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   1 /*
   2  * Copyright © 2013 Keith Packard <keithp@keithp.com>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; version 2 of the License.
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License along
  14  * with this program; if not, write to the Free Software Foundation, Inc.,
  15  * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
  16  */
  17
  18 package org.altusmetrum.altoslib_2;
  19
  20 import java.io.*;
  21 import java.util.*;
  22 import java.text.*;
  23 import java.util.concurrent.*;
  24
  25 class AltosIdler {
  26         String  prefix;
  27         int[]   idlers;
  28
  29         static final int        idle_gps = 0;
  30         static final int        idle_imu = 1;
  31         static final int        idle_mag = 2;
  32         static final int        idle_ms5607 = 3;
  33         static final int        idle_mma655x = 4;
  34
  35
  36         static final int        idle_sensor_tm = 10;
  37         static final int        idle_sensor_metrum = 11;
  38         static final int        idle_sensor_mega = 12;
  39         static final int        idle_sensor_emini = 13;
  40
  41         public void update_state(AltosState state, AltosLink link, AltosConfigData config_data) throws InterruptedException, TimeoutException {
  42                 for (int idler : idlers) {
  43                         AltosIdle idle = null;
  44                         switch (idler) {
  45                         case idle_gps:
  46                                 AltosGPS.update_state(state, link, config_data);
  47                                 break;
  48                         case idle_imu:
  49                                 AltosIMU.update_state(state, link, config_data);
  50                                 break;
  51                         case idle_mag:
  52                                 AltosMag.update_state(state, link, config_data);
  53                                 break;
  54                         case idle_ms5607:
  55                                 AltosMs5607.update_state(state, link, config_data);
  56                                 break;
  57                         case idle_mma655x:
  58                                 AltosMma655x.update_state(state, link, config_data);
  59                                 break;
  60                         case idle_sensor_tm:
  61                                 AltosSensorTM.update_state(state, link, config_data);
  62                                 break;
  63                         case idle_sensor_metrum:
  64                                 AltosSensorMetrum.update_state(state, link, config_data);
  65                                 break;
  66                         case idle_sensor_mega:
  67                                 AltosSensorMega.update_state(state, link, config_data);
  68                                 break;
  69                         case idle_sensor_emini:
  70                                 AltosSensorEMini.update_state(state, link, config_data);
  71                                 break;
  72                         }
  73                         if (idle != null)
  74                                 idle.update_state(state);
  75                 }
  76         }
  77
  78         public boolean matches(AltosConfigData config_data) {
  79                 return config_data.product.startsWith(prefix);
  80         }
  81
  82         public AltosIdler(String prefix, int ... idlers) {
  83                 this.prefix = prefix;
  84                 this.idlers = idlers;
  85         }
  86 }
  87
  88
  89 public class AltosIdleFetch implements AltosStateUpdate {
  90
  91         static final AltosIdler[] idlers = {
  92
  93                 new AltosIdler("EasyMini",
  94                                AltosIdler.idle_ms5607,
  95                                AltosIdler.idle_sensor_emini),
  96
  97                 new AltosIdler("TeleMini-v1",
  98                                AltosIdler.idle_sensor_tm),
  99
 100                 new AltosIdler("TeleMini-v2",
 101                                AltosIdler.idle_ms5607,
 102                                AltosIdler.idle_sensor_tm),
 103
 104                 new AltosIdler("TeleMetrum-v1",
 105                                AltosIdler.idle_gps,
 106                                AltosIdler.idle_sensor_tm),
 107
 108                 new AltosIdler("TeleMetrum-v2",
 109                                AltosIdler.idle_gps,
 110                                AltosIdler.idle_ms5607, AltosIdler.idle_mma655x,
 111                                AltosIdler.idle_sensor_metrum),
 112
 113                 new AltosIdler("TeleMega",
 114                                AltosIdler.idle_gps,
 115                                AltosIdler.idle_ms5607, AltosIdler.idle_mma655x,
 116                                AltosIdler.idle_imu, AltosIdler.idle_mag,
 117                                AltosIdler.idle_sensor_mega),
 118         };
 119
 120         AltosLink               link;
 121
 122         double                  frequency;
 123         String                  callsign;
 124
 125         public void update_state(AltosState state) {
 126                 try {
 127                         AltosConfigData config_data = new AltosConfigData(link);
 128                         state.set_state(AltosLib.ao_flight_startup);
 129                         state.set_serial(config_data.serial);
 130                         state.set_callsign(config_data.callsign);
 131                         state.set_ground_accel(config_data.accel_cal_plus);
 132                         state.set_accel_g(config_data.accel_cal_plus, config_data.accel_cal_minus);
 133                         for (AltosIdler idler : idlers) {
 134                                 if (idler.matches(config_data)) {
 135                                         idler.update_state(state, link, config_data);
 136                                         break;
 137                                 }
 138                         }
 139                         state.set_received_time(System.currentTimeMillis());
 140                 } catch (InterruptedException ie) {
 141                 } catch (TimeoutException te) {
 142                 }
 143
 144         }
 145
 146         public AltosIdleFetch(AltosLink link) {
 147                 this.link = link;
 148         }
 149 }