app/sensor/hydroponie.c

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by stefic    *
   3  *   stefaj1@fel.cvut.cz   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20
  21 //#define OS_POSIX
  22
  23 #ifdef HAVE_CONFIG_H
  24     #include <config.h>
  25 #endif
  26
  27 #include <stdio.h>
  28 #include <stdlib.h>
  29 #include <string.h>
  30 #include <system_def.h>
  31 #include <cpu_def.h>
  32
  33 //INCLUDE IN CURRENT DIRECTORY
  34 #include "hydroponie.h"
  35
  36 void loop(void){
  37     mstime_t ltime, l2time;
  38     mstime_t ctime;
  39
  40     led1_time = current_time();
  41     led2_time = current_time();
  42
  43     while(1){
  44         blink();
  45         send_sn();
  46         ltime = current_time();
  47         while(1){
  48             ctime = current_time();
  49             if((ctime-ltime) > 1000){
  50                 break;
  51             }
  52             #ifdef OS_POSIX
  53                 usleep(1);
  54             #endif
  55             accept_SDO();
  56         }
  57         if (ul_dyac->ul_dysa != 0) break;
  58     }
  59
  60     ltime  = current_time();
  61     l2time = current_time();
  62
  63     while(1){
  64         blink();
  65         ctime = current_time();
  66
  67         if (oi_period == 1){
  68             if((ctime-ltime) > 1000){
  69                 send_data();
  70                 ltime = current_time();
  71             }
  72         } else {
  73             if((ctime-ltime) > 1000){
  74                 heartbeat();
  75                 ltime = current_time();
  76             }
  77             if((ctime-l2time) > 1000*oi_period){
  78                 send_data();
  79                 l2time = current_time();
  80             }
  81         }
  82         accept_SDO();
  83         #ifdef OS_POSIX
  84             usleep(1);
  85         #endif
  86     }
  87 }
  88
  89 int main(int argc, char *argv[]) {
  90
  91     all_init();
  92
  93     loop();
  94
  95 //     work_with();
  96
  97     ul_close(ul_fd);
  98     ul_close(ul_fd1);
  99
 100     return EXIT_SUCCESS;
 101 }