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>
#include <kbd.h>
#include <keys.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, 2 }
};
 
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 0;
    }  
    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, ipc_call_t *call)
{
    static unsigned long long buf=0;
    static int count=0;
    static int esc_count=0;
    int scan_code = IPC_GET_ARG2(*call);
 
 
    /*
    * 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 1649	Rev 1694
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	29	/** @addtogroup kbdia64 ia64
30	* @brief HelenOS ia64 arch dependent parts of uspace keyboard handler.	30	* @brief HelenOS ia64 arch dependent parts of uspace keyboard handler.
31	* @ingroup kbd	31	* @ingroup kbd
32	* @{	32	* @{
33	*/	33	*/
34	/** @file	34	/** @file
35	*/	35	*/
36		36
37	#include <arch/kbd.h>	37	#include <arch/kbd.h>
38	#include <ipc/ipc.h>	38	#include <ipc/ipc.h>
39	#include <sysinfo.h>	39	#include <sysinfo.h>
-		40	#include <kbd.h>
-		41	#include <keys.h>
40		42
41	#define KEY_F1 0x504f1b	43	#define KEY_F1 0x504f1b
42	#define KEY_F2 0x514f1b	44	#define KEY_F2 0x514f1b
43	#define KEY_F3 0x524f1b	45	#define KEY_F3 0x524f1b
44	#define KEY_F4 0x534f1b	46	#define KEY_F4 0x534f1b
45	#define KEY_F5 0x7e35315b1b	47	#define KEY_F5 0x7e35315b1b
46	#define KEY_F6 0x7e37315b1b	48	#define KEY_F6 0x7e37315b1b
47	#define KEY_F7 0x7e38315b1b	49	#define KEY_F7 0x7e38315b1b
48	#define KEY_F8 0x7e39315b1b	50	#define KEY_F8 0x7e39315b1b
49	#define KEY_F9 0x7e30325b1b	51	#define KEY_F9 0x7e30325b1b
50	#define KEY_F10 0x7e31325b1b	52	#define KEY_F10 0x7e31325b1b
51	#define KEY_F11 0x7e33325b1b	53	#define KEY_F11 0x7e33325b1b
52	#define KEY_F12 0x7e34325b1b	54	#define KEY_F12 0x7e34325b1b
53		55
54		56
55	#define FUNCTION_KEYS 0x100	57	#define FUNCTION_KEYS 0x100
56		58
57	irq_cmd_t ski_cmds[1] = {	59	irq_cmd_t ski_cmds[1] = {
58	{ CMD_IA64_GETCHAR, 0, 0 }	60	{ CMD_IA64_GETCHAR, 0, 0, 2 }
59	};	61	};
60		62
61	irq_code_t ski_kbd = {	63	irq_code_t ski_kbd = {
62	1,	64	1,
63	ski_cmds	65	ski_cmds
64	};	66	};
65		67
66	int kbd_arch_init(void)	68	int kbd_arch_init(void)
67	{	69	{
68	if(sysinfo_value("kbd")) {	70	if(sysinfo_value("kbd")) {
69	ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);	71	ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);
70	return 1;	72	return 0;
71	}	73	}
72		74	return 1;
73	}	75	}
74		76
75	/*	77	/*
76	* Please preserve this code (it can be used to determine scancodes)	78	* Please preserve this code (it can be used to determine scancodes)
77	*	79	*
78	int to_hex(int v)	80	int to_hex(int v)
79	{	81	{
80	return "0123456789ABCDEF"[v];	82	return "0123456789ABCDEF"[v];
81	}	83	}
82	*/	84	*/
83		85
84	int kbd_arch_process(keybuffer_t *keybuffer, int scan_code)	86	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)
85	{	87	{
86	static unsigned long long buf=0;	88	static unsigned long long buf=0;
87	static int count=0;	89	static int count=0;
88	static int esc_count=0;	90	static int esc_count=0;
-		91	int scan_code = IPC_GET_ARG2(*call);
89		92
90		93
91	/*	94	/*
92	* Please preserve this code (it can be used to determine scancodes)	95	* Please preserve this code (it can be used to determine scancodes)
93	*/	96	*/
94	//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	97	//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
95	//keybuffer_push(keybuffer, to_hex(scan_code&0xf));	98	//keybuffer_push(keybuffer, to_hex(scan_code&0xf));
96	//keybuffer_push(keybuffer, ' ');	99	//keybuffer_push(keybuffer, ' ');
97	//keybuffer_push(keybuffer, ' ');	100	//keybuffer_push(keybuffer, ' ');
98	//*/	101	//*/
99		102
100		103
101	if (scan_code){	104	if (scan_code){
102	buf\|=(unsigned long long) scan_code<<(8*(count++));	105	buf\|=(unsigned long long) scan_code<<(8*(count++));
103	} else {	106	} else {
104		107
105		108
106	if ( buf == 0x1b ) {	109	if ( buf == 0x1b ) {
107	esc_count++;	110	esc_count++;
108	if ( esc_count == 3 ) {	111	if ( esc_count == 3 ) {
109	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);	112	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
110	}	113	}
111	} else {	114	} else {
112	esc_count=0;	115	esc_count=0;
113	}	116	}
114		117
115	if ( ! ( buf & 0xff00 ))	118	if ( ! ( buf & 0xff00 ))
116	keybuffer_push(keybuffer, buf);	119	keybuffer_push(keybuffer, buf);
117	else {	120	else {
118	switch (buf){	121	switch (buf){
119	case KEY_F1:	122	case KEY_F1:
120	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	123	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );
121	break;	124	break;
122	case KEY_F2:	125	case KEY_F2:
123	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	126	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );
124	break;	127	break;
125	case KEY_F3:	128	case KEY_F3:
126	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );
127	break;	130	break;
128	case KEY_F4:	131	case KEY_F4:
129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	132	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );
130	break;	133	break;
131	case KEY_F5:	134	case KEY_F5:
132	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	135	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );
133	break;	136	break;
134	case KEY_F6:	137	case KEY_F6:
135	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	138	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );
136	break;	139	break;
137	case KEY_F7:	140	case KEY_F7:
138	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );
139	break;	142	break;
140	case KEY_F8:	143	case KEY_F8:
141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	144	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );
142	break;	145	break;
143		146
144	case KEY_F9:	147	case KEY_F9:
145	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	148	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );
146	break;	149	break;
147	case KEY_F10:	150	case KEY_F10:
148	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	151	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );
149	break;	152	break;
150		153
151	case KEY_F11:	154	case KEY_F11:
152	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	155	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );
153	break;	156	break;
154	case KEY_F12:	157	case KEY_F12:
155	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	158	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );
156	break;	159	break;
157		160
158		161
159	}	162	}
160	}	163	}
161	buf=count=0;	164	buf=count=0;
162	}	165	}
163		166
164	return 1;	167	return 1;
165	}	168	}
166		169
167	/**	170	/**
168	* @}	171	* @}
169	*/	172	*/
170		173

Subversion Repositories HelenOS-historic

(root)/uspace/trunk/kbd/arch/ia64/src/kbd.c – Rev 1649 → 1694