0,0 → 1,83 |
/* |
* 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. |
*/ |
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/** @addtogroup kbdamd64 amd64 |
* @brief HelenOS ia32 / amd64 arch dependent parts of uspace keyboard and mouse handler. |
* @ingroup kbd |
* @{ |
*/ |
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/** @file |
* @ingroup kbdia32 |
*/ |
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#ifndef __ia32_KBD_H__ |
#define __ia32_KBD_H__ |
|
#include <key_buffer.h> |
#include <ddi.h> |
#include <libarch/ddi.h> |
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#define KBD_IRQ 1 |
#define MOUSE_IRQ 12 |
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#define i8042_DATA 0x60 |
#define i8042_STATUS 0X64 |
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typedef unsigned char u8; |
typedef short u16; |
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static inline void i8042_data_write(u8 data) |
{ |
outb(i8042_DATA, data); |
} |
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static inline u8 i8042_data_read(void) |
{ |
return inb(i8042_DATA); |
} |
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static inline u8 i8042_status_read(void) |
{ |
return inb(i8042_STATUS); |
} |
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static inline void i8042_command_write(u8 command) |
{ |
outb(i8042_STATUS, command); |
} |
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int kbd_arch_init(void); |
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#endif |
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/** |
* @} |
*/ |
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