WebSVN – HelenOS – Diff – /trunk/uspace/srv/kbd/ctl/pc.c


/*
 * Copyright (c) 2009 Jiri Svoboda
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * - Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
 * - The name of the author may not be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
 
/** @addtogroup kbd_ctl
 * @ingroup kbd
 * @{
 */
/**
 * @file
 * @brief   PC keyboard controller driver.
 */
 
#include <kbd.h>
#include <kbd/kbd.h>
#include <kbd/keycode.h>
#include <kbd_ctl.h>
 
static int scanmap_simple[];
 
void kbd_ctl_parse_scancode(int scancode)
{
    kbd_ev_type_t type;
    unsigned int key;
 
    if (scancode < 0 || scancode >= 0x100)
        return;
 
    if (scancode & 0x80) {
        scancode &= ~0x80;
        type = KE_RELEASE;
    } else {
        type = KE_PRESS;
    }
 
    key = scanmap_simple[scancode];
    if (key != 0)
        kbd_push_ev(type, key, 0);
}
 
static int scanmap_simple[128] = {
 
    [0x29] = KC_BACKTICK,
 
    [0x02] = KC_1,
    [0x03] = KC_2,
    [0x04] = KC_3,
    [0x05] = KC_4,
    [0x06] = KC_5,
    [0x07] = KC_6,
    [0x08] = KC_7,
    [0x09] = KC_8,
    [0x0a] = KC_9,
    [0x0b] = KC_0,
 
    [0x0c] = KC_MINUS,
    [0x0d] = KC_EQUALS,
    [0x0e] = KC_BACKSPACE,
 
    [0x0f] = KC_TAB,
 
    [0x10] = KC_Q,
    [0x11] = KC_W,
    [0x12] = KC_E,
    [0x13] = KC_R,
    [0x14] = KC_T,
    [0x15] = KC_Y,
    [0x16] = KC_U,
    [0x17] = KC_I,
    [0x18] = KC_O,
    [0x19] = KC_P,
 
    [0x1a] = KC_LBRACKET,
    [0x1b] = KC_RBRACKET,
 
    [0x3a] = KC_CAPS_LOCK,
 
    [0x1e] = KC_A,
    [0x1f] = KC_S,
    [0x20] = KC_D,
    [0x21] = KC_F,
    [0x22] = KC_G,
    [0x23] = KC_H,
    [0x24] = KC_J,
    [0x25] = KC_K,
    [0x26] = KC_L,
 
    [0x27] = KC_SEMICOLON,
    [0x28] = KC_QUOTE,
    [0x2b] = KC_BACKSLASH,
 
    [0x2a] = KC_LSHIFT,
 
    [0x2c] = KC_Z,
    [0x2d] = KC_X,
    [0x2e] = KC_C,
    [0x2f] = KC_V,
    [0x30] = KC_B,
    [0x31] = KC_N,
    [0x32] = KC_M,
 
    [0x33] = KC_COMMA,
    [0x34] = KC_PERIOD,
    [0x35] = KC_SLASH,
 
    [0x36] = KC_RSHIFT,
 
    [0x1d] = KC_LCTRL,
    [0x38] = KC_LALT,
    [0x39] = KC_SPACE,
 
    [0x01] = KC_ESCAPE,
 
    [0x3b] = KC_F1,
    [0x3c] = KC_F2,
    [0x3d] = KC_F3,
    [0x3e] = KC_F4,
    [0x3f] = KC_F5,
    [0x40] = KC_F6,
    [0x41] = KC_F7,
 
    [0x42] = KC_F8,
    [0x43] = KC_F9,
    [0x44] = KC_F10,
 
    [0x57] = KC_F11,
    [0x58] = KC_F12,
 
    [0x1c] = KC_ENTER
 
/*
    [0x1] = KC_PRNSCR,
    [0x1] = KC_SCROLL_LOCK,
    [0x1] = KC_PAUSE,
*/
};
 
/**
 * @}
 */
 

Rev 3923	Rev 3924
1	/*	1	/*
2	* Copyright (c) 2009 Jiri Svoboda	2	* Copyright (c) 2009 Jiri Svoboda
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup kbd	29	/** @addtogroup kbd_ctl
30	* @brief PC keyboard controller driver.	30	* @ingroup kbd
31	* @{	31	* @{
32	*/	32	*/
-		33	/**
-		34	* @file
-		35	* @brief PC keyboard controller driver.
-		36	*/
33		37
34	#include <kbd.h>	38	#include <kbd.h>
35	#include <kbd/kbd.h>	39	#include <kbd/kbd.h>
36	#include <kbd/keycode.h>	40	#include <kbd/keycode.h>
37	#include <kbd_ctl.h>	41	#include <kbd_ctl.h>
38		42
39	int scanmap_simple[];	43	static int scanmap_simple[];
40		44
41	void kbd_ctl_parse_scancode(int scancode)	45	void kbd_ctl_parse_scancode(int scancode)
42	{	46	{
43	kbd_ev_type_t type;	47	kbd_ev_type_t type;
44	unsigned int key;	48	unsigned int key;
45		49
46	if (scancode < 0 \|\| scancode >= 0x100) return;	50	if (scancode < 0 \|\| scancode >= 0x100)
-		51	return;
47		52
48	if (scancode & 0x80) {	53	if (scancode & 0x80) {
49	scancode &= ~0x80;	54	scancode &= ~0x80;
50	type = KE_RELEASE;	55	type = KE_RELEASE;
51	} else {	56	} else {
52	type = KE_PRESS;	57	type = KE_PRESS;
53	}	58	}
54		59
55	key = scanmap_simple[scancode];	60	key = scanmap_simple[scancode];
56	if (key != 0)	61	if (key != 0)
57	kbd_push_ev(type, key, 0);	62	kbd_push_ev(type, key, 0);
58	}	63	}
59		64
60	int scanmap_simple[128] = {	65	static int scanmap_simple[128] = {
61		66
62	[0x29] = KC_BACKTICK,	67	[0x29] = KC_BACKTICK,
63		68
64	[0x02] = KC_1,	69	[0x02] = KC_1,
65	[0x03] = KC_2,	70	[0x03] = KC_2,
66	[0x04] = KC_3,	71	[0x04] = KC_3,
67	[0x05] = KC_4,	72	[0x05] = KC_4,
68	[0x06] = KC_5,	73	[0x06] = KC_5,
69	[0x07] = KC_6,	74	[0x07] = KC_6,
70	[0x08] = KC_7,	75	[0x08] = KC_7,
71	[0x09] = KC_8,	76	[0x09] = KC_8,
72	[0x0a] = KC_9,	77	[0x0a] = KC_9,
73	[0x0b] = KC_0,	78	[0x0b] = KC_0,
74		79
75	[0x0c] = KC_MINUS,	80	[0x0c] = KC_MINUS,
76	[0x0d] = KC_EQUALS,	81	[0x0d] = KC_EQUALS,
77	[0x0e] = KC_BACKSPACE,	82	[0x0e] = KC_BACKSPACE,
78		83
79	[0x0f] = KC_TAB,	84	[0x0f] = KC_TAB,
80		85
81	[0x10] = KC_Q,	86	[0x10] = KC_Q,
82	[0x11] = KC_W,	87	[0x11] = KC_W,
83	[0x12] = KC_E,	88	[0x12] = KC_E,
84	[0x13] = KC_R,	89	[0x13] = KC_R,
85	[0x14] = KC_T,	90	[0x14] = KC_T,
86	[0x15] = KC_Y,	91	[0x15] = KC_Y,
87	[0x16] = KC_U,	92	[0x16] = KC_U,
88	[0x17] = KC_I,	93	[0x17] = KC_I,
89	[0x18] = KC_O,	94	[0x18] = KC_O,
90	[0x19] = KC_P,	95	[0x19] = KC_P,
91		96
92	[0x1a] = KC_LBRACKET,	97	[0x1a] = KC_LBRACKET,
93	[0x1b] = KC_RBRACKET,	98	[0x1b] = KC_RBRACKET,
94		99
95	[0x3a] = KC_CAPS_LOCK,	100	[0x3a] = KC_CAPS_LOCK,
96		101
97	[0x1e] = KC_A,	102	[0x1e] = KC_A,
98	[0x1f] = KC_S,	103	[0x1f] = KC_S,
99	[0x20] = KC_D,	104	[0x20] = KC_D,
100	[0x21] = KC_F,	105	[0x21] = KC_F,
101	[0x22] = KC_G,	106	[0x22] = KC_G,
102	[0x23] = KC_H,	107	[0x23] = KC_H,
103	[0x24] = KC_J,	108	[0x24] = KC_J,
104	[0x25] = KC_K,	109	[0x25] = KC_K,
105	[0x26] = KC_L,	110	[0x26] = KC_L,
106		111
107	[0x27] = KC_SEMICOLON,	112	[0x27] = KC_SEMICOLON,
108	[0x28] = KC_QUOTE,	113	[0x28] = KC_QUOTE,
109	[0x2b] = KC_BACKSLASH,	114	[0x2b] = KC_BACKSLASH,
110		115
111	[0x2a] = KC_LSHIFT,	116	[0x2a] = KC_LSHIFT,
112		117
113	[0x2c] = KC_Z,	118	[0x2c] = KC_Z,
114	[0x2d] = KC_X,	119	[0x2d] = KC_X,
115	[0x2e] = KC_C,	120	[0x2e] = KC_C,
116	[0x2f] = KC_V,	121	[0x2f] = KC_V,
117	[0x30] = KC_B,	122	[0x30] = KC_B,
118	[0x31] = KC_N,	123	[0x31] = KC_N,
119	[0x32] = KC_M,	124	[0x32] = KC_M,
120		125
121	[0x33] = KC_COMMA,	126	[0x33] = KC_COMMA,
122	[0x34] = KC_PERIOD,	127	[0x34] = KC_PERIOD,
123	[0x35] = KC_SLASH,	128	[0x35] = KC_SLASH,
124		129
125	[0x36] = KC_RSHIFT,	130	[0x36] = KC_RSHIFT,
126		131
127	[0x1d] = KC_LCTRL,	132	[0x1d] = KC_LCTRL,
128	[0x38] = KC_LALT,	133	[0x38] = KC_LALT,
129	[0x39] = KC_SPACE,	134	[0x39] = KC_SPACE,
130		135
131	[0x01] = KC_ESCAPE,	136	[0x01] = KC_ESCAPE,
132		137
133	[0x3b] = KC_F1,	138	[0x3b] = KC_F1,
134	[0x3c] = KC_F2,	139	[0x3c] = KC_F2,
135	[0x3d] = KC_F3,	140	[0x3d] = KC_F3,
136	[0x3e] = KC_F4,	141	[0x3e] = KC_F4,
137	[0x3f] = KC_F5,	142	[0x3f] = KC_F5,
138	[0x40] = KC_F6,	143	[0x40] = KC_F6,
139	[0x41] = KC_F7,	144	[0x41] = KC_F7,
140		145
141	[0x42] = KC_F8,	146	[0x42] = KC_F8,
142	[0x43] = KC_F9,	147	[0x43] = KC_F9,
143	[0x44] = KC_F10,	148	[0x44] = KC_F10,
144		149
145	[0x57] = KC_F11,	150	[0x57] = KC_F11,
146	[0x58] = KC_F12,	151	[0x58] = KC_F12,
147		152
148	[0x1c] = KC_ENTER	153	[0x1c] = KC_ENTER
149		154
150	/*	155	/*
151	[0x1] = KC_PRNSCR,	156	[0x1] = KC_PRNSCR,
152	[0x1] = KC_SCROLL_LOCK,	157	[0x1] = KC_SCROLL_LOCK,
153	[0x1] = KC_PAUSE,	158	[0x1] = KC_PAUSE,
154	*/	159	*/
155	};	160	};
156		161
157	/**	162	/**
158	* @}	163	* @}
159	*/	164	*/
160		165

Subversion Repositories HelenOS

(root)/trunk/uspace/srv/kbd/ctl/pc.c – Rev 3923 → 3924