diff options
Diffstat (limited to 'kbd.h')
-rw-r--r-- | kbd.h | 112 |
1 files changed, 0 insertions, 112 deletions
@@ -1,112 +0,0 @@ -// PC keyboard interface constants - -#define KBSTATP 0x64 // kbd controller status port(I) -#define KBS_DIB 0x01 // kbd data in buffer -#define KBDATAP 0x60 // kbd data port(I) - -#define NO 0 - -#define SHIFT (1<<0) -#define CTL (1<<1) -#define ALT (1<<2) - -#define CAPSLOCK (1<<3) -#define NUMLOCK (1<<4) -#define SCROLLLOCK (1<<5) - -#define E0ESC (1<<6) - -// Special keycodes -#define KEY_HOME 0xE0 -#define KEY_END 0xE1 -#define KEY_UP 0xE2 -#define KEY_DN 0xE3 -#define KEY_LF 0xE4 -#define KEY_RT 0xE5 -#define KEY_PGUP 0xE6 -#define KEY_PGDN 0xE7 -#define KEY_INS 0xE8 -#define KEY_DEL 0xE9 - -// C('A') == Control-A -#define C(x) (x - '@') - -static uchar shiftcode[256] = -{ - [0x1D] CTL, - [0x2A] SHIFT, - [0x36] SHIFT, - [0x38] ALT, - [0x9D] CTL, - [0xB8] ALT -}; - -static uchar togglecode[256] = -{ - [0x3A] CAPSLOCK, - [0x45] NUMLOCK, - [0x46] SCROLLLOCK -}; - -static uchar normalmap[256] = -{ - NO, 0x1B, '1', '2', '3', '4', '5', '6', // 0x00 - '7', '8', '9', '0', '-', '=', '\b', '\t', - 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', // 0x10 - 'o', 'p', '[', ']', '\n', NO, 'a', 's', - 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', // 0x20 - '\'', '`', NO, '\\', 'z', 'x', 'c', 'v', - 'b', 'n', 'm', ',', '.', '/', NO, '*', // 0x30 - NO, ' ', NO, NO, NO, NO, NO, NO, - NO, NO, NO, NO, NO, NO, NO, '7', // 0x40 - '8', '9', '-', '4', '5', '6', '+', '1', - '2', '3', '0', '.', NO, NO, NO, NO, // 0x50 - [0x9C] '\n', // KP_Enter - [0xB5] '/', // KP_Div - [0xC8] KEY_UP, [0xD0] KEY_DN, - [0xC9] KEY_PGUP, [0xD1] KEY_PGDN, - [0xCB] KEY_LF, [0xCD] KEY_RT, - [0x97] KEY_HOME, [0xCF] KEY_END, - [0xD2] KEY_INS, [0xD3] KEY_DEL -}; - -static uchar shiftmap[256] = -{ - NO, 033, '!', '@', '#', '$', '%', '^', // 0x00 - '&', '*', '(', ')', '_', '+', '\b', '\t', - 'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', // 0x10 - 'O', 'P', '{', '}', '\n', NO, 'A', 'S', - 'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', // 0x20 - '"', '~', NO, '|', 'Z', 'X', 'C', 'V', - 'B', 'N', 'M', '<', '>', '?', NO, '*', // 0x30 - NO, ' ', NO, NO, NO, NO, NO, NO, - NO, NO, NO, NO, NO, NO, NO, '7', // 0x40 - '8', '9', '-', '4', '5', '6', '+', '1', - '2', '3', '0', '.', NO, NO, NO, NO, // 0x50 - [0x9C] '\n', // KP_Enter - [0xB5] '/', // KP_Div - [0xC8] KEY_UP, [0xD0] KEY_DN, - [0xC9] KEY_PGUP, [0xD1] KEY_PGDN, - [0xCB] KEY_LF, [0xCD] KEY_RT, - [0x97] KEY_HOME, [0xCF] KEY_END, - [0xD2] KEY_INS, [0xD3] KEY_DEL -}; - -static uchar ctlmap[256] = -{ - NO, NO, NO, NO, NO, NO, NO, NO, - NO, NO, NO, NO, NO, NO, NO, NO, - C('Q'), C('W'), C('E'), C('R'), C('T'), C('Y'), C('U'), C('I'), - C('O'), C('P'), NO, NO, '\r', NO, C('A'), C('S'), - C('D'), C('F'), C('G'), C('H'), C('J'), C('K'), C('L'), NO, - NO, NO, NO, C('\\'), C('Z'), C('X'), C('C'), C('V'), - C('B'), C('N'), C('M'), NO, NO, C('/'), NO, NO, - [0x9C] '\r', // KP_Enter - [0xB5] C('/'), // KP_Div - [0xC8] KEY_UP, [0xD0] KEY_DN, - [0xC9] KEY_PGUP, [0xD1] KEY_PGDN, - [0xCB] KEY_LF, [0xCD] KEY_RT, - [0x97] KEY_HOME, [0xCF] KEY_END, - [0xD2] KEY_INS, [0xD3] KEY_DEL -}; - |