src/devices/lelux.c

   1 /* Lelux alarm sensors
   2  *
   3  * Tested devices:
   4  * 616PR
   5  * EV1527
   6  *
   7  * Copyright (C) 2015 Tommy Vestermark
   8  * Copyright (C) 2015 nebman
   9  * COpyringt (C) 2016 Roman Bazalevskiy
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  */
  15 #include "rtl_433.h"
  16 #include "pulse_demod.h"
  17 #include "data.h"
  18 #include "util.h"
  19
  20 static int lelux_callback(bitbuffer_t *bitbuffer) {
  21         bitrow_t *bb = bitbuffer->bb;
  22         uint8_t *b = bb[0];
  23         data_t *data;
  24         char time_str[LOCAL_TIME_BUFLEN];
  25
  26         if (bitbuffer->num_rows != 1) return 0;
  27
  28         unsigned bits = bitbuffer->bits_per_row[0];
  29
  30         // Validate package
  31         if (bits == 32) {
  32
  33                 uint32_t FULL = b[0] << 24 | b[1] << 16 | b[2] << 8 | b[3];
  34                 char id_buf[16];
  35                 snprintf(id_buf,15,"%08x",FULL);
  36
  37                 local_time_str(0, time_str);
  38
  39                 data = data_make(
  40                         "time",         "",             DATA_STRING, time_str,
  41                         "model",        "",             DATA_STRING, "Lelux PIR",
  42                         "id",           "House Code",   DATA_STRING, id_buf,
  43                         "command",      "",             DATA_STRING, "PIR",
  44                       NULL);
  45
  46                 data_acquired_handler(data);
  47
  48                 return 1;
  49         }
  50         return 0;
  51 }
  52
  53
  54 r_device lelux = {
  55         .name           = "Lelux PIR sensor",
  56         .modulation    = OOK_PULSE_PPM_RAW,
  57         .short_limit   = 1000,
  58         .long_limit    = 1600,
  59         .reset_limit   = 4000,
  60         .json_callback  = &lelux_callback,
  61         .disabled       = 0,
  62         .demod_arg      = 0
  63 };