1 /* $NetBSD: linux_keymap.c,v 1.2 2017/08/31 19:55:43 jmcneill Exp $ */
2
3 /*-
4 * Copyright (c) 1997-2017 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Juergen Hannken-Illjes and Jared McNeill.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include <sys/cdefs.h>
33 __KERNEL_RCSID(0, "$NetBSD: linux_keymap.c,v 1.2 2017/08/31 19:55:43 jmcneill Exp $");
34
35 #include <sys/types.h>
36 #include <dev/wscons/linux_keymap.h>
37
38 static const uint8_t linux_key_to_usb_map[] = {
39 [0 ] /* KEY_RESERVED */ = 0x00,
40 [1 ] /* KEY_ESC */ = 0x29,
41 [2 ] /* KEY_1 */ = 0x1e,
42 [3 ] /* KEY_2 */ = 0x1f,
43 [4 ] /* KEY_3 */ = 0x20,
44 [5 ] /* KEY_4 */ = 0x21,
45 [6 ] /* KEY_5 */ = 0x22,
46 [7 ] /* KEY_6 */ = 0x23,
47 [8 ] /* KEY_7 */ = 0x24,
48 [9 ] /* KEY_8 */ = 0x25,
49 [10 ] /* KEY_9 */ = 0x26,
50 [11 ] /* KEY_0 */ = 0x27,
51 [12 ] /* KEY_MINUS */ = 0x2d,
52 [13 ] /* KEY_EQUAL */ = 0x2e,
53 [14 ] /* KEY_BACKSPACE */ = 0x2a,
54 [15 ] /* KEY_TAB */ = 0x2b,
55 [16 ] /* KEY_Q */ = 0x14,
56 [17 ] /* KEY_W */ = 0x1a,
57 [18 ] /* KEY_E */ = 0x08,
58 [19 ] /* KEY_R */ = 0x15,
59 [20 ] /* KEY_T */ = 0x17,
60 [21 ] /* KEY_Y */ = 0x1c,
61 [22 ] /* KEY_U */ = 0x18,
62 [23 ] /* KEY_I */ = 0x0c,
63 [24 ] /* KEY_O */ = 0x12,
64 [25 ] /* KEY_P */ = 0x13,
65 [26 ] /* KEY_LEFTBRACE */ = 0x2f,
66 [27 ] /* KEY_RIGHTBRACE */ = 0x30,
67 [28 ] /* KEY_ENTER */ = 0x28,
68 [29 ] /* KEY_LEFTCTRL */ = 0xe0,
69 [30 ] /* KEY_A */ = 0x04,
70 [31 ] /* KEY_S */ = 0x16,
71 [32 ] /* KEY_D */ = 0x07,
72 [33 ] /* KEY_F */ = 0x09,
73 [34 ] /* KEY_G */ = 0x0a,
74 [35 ] /* KEY_H */ = 0x0b,
75 [36 ] /* KEY_J */ = 0x0d,
76 [37 ] /* KEY_K */ = 0x0e,
77 [38 ] /* KEY_L */ = 0x0f,
78 [39 ] /* KEY_SEMICOLON */ = 0x33,
79 [40 ] /* KEY_APOSTROPHE */ = 0x34,
80 [41 ] /* KEY_GRAVE */ = 0x35,
81 [42 ] /* KEY_LEFTSHIFT */ = 0xe1,
82 [43 ] /* KEY_BACKSLASH */ = 0x31,
83 [44 ] /* KEY_Z */ = 0x1d,
84 [45 ] /* KEY_X */ = 0x1b,
85 [46 ] /* KEY_C */ = 0x06,
86 [47 ] /* KEY_V */ = 0x19,
87 [48 ] /* KEY_B */ = 0x05,
88 [49 ] /* KEY_N */ = 0x11,
89 [50 ] /* KEY_M */ = 0x10,
90 [51 ] /* KEY_COMMA */ = 0x36,
91 [52 ] /* KEY_DOT */ = 0x37,
92 [53 ] /* KEY_SLASH */ = 0x38,
93 [54 ] /* KEY_RIGHTSHIFT */ = 0xe5,
94 [55 ] /* KEY_KPASTERISK */ = 0x55,
95 [56 ] /* KEY_LEFTALT */ = 0xe2,
96 [57 ] /* KEY_SPACE */ = 0x2c,
97 [58 ] /* KEY_CAPSLOCK */ = 0x39,
98 [59 ] /* KEY_F1 */ = 0x3a,
99 [60 ] /* KEY_F2 */ = 0x3b,
100 [61 ] /* KEY_F3 */ = 0x3c,
101 [62 ] /* KEY_F4 */ = 0x3d,
102 [63 ] /* KEY_F5 */ = 0x3e,
103 [64 ] /* KEY_F6 */ = 0x3f,
104 [65 ] /* KEY_F7 */ = 0x40,
105 [66 ] /* KEY_F8 */ = 0x41,
106 [67 ] /* KEY_F9 */ = 0x42,
107 [68 ] /* KEY_F10 */ = 0x43,
108 [69 ] /* KEY_NUMLOCK */ = 0x53,
109 [70 ] /* KEY_SCROLLLOCK */ = 0x47,
110 [71 ] /* KEY_KP7 */ = 0x5f,
111 [72 ] /* KEY_KP8 */ = 0x60,
112 [73 ] /* KEY_KP9 */ = 0x61,
113 [74 ] /* KEY_KPMINUS */ = 0x56,
114 [75 ] /* KEY_KP4 */ = 0x5c,
115 [76 ] /* KEY_KP5 */ = 0x5d,
116 [77 ] /* KEY_KP6 */ = 0x5e,
117 [78 ] /* KEY_KPPLUS */ = 0x57,
118 [79 ] /* KEY_KP1 */ = 0x59,
119 [80 ] /* KEY_KP2 */ = 0x5a,
120 [81 ] /* KEY_KP3 */ = 0x5b,
121 [82 ] /* KEY_KP0 */ = 0x62,
122 [83 ] /* KEY_KPDOT */ = 0x63,
123 [85 ] /* KEY_ZENKAKUHANKAKU */ = 0x94,
124 #if 0
125 [86 ] /* KEY_102ND */ = ???
126 #endif
127 [87 ] /* KEY_F11 */ = 0x44,
128 [88 ] /* KEY_F12 */ = 0x45,
129 [89 ] /* KEY_RO */ = 0x87,
130 [90 ] /* KEY_KATAKANA */ = 0x92,
131 [91 ] /* KEY_HIRAGANA */ = 0x93,
132 [92 ] /* KEY_HENKAN */ = 0x8a,
133 [93 ] /* KEY_KATAKANAHIRAGANA */ = 0x88,
134 [94 ] /* KEY_MUHENKAN */ = 0x8b,
135 [95 ] /* KEY_KPJPCOMMA */ = 0x8c,
136 [96 ] /* KEY_KPENTER */ = 0x58,
137 [97 ] /* KEY_RIGHTCTRL */ = 0xe4,
138 [98 ] /* KEY_KPSLASH */ = 0x54,
139 [99 ] /* KEY_SYSRQ */ = 0x9a,
140 [100] /* KEY_RIGHTALT */ = 0xe6,
141 #if 0
142 [101] /* KEY_LINEFEED */ = ???
143 #endif
144 [102] /* KEY_HOME */ = 0x4a,
145 [103] /* KEY_UP */ = 0x52,
146 [104] /* KEY_PAGEUP */ = 0x4b,
147 [105] /* KEY_LEFT */ = 0x50,
148 [106] /* KEY_RIGHT */ = 0x4f,
149 [107] /* KEY_END */ = 0x4d,
150 [108] /* KEY_DOWN */ = 0x51,
151 [109] /* KEY_PAGEDOWN */ = 0x4e,
152 [110] /* KEY_INSERT */ = 0x49,
153 [111] /* KEY_DELETE */ = 0x4c,
154 #if 0
155 [112] /* KEY_MACRO */ = ???
156 #endif
157 [113] /* KEY_MUTE */ = 0x7f,
158 [114] /* KEY_VOLUMEDOWN */ = 0x81,
159 [115] /* KEY_VOLUMEUP */ = 0x80,
160 [116] /* KEY_POWER */ = 0x66,
161 [117] /* KEY_KPEQUAL */ = 0x67,
162 #if 0
163 [118] /* KEY_KPPLUSMINUS */ = ???
164 #endif
165 [119] /* KEY_PAUSE */ = 0x48,
166 #if 0
167 [120] /* KEY_SCALE */ = ???
168 #endif
169 [121] /* KEY_KPCOMMA */ = 0x85,
170 [122] /* KEY_HANGEUL */ = 0x90,
171 [123] /* KEY_HANJA */ = 0x91,
172 [124] /* KEY_YEN */ = 0x89,
173 [125] /* KEY_LEFTMETA */ = 0xe3,
174 [126] /* KEY_RIGHTMETA */ = 0xe7,
175 #if 0
176 [127] /* KEY_COMPOSE */ = ???
177 #endif
178 };
179
180 uint8_t
linux_key_to_usb(u_int code)181 linux_key_to_usb(u_int code)
182 {
183 if (code >= __arraycount(linux_key_to_usb_map))
184 return 0x00; /* No Event */
185 return linux_key_to_usb_map[code];
186 }
187