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426 | jermar | 1 | /* |
2 | * Copyright (C) 2005 Jakub Jermar |
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3 | * All rights reserved. |
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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 | |||
1769 | jermar | 29 | /** @addtogroup sparc64 |
1702 | cejka | 30 | * @{ |
31 | */ |
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32 | /** @file |
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33 | */ |
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34 | |||
586 | jermar | 35 | #include <arch/console.h> |
669 | jermar | 36 | #include <arch/types.h> |
37 | #include <typedefs.h> |
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883 | jermar | 38 | #include <genarch/fb/fb.h> |
39 | #include <arch/drivers/fb.h> |
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895 | jermar | 40 | #include <arch/drivers/i8042.h> |
41 | #include <genarch/i8042/i8042.h> |
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893 | jermar | 42 | #include <console/chardev.h> |
43 | #include <console/console.h> |
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44 | #include <arch/asm.h> |
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45 | #include <arch/register.h> |
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46 | #include <proc/thread.h> |
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897 | jermar | 47 | #include <arch/mm/tlb.h> |
1790 | jermar | 48 | #include <arch/boot/boot.h> |
426 | jermar | 49 | |
895 | jermar | 50 | #define KEYBOARD_POLL_PAUSE 50000 /* 50ms */ |
51 | |||
893 | jermar | 52 | /** Initialize kernel console to use framebuffer and keyboard directly. */ |
53 | void standalone_sparc64_console_init(void) |
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54 | { |
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55 | stdin = NULL; |
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897 | jermar | 56 | |
1410 | jermar | 57 | kbd_init(); |
1790 | jermar | 58 | fb_init(bootinfo.screen.addr, bootinfo.screen.width, bootinfo.screen.height, |
59 | bootinfo.screen.bpp, bootinfo.screen.scanline); |
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586 | jermar | 60 | } |
893 | jermar | 61 | |
895 | jermar | 62 | /** Kernel thread for polling keyboard. |
63 | * |
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64 | * @param arg Ignored. |
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65 | */ |
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66 | void kkbdpoll(void *arg) |
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67 | { |
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68 | while (1) { |
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69 | i8042_poll(); |
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70 | thread_usleep(KEYBOARD_POLL_PAUSE); |
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71 | } |
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72 | } |
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1702 | cejka | 73 | |
1769 | jermar | 74 | /** @} |
1702 | cejka | 75 | */ |