Mercurial > mbsePi-apps / file comparison
comparison: rc433/recv.c
rc433/recv.c
- changeset 20
- f7f9463cdefd
- child 23
- d820a6f3ec16
equal
deleted
inserted
replaced
| 19:eaa03048c269 | 20:f7f9463cdefd |
|---|---|
| 1 /***************************************************************************** | |
| 2 * Copyright (C) 2014 | |
| 3 * | |
| 4 * Michiel Broek <mbroek at mbse dot eu> | |
| 5 * | |
| 6 * This file is part of the mbsePi-apps | |
| 7 * | |
| 8 * This is free software; you can redistribute it and/or modify it | |
| 9 * under the terms of the GNU General Public License as published by the | |
| 10 * Free Software Foundation; either version 2, or (at your option) any | |
| 11 * later version. | |
| 12 * | |
| 13 * mbsePi-apps is distributed in the hope that it will be useful, but | |
| 14 * WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 16 * General Public License for more details. | |
| 17 * | |
| 18 * You should have received a copy of the GNU General Public License | |
| 19 * along with EC-65K; see the file COPYING. If not, write to the Free | |
| 20 * Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. | |
| 21 *****************************************************************************/ | |
| 22 | |
| 23 #include "../lib/mbselib.h" | |
| 24 #include "recv.h" | |
| 25 | |
| 26 | |
| 27 int main(int argc, char *argv[]) { | |
| 28 | |
| 29 /* | |
| 30 input PIN is hardcoded for testing purposes | |
| 31 see https://projects.drogon.net/raspberry-pi/wiringpi/pins/ | |
| 32 for pin mapping of the raspberry pi GPIO connector | |
| 33 */ | |
| 34 int PIN = 2; | |
| 35 | |
| 36 if (wiringPiSetup () ) | |
| 37 return 1; | |
| 38 | |
| 39 enableReceiveIRQ(PIN); | |
| 40 | |
| 41 while (1) { | |
| 42 if (available()) { | |
| 43 | |
| 44 int value = getReceivedValue(); | |
| 45 | |
| 46 if (value == 0) { | |
| 47 printf("Unknown encoding\n"); | |
| 48 } else { | |
| 49 printf("Received %ld/%d bit Protocol: %d\n", getReceivedValue(), getReceivedBitlength(), getReceivedProtocol() ); | |
| 50 } | |
| 51 | |
| 52 resetAvailable(); | |
| 53 } else { | |
| 54 /* | |
| 55 * Don't hog the CPU. | |
| 56 */ | |
| 57 delay(10); | |
| 58 } | |
| 59 } | |
| 60 | |
| 61 return 0; | |
| 62 } | |
| 63 |
