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| 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 kbdamd64 amd64 |
29 | /** @addtogroup kbdamd64 amd64 |
| 30 | * @brief HelenOS ia32 / amd64 arch dependent parts of uspace keyboard handler. |
30 | * @brief HelenOS ia32 / amd64 arch dependent parts of uspace keyboard and mouse handler. |
| 31 | * @ingroup kbd |
31 | * @ingroup kbd |
| 32 | * @{ |
32 | * @{ |
| 33 | */ |
33 | */ |
| 34 | 34 | ||
| 35 | /** @file |
35 | /** @file |
| 36 | * @ingroup kbdia32 |
36 | * @ingroup kbdia32 |
| 37 | */ |
37 | */ |
| 38 | 38 | ||
| 39 | #ifndef __ia32_KBD_H__ |
39 | #ifndef __ia32_KBD_H__ |
| 40 | #define __ia32_KBD_H__ |
40 | #define __ia32_KBD_H__ |
| 41 | 41 | ||
| 42 | #include <key_buffer.h> |
42 | #include <key_buffer.h> |
| - | 43 | #include <ddi.h> |
|
| - | 44 | #include <libarch/ddi.h> |
|
| - | 45 | ||
| - | 46 | #define KBD_IRQ 1 |
|
| - | 47 | #define MOUSE_IRQ 12 |
|
| - | 48 | ||
| - | 49 | #define i8042_DATA 0x60 |
|
| - | 50 | #define i8042_STATUS 0X64 |
|
| - | 51 | ||
| - | 52 | ||
| - | 53 | typedef unsigned char u8; |
|
| - | 54 | typedef short u16; |
|
| - | 55 | ||
| - | 56 | static inline void i8042_data_write(u8 data) |
|
| - | 57 | { |
|
| - | 58 | outb(i8042_DATA, data); |
|
| - | 59 | } |
|
| - | 60 | ||
| - | 61 | static inline u8 i8042_data_read(void) |
|
| - | 62 | { |
|
| - | 63 | return inb(i8042_DATA); |
|
| - | 64 | } |
|
| - | 65 | ||
| - | 66 | static inline u8 i8042_status_read(void) |
|
| - | 67 | { |
|
| - | 68 | return inb(i8042_STATUS); |
|
| - | 69 | } |
|
| - | 70 | ||
| - | 71 | static inline void i8042_command_write(u8 command) |
|
| - | 72 | { |
|
| - | 73 | outb(i8042_STATUS, command); |
|
| - | 74 | } |
|
| 43 | 75 | ||
| 44 | int kbd_arch_init(void); |
76 | int kbd_arch_init(void); |
| 45 | int kbd_arch_process(keybuffer_t *keybuffer, int scan_code); |
- | |
| 46 | 77 | ||
| 47 | #endif |
78 | #endif |
| 48 | 79 | ||
| 49 | /** |
80 | /** |
| 50 | * @} |
81 | * @} |
| 51 | */ |
82 | */ |
| 52 | 83 | ||
| 53 | 84 | ||