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#include <stdbool.h> |
#include <stdbool.h> |
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/* Keyboard states. If you change these values, you should also |
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rearrange the entries in the key map. */ |
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/* "state indices" (for computing key map index) */ |
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#define NORM_STATE 0 |
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#define SHIFT_STATE 1 |
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#define CTRL_STATE 2 |
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#define ALT_STATE 3 |
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#define SHIFT_ALT 4 |
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#define NUMKEYS 89 |
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#define NUMSTATES 5 /* NORMAL_STATE, ... */ |
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#define NUMOUTPUT 3 /* Max size of byte seq from key. */ |
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#define WIDTH_KMAP (NUMSTATES * NUMOUTPUT) |
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/* Macro to convert from state index to actual key map index. */ |
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#define CHARIDX(sidx) ((sidx) * NUMOUTPUT) |
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/* where sidx is in [NORM_STATE ... SHIFT_ALT] */ |
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/* Keyboard states -- used for updating leds among others. */ |
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#define KBS_NORMAL 0x00 /* normal */ |
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#define KBS_SHIFTED 0x01 /* shifted */ |
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#define KBS_CTRLED 0x02 /* ctrled */ |
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#define KBS_ALTED 0x04 /* alted */ |
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#define KBS_CPLK 0x10 /* caps lock */ |
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#define KBS_SCLK 0x20 /* screen-locked */ |
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#define KBS_NUMLK 0x40 /* num-locked */ |
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/* Special codes. */ |
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#define K_UP 0x80 /* OR'd in if key below is released */ |
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#define K_EXTEND 0xe0 /* marker for "extended" sequence */ |
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#define K_ACKSC 0xfa /* ack for keyboard command */ |
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#define K_RESEND 0xfe /* request to resend keybd cmd */ |
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/* Modifier keys. */ |
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#define K_CTLSC 0x1d /* control down */ |
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#define K_LSHSC 0x2a /* left shift down */ |
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#define K_RSHSC 0x36 /* right shift down */ |
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#define K_ALTSC 0x38 /* alt key down */ |
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#define K_CLCKSC 0x3a /* caps lock */ |
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#define K_NLCKSC 0x45 /* num lock down */ |
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/* "Special keys". */ |
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#define K_bsSC 0x0e /* backspace */ |
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#define K_tabSC 0x0f /* tab */ |
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#define K_retSC 0x1c /* return */ |
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#define K_spSC 0x39 /* space */ |
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#define K_escSC 0x01 /* ESC */ |
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/* Alphabetic keys */ |
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#define K_qSC 0x10 |
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#define K_wSC 0x11 |
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#define K_eSC 0x12 |
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#define K_rSC 0x13 |
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#define K_tSC 0x14 |
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#define K_ySC 0x15 |
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#define K_uSC 0x16 |
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#define K_iSC 0x17 |
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#define K_oSC 0x18 |
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#define K_pSC 0x19 |
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#define K_aSC 0x1e |
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#define K_sSC 0x1f |
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#define K_dSC 0x20 |
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#define K_fSC 0x21 |
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#define K_gSC 0x22 |
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#define K_hSC 0x23 |
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#define K_jSC 0x24 |
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#define K_kSC 0x25 |
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#define K_lSC 0x26 |
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#define K_zSC 0x2c |
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#define K_xSC 0x2d |
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#define K_cSC 0x2e |
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#define K_vSC 0x2f |
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#define K_bSC 0x30 |
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#define K_nSC 0x31 |
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#define K_mSC 0x32 |
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/* Numbers and punctuation. */ |
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#define K_1SC 0x02 /* 1 */ |
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#define K_2SC 0x03 /* 2 */ |
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#define K_3SC 0x04 /* 3 */ |
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#define K_4SC 0x05 /* 4 */ |
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#define K_5SC 0x06 /* 5 */ |
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#define K_6SC 0x07 /* 6 */ |
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#define K_7SC 0x08 /* 7 */ |
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#define K_8SC 0x09 /* 8 */ |
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#define K_9SC 0x0a /* 9 */ |
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#define K_0SC 0x0b /* 0 */ |
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#define K_minusSC 0x0c /* - */ |
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#define K_eqlSC 0x0d /* = */ |
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#define K_lbrktSC 0x1a /* [ */ |
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#define K_rbrktSC 0x1b /* ] */ |
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#define K_semiSC 0x27 /* ; */ |
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#define K_squoteSC 0x28 /* ' */ |
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#define K_gravSC 0x29 /* ` */ |
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#define K_bslashSC 0x2b /* \ */ |
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#define K_commaSC 0x33 /* , */ |
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#define K_periodSC 0x34 /* . */ |
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#define K_slashSC 0x35 /* / */ |
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#define K_dollarSC 0x2a /* $ ?? */ |
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/* Keypad keys. */ |
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#define K_homeSC 0x47 /* scancode for home */ |
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#define K_delSC 0x53 /* scancode for del */ |
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/* ASCII sequences to be generated by the named key */ |
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#define K_F1 0x1b,0x4f,0x50 |
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#define K_F1S 0x1b,0x4f,0x70 |
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#define K_F2 0x1b,0x4f,0x51 |
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#define K_F2S 0x1b,0x4f,0x71 |
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#define K_F3 0x1b,0x4f,0x52 |
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#define K_F3S 0x1b,0x4f,0x72 |
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#define K_F4 0x1b,0x4f,0x53 |
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#define K_F4S 0x1b,0x4f,0x73 |
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#define K_F5 0x1b,0x4f,0x54 |
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#define K_F5S 0x1b,0x4f,0x74 |
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#define K_F6 0x1b,0x4f,0x55 |
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#define K_F6S 0x1b,0x4f,0x75 |
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#define K_F7 0x1b,0x4f,0x56 |
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#define K_F7S 0x1b,0x4f,0x76 |
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#define K_F8 0x1b,0x4f,0x57 |
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#define K_F8S 0x1b,0x4f,0x77 |
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#define K_F9 0x1b,0x4f,0x58 |
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#define K_F9S 0x1b,0x4f,0x78 |
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#define K_F10 0x1b,0x4f,0x59 |
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#define K_F10S 0x1b,0x4f,0x79 |
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#define K_F11 0x1b,0x4f,0x5a |
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#define K_F11S 0x1b,0x4f,0x7a |
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#define K_F12 0x1b,0x4f,0x41 |
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#define K_F12S 0x1b,0x4f,0x61 |
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#define K_SCRL 0x1b,0x5b,0x4d |
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#define K_HOME 0x1b,0x5b,0x48 |
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#define K_UA 0x1b,0x5b,0x41 |
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#define K_PUP 0x1b,0x5b,0x56 |
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#define K_LA 0x1b,0x5b,0x44 |
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#define K_RA 0x1b,0x5b,0x43 |
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#define K_END 0x1b,0x5b,0x59 |
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#define K_DA 0x1b,0x5b,0x42 |
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#define K_PDN 0x1b,0x5b,0x55 |
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#define K_INS 0x1b,0x5b,0x40 |
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struct cons_vt |
struct cons_vt |
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{ |
{ |
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/* TTY for this virtual terminal. */ |
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struct tty *tty; |
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/* Video buffer for this virtual terminal, if it's off-screen. |
/* Video buffer for this virtual terminal, if it's off-screen. |
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If this VT is the current VT, we do not use this. */ |
If this VT is the current VT, we do not use this. */ |
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void *video_buffer; |
void *video_buffer; |
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bool active_p: 1; |
bool active_p: 1; |
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}; |
}; |
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/* Initialize the console -- we do not do this through the module |
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switch, since we need the console before that. */ |
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kern_return_t cons_init (void); |
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