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root/include/fiwix/kd.h

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INCLUDED FROM


   1 /*
   2  * fiwix/include/fiwix/kd.h
   3  */
   4 
   5 #ifndef _LINUX_KD_H
   6 #define _LINUX_KD_H
   7 
   8 /* Prefix 0x4B is 'K', to avoid collision with termios and vt */
   9 
  10 #define GIO_FONT        0x4B60  /* gets font in expanded form */
  11 #define PIO_FONT        0x4B61  /* use font in expanded form */
  12 
  13 #define GIO_FONTX       0x4B6B  /* get font using struct consolefontdesc */
  14 #define PIO_FONTX       0x4B6C  /* set font using struct consolefontdesc */
  15 struct consolefontdesc {
  16         unsigned short int charcount;   /* characters in font (256 or 512) */
  17         unsigned short int charheight;  /* scan lines per character (1-32) */
  18         char *chardata;                 /* font data in expanded form */
  19 };
  20 
  21 #define PIO_FONTRESET   0x4B6D  /* reset to default font */
  22 
  23 #define GIO_CMAP        0x4B70  /* gets colour palette on VGA+ */
  24 #define PIO_CMAP        0x4B71  /* sets colour palette on VGA+ */
  25 
  26 #define KIOCSOUND       0x4B2F  /* start sound generation (0 for off) */
  27 #define KDMKTONE        0x4B30  /* generate tone */
  28 
  29 #define KDGETLED        0x4B31  /* return current led state */
  30 #define KDSETLED        0x4B32  /* set led state [lights, not flags] */
  31 #define LED_SCR         0x01    /* scroll lock led */
  32 #define LED_NUM         0x02    /* num lock led */
  33 #define LED_CAP         0x04    /* caps lock led */
  34 
  35 #define KDGKBTYPE       0x4B33  /* get keyboard type */
  36 #define KB_84           0x01
  37 #define KB_101          0x02    /* this is what we always answer */
  38 #define KB_OTHER        0x03
  39 
  40 #define KDADDIO         0x4B34  /* add i/o port as valid */
  41 #define KDDELIO         0x4B35  /* del i/o port as valid */
  42 #define KDENABIO        0x4B36  /* enable i/o to video board */
  43 #define KDDISABIO       0x4B37  /* disable i/o to video board */
  44 
  45 #define KDSETMODE       0x4B3A  /* set text/graphics mode */
  46 #define KD_TEXT         0x00
  47 #define KD_GRAPHICS     0x01
  48 #define KD_TEXT0        0x02    /* obsolete */
  49 #define KD_TEXT1        0x03    /* obsolete */
  50 #define KDGETMODE       0x4B3B  /* get current mode */
  51 
  52 #define KDMAPDISP       0x4B3C  /* map display into address space */
  53 #define KDUNMAPDISP     0x4B3D  /* unmap display from address space */
  54 
  55 typedef char scrnmap_t;
  56 #define E_TABSZ         256
  57 #define GIO_SCRNMAP     0x4B40  /* get screen mapping from kernel */
  58 #define PIO_SCRNMAP     0x4B41  /* put screen mapping table in kernel */
  59 #define GIO_UNISCRNMAP  0x4B69  /* get full Unicode screen mapping */
  60 #define PIO_UNISCRNMAP  0x4B6A  /* set full Unicode screen mapping */
  61 
  62 #define GIO_UNIMAP      0x4B66  /* get unicode-to-font mapping from kernel */
  63 struct unipair {
  64         unsigned short int unicode;
  65         unsigned short int fontpos;
  66 };
  67 struct unimapdesc {
  68         unsigned short int entry_ct;
  69         struct unipair *entries;
  70 };
  71 #define PIO_UNIMAP      0x4B67  /* put unicode-to-font mapping in kernel */
  72 #define PIO_UNIMAPCLR   0x4B68  /* clear table, possibly advise hash algorithm */
  73 struct unimapinit {
  74         unsigned short int advised_hashsize;  /* 0 if no opinion */
  75         unsigned short int advised_hashstep;  /* 0 if no opinion */
  76         unsigned short int advised_hashlevel; /* 0 if no opinion */
  77 };
  78 
  79 #define UNI_DIRECT_BASE 0xF000  /* start of Direct Font Region */
  80 #define UNI_DIRECT_MASK 0x01FF  /* Direct Font Region bitmask */
  81 
  82 #define K_RAW           0x00
  83 #define K_XLATE         0x01
  84 #define K_MEDIUMRAW     0x02
  85 #define K_UNICODE       0x03
  86 #define KDGKBMODE       0x4B44  /* gets current keyboard mode */
  87 #define KDSKBMODE       0x4B45  /* sets current keyboard mode */
  88 
  89 #define K_METABIT       0x03
  90 #define K_ESCPREFIX     0x04
  91 #define KDGKBMETA       0x4B62  /* gets meta key handling mode */
  92 #define KDSKBMETA       0x4B63  /* sets meta key handling mode */
  93 
  94 #define K_SCROLLLOCK    0x01
  95 #define K_NUMLOCK       0x02
  96 #define K_CAPSLOCK      0x04
  97 #define KDGKBLED        0x4B64  /* get led flags (not lights) */
  98 #define KDSKBLED        0x4B65  /* set led flags (not lights) */
  99 
 100 struct kbentry {
 101         unsigned char kb_table;
 102         unsigned char kb_index;
 103         unsigned short int kb_value;
 104 };
 105 #define K_NORMTAB       0x00
 106 #define K_SHIFTTAB      0x01
 107 #define K_ALTTAB        0x02
 108 #define K_ALTSHIFTTAB   0x03
 109 
 110 #define KDGKBENT        0x4B46  /* gets one entry in translation table */
 111 #define KDSKBENT        0x4B47  /* sets one entry in translation table */
 112 
 113 struct kbsentry {
 114         unsigned char kb_func;
 115         unsigned char kb_string[512];
 116 };
 117 #define KDGKBSENT       0x4B48  /* gets one function key string entry */
 118 #define KDSKBSENT       0x4B49  /* sets one function key string entry */
 119 
 120 struct kbdiacr {
 121         unsigned char diacr, base, result;
 122 };
 123 struct kbdiacrs {
 124         unsigned int kb_cnt;    /* number of entries in following array */
 125         struct kbdiacr kbdiacr[256];    /* MAX_DIACR from keyboard.h */
 126 };
 127 #define KDGKBDIACR      0x4B4A  /* read kernel accent table */
 128 #define KDSKBDIACR      0x4B4B  /* write kernel accent table */
 129 
 130 struct kbkeycode {
 131         unsigned int scancode, keycode;
 132 };
 133 #define KDGETKEYCODE    0x4B4C  /* read kernel keycode table entry */
 134 #define KDSETKEYCODE    0x4B4D  /* write kernel keycode table entry */
 135 
 136 #define KDSIGACCEPT     0x4B4E  /* accept kbd generated signals */
 137 
 138 struct kbd_repeat {
 139         int delay;      /* in msec; <= 0: don't change */
 140         int rate;       /* in msec; <= 0: don't change */
 141 };
 142 
 143 #define KDKBDREP        0x4B52  /* set keyboard delay/repeat rate;
 144                                  * actually used values are returned */
 145 
 146 #define KDFONTOP        0x4B72  /* font operations */
 147 
 148 struct console_font_op {
 149         unsigned int op;        /* operation code KD_FONT_OP_* */
 150         unsigned int flags;     /* KD_FONT_FLAG_* */
 151         unsigned int width, height;     /* font size */
 152         unsigned int charcount;
 153         unsigned char *data;    /* font data with height fixed to 32 */
 154 };
 155 
 156 #define KD_FONT_OP_SET          0       /* Set font */
 157 #define KD_FONT_OP_GET          1       /* Get font */
 158 #define KD_FONT_OP_SET_DEFAULT  2       /* Set font to default, data points to name / NULL */
 159 #define KD_FONT_OP_COPY         3       /* Copy from another console */
 160 
 161 #define KD_FONT_FLAG_DONT_RECALC        1       /* Don't recalculate hw charcell size [compat] */
 162 
 163 /* note: 0x4B00-0x4B4E all have had a value at some time;
 164    don't reuse for the time being */
 165 /* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */
 166 
 167 #endif /* _LINUX_KD_H */

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