FreeBSD/Linux Kernel Cross Reference
sys/sys/kbio.h
1 /*-
2 * $FreeBSD: releng/5.4/sys/sys/kbio.h 145335 2005-04-20 19:11:07Z cvs2svn $
3 */
4
5 #ifndef _SYS_KBIO_H_
6 #define _SYS_KBIO_H_
7
8 #ifndef _KERNEL
9 #include <sys/types.h>
10 #endif
11 #include <sys/ioccom.h>
12
13 /* get/set keyboard I/O mode */
14 #define K_RAW 0 /* keyboard returns scancodes */
15 #define K_XLATE 1 /* keyboard returns ascii */
16 #define K_CODE 2 /* keyboard returns keycodes */
17 #define KDGKBMODE _IOR('K', 6, int)
18 #define KDSKBMODE _IO('K', 7 /*, int */)
19
20 /* make tone */
21 #define KDMKTONE _IO('K', 8 /*, int */)
22
23 /* see console.h for the definitions of the following ioctls */
24 #if notdef
25 #define KDGETMODE _IOR('K', 9, int)
26 #define KDSETMODE _IO('K', 10 /*, int */)
27 #define KDSBORDER _IO('K', 13 /*, int */)
28 #endif
29
30 /* get/set keyboard lock state */
31 #define CLKED 1 /* Caps locked */
32 #define NLKED 2 /* Num locked */
33 #define SLKED 4 /* Scroll locked */
34 #define ALKED 8 /* AltGr locked */
35 #define LOCK_MASK (CLKED | NLKED | SLKED | ALKED)
36 #define KDGKBSTATE _IOR('K', 19, int)
37 #define KDSKBSTATE _IO('K', 20 /*, int */)
38
39 /* enable/disable I/O access */
40 #define KDENABIO _IO('K', 60)
41 #define KDDISABIO _IO('K', 61)
42
43 /* make sound */
44 #define KIOCSOUND _IO('K', 63 /*, int */)
45
46 /* get keyboard model */
47 #define KB_OTHER 0 /* keyboard not known */
48 #define KB_84 1 /* 'old' 84 key AT-keyboard */
49 #define KB_101 2 /* MF-101 or MF-102 keyboard */
50 #define KDGKBTYPE _IOR('K', 64, int)
51
52 /* get/set keyboard LED state */
53 #define LED_CAP 1 /* Caps lock LED */
54 #define LED_NUM 2 /* Num lock LED */
55 #define LED_SCR 4 /* Scroll lock LED */
56 #define LED_MASK (LED_CAP | LED_NUM | LED_SCR)
57 #define KDGETLED _IOR('K', 65, int)
58 #define KDSETLED _IO('K', 66 /*, int */)
59
60 /* set keyboard repeat rate (obsolete, use KDSETREPEAT below) */
61 #define KDSETRAD _IO('K', 67 /*, int */)
62
63 /* see console.h for the definition of the following ioctl */
64 #if notdef
65 #define KDRASTER _IOW('K', 100, scr_size_t)
66 #endif
67
68 /* get keyboard information */
69 struct keyboard_info {
70 int kb_index; /* kbdio index# */
71 char kb_name[16]; /* driver name */
72 int kb_unit; /* unit# */
73 int kb_type; /* KB_84, KB_101, KB_OTHER,... */
74 int kb_config; /* device configuration flags */
75 int kb_flags; /* internal flags */
76 };
77 typedef struct keyboard_info keyboard_info_t;
78 #define KDGKBINFO _IOR('K', 101, keyboard_info_t)
79
80 /* set/get keyboard repeat rate (new interface) */
81 struct keyboard_repeat {
82 int kb_repeat[2];
83 };
84 typedef struct keyboard_repeat keyboard_repeat_t;
85 #define KDSETREPEAT _IOW('K', 102, keyboard_repeat_t)
86 #define KDGETREPEAT _IOR('K', 103, keyboard_repeat_t)
87
88 /* get/set key map/accent map/function key strings */
89
90 #define NUM_KEYS 256 /* number of keys in table */
91 #define NUM_STATES 8 /* states per key */
92 #define ALTGR_OFFSET 128 /* offset for altlock keys */
93
94 #define NUM_DEADKEYS 15 /* number of accent keys */
95 #define NUM_ACCENTCHARS 52 /* max number of accent chars */
96
97 #define NUM_FKEYS 96 /* max number of function keys */
98 #define MAXFK 16 /* max length of a function key str */
99
100 #ifndef _KEYMAP_DECLARED
101 #define _KEYMAP_DECLARED
102
103 struct keyent_t {
104 u_char map[NUM_STATES];
105 u_char spcl;
106 u_char flgs;
107 #define FLAG_LOCK_O 0
108 #define FLAG_LOCK_C 1
109 #define FLAG_LOCK_N 2
110 };
111
112 struct keymap {
113 u_short n_keys;
114 struct keyent_t key[NUM_KEYS];
115 };
116 typedef struct keymap keymap_t;
117
118 #endif /* !_KEYMAP_DECLARED */
119
120 /* defines for "special" keys (spcl bit set in keymap) */
121 #define NOP 0x00 /* nothing (dead key) */
122 #define LSH 0x02 /* left shift key */
123 #define RSH 0x03 /* right shift key */
124 #define CLK 0x04 /* caps lock key */
125 #define NLK 0x05 /* num lock key */
126 #define SLK 0x06 /* scroll lock key */
127 #define LALT 0x07 /* left alt key */
128 #define BTAB 0x08 /* backwards tab */
129 #define LCTR 0x09 /* left control key */
130 #define NEXT 0x0a /* switch to next screen */
131 #define F_SCR 0x0b /* switch to first screen */
132 #define L_SCR 0x1a /* switch to last screen */
133 #define F_FN 0x1b /* first function key */
134 #define L_FN 0x7a /* last function key */
135 /* 0x7b-0x7f reserved do not use ! */
136 #define RCTR 0x80 /* right control key */
137 #define RALT 0x81 /* right alt (altgr) key */
138 #define ALK 0x82 /* alt lock key */
139 #define ASH 0x83 /* alt shift key */
140 #define META 0x84 /* meta key */
141 #define RBT 0x85 /* boot machine */
142 #define DBG 0x86 /* call debugger */
143 #define SUSP 0x87 /* suspend power (APM) */
144 #define SPSC 0x88 /* toggle splash/text screen */
145
146 #define F_ACC DGRA /* first accent key */
147 #define DGRA 0x89 /* grave */
148 #define DACU 0x8a /* acute */
149 #define DCIR 0x8b /* circumflex */
150 #define DTIL 0x8c /* tilde */
151 #define DMAC 0x8d /* macron */
152 #define DBRE 0x8e /* breve */
153 #define DDOT 0x8f /* dot */
154 #define DUML 0x90 /* umlaut/diaresis */
155 #define DDIA 0x90 /* diaresis */
156 #define DSLA 0x91 /* slash */
157 #define DRIN 0x92 /* ring */
158 #define DCED 0x93 /* cedilla */
159 #define DAPO 0x94 /* apostrophe */
160 #define DDAC 0x95 /* double acute */
161 #define DOGO 0x96 /* ogonek */
162 #define DCAR 0x97 /* caron */
163 #define L_ACC DCAR /* last accent key */
164
165 #define STBY 0x98 /* Go into standby mode (apm) */
166 #define PREV 0x99 /* switch to previous screen */
167 #define PNC 0x9a /* force system panic */
168 #define LSHA 0x9b /* left shift key / alt lock */
169 #define RSHA 0x9c /* right shift key / alt lock */
170 #define LCTRA 0x9d /* left ctrl key / alt lock */
171 #define RCTRA 0x9e /* right ctrl key / alt lock */
172 #define LALTA 0x9f /* left alt key / alt lock */
173 #define RALTA 0xa0 /* right alt key / alt lock */
174 #define HALT 0xa1 /* halt machine */
175 #define PDWN 0xa2 /* halt machine and power down */
176 #define PASTE 0xa3 /* paste from cut-paste buffer */
177
178 #define F(x) ((x)+F_FN-1)
179 #define S(x) ((x)+F_SCR-1)
180 #define ACC(x) ((x)+F_ACC)
181
182 struct acc_t {
183 u_char accchar;
184 u_char map[NUM_ACCENTCHARS][2];
185 };
186
187 struct accentmap {
188 u_short n_accs;
189 struct acc_t acc[NUM_DEADKEYS];
190 };
191 typedef struct accentmap accentmap_t;
192
193 struct keyarg {
194 u_short keynum;
195 struct keyent_t key;
196 };
197 typedef struct keyarg keyarg_t;
198
199 struct fkeytab {
200 u_char str[MAXFK];
201 u_char len;
202 };
203 typedef struct fkeytab fkeytab_t;
204
205 struct fkeyarg {
206 u_short keynum;
207 char keydef[MAXFK];
208 char flen;
209 };
210 typedef struct fkeyarg fkeyarg_t;
211
212 #define GETFKEY _IOWR('k', 0, fkeyarg_t)
213 #define SETFKEY _IOWR('k', 1, fkeyarg_t)
214 #if notdef /* see console.h */
215 #define GIO_SCRNMAP _IOR('k', 2, scrmap_t)
216 #define PIO_SCRNMAP _IOW('k', 3, scrmap_t)
217 #endif
218 #define GIO_KEYMAP _IOR('k', 6, keymap_t)
219 #define PIO_KEYMAP _IOW('k', 7, keymap_t)
220 #define GIO_DEADKEYMAP _IOR('k', 8, accentmap_t)
221 #define PIO_DEADKEYMAP _IOW('k', 9, accentmap_t)
222 #define GIO_KEYMAPENT _IOWR('k', 10, keyarg_t)
223 #define PIO_KEYMAPENT _IOW('k', 11, keyarg_t)
224
225 /* flags set to the return value in the KD_XLATE mode */
226
227 #define NOKEY 0x100 /* no key pressed marker */
228 #define FKEY 0x200 /* function key marker */
229 #define MKEY 0x400 /* meta key marker (prepend ESC)*/
230 #define BKEY 0x800 /* backtab (ESC [ Z) */
231
232 #define SPCLKEY 0x8000 /* special key */
233 #define RELKEY 0x4000 /* key released */
234 #define ERRKEY 0x2000 /* error */
235
236 #define KEYCHAR(c) ((c) & 0x00ff)
237 #define KEYFLAGS(c) ((c) & ~0x00ff)
238
239 #endif /* !_SYS_KBIO_H_ */
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