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| Rev | Author | Line No. | Line |
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| 1608 | decky | 1 | /* |
| 1626 | decky | 2 | * Copyright (C) 2006 Martin Decky |
| 1608 | decky | 3 | * All rights reserved. |
| 4 | * |
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| 5 | * Redistribution and use in source and binary forms, with or without |
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| 6 | * modification, are permitted provided that the following conditions |
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| 7 | * are met: |
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| 8 | * |
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| 9 | * - Redistributions of source code must retain the above copyright |
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| 10 | * notice, this list of conditions and the following disclaimer. |
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| 11 | * - Redistributions in binary form must reproduce the above copyright |
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| 12 | * notice, this list of conditions and the following disclaimer in the |
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| 13 | * documentation and/or other materials provided with the distribution. |
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| 14 | * - The name of the author may not be used to endorse or promote products |
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| 15 | * derived from this software without specific prior written permission. |
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| 16 | * |
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
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| 27 | */ |
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| 28 | |||
| 29 | #include <arch/kbd.h> |
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| 30 | #include <ipc/ipc.h> |
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| 1626 | decky | 31 | #include <sysinfo.h> |
| 1608 | decky | 32 | |
| 1626 | decky | 33 | irq_cmd_t cuda_cmds[1] = { |
| 34 | { CMD_PPC32_GETCHAR, 0, 0 } |
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| 35 | }; |
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| 36 | |||
| 37 | irq_code_t cuda_kbd = { |
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| 38 | 1, |
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| 39 | cuda_cmds |
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| 40 | }; |
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| 41 | |||
| 42 | |||
| 1629 | decky | 43 | static char lchars[0x80] = { |
| 44 | 'a', 's', 'd', 'f', 'h', 'g', 'z', 'x', 'c', 'v', 0, 'b', 'q', 'w', 'e', 'r', |
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| 45 | 'y', 't', '1', '2', '3', '4', '6', '5', '=', '9', '7', '-', '8', '0', ']', 'o', |
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| 46 | 'u', '[', 'i', 'p', 13, 'l', 'j', '\'', 'k', ';', '\\', ',', '/', 'n', 'm', '.', |
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| 47 | 9, 32, '`', 8, 0, 27, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
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| 48 | 0, '.', 0, '*', 0, '+', 0, 0, 0, 0, 0, '/', 13, 0, '-', 0, |
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| 49 | 0, 0, '0', '1', '2', '3', '4', '5', '6', '7', 0, '8', '9', 0, 0, 0, |
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| 50 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
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| 51 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 |
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| 52 | }; |
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| 53 | |||
| 54 | |||
| 1608 | decky | 55 | int kbd_arch_init(void) |
| 56 | { |
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| 1626 | decky | 57 | return (!ipc_register_irq(sysinfo_value("cuda.irq"), &cuda_kbd)); |
| 1608 | decky | 58 | } |
| 59 | |||
| 1626 | decky | 60 | |
| 61 | int kbd_arch_process(keybuffer_t *keybuffer, int scan_code) |
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| 1608 | decky | 62 | { |
| 1629 | decky | 63 | uint8_t scancode = (uint8_t) scan_code; |
| 64 | |||
| 65 | if ((scancode != 0) && ((scancode & 0x80) != 0x80)) |
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| 66 | keybuffer_push(keybuffer, lchars[scancode & 0x7f]); |
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| 67 | |||
| 1608 | decky | 68 | return 1; |
| 69 | } |