Sun, 25 May 2014 16:39:54 +0200
Log allways
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1 | /***************************************************************************** |
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2 | * Copyright (C) 2014 |
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3 | * |
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4 | * Michiel Broek <mbroek at mbse dot eu> |
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5 | * |
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6 | * This file is part of the mbsePi-apps |
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7 | * |
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8 | * This is free software; you can redistribute it and/or modify it |
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9 | * under the terms of the GNU General Public License as published by the |
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10 | * Free Software Foundation; either version 2, or (at your option) any |
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11 | * later version. |
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12 | * |
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13 | * mbsePi-apps is distributed in the hope that it will be useful, but |
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14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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16 | * General Public License for more details. |
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17 | * |
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18 | * You should have received a copy of the GNU General Public License |
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19 | * along with EC-65K; see the file COPYING. If not, write to the Free |
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20 | * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. |
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21 | *****************************************************************************/ |
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22 | |
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23 | #include "../lib/mbselib.h" |
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24 | #include "sniffer.h" |
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25 | |
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26 | #ifdef HAVE_WIRINGPI_H |
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27 | |
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28 | int main(int argc, char *argv[]) { |
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29 | |
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30 | // This pin is not the first pin on the RPi GPIO header! |
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31 | // Consult https://projects.drogon.net/raspberry-pi/wiringpi/pins/ |
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32 | // for more information. |
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33 | int PIN = 2; |
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34 | |
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35 | if (wiringPiSetup() == -1) |
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36 | return 0; |
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37 | |
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38 | enableReceiveIRQ(PIN); // Receiver on inerrupt 0 => that is pin #2 |
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39 | |
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40 | while(1) { |
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41 | |
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42 | if (available()) { |
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43 | unsigned long value = getReceivedValue(); |
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44 | |
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45 | if (value == 0) { |
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46 | printf("Unknown encoding\n"); |
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47 | } else { |
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48 | printf("Protocol %d received 0x%lx\n", getReceivedProtocol(), value); |
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49 | } |
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50 | resetAvailable(); |
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51 | |
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52 | } else { |
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53 | /* |
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54 | * Don't hog the CPU |
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55 | */ |
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56 | delay(10); |
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57 | } |
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58 | } |
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59 | |
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60 | exit(0); |
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61 | } |
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62 | |
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63 | #else |
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64 | |
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65 | int main(int argc, char *argv[]) { |
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66 | fprintf(stderr, "This program does nothing without the wiringPi library\n"); |
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67 | return 0; |
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68 | } |
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69 | |
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70 | #endif |
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71 |