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/*
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/*
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 * Copyright (C) 2006 Josef Cejka
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 * Copyright (C) 2006 Josef Cejka
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 * All rights reserved.
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 * All rights reserved.
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 *
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * are met:
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 *
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 *
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 * - Redistributions of source code must retain the above copyright
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *   derived from this software without specific prior written permission.
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 *
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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 */
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/** @addtogroup kbdia64 ia64
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/** @addtogroup kbdia64 ia64
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 * @brief   HelenOS ia64 arch dependent parts of uspace keyboard handler.
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 * @brief   HelenOS ia64 arch dependent parts of uspace keyboard handler.
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 * @ingroup  kbd
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 * @ingroup  kbd
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 * @{
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 * @{
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 */
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 */
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/** @file
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/** @file
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 */
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 */
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 36 
 
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#include <arch/kbd.h>
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#include <arch/kbd.h>
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#include <ipc/ipc.h>
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#include <ipc/ipc.h>
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#include <sysinfo.h>
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#include <sysinfo.h>
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#include <kbd.h>
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#include <kbd.h>
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#include <keys.h>
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#include <keys.h>
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#define KEY_F1 0x504f1b
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#define KEY_F1 0x504f1b
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#define KEY_F2 0x514f1b
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#define KEY_F2 0x514f1b
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#define KEY_F3 0x524f1b
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#define KEY_F3 0x524f1b
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#define KEY_F4 0x534f1b
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#define KEY_F4 0x534f1b
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#define KEY_F5 0x7e35315b1b
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#define KEY_F5 0x7e35315b1b
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#define KEY_F6 0x7e37315b1b
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#define KEY_F6 0x7e37315b1b
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#define KEY_F7 0x7e38315b1b
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#define KEY_F7 0x7e38315b1b
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#define KEY_F8 0x7e39315b1b
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#define KEY_F8 0x7e39315b1b
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#define KEY_F9 0x7e30325b1b
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#define KEY_F9 0x7e30325b1b
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#define KEY_F10 0x7e31325b1b
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#define KEY_F10 0x7e31325b1b
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#define KEY_F11 0x7e33325b1b
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#define KEY_F11 0x7e33325b1b
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#define KEY_F12 0x7e34325b1b
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#define KEY_F12 0x7e34325b1b
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 - 
 
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#define FUNCTION_KEYS 0x100
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#define FUNCTION_KEYS 0x100
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 57 
 
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irq_cmd_t ski_cmds[1] = {
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irq_cmd_t ski_cmds[1] = {
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    { CMD_IA64_GETCHAR, 0, 0, 2 }
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    { CMD_IA64_GETCHAR, 0, 0, 2 }
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};
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};
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irq_code_t ski_kbd = {
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irq_code_t ski_kbd = {
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    1,
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    1,
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    ski_cmds
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    ski_cmds
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};
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};
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 66 
 
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int kbd_arch_init(void)
 67 
int kbd_arch_init(void)
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{
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{
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    if (sysinfo_value("kbd")) {
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    if (sysinfo_value("kbd")) {
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        ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);
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        ipc_register_irq(sysinfo_value("kbd.irq"), &ski_kbd);
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        return 0;
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        return 0;
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    }  
 72 
    }  
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    return 1;
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    return 1;
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}
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}
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/*
 76 
/*
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* Please preserve this code (it can be used to determine scancodes)
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* Please preserve this code (it can be used to determine scancodes)
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*
 78 
*
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int to_hex(int v)
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int to_hex(int v)
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{
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{
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    return "0123456789ABCDEF"[v];
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    return "0123456789ABCDEF"[v];
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}
 82 
}
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*/
 83 
*/
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 84 
 
86 
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
 85 
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
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{
 86 
{
88 
    static unsigned long long buf=0;
 87 
    static unsigned long long buf=0;
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    static int count=0;
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    static int count=0;
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    static int esc_count=0;
 89 
    static int esc_count=0;
91 
    int scan_code = IPC_GET_ARG2(*call);
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    int scan_code = IPC_GET_ARG2(*call);
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 91 
 
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 - 
 
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    /*
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    /*
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     * Please preserve this code (it can be used to determine scancodes)
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     * Please preserve this code (it can be used to determine scancodes)
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     */
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     */
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    //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
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    //keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
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    //keybuffer_push(keybuffer, to_hex(scan_code&0xf));
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    //keybuffer_push(keybuffer, to_hex(scan_code&0xf));
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    //keybuffer_push(keybuffer, ' ');
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    //keybuffer_push(keybuffer, ' ');
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    //keybuffer_push(keybuffer, ' ');
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    //keybuffer_push(keybuffer, ' ');
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    //*/
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    //*/
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 100 
   
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    if (scan_code) {
 101 
    if (scan_code) {
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        buf |= (unsigned long long) scan_code<<(8*(count++));
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        buf |= (unsigned long long) scan_code<<(8*(count++));
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    } else {
 103 
    } else {
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 104 
       
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 - 
 
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        if (buf == 0x1b) {
 105 
        if (buf == 0x1b) {
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            esc_count++;
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            esc_count++;
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            if (esc_count == 3) {
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            if (esc_count == 3) {
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                __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
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                __SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
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            }  
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            }  
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        } else {
 110 
        } else {
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            esc_count = 0;
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            esc_count = 0;
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        }
 112 
        }
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 113 
   
117 
        if (!(buf & 0xff00)) {
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        if (!(buf & 0xff00)) {
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            keybuffer_push(keybuffer, buf);
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            keybuffer_push(keybuffer, buf);
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        } else {
 116 
        } else {
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            switch (buf) {
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            switch (buf) {
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                case KEY_F1:
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            case KEY_F1:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 1);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 1);
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                    break;
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                break;
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                case KEY_F2:
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            case KEY_F2:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 2);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 2);
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                    break;
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                break;
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                case KEY_F3:
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            case KEY_F3:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 3);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 3);
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                    break;
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                break;
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                case KEY_F4:
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            case KEY_F4:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 4);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 4);
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                    break;
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                break;
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                case KEY_F5:
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            case KEY_F5:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 5);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 5);
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                    break;
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                break;
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                case KEY_F6:
 133 
            case KEY_F6:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 6);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 6);
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                    break;
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                break;
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                case KEY_F7:
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            case KEY_F7:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 7);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 7);
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                    break;
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                break;
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                case KEY_F8:
 139 
            case KEY_F8:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 8);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 8);
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                    break;
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                break;
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                case KEY_F9:
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            case KEY_F9:
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                    keybuffer_push(keybuffer, FUNCTION_KEYS | 9);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 9);
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                    break;
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                break;
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                case KEY_F10:
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            case KEY_F10:
149 
                    keybuffer_push(keybuffer, FUNCTION_KEYS | 10);
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                keybuffer_push(keybuffer, FUNCTION_KEYS | 10);
150 
                    break;
 147 
                break;
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                case KEY_F11:
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            case KEY_F11:
152 
                    keybuffer_push(keybuffer, FUNCTION_KEYS | 11);
 149 
                keybuffer_push(keybuffer, FUNCTION_KEYS | 11);
153 
                    break;
 150 
                break;
154 
                case KEY_F12:
 151 
            case KEY_F12:
155 
                    keybuffer_push(keybuffer, FUNCTION_KEYS | 12);
 152 
                keybuffer_push(keybuffer, FUNCTION_KEYS | 12);
156 
                    break;
 153 
                break;
157 
            }
 154 
            }
158 
        }
 155 
        }
159 
        buf = count = 0;
 156 
        buf = count = 0;
160 
    }
 157 
    }
161 
 
 158 
 
162 
    return  1;
 159 
    return  1;
163 
}
 160 
}
164 
 
 161 
 
165 
/**
 162 
/**
166 
 * @}
 163 
 * @}
167 
 */
 164 
 */
168 
 
 165