WebSVN – HelenOS – Diff – /tags/0.2.0.2/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 *)0xB0000000, 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;
    ipc_register_irq(2, &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);
 
    return 0;
}
/** @}
*/
 

Rev 1966	Rev 1968
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		55
56	#define GXEMUL_KEY_F1 0x504f5b1bL	56	#define GXEMUL_KEY_F1 0x504f5b1bL
57	#define GXEMUL_KEY_F2 0x514f5b1bL	57	#define GXEMUL_KEY_F2 0x514f5b1bL
58	#define GXEMUL_KEY_F3 0x524f5b1bL	58	#define GXEMUL_KEY_F3 0x524f5b1bL
59	#define GXEMUL_KEY_F4 0x534f5b1bL	59	#define GXEMUL_KEY_F4 0x534f5b1bL
60	#define GXEMUL_KEY_F5 0x35315b1bL	60	#define GXEMUL_KEY_F5 0x35315b1bL
61	#define GXEMUL_KEY_F6 0x37315b1bL	61	#define GXEMUL_KEY_F6 0x37315b1bL
62	#define GXEMUL_KEY_F7 0x38315b1bL	62	#define GXEMUL_KEY_F7 0x38315b1bL
63	#define GXEMUL_KEY_F8 0x39315b1bL	63	#define GXEMUL_KEY_F8 0x39315b1bL
64	#define GXEMUL_KEY_F9 0x38325b1bL	64	#define GXEMUL_KEY_F9 0x38325b1bL
65	#define GXEMUL_KEY_F10 0x39325b1bL	65	#define GXEMUL_KEY_F10 0x39325b1bL
66	#define GXEMUL_KEY_F11 0x33325b1bL	66	#define GXEMUL_KEY_F11 0x33325b1bL
67	#define GXEMUL_KEY_F12 0x34325b1bL	67	#define GXEMUL_KEY_F12 0x34325b1bL
68		68
69		69
70	#define FUNCTION_KEYS 0x100	70	#define FUNCTION_KEYS 0x100
71		71
72		72
73	irq_cmd_t msim_cmds[1] = {	73	irq_cmd_t msim_cmds[1] = {
74	{ CMD_MEM_READ_1, (void *)0xB0000000, 0, 2 }	74	{ CMD_MEM_READ_1, (void *)0xB0000000, 0, 2 }
75	};	75	};
76		76
77	irq_code_t msim_kbd = {	77	irq_code_t msim_kbd = {
78	1,	78	1,
79	msim_cmds	79	msim_cmds
80	};	80	};
81		81
82	static int msim,gxemul;	82	static int msim,gxemul;
83	static int fb_fb;	83	static int fb_fb;
84		84
85		85
86	int kbd_arch_init(void)	86	int kbd_arch_init(void)
87	{	87	{
88	fb_fb=sysinfo_value("fb.kind")==1;	88	fb_fb=sysinfo_value("fb.kind")==1;
89	ipc_register_irq(2, &msim_kbd);	89	ipc_register_irq(2, &msim_kbd);
90	return 0;	90	return 0;
91	}	91	}
92		92
93		93
94	/*	94	/*
95	//*	95	//*
96	//* Please preserve this code (it can be used to determine scancodes)	96	//* Please preserve this code (it can be used to determine scancodes)
97	//*	97	//*
98	int to_hex(int v)	98	int to_hex(int v)
99	{	99	{
100	return "0123456789ABCDEF"[v];	100	return "0123456789ABCDEF"[v];
101	}	101	}
102	*/	102	*/
103		103
104	static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)	104	static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)
105	{	105	{
106		106
107	static unsigned long buf=0;	107	static unsigned long buf=0;
108	static int count=0;	108	static int count=0;
109		109
110		110
111	/* Please preserve this code (it can be used to determine scancodes)	111	/* Please preserve this code (it can be used to determine scancodes)
112		112
113	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	113	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
114	keybuffer_push(keybuffer, to_hex(scan_code&0xf));	114	keybuffer_push(keybuffer, to_hex(scan_code&0xf));
115	keybuffer_push(keybuffer, ' ');	115	keybuffer_push(keybuffer, ' ');
116	keybuffer_push(keybuffer, ' ');	116	keybuffer_push(keybuffer, ' ');
117		117
118	return 1;	118	return 1;
119	*/	119	*/
120		120
121	if(scan_code==0x7e)	121	if(scan_code==0x7e)
122	{	122	{
123	switch (buf){	123	switch (buf){
124	case MSIM_KEY_F5:	124	case MSIM_KEY_F5:
125	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	125	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );
126	buf=count=0;	126	buf=count=0;
127	return 1;	127	return 1;
128	case MSIM_KEY_F6:	128	case MSIM_KEY_F6:
129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );
130	buf=count=0;	130	buf=count=0;
131	return 1;	131	return 1;
132	case MSIM_KEY_F7:	132	case MSIM_KEY_F7:
133	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	133	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );
134	buf=count=0;	134	buf=count=0;
135	return 1;	135	return 1;
136	case MSIM_KEY_F8:	136	case MSIM_KEY_F8:
137	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	137	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );
138	buf=count=0;	138	buf=count=0;
139	return 1;	139	return 1;
140		140
141	case MSIM_KEY_F9:	141	case MSIM_KEY_F9:
142	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	142	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );
143	buf=count=0;	143	buf=count=0;
144	return 1;	144	return 1;
145	case MSIM_KEY_F10:	145	case MSIM_KEY_F10:
146	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	146	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );
147	buf=count=0;	147	buf=count=0;
148	return 1;	148	return 1;
149		149
150	case MSIM_KEY_F11:	150	case MSIM_KEY_F11:
151	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	151	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );
152	buf=count=0;	152	buf=count=0;
153	return 1;	153	return 1;
154	case MSIM_KEY_F12:	154	case MSIM_KEY_F12:
155	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	155	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );
156	buf=count=0;	156	buf=count=0;
157	return 1;	157	return 1;
158	default:	158	default:
159	keybuffer_push(keybuffer, buf & 0xff );	159	keybuffer_push(keybuffer, buf & 0xff );
160	keybuffer_push(keybuffer, (buf >> 8) &0xff );	160	keybuffer_push(keybuffer, (buf >> 8) &0xff );
161	keybuffer_push(keybuffer, (buf >> 16) &0xff );	161	keybuffer_push(keybuffer, (buf >> 16) &0xff );
162	keybuffer_push(keybuffer, (buf >> 24) &0xff );	162	keybuffer_push(keybuffer, (buf >> 24) &0xff );
163	keybuffer_push(keybuffer, scan_code );	163	keybuffer_push(keybuffer, scan_code );
164	buf=count=0;	164	buf=count=0;
165	return 1;	165	return 1;
166		166
167	}	167	}
168	}	168	}
169		169
170	buf\|=((unsigned long) scan_code)<<(8*(count++));	170	buf\|=((unsigned long) scan_code)<<(8*(count++));
171		171
172		172
173	if((buf & 0xff)!= (MSIM_KEY_F1 & 0xff)) {	173	if((buf & 0xff)!= (MSIM_KEY_F1 & 0xff)) {
174		174
175	keybuffer_push(keybuffer,buf );	175	keybuffer_push(keybuffer,buf );
176	buf=count=0;	176	buf=count=0;
177	return 1;	177	return 1;
178	}	178	}
179		179
180	if ( count <= 1 )	180	if ( count <= 1 )
181	return 1;	181	return 1;
182		182
183	if( (buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)	183	if( (buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)
184	&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {	184	&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {
185		185
186	keybuffer_push(keybuffer, buf & 0xff );	186	keybuffer_push(keybuffer, buf & 0xff );
187	keybuffer_push(keybuffer, (buf >> 8) &0xff );	187	keybuffer_push(keybuffer, (buf >> 8) &0xff );
188	buf=count=0;	188	buf=count=0;
189	return 1;	189	return 1;
190	}	190	}
191		191
192	if ( count <= 2)	192	if ( count <= 2)
193	return 1;	193	return 1;
194		194
195	switch (buf){	195	switch (buf){
196	case MSIM_KEY_F1:	196	case MSIM_KEY_F1:
197	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	197	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );
198	buf=count=0;	198	buf=count=0;
199	return 1;	199	return 1;
200	case MSIM_KEY_F2:	200	case MSIM_KEY_F2:
201	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	201	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );
202	buf=count=0;	202	buf=count=0;
203	return 1;	203	return 1;
204	case MSIM_KEY_F3:	204	case MSIM_KEY_F3:
205	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	205	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );
206	buf=count=0;	206	buf=count=0;
207	return 1;	207	return 1;
208	case MSIM_KEY_F4:	208	case MSIM_KEY_F4:
209	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	209	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );
210	buf=count=0;	210	buf=count=0;
211	return 1;	211	return 1;
212	}	212	}
213		213
214		214
215	if( (buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)	215	if( (buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)
216	&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff) ) {	216	&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff) ) {
217		217
218	keybuffer_push(keybuffer, buf & 0xff );	218	keybuffer_push(keybuffer, buf & 0xff );
219	keybuffer_push(keybuffer, (buf >> 8) &0xff );	219	keybuffer_push(keybuffer, (buf >> 8) &0xff );
220	keybuffer_push(keybuffer, (buf >> 16) &0xff );	220	keybuffer_push(keybuffer, (buf >> 16) &0xff );
221	buf=count=0;	221	buf=count=0;
222	return 1;	222	return 1;
223	}	223	}
224		224
225	if ( count <= 3 )	225	if ( count <= 3 )
226	return 1;	226	return 1;
227		227
228		228
229		229
230		230
231	switch (buf){	231	switch (buf){
232	case MSIM_KEY_F5:	232	case MSIM_KEY_F5:
233	case MSIM_KEY_F6:	233	case MSIM_KEY_F6:
234	case MSIM_KEY_F7:	234	case MSIM_KEY_F7:
235	case MSIM_KEY_F8:	235	case MSIM_KEY_F8:
236	case MSIM_KEY_F9:	236	case MSIM_KEY_F9:
237	case MSIM_KEY_F10:	237	case MSIM_KEY_F10:
238	case MSIM_KEY_F11:	238	case MSIM_KEY_F11:
239	case MSIM_KEY_F12:	239	case MSIM_KEY_F12:
240	return 1;	240	return 1;
241	default:	241	default:
242	keybuffer_push(keybuffer, buf & 0xff );	242	keybuffer_push(keybuffer, buf & 0xff );
243	keybuffer_push(keybuffer, (buf >> 8) &0xff );	243	keybuffer_push(keybuffer, (buf >> 8) &0xff );
244	keybuffer_push(keybuffer, (buf >> 16) &0xff );	244	keybuffer_push(keybuffer, (buf >> 16) &0xff );
245	keybuffer_push(keybuffer, (buf >> 24) &0xff );	245	keybuffer_push(keybuffer, (buf >> 24) &0xff );
246	buf=count=0;	246	buf=count=0;
247	return 1;	247	return 1;
248		248
249	}	249	}
250	return 1;	250	return 1;
251	}	251	}
252		252
253		253
254		254
255	static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)	255	static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)
256	{	256	{
257		257
258	static unsigned long buf=0;	258	static unsigned long buf=0;
259	static int count=0;	259	static int count=0;
260		260
261		261
262	/* Please preserve this code (it can be used to determine scancodes)	262	/* Please preserve this code (it can be used to determine scancodes)
263		263
264	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	264	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
265	keybuffer_push(keybuffer, to_hex(scan_code&0xf));	265	keybuffer_push(keybuffer, to_hex(scan_code&0xf));
266	keybuffer_push(keybuffer, ' ');	266	keybuffer_push(keybuffer, ' ');
267	keybuffer_push(keybuffer, ' ');	267	keybuffer_push(keybuffer, ' ');
268		268
269	return 1;	269	return 1;
270	*/	270	*/
271		271
272	if ( scan_code == '\r' )	272	if ( scan_code == '\r' )
273	scan_code = '\n' ;	273	scan_code = '\n' ;
274		274
275	buf\|=((unsigned long) scan_code)<<(8*(count++));	275	buf\|=((unsigned long) scan_code)<<(8*(count++));
276		276
277		277
278	if((buf & 0xff)!= (GXEMUL_KEY_F1 & 0xff)) {	278	if((buf & 0xff)!= (GXEMUL_KEY_F1 & 0xff)) {
279		279
280	keybuffer_push(keybuffer,buf );	280	keybuffer_push(keybuffer,buf );
281	buf=count=0;	281	buf=count=0;
282	return 1;	282	return 1;
283	}	283	}
284		284
285	if ( count <= 1 )	285	if ( count <= 1 )
286	return 1;	286	return 1;
287		287
288	if( (buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff) ) {	288	if( (buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff) ) {
289		289
290	keybuffer_push(keybuffer, buf & 0xff );	290	keybuffer_push(keybuffer, buf & 0xff );
291	keybuffer_push(keybuffer, (buf >> 8) &0xff );	291	keybuffer_push(keybuffer, (buf >> 8) &0xff );
292	buf=count=0;	292	buf=count=0;
293	return 1;	293	return 1;
294	}	294	}
295		295
296	if ( count <= 2)	296	if ( count <= 2)
297	return 1;	297	return 1;
298		298
299		299
300	if( (buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)	300	if( (buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)
301	&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)	301	&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
302	&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff) ) {	302	&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff) ) {
303		303
304	keybuffer_push(keybuffer, buf & 0xff );	304	keybuffer_push(keybuffer, buf & 0xff );
305	keybuffer_push(keybuffer, (buf >> 8) &0xff );	305	keybuffer_push(keybuffer, (buf >> 8) &0xff );
306	keybuffer_push(keybuffer, (buf >> 16) &0xff );	306	keybuffer_push(keybuffer, (buf >> 16) &0xff );
307	buf=count=0;	307	buf=count=0;
308	return 1;	308	return 1;
309	}	309	}
310		310
311	if ( count <= 3 )	311	if ( count <= 3 )
312	return 1;	312	return 1;
313		313
314		314
315	switch (buf){	315	switch (buf){
316		316
317	case GXEMUL_KEY_F1:	317	case GXEMUL_KEY_F1:
318	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	318	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );
319	buf=count=0;	319	buf=count=0;
320	return 1;	320	return 1;
321	case GXEMUL_KEY_F2:	321	case GXEMUL_KEY_F2:
322	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	322	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );
323	buf=count=0;	323	buf=count=0;
324	return 1;	324	return 1;
325	case GXEMUL_KEY_F3:	325	case GXEMUL_KEY_F3:
326	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	326	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );
327	buf=count=0;	327	buf=count=0;
328	return 1;	328	return 1;
329	case GXEMUL_KEY_F4:	329	case GXEMUL_KEY_F4:
330	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	330	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );
331	buf=count=0;	331	buf=count=0;
332	return 1;	332	return 1;
333	case GXEMUL_KEY_F5:	333	case GXEMUL_KEY_F5:
334	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	334	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );
335	buf=count=0;	335	buf=count=0;
336	return 1;	336	return 1;
337	case GXEMUL_KEY_F6:	337	case GXEMUL_KEY_F6:
338	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	338	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );
339	buf=count=0;	339	buf=count=0;
340	return 1;	340	return 1;
341	case GXEMUL_KEY_F7:	341	case GXEMUL_KEY_F7:
342	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	342	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );
343	buf=count=0;	343	buf=count=0;
344	return 1;	344	return 1;
345	case GXEMUL_KEY_F8:	345	case GXEMUL_KEY_F8:
346	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	346	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );
347	buf=count=0;	347	buf=count=0;
348	return 1;	348	return 1;
349	case GXEMUL_KEY_F9:	349	case GXEMUL_KEY_F9:
350	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	350	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );
351	buf=count=0;	351	buf=count=0;
352	return 1;	352	return 1;
353	case GXEMUL_KEY_F10:	353	case GXEMUL_KEY_F10:
354	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	354	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );
355	buf=count=0;	355	buf=count=0;
356	return 1;	356	return 1;
357	case GXEMUL_KEY_F11:	357	case GXEMUL_KEY_F11:
358	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	358	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );
359	buf=count=0;	359	buf=count=0;
360	return 1;	360	return 1;
361	case GXEMUL_KEY_F12:	361	case GXEMUL_KEY_F12:
362	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	362	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );
363	buf=count=0;	363	buf=count=0;
364	return 1;	364	return 1;
365		365
366	default:	366	default:
367	keybuffer_push(keybuffer, buf & 0xff );	367	keybuffer_push(keybuffer, buf & 0xff );
368	keybuffer_push(keybuffer, (buf >> 8) &0xff );	368	keybuffer_push(keybuffer, (buf >> 8) &0xff );
369	keybuffer_push(keybuffer, (buf >> 16) &0xff );	369	keybuffer_push(keybuffer, (buf >> 16) &0xff );
370	keybuffer_push(keybuffer, (buf >> 24) &0xff );	370	keybuffer_push(keybuffer, (buf >> 24) &0xff );
371	buf=count=0;	371	buf=count=0;
372	return 1;	372	return 1;
373		373
374	}	374	}
375	return 1;	375	return 1;
376	}	376	}
377		377
378	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)	378	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)
379	{	379	{
380	int scan_code = IPC_GET_ARG2(*call);	380	int scan_code = IPC_GET_ARG2(*call);
381	static int esc_count=0;	381	static int esc_count=0;
382		382
383		383
384	if ( scan_code == 0x1b ) {	384	if ( scan_code == 0x1b ) {
385	esc_count++;	385	esc_count++;
386	if ( esc_count == 3 ) {	386	if ( esc_count == 3 ) {
387	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);	387	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
388	}	388	}
389	} else {	389	} else {
390	esc_count=0;	390	esc_count=0;
391	}	391	}
392		392
393	if(fb_fb) return kbd_arch_process_fb(keybuffer, scan_code);	393	if(fb_fb) return kbd_arch_process_fb(keybuffer, scan_code);
394	return kbd_arch_process_no_fb(keybuffer, scan_code);	394	return kbd_arch_process_no_fb(keybuffer, scan_code);
395		395
396	return 0;	396	return 0;
397	}	397	}
398	/** @}	398	/** @}
399	*/	399	*/
400		400

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(root)/tags/0.2.0.2/uspace/kbd/arch/mips32/src/kbd.c – Rev 1966 → 1968