WebSVN – HelenOS – Diff – /trunk/uspace/kbd/arch/mips32/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 kbdmips32 mips32
 * @brief   HelenOS mips32 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 MSIM_KEY_F1 0x504f1bL
#define MSIM_KEY_F2 0x514f1bL
#define MSIM_KEY_F3 0x524f1bL
#define MSIM_KEY_F4 0x534f1bL
#define MSIM_KEY_F5 0x35315b1bL
#define MSIM_KEY_F6 0x37315b1bL
#define MSIM_KEY_F7 0x38315b1bL
#define MSIM_KEY_F8 0x39315b1bL
#define MSIM_KEY_F9 0x30325b1bL
#define MSIM_KEY_F10 0x31325b1bL
#define MSIM_KEY_F11 0x33325b1bL
#define MSIM_KEY_F12 0x34325b1bL
 
#define GXEMUL_KEY_F1 0x504f5b1bL
#define GXEMUL_KEY_F2 0x514f5b1bL
#define GXEMUL_KEY_F3 0x524f5b1bL
#define GXEMUL_KEY_F4 0x534f5b1bL
#define GXEMUL_KEY_F5 0x35315b1bL
#define GXEMUL_KEY_F6 0x37315b1bL
#define GXEMUL_KEY_F7 0x38315b1bL
#define GXEMUL_KEY_F8 0x39315b1bL
#define GXEMUL_KEY_F9 0x38325b1bL
#define GXEMUL_KEY_F10 0x39325b1bL
#define GXEMUL_KEY_F11 0x33325b1bL
#define GXEMUL_KEY_F12 0x34325b1bL
 
#define FUNCTION_KEYS 0x100
 
irq_cmd_t msim_cmds[1] = {
    { CMD_MEM_READ_1, (void *) 0, 0, 2 }
};
 
irq_code_t msim_kbd = {
    1,
    msim_cmds
};
 
static int msim,gxemul;
static int fb_fb;
 
 
int kbd_arch_init(void)
{
    fb_fb = (sysinfo_value("fb.kind") == 1);
    msim_cmds[0].addr = sysinfo_value("kbd.address.virtual");
    ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &msim_kbd);
    return 0;
}
 
 
/*
//*
//* Please preserve this code (it can be used to determine scancodes)
//*
int to_hex(int v)
{
        return "0123456789ABCDEF"[v];
}
*/
 
static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)
{
 
    static unsigned long buf = 0;
    static int 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, ' ');
   
    return 1;
    */
   
    if(scan_code == 0x7e) {
        switch (buf) {
        case MSIM_KEY_F5:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 5);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F6:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 6);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F7:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 7);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F8:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 8);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F9:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 9);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F10:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 10);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F11:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 11);
            buf = count = 0;
            return 1;
        case MSIM_KEY_F12:
            keybuffer_push(keybuffer,FUNCTION_KEYS | 12);
            buf = count = 0;
            return 1;
        default:
            keybuffer_push(keybuffer, buf & 0xff);
            keybuffer_push(keybuffer, (buf >> 8) &0xff);
            keybuffer_push(keybuffer, (buf >> 16) &0xff);
            keybuffer_push(keybuffer, (buf >> 24) &0xff);
            keybuffer_push(keybuffer, scan_code);
            buf = count = 0;
            return 1;
        }
    }
 
    buf |= ((unsigned long) scan_code)<<(8*(count++));
   
    if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {
        keybuffer_push(keybuffer, buf);
        buf = count = 0;
        return 1;
    }
 
    if (count <= 1)
        return 1;
 
    if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)
        && (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {
 
        keybuffer_push(keybuffer, buf & 0xff);
        keybuffer_push(keybuffer, (buf >> 8) &0xff);
        buf = count = 0;
        return 1;
    }
 
    if (count <= 2)
        return 1;
 
    switch (buf) {
    case MSIM_KEY_F1:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 1);
        buf = count = 0;
        return 1;
    case MSIM_KEY_F2:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 2);
        buf = count = 0;
        return 1;
    case MSIM_KEY_F3:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 3);
        buf = count = 0;
        return 1;
    case MSIM_KEY_F4:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 4);
        buf = count = 0;
        return 1;
    }
 
 
    if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)
        && (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {
 
        keybuffer_push(keybuffer, buf & 0xff);
        keybuffer_push(keybuffer, (buf >> 8) & 0xff);
        keybuffer_push(keybuffer, (buf >> 16) & 0xff);
        buf=count=0;
        return 1;
    }
 
    if (count <= 3)
        return 1;
   
    switch (buf) {
    case MSIM_KEY_F5:
    case MSIM_KEY_F6:
    case MSIM_KEY_F7:
    case MSIM_KEY_F8:
    case MSIM_KEY_F9:
    case MSIM_KEY_F10:
    case MSIM_KEY_F11:
    case MSIM_KEY_F12:
        return 1;
    default:
        keybuffer_push(keybuffer, buf & 0xff);
        keybuffer_push(keybuffer, (buf >> 8) &0xff);
        keybuffer_push(keybuffer, (buf >> 16) &0xff);
        keybuffer_push(keybuffer, (buf >> 24) &0xff);
        buf = count = 0;
        return 1;
    }
    return 1;
}
 
 
 
static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)
{
    static unsigned long buf = 0;
    static int 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, ' ');
   
    return 1;
    */
   
    if (scan_code == '\r')
        scan_code = '\n';
   
    buf |= ((unsigned long) scan_code)<<(8*(count++));
   
   
    if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {
        keybuffer_push(keybuffer, buf);
        buf = count = 0;
        return 1;
    }
 
    if (count <= 1)
        return 1;
 
    if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {
        keybuffer_push(keybuffer, buf & 0xff);
        keybuffer_push(keybuffer, (buf >> 8) &0xff);
        buf = count = 0;
        return 1;
    }
 
    if (count <= 2)
        return 1;
 
 
    if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)
        && (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
        && (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {
 
        keybuffer_push(keybuffer, buf & 0xff);
        keybuffer_push(keybuffer, (buf >> 8) & 0xff);
        keybuffer_push(keybuffer, (buf >> 16) & 0xff);
        buf = count = 0;
        return 1;
    }
 
    if ( count <= 3 )
        return 1;
   
 
    switch (buf) {
    case GXEMUL_KEY_F1:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 1 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F2:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 2 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F3:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 3 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F4:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 4 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F5:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 5 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F6:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 6 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F7:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 7 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F8:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 8 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F9:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 9 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F10:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 10 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F11:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 11 );
        buf=count=0;
        return 1;
    case GXEMUL_KEY_F12:
        keybuffer_push(keybuffer,FUNCTION_KEYS | 12 );
        buf=count=0;
        return 1;
    default:
        keybuffer_push(keybuffer, buf & 0xff );
        keybuffer_push(keybuffer, (buf >> 8) &0xff );
        keybuffer_push(keybuffer, (buf >> 16) &0xff );
        keybuffer_push(keybuffer, (buf >> 24) &0xff );
        buf=count=0;
        return 1;
    }
    return 1;
}
 
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
    int scan_code = IPC_GET_ARG2(*call);
    static int esc_count=0;
 
    if (scan_code == 0x1b) {
        esc_count++;
        if (esc_count == 3)
            __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
    } else {
        esc_count=0;
    }
 
    if (fb_fb)
        return kbd_arch_process_fb(keybuffer, scan_code);
 
    return kbd_arch_process_no_fb(keybuffer, scan_code);
}
/** @}
*/
 

Rev 1938	Rev 2071
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 kbdmips32 mips32	29	/** @addtogroup kbdmips32 mips32
30	* @brief HelenOS mips32 arch dependent parts of uspace keyboard handler.	30	* @brief HelenOS mips32 arch dependent parts of uspace keyboard handler.
31	* @ingroup kbd	31	* @ingroup kbd
32	* @{	32	* @{
33	*/	33	*/
34	/** @file	34	/** @file
35	*/	35	*/
36	#include <arch/kbd.h>	36	#include <arch/kbd.h>
37	#include <ipc/ipc.h>	37	#include <ipc/ipc.h>
38	#include <sysinfo.h>	38	#include <sysinfo.h>
39	#include <kbd.h>	39	#include <kbd.h>
40	#include <keys.h>	40	#include <keys.h>
41		41
42	#define MSIM_KEY_F1 0x504f1bL	42	#define MSIM_KEY_F1 0x504f1bL
43	#define MSIM_KEY_F2 0x514f1bL	43	#define MSIM_KEY_F2 0x514f1bL
44	#define MSIM_KEY_F3 0x524f1bL	44	#define MSIM_KEY_F3 0x524f1bL
45	#define MSIM_KEY_F4 0x534f1bL	45	#define MSIM_KEY_F4 0x534f1bL
46	#define MSIM_KEY_F5 0x35315b1bL	46	#define MSIM_KEY_F5 0x35315b1bL
47	#define MSIM_KEY_F6 0x37315b1bL	47	#define MSIM_KEY_F6 0x37315b1bL
48	#define MSIM_KEY_F7 0x38315b1bL	48	#define MSIM_KEY_F7 0x38315b1bL
49	#define MSIM_KEY_F8 0x39315b1bL	49	#define MSIM_KEY_F8 0x39315b1bL
50	#define MSIM_KEY_F9 0x30325b1bL	50	#define MSIM_KEY_F9 0x30325b1bL
51	#define MSIM_KEY_F10 0x31325b1bL	51	#define MSIM_KEY_F10 0x31325b1bL
52	#define MSIM_KEY_F11 0x33325b1bL	52	#define MSIM_KEY_F11 0x33325b1bL
53	#define MSIM_KEY_F12 0x34325b1bL	53	#define MSIM_KEY_F12 0x34325b1bL
54		54
55	#define GXEMUL_KEY_F1 0x504f5b1bL	55	#define GXEMUL_KEY_F1 0x504f5b1bL
56	#define GXEMUL_KEY_F2 0x514f5b1bL	56	#define GXEMUL_KEY_F2 0x514f5b1bL
57	#define GXEMUL_KEY_F3 0x524f5b1bL	57	#define GXEMUL_KEY_F3 0x524f5b1bL
58	#define GXEMUL_KEY_F4 0x534f5b1bL	58	#define GXEMUL_KEY_F4 0x534f5b1bL
59	#define GXEMUL_KEY_F5 0x35315b1bL	59	#define GXEMUL_KEY_F5 0x35315b1bL
60	#define GXEMUL_KEY_F6 0x37315b1bL	60	#define GXEMUL_KEY_F6 0x37315b1bL
61	#define GXEMUL_KEY_F7 0x38315b1bL	61	#define GXEMUL_KEY_F7 0x38315b1bL
62	#define GXEMUL_KEY_F8 0x39315b1bL	62	#define GXEMUL_KEY_F8 0x39315b1bL
63	#define GXEMUL_KEY_F9 0x38325b1bL	63	#define GXEMUL_KEY_F9 0x38325b1bL
64	#define GXEMUL_KEY_F10 0x39325b1bL	64	#define GXEMUL_KEY_F10 0x39325b1bL
65	#define GXEMUL_KEY_F11 0x33325b1bL	65	#define GXEMUL_KEY_F11 0x33325b1bL
66	#define GXEMUL_KEY_F12 0x34325b1bL	66	#define GXEMUL_KEY_F12 0x34325b1bL
67		67
68	#define FUNCTION_KEYS 0x100	68	#define FUNCTION_KEYS 0x100
69		69
70	irq_cmd_t msim_cmds[1] = {	70	irq_cmd_t msim_cmds[1] = {
71	{ CMD_MEM_READ_1, (void *) 0, 0, 2 }	71	{ CMD_MEM_READ_1, (void *) 0, 0, 2 }
72	};	72	};
73		73
74	irq_code_t msim_kbd = {	74	irq_code_t msim_kbd = {
75	1,	75	1,
76	msim_cmds	76	msim_cmds
77	};	77	};
78		78
79	static int msim,gxemul;	79	static int msim,gxemul;
80	static int fb_fb;	80	static int fb_fb;
81		81
82		82
83	int kbd_arch_init(void)	83	int kbd_arch_init(void)
84	{	84	{
85	fb_fb = (sysinfo_value("fb.kind") == 1);	85	fb_fb = (sysinfo_value("fb.kind") == 1);
86	msim_cmds[0].addr = sysinfo_value("kbd.address.virtual");	86	msim_cmds[0].addr = sysinfo_value("kbd.address.virtual");
87	ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &msim_kbd);	87	ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &msim_kbd);
88	return 0;	88	return 0;
89	}	89	}
90		90
91		91
92	/*	92	/*
93	//*	93	//*
94	//* Please preserve this code (it can be used to determine scancodes)	94	//* Please preserve this code (it can be used to determine scancodes)
95	//*	95	//*
96	int to_hex(int v)	96	int to_hex(int v)
97	{	97	{
98	return "0123456789ABCDEF"[v];	98	return "0123456789ABCDEF"[v];
99	}	99	}
100	*/	100	*/
101		101
102	static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)	102	static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)
103	{	103	{
104		104
105	static unsigned long buf = 0;	105	static unsigned long buf = 0;
106	static int count = 0;	106	static int count = 0;
107		107
108	/* Please preserve this code (it can be used to determine scancodes)	108	/* Please preserve this code (it can be used to determine scancodes)
109		109
110	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	110	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
111	keybuffer_push(keybuffer, to_hex(scan_code&0xf));	111	keybuffer_push(keybuffer, to_hex(scan_code&0xf));
112	keybuffer_push(keybuffer, ' ');	112	keybuffer_push(keybuffer, ' ');
113	keybuffer_push(keybuffer, ' ');	113	keybuffer_push(keybuffer, ' ');
114		114
115	return 1;	115	return 1;
116	*/	116	*/
117		117
118	if(scan_code == 0x7e) {	118	if(scan_code == 0x7e) {
119	switch (buf) {	119	switch (buf) {
120	case MSIM_KEY_F5:	120	case MSIM_KEY_F5:
121	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5);	121	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5);
122	buf = count = 0;	122	buf = count = 0;
123	return 1;	123	return 1;
124	case MSIM_KEY_F6:	124	case MSIM_KEY_F6:
125	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6);	125	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6);
126	buf = count = 0;	126	buf = count = 0;
127	return 1;	127	return 1;
128	case MSIM_KEY_F7:	128	case MSIM_KEY_F7:
129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7);	129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7);
130	buf = count = 0;	130	buf = count = 0;
131	return 1;	131	return 1;
132	case MSIM_KEY_F8:	132	case MSIM_KEY_F8:
133	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8);	133	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8);
134	buf = count = 0;	134	buf = count = 0;
135	return 1;	135	return 1;
136	case MSIM_KEY_F9:	136	case MSIM_KEY_F9:
137	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9);	137	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9);
138	buf = count = 0;	138	buf = count = 0;
139	return 1;	139	return 1;
140	case MSIM_KEY_F10:	140	case MSIM_KEY_F10:
141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10);	141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10);
142	buf = count = 0;	142	buf = count = 0;
143	return 1;	143	return 1;
144	case MSIM_KEY_F11:	144	case MSIM_KEY_F11:
145	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11);	145	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11);
146	buf = count = 0;	146	buf = count = 0;
147	return 1;	147	return 1;
148	case MSIM_KEY_F12:	148	case MSIM_KEY_F12:
149	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12);	149	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12);
150	buf = count = 0;	150	buf = count = 0;
151	return 1;	151	return 1;
152	default:	152	default:
153	keybuffer_push(keybuffer, buf & 0xff);	153	keybuffer_push(keybuffer, buf & 0xff);
154	keybuffer_push(keybuffer, (buf >> 8) &0xff);	154	keybuffer_push(keybuffer, (buf >> 8) &0xff);
155	keybuffer_push(keybuffer, (buf >> 16) &0xff);	155	keybuffer_push(keybuffer, (buf >> 16) &0xff);
156	keybuffer_push(keybuffer, (buf >> 24) &0xff);	156	keybuffer_push(keybuffer, (buf >> 24) &0xff);
157	keybuffer_push(keybuffer, scan_code);	157	keybuffer_push(keybuffer, scan_code);
158	buf = count = 0;	158	buf = count = 0;
159	return 1;	159	return 1;
160	}	160	}
161	}	161	}
162		162
163	buf \|= ((unsigned long) scan_code)<<(8*(count++));	163	buf \|= ((unsigned long) scan_code)<<(8*(count++));
164		164
165	if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {	165	if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {
166	keybuffer_push(keybuffer, buf);	166	keybuffer_push(keybuffer, buf);
167	buf = count = 0;	167	buf = count = 0;
168	return 1;	168	return 1;
169	}	169	}
170		170
171	if (count <= 1)	171	if (count <= 1)
172	return 1;	172	return 1;
173		173
174	if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)	174	if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)
175	&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {	175	&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {
176		176
177	keybuffer_push(keybuffer, buf & 0xff);	177	keybuffer_push(keybuffer, buf & 0xff);
178	keybuffer_push(keybuffer, (buf >> 8) &0xff);	178	keybuffer_push(keybuffer, (buf >> 8) &0xff);
179	buf = count = 0;	179	buf = count = 0;
180	return 1;	180	return 1;
181	}	181	}
182		182
183	if (count <= 2)	183	if (count <= 2)
184	return 1;	184	return 1;
185		185
186	switch (buf) {	186	switch (buf) {
187	case MSIM_KEY_F1:	187	case MSIM_KEY_F1:
188	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1);	188	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1);
189	buf = count = 0;	189	buf = count = 0;
190	return 1;	190	return 1;
191	case MSIM_KEY_F2:	191	case MSIM_KEY_F2:
192	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2);	192	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2);
193	buf = count = 0;	193	buf = count = 0;
194	return 1;	194	return 1;
195	case MSIM_KEY_F3:	195	case MSIM_KEY_F3:
196	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3);	196	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3);
197	buf = count = 0;	197	buf = count = 0;
198	return 1;	198	return 1;
199	case MSIM_KEY_F4:	199	case MSIM_KEY_F4:
200	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4);	200	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4);
201	buf = count = 0;	201	buf = count = 0;
202	return 1;	202	return 1;
203	}	203	}
204		204
205		205
206	if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)	206	if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)
207	&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {	207	&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {
208		208
209	keybuffer_push(keybuffer, buf & 0xff);	209	keybuffer_push(keybuffer, buf & 0xff);
210	keybuffer_push(keybuffer, (buf >> 8) & 0xff);	210	keybuffer_push(keybuffer, (buf >> 8) & 0xff);
211	keybuffer_push(keybuffer, (buf >> 16) & 0xff);	211	keybuffer_push(keybuffer, (buf >> 16) & 0xff);
212	buf=count=0;	212	buf=count=0;
213	return 1;	213	return 1;
214	}	214	}
215		215
216	if (count <= 3)	216	if (count <= 3)
217	return 1;	217	return 1;
218		218
219	switch (buf) {	219	switch (buf) {
220	case MSIM_KEY_F5:	220	case MSIM_KEY_F5:
221	case MSIM_KEY_F6:	221	case MSIM_KEY_F6:
222	case MSIM_KEY_F7:	222	case MSIM_KEY_F7:
223	case MSIM_KEY_F8:	223	case MSIM_KEY_F8:
224	case MSIM_KEY_F9:	224	case MSIM_KEY_F9:
225	case MSIM_KEY_F10:	225	case MSIM_KEY_F10:
226	case MSIM_KEY_F11:	226	case MSIM_KEY_F11:
227	case MSIM_KEY_F12:	227	case MSIM_KEY_F12:
228	return 1;	228	return 1;
229	default:	229	default:
230	keybuffer_push(keybuffer, buf & 0xff);	230	keybuffer_push(keybuffer, buf & 0xff);
231	keybuffer_push(keybuffer, (buf >> 8) &0xff);	231	keybuffer_push(keybuffer, (buf >> 8) &0xff);
232	keybuffer_push(keybuffer, (buf >> 16) &0xff);	232	keybuffer_push(keybuffer, (buf >> 16) &0xff);
233	keybuffer_push(keybuffer, (buf >> 24) &0xff);	233	keybuffer_push(keybuffer, (buf >> 24) &0xff);
234	buf = count = 0;	234	buf = count = 0;
235	return 1;	235	return 1;
236	}	236	}
237	return 1;	237	return 1;
238	}	238	}
239		239
240		240
241		241
242	static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)	242	static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)
243	{	243	{
244	static unsigned long buf = 0;	244	static unsigned long buf = 0;
245	static int count = 0;	245	static int count = 0;
246		246
247	/* Please preserve this code (it can be used to determine scancodes)	247	/* Please preserve this code (it can be used to determine scancodes)
248		248
249	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	249	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
250	keybuffer_push(keybuffer, to_hex(scan_code&0xf));	250	keybuffer_push(keybuffer, to_hex(scan_code&0xf));
251	keybuffer_push(keybuffer, ' ');	251	keybuffer_push(keybuffer, ' ');
252	keybuffer_push(keybuffer, ' ');	252	keybuffer_push(keybuffer, ' ');
253		253
254	return 1;	254	return 1;
255	*/	255	*/
256		256
257	if (scan_code == '\r')	257	if (scan_code == '\r')
258	scan_code = '\n';	258	scan_code = '\n';
259		259
260	buf \|= ((unsigned long) scan_code)<<(8*(count++));	260	buf \|= ((unsigned long) scan_code)<<(8*(count++));
261		261
262		262
263	if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {	263	if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {
264	keybuffer_push(keybuffer, buf);	264	keybuffer_push(keybuffer, buf);
265	buf = count = 0;	265	buf = count = 0;
266	return 1;	266	return 1;
267	}	267	}
268		268
269	if (count <= 1)	269	if (count <= 1)
270	return 1;	270	return 1;
271		271
272	if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {	272	if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {
273	keybuffer_push(keybuffer, buf & 0xff);	273	keybuffer_push(keybuffer, buf & 0xff);
274	keybuffer_push(keybuffer, (buf >> 8) &0xff);	274	keybuffer_push(keybuffer, (buf >> 8) &0xff);
275	buf = count = 0;	275	buf = count = 0;
276	return 1;	276	return 1;
277	}	277	}
278		278
279	if (count <= 2)	279	if (count <= 2)
280	return 1;	280	return 1;
281		281
282		282
283	if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)	283	if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)
284	&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)	284	&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
285	&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {	285	&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {
286		286
287	keybuffer_push(keybuffer, buf & 0xff);	287	keybuffer_push(keybuffer, buf & 0xff);
288	keybuffer_push(keybuffer, (buf >> 8) & 0xff);	288	keybuffer_push(keybuffer, (buf >> 8) & 0xff);
289	keybuffer_push(keybuffer, (buf >> 16) & 0xff);	289	keybuffer_push(keybuffer, (buf >> 16) & 0xff);
290	buf = count = 0;	290	buf = count = 0;
291	return 1;	291	return 1;
292	}	292	}
293		293
294	if ( count <= 3 )	294	if ( count <= 3 )
295	return 1;	295	return 1;
296		296
297		297
298	switch (buf) {	298	switch (buf) {
299	case GXEMUL_KEY_F1:	299	case GXEMUL_KEY_F1:
300	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	300	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );
301	buf=count=0;	301	buf=count=0;
302	return 1;	302	return 1;
303	case GXEMUL_KEY_F2:	303	case GXEMUL_KEY_F2:
304	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	304	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );
305	buf=count=0;	305	buf=count=0;
306	return 1;	306	return 1;
307	case GXEMUL_KEY_F3:	307	case GXEMUL_KEY_F3:
308	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	308	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );
309	buf=count=0;	309	buf=count=0;
310	return 1;	310	return 1;
311	case GXEMUL_KEY_F4:	311	case GXEMUL_KEY_F4:
312	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	312	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );
313	buf=count=0;	313	buf=count=0;
314	return 1;	314	return 1;
315	case GXEMUL_KEY_F5:	315	case GXEMUL_KEY_F5:
316	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	316	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );
317	buf=count=0;	317	buf=count=0;
318	return 1;	318	return 1;
319	case GXEMUL_KEY_F6:	319	case GXEMUL_KEY_F6:
320	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	320	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );
321	buf=count=0;	321	buf=count=0;
322	return 1;	322	return 1;
323	case GXEMUL_KEY_F7:	323	case GXEMUL_KEY_F7:
324	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	324	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );
325	buf=count=0;	325	buf=count=0;
326	return 1;	326	return 1;
327	case GXEMUL_KEY_F8:	327	case GXEMUL_KEY_F8:
328	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	328	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );
329	buf=count=0;	329	buf=count=0;
330	return 1;	330	return 1;
331	case GXEMUL_KEY_F9:	331	case GXEMUL_KEY_F9:
332	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	332	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );
333	buf=count=0;	333	buf=count=0;
334	return 1;	334	return 1;
335	case GXEMUL_KEY_F10:	335	case GXEMUL_KEY_F10:
336	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	336	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );
337	buf=count=0;	337	buf=count=0;
338	return 1;	338	return 1;
339	case GXEMUL_KEY_F11:	339	case GXEMUL_KEY_F11:
340	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	340	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );
341	buf=count=0;	341	buf=count=0;
342	return 1;	342	return 1;
343	case GXEMUL_KEY_F12:	343	case GXEMUL_KEY_F12:
344	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	344	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );
345	buf=count=0;	345	buf=count=0;
346	return 1;	346	return 1;
347	default:	347	default:
348	keybuffer_push(keybuffer, buf & 0xff );	348	keybuffer_push(keybuffer, buf & 0xff );
349	keybuffer_push(keybuffer, (buf >> 8) &0xff );	349	keybuffer_push(keybuffer, (buf >> 8) &0xff );
350	keybuffer_push(keybuffer, (buf >> 16) &0xff );	350	keybuffer_push(keybuffer, (buf >> 16) &0xff );
351	keybuffer_push(keybuffer, (buf >> 24) &0xff );	351	keybuffer_push(keybuffer, (buf >> 24) &0xff );
352	buf=count=0;	352	buf=count=0;
353	return 1;	353	return 1;
354	}	354	}
355	return 1;	355	return 1;
356	}	356	}
357		357
358	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)	358	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)
359	{	359	{
360	int scan_code = IPC_GET_ARG2(*call);	360	int scan_code = IPC_GET_ARG2(*call);
361	static int esc_count=0;	361	static int esc_count=0;
362		362
363	if (scan_code == 0x1b) {	363	if (scan_code == 0x1b) {
364	esc_count++;	364	esc_count++;
365	if (esc_count == 3)	365	if (esc_count == 3)
366	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);	366	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
367	} else {	367	} else {
368	esc_count=0;	368	esc_count=0;
369	}	369	}
370		370
371	if (fb_fb)	371	if (fb_fb)
372	return kbd_arch_process_fb(keybuffer, scan_code);	372	return kbd_arch_process_fb(keybuffer, scan_code);
373		373
374	return kbd_arch_process_no_fb(keybuffer, scan_code);	374	return kbd_arch_process_no_fb(keybuffer, scan_code);
375	}	375	}
376	/** @}	376	/** @}
377	*/	377	*/
378		378

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(root)/trunk/uspace/kbd/arch/mips32/src/kbd.c @ 2071 – Rev 1938 → 2071