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 1694	Rev 1740
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>	40	#include <kbd.h>
41	#include <keys.h>	41	#include <keys.h>
42		42
43	#define KEY_F1 0x504f1b	43	#define KEY_F1 0x504f1b
44	#define KEY_F2 0x514f1b	44	#define KEY_F2 0x514f1b
45	#define KEY_F3 0x524f1b	45	#define KEY_F3 0x524f1b
46	#define KEY_F4 0x534f1b	46	#define KEY_F4 0x534f1b
47	#define KEY_F5 0x7e35315b1b	47	#define KEY_F5 0x7e35315b1b
48	#define KEY_F6 0x7e37315b1b	48	#define KEY_F6 0x7e37315b1b
49	#define KEY_F7 0x7e38315b1b	49	#define KEY_F7 0x7e38315b1b
50	#define KEY_F8 0x7e39315b1b	50	#define KEY_F8 0x7e39315b1b
51	#define KEY_F9 0x7e30325b1b	51	#define KEY_F9 0x7e30325b1b
52	#define KEY_F10 0x7e31325b1b	52	#define KEY_F10 0x7e31325b1b
53	#define KEY_F11 0x7e33325b1b	53	#define KEY_F11 0x7e33325b1b
54	#define KEY_F12 0x7e34325b1b	54	#define KEY_F12 0x7e34325b1b
55		55
56		56
57	#define FUNCTION_KEYS 0x100	57	#define FUNCTION_KEYS 0x100
58		58
59	irq_cmd_t ski_cmds[1] = {	59	irq_cmd_t ski_cmds[1] = {
60	{ CMD_IA64_GETCHAR, 0, 0, 2 }	60	{ CMD_IA64_GETCHAR, 0, 0, 2 }
61	};	61	};
62		62
63	irq_code_t ski_kbd = {	63	irq_code_t ski_kbd = {
64	1,	64	1,
65	ski_cmds	65	ski_cmds
66	};	66	};
67		67
68	int kbd_arch_init(void)	68	int kbd_arch_init(void)
69	{	69	{
70	if(sysinfo_value("kbd")) {	70	if (sysinfo_value("kbd")) {
71	ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);	71	ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);
72	return 0;	72	return 0;
73	}	73	}
74	return 1;	74	return 1;
75	}	75	}
76		76
77	/*	77	/*
78	* Please preserve this code (it can be used to determine scancodes)	78	* Please preserve this code (it can be used to determine scancodes)
79	*	79	*
80	int to_hex(int v)	80	int to_hex(int v)
81	{	81	{
82	return "0123456789ABCDEF"[v];	82	return "0123456789ABCDEF"[v];
83	}	83	}
84	*/	84	*/
85		85
86	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)	86	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)
87	{	87	{
88	static unsigned long long buf=0;	88	static unsigned long long buf=0;
89	static int count=0;	89	static int count=0;
90	static int esc_count=0;	90	static int esc_count=0;
91	int scan_code = IPC_GET_ARG2(*call);	91	int scan_code = IPC_GET_ARG2(*call);
92		92
93		93
94	/*	94	/*
95	* Please preserve this code (it can be used to determine scancodes)	95	* Please preserve this code (it can be used to determine scancodes)
96	*/	96	*/
97	//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	97	//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
98	//keybuffer_push(keybuffer, to_hex(scan_code&0xf));	98	//keybuffer_push(keybuffer, to_hex(scan_code&0xf));
99	//keybuffer_push(keybuffer, ' ');	99	//keybuffer_push(keybuffer, ' ');
100	//keybuffer_push(keybuffer, ' ');	100	//keybuffer_push(keybuffer, ' ');
101	//*/	101	//*/
102		102
103		-
104	if (scan_code){	103	if (scan_code) {
105	buf\|=(unsigned long long) scan_code<<(8*(count++));	104	buf \|= (unsigned long long) scan_code<<(8*(count++));
106	} else {	105	} else {
107		106
108		107
109	if ( buf == 0x1b ) {	108	if (buf == 0x1b) {
110	esc_count++;	109	esc_count++;
111	if ( esc_count == 3 ) {	110	if (esc_count == 3) {
112	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);	111	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
113	}	112	}
114	} else {	113	} else {
115	esc_count=0;	114	esc_count = 0;
116	}	115	}
117		116
118	if ( ! ( buf & 0xff00 ))	117	if (!(buf & 0xff00)) {
119	keybuffer_push(keybuffer, buf);	118	keybuffer_push(keybuffer, buf);
120	else {	119	} else {
121	switch (buf){	120	switch (buf) {
122	case KEY_F1:	121	case KEY_F1:
123	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	122	keybuffer_push(keybuffer, FUNCTION_KEYS \| 1);
124	break;	123	break;
125	case KEY_F2:	124	case KEY_F2:
126	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	125	keybuffer_push(keybuffer, FUNCTION_KEYS \| 2);
127	break;	126	break;
128	case KEY_F3:	127	case KEY_F3:
129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	128	keybuffer_push(keybuffer, FUNCTION_KEYS \| 3);
130	break;	129	break;
131	case KEY_F4:	130	case KEY_F4:
132	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	131	keybuffer_push(keybuffer, FUNCTION_KEYS \| 4);
133	break;	132	break;
134	case KEY_F5:	133	case KEY_F5:
135	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	134	keybuffer_push(keybuffer, FUNCTION_KEYS \| 5);
136	break;	135	break;
137	case KEY_F6:	136	case KEY_F6:
138	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	137	keybuffer_push(keybuffer, FUNCTION_KEYS \| 6);
139	break;	138	break;
140	case KEY_F7:	139	case KEY_F7:
141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	140	keybuffer_push(keybuffer, FUNCTION_KEYS \| 7);
142	break;	141	break;
143	case KEY_F8:	142	case KEY_F8:
144	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	143	keybuffer_push(keybuffer, FUNCTION_KEYS \| 8);
145	break;	144	break;
146		-
147	case KEY_F9:	145	case KEY_F9:
148	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	146	keybuffer_push(keybuffer, FUNCTION_KEYS \| 9);
149	break;	147	break;
150	case KEY_F10:	148	case KEY_F10:
151	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	149	keybuffer_push(keybuffer, FUNCTION_KEYS \| 10);
152	break;	150	break;
153		-
154	case KEY_F11:	151	case KEY_F11:
155	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	152	keybuffer_push(keybuffer, FUNCTION_KEYS \| 11);
156	break;	153	break;
157	case KEY_F12:	154	case KEY_F12:
158	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	155	keybuffer_push(keybuffer, FUNCTION_KEYS \| 12);
159	break;	156	break;
160		-
161		-
162	}	157	}
163	}	158	}
164	buf=count=0;	159	buf = count = 0;
165	}	160	}
166		161
167	return 1;	162	return 1;
168	}	163	}
169		164
170	/**	165	/**
171	* @}	166	* @}
172	*/	167	*/
173		168

Subversion Repositories HelenOS-historic

(root)/uspace/trunk/kbd/arch/ia64/src/kbd.c – Rev 1694 → 1740