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3905 | svoboda | 1 | /* |
2 | * Copyright (c) 2009 Jiri Svoboda |
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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 | |||
29 | /** @addtogroup libc |
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30 | * @{ |
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31 | */ |
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32 | /** @file |
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33 | */ |
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34 | |||
35 | #include <stdio.h> |
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36 | #include <io/stream.h> |
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37 | #include <kbd/kbd.h> |
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38 | #include <ipc/ipc.h> |
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39 | #include <ipc/console.h> |
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40 | #include <async.h> |
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41 | |||
42 | int kbd_get_event(kbd_event_t *ev) |
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43 | { |
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4345 | svoboda | 44 | int console_phone = get_console_phone(); |
3905 | svoboda | 45 | ipcarg_t r0, r1, r2, r3; |
46 | int rc; |
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47 | |||
48 | rc = async_req_0_4(console_phone, CONSOLE_GETKEY, &r0, &r1, &r2, &r3); |
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49 | if (rc < 0) |
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50 | return -1; |
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51 | |||
52 | ev->type = r0; |
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3923 | svoboda | 53 | ev->key = r1; |
54 | ev->mods = r2; |
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55 | ev->c = r3; |
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3905 | svoboda | 56 | |
57 | return 0; |
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58 | } |
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59 | |||
60 | /** @} |
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61 | */ |