLDOWN = 0xf6,
+    KEY_MEDIA_EDIT = 0xf7,
+    KEY_MEDIA_SLEEP = 0xf8,
+    KEY_MEDIA_COFFEE = 0xf9,
+    KEY_MEDIA_REFRESH = 0xfa,
+    KEY_MEDIA_CALC = 0xfb,
+};
+
+#endif