WebSVN – HelenOS-historic – Diff – /uspace/trunk/kbd/arch/ia64/src/kbd.c


/*
 * Copyright (C) 2006 Josef Cejka
 * 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 kbdia64 ia64
 * @brief   HelenOS ia64 arch dependent parts of uspace keyboard handler.
 * @ingroup  kbd
 * @{
 */
/** @file
 */
 
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <sysinfo.h>
 
#define KEY_F1 0x504f1b
#define KEY_F2 0x514f1b
#define KEY_F3 0x524f1b
#define KEY_F4 0x534f1b
#define KEY_F5 0x7e35315b1b
#define KEY_F6 0x7e37315b1b
#define KEY_F7 0x7e38315b1b
#define KEY_F8 0x7e39315b1b
#define KEY_F9 0x7e30325b1b
#define KEY_F10 0x7e31325b1b
#define KEY_F11 0x7e33325b1b
#define KEY_F12 0x7e34325b1b
 
 
#define FUNCTION_KEYS 0x100
 
irq_cmd_t ski_cmds[1] = {
    { CMD_IA64_GETCHAR, 0, 0 }
};
 
irq_code_t ski_kbd = {
    1,
    ski_cmds
};
 
int kbd_arch_init(void)
{
    if(sysinfo_value("kbd")) {
        ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);
        return 1;
    }  
   
}
 
/*
* Please preserve this code (it can be used to determine scancodes)
*
int to_hex(int v)
{
    return "0123456789ABCDEF"[v];
}
*/
 
int kbd_arch_process(keybuffer_t *keybuffer, int scan_code)
{
    static unsigned long long buf=0;
    static int count=0;
    static int esc_count=0;
 
 
    /*
    * Please preserve this code (it can be used to determine scancodes)
    */
    //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
    //keybuffer_push(keybuffer, to_hex(scan_code&0xf));
    //keybuffer_push(keybuffer, ' ');
    //keybuffer_push(keybuffer, ' ');
    //*/
   
   
    if (scan_code){
        buf|=(unsigned long long) scan_code<<(8*(count++));
    } else {
       
 
        if ( buf == 0x1b ) {
            esc_count++;
            if ( esc_count == 3 ) {
            __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
            }  
        } else {
            esc_count=0;
        }
   
        if ( ! ( buf & 0xff00 ))
            keybuffer_push(keybuffer, buf);
        else {
            switch (buf){
                case KEY_F1:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 1 );
                    break;
                case KEY_F2:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 2 );
                    break;
                case KEY_F3:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 3 );
                    break;
                case KEY_F4:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 4 );
                    break;
                case KEY_F5:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 5 );
                    break;
                case KEY_F6:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 6 );
                    break;
                case KEY_F7:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 7 );
                    break;
                case KEY_F8:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 8 );
                    break;
 
                case KEY_F9:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 9 );
                    break;
                case KEY_F10:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 10 );
                    break;
 
                case KEY_F11:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 11 );
                    break;
                case KEY_F12:
                    keybuffer_push(keybuffer,FUNCTION_KEYS | 12 );
                    break;
 
 
            }
        }
        buf=count=0;
    }
 
    return  1;
}
 
/**
 * @}
 */
 

Rev 1645	Rev 1649
1	/*	1	/*
2	* Copyright (C) 2006 Josef Cejka	2	* Copyright (C) 2006 Josef Cejka
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 kbdia64 ia64
-		30	* @brief HelenOS ia64 arch dependent parts of uspace keyboard handler.
-		31	* @ingroup kbd
-		32	* @{
-		33	*/
-		34	/** @file
-		35	*/
-		36
29	#include <arch/kbd.h>	37	#include <arch/kbd.h>
30	#include <ipc/ipc.h>	38	#include <ipc/ipc.h>
31	#include <sysinfo.h>	39	#include <sysinfo.h>
32		40
33	#define KEY_F1 0x504f1b	41	#define KEY_F1 0x504f1b
34	#define KEY_F2 0x514f1b	42	#define KEY_F2 0x514f1b
35	#define KEY_F3 0x524f1b	43	#define KEY_F3 0x524f1b
36	#define KEY_F4 0x534f1b	44	#define KEY_F4 0x534f1b
37	#define KEY_F5 0x7e35315b1b	45	#define KEY_F5 0x7e35315b1b
38	#define KEY_F6 0x7e37315b1b	46	#define KEY_F6 0x7e37315b1b
39	#define KEY_F7 0x7e38315b1b	47	#define KEY_F7 0x7e38315b1b
40	#define KEY_F8 0x7e39315b1b	48	#define KEY_F8 0x7e39315b1b
41	#define KEY_F9 0x7e30325b1b	49	#define KEY_F9 0x7e30325b1b
42	#define KEY_F10 0x7e31325b1b	50	#define KEY_F10 0x7e31325b1b
43	#define KEY_F11 0x7e33325b1b	51	#define KEY_F11 0x7e33325b1b
44	#define KEY_F12 0x7e34325b1b	52	#define KEY_F12 0x7e34325b1b
45		53
46		54
47	#define FUNCTION_KEYS 0x100	55	#define FUNCTION_KEYS 0x100
48		56
49	irq_cmd_t ski_cmds[1] = {	57	irq_cmd_t ski_cmds[1] = {
50	{ CMD_IA64_GETCHAR, 0, 0 }	58	{ CMD_IA64_GETCHAR, 0, 0 }
51	};	59	};
52		60
53	irq_code_t ski_kbd = {	61	irq_code_t ski_kbd = {
54	1,	62	1,
55	ski_cmds	63	ski_cmds
56	};	64	};
57		65
58	int kbd_arch_init(void)	66	int kbd_arch_init(void)
59	{	67	{
60	if(sysinfo_value("kbd")) {	68	if(sysinfo_value("kbd")) {
61	ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);	69	ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);
62	return 1;	70	return 1;
63	}	71	}
64		72
65	}	73	}
66		74
67	/*	75	/*
68	* Please preserve this code (it can be used to determine scancodes)	76	* Please preserve this code (it can be used to determine scancodes)
69	*	77	*
70	int to_hex(int v)	78	int to_hex(int v)
71	{	79	{
72	return "0123456789ABCDEF"[v];	80	return "0123456789ABCDEF"[v];
73	}	81	}
74	*/	82	*/
75		83
76	int kbd_arch_process(keybuffer_t *keybuffer, int scan_code)	84	int kbd_arch_process(keybuffer_t *keybuffer, int scan_code)
77	{	85	{
78	static unsigned long long buf=0;	86	static unsigned long long buf=0;
79	static int count=0;	87	static int count=0;
80	static int esc_count=0;	88	static int esc_count=0;
81		89
82		90
83	/*	91	/*
84	* Please preserve this code (it can be used to determine scancodes)	92	* Please preserve this code (it can be used to determine scancodes)
85	*/	93	*/
86	//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	94	//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
87	//keybuffer_push(keybuffer, to_hex(scan_code&0xf));	95	//keybuffer_push(keybuffer, to_hex(scan_code&0xf));
88	//keybuffer_push(keybuffer, ' ');	96	//keybuffer_push(keybuffer, ' ');
89	//keybuffer_push(keybuffer, ' ');	97	//keybuffer_push(keybuffer, ' ');
90	//*/	98	//*/
91		99
92		100
93	if (scan_code){	101	if (scan_code){
94	buf\|=(unsigned long long) scan_code<<(8*(count++));	102	buf\|=(unsigned long long) scan_code<<(8*(count++));
95	} else {	103	} else {
96		104
97		105
98	if ( buf == 0x1b ) {	106	if ( buf == 0x1b ) {
99	esc_count++;	107	esc_count++;
100	if ( esc_count == 3 ) {	108	if ( esc_count == 3 ) {
101	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);	109	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
102	}	110	}
103	} else {	111	} else {
104	esc_count=0;	112	esc_count=0;
105	}	113	}
106		114
107	if ( ! ( buf & 0xff00 ))	115	if ( ! ( buf & 0xff00 ))
108	keybuffer_push(keybuffer, buf);	116	keybuffer_push(keybuffer, buf);
109	else {	117	else {
110	switch (buf){	118	switch (buf){
111	case KEY_F1:	119	case KEY_F1:
112	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	120	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );
113	break;	121	break;
114	case KEY_F2:	122	case KEY_F2:
115	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	123	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );
116	break;	124	break;
117	case KEY_F3:	125	case KEY_F3:
118	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	126	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );
119	break;	127	break;
120	case KEY_F4:	128	case KEY_F4:
121	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );
122	break;	130	break;
123	case KEY_F5:	131	case KEY_F5:
124	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	132	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );
125	break;	133	break;
126	case KEY_F6:	134	case KEY_F6:
127	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	135	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );
128	break;	136	break;
129	case KEY_F7:	137	case KEY_F7:
130	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	138	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );
131	break;	139	break;
132	case KEY_F8:	140	case KEY_F8:
133	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );
134	break;	142	break;
135		143
136	case KEY_F9:	144	case KEY_F9:
137	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	145	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );
138	break;	146	break;
139	case KEY_F10:	147	case KEY_F10:
140	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	148	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );
141	break;	149	break;
142		150
143	case KEY_F11:	151	case KEY_F11:
144	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	152	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );
145	break;	153	break;
146	case KEY_F12:	154	case KEY_F12:
147	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	155	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );
148	break;	156	break;
149		157
150		158
151	}	159	}
152	}	160	}
153	buf=count=0;	161	buf=count=0;
154	}	162	}
155		163
156	return 1;	164	return 1;
157	}	165	}
-		166
-		167	/**
-		168	* @}
-		169	*/
158		170

Subversion Repositories HelenOS-historic

(root)/uspace/trunk/kbd/arch/ia64/src/kbd.c – Rev 1645 → 1649