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 1874	Rev 1938
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 *)0xB0000000, 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	ipc_register_irq(2, &msim_kbd);	87	ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &msim_kbd);
87	return 0;	88	return 0;
88	}	89	}
89		90
90		91
91	/*	92	/*
92	//*	93	//*
93	//* Please preserve this code (it can be used to determine scancodes)	94	//* Please preserve this code (it can be used to determine scancodes)
94	//*	95	//*
95	int to_hex(int v)	96	int to_hex(int v)
96	{	97	{
97	return "0123456789ABCDEF"[v];	98	return "0123456789ABCDEF"[v];
98	}	99	}
99	*/	100	*/
100		101
101	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)
102	{	103	{
103		104
104	static unsigned long buf = 0;	105	static unsigned long buf = 0;
105	static int count = 0;	106	static int count = 0;
106		107
107	/* Please preserve this code (it can be used to determine scancodes)	108	/* Please preserve this code (it can be used to determine scancodes)
108		109
109	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	110	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
110	keybuffer_push(keybuffer, to_hex(scan_code&0xf));	111	keybuffer_push(keybuffer, to_hex(scan_code&0xf));
111	keybuffer_push(keybuffer, ' ');	112	keybuffer_push(keybuffer, ' ');
112	keybuffer_push(keybuffer, ' ');	113	keybuffer_push(keybuffer, ' ');
113		114
114	return 1;	115	return 1;
115	*/	116	*/
116		117
117	if(scan_code == 0x7e) {	118	if(scan_code == 0x7e) {
118	switch (buf) {	119	switch (buf) {
119	case MSIM_KEY_F5:	120	case MSIM_KEY_F5:
120	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5);	121	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5);
121	buf = count = 0;	122	buf = count = 0;
122	return 1;	123	return 1;
123	case MSIM_KEY_F6:	124	case MSIM_KEY_F6:
124	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6);	125	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6);
125	buf = count = 0;	126	buf = count = 0;
126	return 1;	127	return 1;
127	case MSIM_KEY_F7:	128	case MSIM_KEY_F7:
128	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7);	129	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7);
129	buf = count = 0;	130	buf = count = 0;
130	return 1;	131	return 1;
131	case MSIM_KEY_F8:	132	case MSIM_KEY_F8:
132	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8);	133	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8);
133	buf = count = 0;	134	buf = count = 0;
134	return 1;	135	return 1;
135	case MSIM_KEY_F9:	136	case MSIM_KEY_F9:
136	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9);	137	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9);
137	buf = count = 0;	138	buf = count = 0;
138	return 1;	139	return 1;
139	case MSIM_KEY_F10:	140	case MSIM_KEY_F10:
140	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10);	141	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10);
141	buf = count = 0;	142	buf = count = 0;
142	return 1;	143	return 1;
143	case MSIM_KEY_F11:	144	case MSIM_KEY_F11:
144	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11);	145	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11);
145	buf = count = 0;	146	buf = count = 0;
146	return 1;	147	return 1;
147	case MSIM_KEY_F12:	148	case MSIM_KEY_F12:
148	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12);	149	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12);
149	buf = count = 0;	150	buf = count = 0;
150	return 1;	151	return 1;
151	default:	152	default:
152	keybuffer_push(keybuffer, buf & 0xff);	153	keybuffer_push(keybuffer, buf & 0xff);
153	keybuffer_push(keybuffer, (buf >> 8) &0xff);	154	keybuffer_push(keybuffer, (buf >> 8) &0xff);
154	keybuffer_push(keybuffer, (buf >> 16) &0xff);	155	keybuffer_push(keybuffer, (buf >> 16) &0xff);
155	keybuffer_push(keybuffer, (buf >> 24) &0xff);	156	keybuffer_push(keybuffer, (buf >> 24) &0xff);
156	keybuffer_push(keybuffer, scan_code);	157	keybuffer_push(keybuffer, scan_code);
157	buf = count = 0;	158	buf = count = 0;
158	return 1;	159	return 1;
159	}	160	}
160	}	161	}
161		162
162	buf \|= ((unsigned long) scan_code)<<(8*(count++));	163	buf \|= ((unsigned long) scan_code)<<(8*(count++));
163		164
164	if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {	165	if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {
165	keybuffer_push(keybuffer, buf);	166	keybuffer_push(keybuffer, buf);
166	buf = count = 0;	167	buf = count = 0;
167	return 1;	168	return 1;
168	}	169	}
169		170
170	if (count <= 1)	171	if (count <= 1)
171	return 1;	172	return 1;
172		173
173	if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)	174	if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)
174	&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {	175	&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {
175		176
176	keybuffer_push(keybuffer, buf & 0xff);	177	keybuffer_push(keybuffer, buf & 0xff);
177	keybuffer_push(keybuffer, (buf >> 8) &0xff);	178	keybuffer_push(keybuffer, (buf >> 8) &0xff);
178	buf = count = 0;	179	buf = count = 0;
179	return 1;	180	return 1;
180	}	181	}
181		182
182	if (count <= 2)	183	if (count <= 2)
183	return 1;	184	return 1;
184		185
185	switch (buf) {	186	switch (buf) {
186	case MSIM_KEY_F1:	187	case MSIM_KEY_F1:
187	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1);	188	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1);
188	buf = count = 0;	189	buf = count = 0;
189	return 1;	190	return 1;
190	case MSIM_KEY_F2:	191	case MSIM_KEY_F2:
191	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2);	192	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2);
192	buf = count = 0;	193	buf = count = 0;
193	return 1;	194	return 1;
194	case MSIM_KEY_F3:	195	case MSIM_KEY_F3:
195	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3);	196	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3);
196	buf = count = 0;	197	buf = count = 0;
197	return 1;	198	return 1;
198	case MSIM_KEY_F4:	199	case MSIM_KEY_F4:
199	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4);	200	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4);
200	buf = count = 0;	201	buf = count = 0;
201	return 1;	202	return 1;
202	}	203	}
203		204
204		205
205	if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)	206	if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)
206	&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {	207	&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {
207		208
208	keybuffer_push(keybuffer, buf & 0xff);	209	keybuffer_push(keybuffer, buf & 0xff);
209	keybuffer_push(keybuffer, (buf >> 8) & 0xff);	210	keybuffer_push(keybuffer, (buf >> 8) & 0xff);
210	keybuffer_push(keybuffer, (buf >> 16) & 0xff);	211	keybuffer_push(keybuffer, (buf >> 16) & 0xff);
211	buf=count=0;	212	buf=count=0;
212	return 1;	213	return 1;
213	}	214	}
214		215
215	if (count <= 3)	216	if (count <= 3)
216	return 1;	217	return 1;
217		218
218	switch (buf) {	219	switch (buf) {
219	case MSIM_KEY_F5:	220	case MSIM_KEY_F5:
220	case MSIM_KEY_F6:	221	case MSIM_KEY_F6:
221	case MSIM_KEY_F7:	222	case MSIM_KEY_F7:
222	case MSIM_KEY_F8:	223	case MSIM_KEY_F8:
223	case MSIM_KEY_F9:	224	case MSIM_KEY_F9:
224	case MSIM_KEY_F10:	225	case MSIM_KEY_F10:
225	case MSIM_KEY_F11:	226	case MSIM_KEY_F11:
226	case MSIM_KEY_F12:	227	case MSIM_KEY_F12:
227	return 1;	228	return 1;
228	default:	229	default:
229	keybuffer_push(keybuffer, buf & 0xff);	230	keybuffer_push(keybuffer, buf & 0xff);
230	keybuffer_push(keybuffer, (buf >> 8) &0xff);	231	keybuffer_push(keybuffer, (buf >> 8) &0xff);
231	keybuffer_push(keybuffer, (buf >> 16) &0xff);	232	keybuffer_push(keybuffer, (buf >> 16) &0xff);
232	keybuffer_push(keybuffer, (buf >> 24) &0xff);	233	keybuffer_push(keybuffer, (buf >> 24) &0xff);
233	buf = count = 0;	234	buf = count = 0;
234	return 1;	235	return 1;
235	}	236	}
236	return 1;	237	return 1;
237	}	238	}
238		239
239		240
240		241
241	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)
242	{	243	{
243	static unsigned long buf = 0;	244	static unsigned long buf = 0;
244	static int count = 0;	245	static int count = 0;
245		246
246	/* Please preserve this code (it can be used to determine scancodes)	247	/* Please preserve this code (it can be used to determine scancodes)
247		248
248	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));	249	keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
249	keybuffer_push(keybuffer, to_hex(scan_code&0xf));	250	keybuffer_push(keybuffer, to_hex(scan_code&0xf));
250	keybuffer_push(keybuffer, ' ');	251	keybuffer_push(keybuffer, ' ');
251	keybuffer_push(keybuffer, ' ');	252	keybuffer_push(keybuffer, ' ');
252		253
253	return 1;	254	return 1;
254	*/	255	*/
255		256
256	if (scan_code == '\r')	257	if (scan_code == '\r')
257	scan_code = '\n';	258	scan_code = '\n';
258		259
259	buf \|= ((unsigned long) scan_code)<<(8*(count++));	260	buf \|= ((unsigned long) scan_code)<<(8*(count++));
260		261
261		262
262	if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {	263	if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {
263	keybuffer_push(keybuffer, buf);	264	keybuffer_push(keybuffer, buf);
264	buf = count = 0;	265	buf = count = 0;
265	return 1;	266	return 1;
266	}	267	}
267		268
268	if (count <= 1)	269	if (count <= 1)
269	return 1;	270	return 1;
270		271
271	if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {	272	if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {
272	keybuffer_push(keybuffer, buf & 0xff);	273	keybuffer_push(keybuffer, buf & 0xff);
273	keybuffer_push(keybuffer, (buf >> 8) &0xff);	274	keybuffer_push(keybuffer, (buf >> 8) &0xff);
274	buf = count = 0;	275	buf = count = 0;
275	return 1;	276	return 1;
276	}	277	}
277		278
278	if (count <= 2)	279	if (count <= 2)
279	return 1;	280	return 1;
280		281
281		282
282	if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)	283	if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)
283	&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)	284	&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
284	&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {	285	&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {
285		286
286	keybuffer_push(keybuffer, buf & 0xff);	287	keybuffer_push(keybuffer, buf & 0xff);
287	keybuffer_push(keybuffer, (buf >> 8) & 0xff);	288	keybuffer_push(keybuffer, (buf >> 8) & 0xff);
288	keybuffer_push(keybuffer, (buf >> 16) & 0xff);	289	keybuffer_push(keybuffer, (buf >> 16) & 0xff);
289	buf = count = 0;	290	buf = count = 0;
290	return 1;	291	return 1;
291	}	292	}
292		293
293	if ( count <= 3 )	294	if ( count <= 3 )
294	return 1;	295	return 1;
295		296
296		297
297	switch (buf) {	298	switch (buf) {
298	case GXEMUL_KEY_F1:	299	case GXEMUL_KEY_F1:
299	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );	300	keybuffer_push(keybuffer,FUNCTION_KEYS \| 1 );
300	buf=count=0;	301	buf=count=0;
301	return 1;	302	return 1;
302	case GXEMUL_KEY_F2:	303	case GXEMUL_KEY_F2:
303	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );	304	keybuffer_push(keybuffer,FUNCTION_KEYS \| 2 );
304	buf=count=0;	305	buf=count=0;
305	return 1;	306	return 1;
306	case GXEMUL_KEY_F3:	307	case GXEMUL_KEY_F3:
307	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );	308	keybuffer_push(keybuffer,FUNCTION_KEYS \| 3 );
308	buf=count=0;	309	buf=count=0;
309	return 1;	310	return 1;
310	case GXEMUL_KEY_F4:	311	case GXEMUL_KEY_F4:
311	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );	312	keybuffer_push(keybuffer,FUNCTION_KEYS \| 4 );
312	buf=count=0;	313	buf=count=0;
313	return 1;	314	return 1;
314	case GXEMUL_KEY_F5:	315	case GXEMUL_KEY_F5:
315	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );	316	keybuffer_push(keybuffer,FUNCTION_KEYS \| 5 );
316	buf=count=0;	317	buf=count=0;
317	return 1;	318	return 1;
318	case GXEMUL_KEY_F6:	319	case GXEMUL_KEY_F6:
319	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );	320	keybuffer_push(keybuffer,FUNCTION_KEYS \| 6 );
320	buf=count=0;	321	buf=count=0;
321	return 1;	322	return 1;
322	case GXEMUL_KEY_F7:	323	case GXEMUL_KEY_F7:
323	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );	324	keybuffer_push(keybuffer,FUNCTION_KEYS \| 7 );
324	buf=count=0;	325	buf=count=0;
325	return 1;	326	return 1;
326	case GXEMUL_KEY_F8:	327	case GXEMUL_KEY_F8:
327	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );	328	keybuffer_push(keybuffer,FUNCTION_KEYS \| 8 );
328	buf=count=0;	329	buf=count=0;
329	return 1;	330	return 1;
330	case GXEMUL_KEY_F9:	331	case GXEMUL_KEY_F9:
331	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );	332	keybuffer_push(keybuffer,FUNCTION_KEYS \| 9 );
332	buf=count=0;	333	buf=count=0;
333	return 1;	334	return 1;
334	case GXEMUL_KEY_F10:	335	case GXEMUL_KEY_F10:
335	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );	336	keybuffer_push(keybuffer,FUNCTION_KEYS \| 10 );
336	buf=count=0;	337	buf=count=0;
337	return 1;	338	return 1;
338	case GXEMUL_KEY_F11:	339	case GXEMUL_KEY_F11:
339	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );	340	keybuffer_push(keybuffer,FUNCTION_KEYS \| 11 );
340	buf=count=0;	341	buf=count=0;
341	return 1;	342	return 1;
342	case GXEMUL_KEY_F12:	343	case GXEMUL_KEY_F12:
343	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );	344	keybuffer_push(keybuffer,FUNCTION_KEYS \| 12 );
344	buf=count=0;	345	buf=count=0;
345	return 1;	346	return 1;
346	default:	347	default:
347	keybuffer_push(keybuffer, buf & 0xff );	348	keybuffer_push(keybuffer, buf & 0xff );
348	keybuffer_push(keybuffer, (buf >> 8) &0xff );	349	keybuffer_push(keybuffer, (buf >> 8) &0xff );
349	keybuffer_push(keybuffer, (buf >> 16) &0xff );	350	keybuffer_push(keybuffer, (buf >> 16) &0xff );
350	keybuffer_push(keybuffer, (buf >> 24) &0xff );	351	keybuffer_push(keybuffer, (buf >> 24) &0xff );
351	buf=count=0;	352	buf=count=0;
352	return 1;	353	return 1;
353	}	354	}
354	return 1;	355	return 1;
355	}	356	}
356		357
357	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)	358	int kbd_arch_process(keybuffer_t keybuffer, ipc_call_t call)
358	{	359	{
359	int scan_code = IPC_GET_ARG2(*call);	360	int scan_code = IPC_GET_ARG2(*call);
360	static int esc_count=0;	361	static int esc_count=0;
361		362
362	if (scan_code == 0x1b) {	363	if (scan_code == 0x1b) {
363	esc_count++;	364	esc_count++;
364	if (esc_count == 3)	365	if (esc_count == 3)
365	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);	366	__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
366	} else {	367	} else {
367	esc_count=0;	368	esc_count=0;
368	}	369	}
369		370
370	if (fb_fb)	371	if (fb_fb)
371	return kbd_arch_process_fb(keybuffer, scan_code);	372	return kbd_arch_process_fb(keybuffer, scan_code);
372		373
373	return kbd_arch_process_no_fb(keybuffer, scan_code);	374	return kbd_arch_process_no_fb(keybuffer, scan_code);
374	}	375	}
375	/** @}	376	/** @}
376	*/	377	*/
377		378

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(root)/trunk/uspace/kbd/arch/mips32/src/kbd.c @ 2071 – Rev 1874 → 1938