1 | #if 0 |
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2 | LX200 Generic |
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3 | Copyright (C) 2003 Jasem Mutlaq (mutlaqja@ikarustech.com) |
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4 | |
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5 | This library is free software; you can redistribute it and/or |
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6 | modify it under the terms of the GNU Lesser General Public |
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7 | License as published by the Free Software Foundation; either |
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8 | version 2.1 of the License, or (at your option) any later version. |
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9 | |
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10 | This library is distributed in the hope that it will be useful, |
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11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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13 | Lesser General Public License for more details. |
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14 | |
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15 | You should have received a copy of the GNU Lesser General Public |
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16 | License along with this library; if not, write to the Free Software |
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17 | Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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18 | |
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19 | #endif |
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20 | |
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21 | #include <stdio.h> |
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22 | #include <stdlib.h> |
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23 | #include <string.h> |
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24 | #include <stdarg.h> |
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25 | #include <math.h> |
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26 | #include <unistd.h> |
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27 | #include <time.h> |
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28 | #include <sys/time.h> |
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29 | |
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30 | #include "indicom.h" |
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31 | #include "lx200driver.h" |
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32 | #include "lx200gps.h" |
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33 | #include "lx200ap.h" |
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34 | #include "lx200classic.h" |
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35 | |
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36 | #include <config.h> |
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37 | |
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38 | #ifdef HAVE_NOVA_H |
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39 | #include <libnova.h> |
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40 | #endif |
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41 | |
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42 | LX200Generic *telescope = NULL; |
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43 | int MaxReticleFlashRate = 3; |
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44 | |
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45 | /* There is _one_ binary for all LX200 drivers, but each binary is renamed |
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46 | ** to its device name (i.e. lx200gps, lx200_16..etc). The main function will |
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47 | ** fetch from std args the binary name and ISInit will create the apporpiate |
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48 | ** device afterwards. If the binary name does not match any known devices, |
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49 | ** we simply create a generic device. |
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50 | */ |
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51 | extern char* me; |
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52 | |
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53 | #define COMM_GROUP "Communication" |
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54 | #define BASIC_GROUP "Main Control" |
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55 | #define MOTION_GROUP "Motion Control" |
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56 | #define DATETIME_GROUP "Date/Time" |
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57 | #define SITE_GROUP "Site Management" |
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58 | #define FOCUS_GROUP "Focus Control" |
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59 | |
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60 | #define LX200_TRACK 0 |
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61 | #define LX200_SYNC 1 |
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62 | |
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63 | /* Simulation Parameters */ |
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64 | #define SLEWRATE 1 /* slew rate, degrees/s */ |
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65 | #define SIDRATE 0.004178 /* sidereal rate, degrees/s */ |
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66 | |
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67 | /* Handy Macros */ |
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68 | #define currentRA EquatorialCoordsRN[0].value |
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69 | #define currentDEC EquatorialCoordsRN[1].value |
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70 | #define targetRA EquatorialCoordsWN[0].value |
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71 | #define targetDEC EquatorialCoordsWN[1].value |
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72 | |
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73 | static void ISPoll(void *); |
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74 | static void retryConnection(void *); |
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75 | |
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76 | /*INDI Propertries */ |
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77 | |
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78 | /**********************************************************************************************/ |
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79 | /************************************ GROUP: Communication ************************************/ |
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80 | /**********************************************************************************************/ |
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81 | |
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82 | /******************************************** |
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83 | Property: Connection |
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84 | *********************************************/ |
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85 | static ISwitch ConnectS[] = {{"CONNECT" , "Connect" , ISS_OFF, 0, 0},{"DISCONNECT", "Disconnect", ISS_ON, 0, 0}}; |
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86 | ISwitchVectorProperty ConnectSP = { mydev, "CONNECTION" , "Connection", COMM_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, ConnectS, NARRAY(ConnectS), "", 0}; |
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87 | |
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88 | /******************************************** |
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89 | Property: Device Port |
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90 | *********************************************/ |
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91 | /*wildi removed static */ |
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92 | static IText PortT[] = {{"PORT", "Port", 0, 0, 0, 0}}; |
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93 | ITextVectorProperty PortTP = { mydev, "DEVICE_PORT", "Ports", COMM_GROUP, IP_RW, 0, IPS_IDLE, PortT, NARRAY(PortT), "", 0}; |
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94 | |
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95 | /******************************************** |
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96 | Property: Telescope Alignment Mode |
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97 | *********************************************/ |
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98 | static ISwitch AlignmentS [] = {{"Polar", "", ISS_ON, 0, 0}, {"AltAz", "", ISS_OFF, 0, 0}, {"Land", "", ISS_OFF, 0, 0}}; |
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99 | static ISwitchVectorProperty AlignmentSw= { mydev, "Alignment", "", COMM_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, AlignmentS, NARRAY(AlignmentS), "", 0}; |
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100 | |
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101 | /**********************************************************************************************/ |
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102 | /************************************ GROUP: Main Control *************************************/ |
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103 | /**********************************************************************************************/ |
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104 | |
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105 | /******************************************** |
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106 | Property: Equatorial Coordinates JNow |
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107 | Perm: Transient WO. |
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108 | Timeout: 120 seconds. |
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109 | *********************************************/ |
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110 | INumber EquatorialCoordsWN[] = { {"RA", "RA H:M:S", "%10.6m", 0., 24., 0., 0., 0, 0, 0}, {"DEC", "Dec D:M:S", "%10.6m", -90., 90., 0., 0., 0, 0, 0} }; |
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111 | INumberVectorProperty EquatorialCoordsWNP= { mydev, "EQUATORIAL_EOD_COORD_REQUEST", "Equatorial JNow", BASIC_GROUP, IP_WO, 120, IPS_IDLE, EquatorialCoordsWN, NARRAY(EquatorialCoordsWN), "", 0}; |
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112 | |
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113 | /******************************************** |
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114 | Property: Equatorial Coordinates JNow |
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115 | Perm: RO |
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116 | *********************************************/ |
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117 | INumber EquatorialCoordsRN[] = { {"RA", "RA H:M:S", "%10.6m", 0., 24., 0., 0., 0, 0, 0}, {"DEC", "Dec D:M:S", "%10.6m", -90., 90., 0., 0., 0, 0, 0}}; |
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118 | INumberVectorProperty EquatorialCoordsRNP= { mydev, "EQUATORIAL_EOD_COORD", "Equatorial JNow", BASIC_GROUP, IP_RO, 120, IPS_IDLE, EquatorialCoordsRN, NARRAY(EquatorialCoordsRN), "", 0}; |
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119 | |
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120 | /******************************************** |
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121 | Property: On Coord Set |
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122 | Description: This property decides what happens |
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123 | when we receive a new equatorial coord |
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124 | value. We either track, or sync |
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125 | to the new coordinates. |
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126 | *********************************************/ |
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127 | static ISwitch OnCoordSetS[] = {{"SLEW", "Slew", ISS_ON, 0, 0 }, {"SYNC", "Sync", ISS_OFF, 0 , 0}}; |
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128 | ISwitchVectorProperty OnCoordSetSP= { mydev, "ON_COORD_SET", "On Set", BASIC_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, OnCoordSetS, NARRAY(OnCoordSetS), "", 0}; |
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129 | |
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130 | /******************************************** |
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131 | Property: Abort telescope motion |
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132 | *********************************************/ |
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133 | static ISwitch AbortSlewS[] = {{"ABORT", "Abort", ISS_OFF, 0, 0 }}; |
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134 | ISwitchVectorProperty AbortSlewSP= { mydev, "TELESCOPE_ABORT_MOTION", "Abort Slew", BASIC_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, AbortSlewS, NARRAY(AbortSlewS), "", 0}; |
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135 | |
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136 | /**********************************************************************************************/ |
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137 | /************************************** GROUP: Motion *****************************************/ |
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138 | /**********************************************************************************************/ |
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139 | |
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140 | /******************************************** |
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141 | Property: Slew Speed |
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142 | *********************************************/ |
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143 | static ISwitch SlewModeS[] = {{"Max", "", ISS_ON, 0, 0}, {"Find", "", ISS_OFF, 0, 0}, {"Centering", "", ISS_OFF, 0, 0}, {"Guide", "", ISS_OFF, 0 , 0}}; |
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144 | ISwitchVectorProperty SlewModeSP = { mydev, "Slew rate", "", MOTION_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, SlewModeS, NARRAY(SlewModeS), "", 0}; |
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145 | |
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146 | /******************************************** |
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147 | Property: Tracking Mode |
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148 | *********************************************/ |
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149 | static ISwitch TrackModeS[] = {{ "Default", "", ISS_ON, 0, 0} , { "Lunar", "", ISS_OFF, 0, 0}, {"Manual", "", ISS_OFF, 0, 0}}; |
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150 | static ISwitchVectorProperty TrackModeSP= { mydev, "Tracking Mode", "", MOTION_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, TrackModeS, NARRAY(TrackModeS), "", 0}; |
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151 | |
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152 | /******************************************** |
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153 | Property: Tracking Frequency |
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154 | *********************************************/ |
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155 | static INumber TrackFreqN[] = {{ "trackFreq", "Freq", "%g", 56.4, 60.1, 0.1, 60.1, 0, 0, 0}}; |
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156 | static INumberVectorProperty TrackingFreqNP= { mydev, "Tracking Frequency", "", MOTION_GROUP, IP_RW, 0, IPS_IDLE, TrackFreqN, NARRAY(TrackFreqN), "", 0}; |
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157 | |
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158 | /******************************************** |
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159 | Property: Movement (Arrow keys on handset). North/South |
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160 | *********************************************/ |
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161 | static ISwitch MovementNSS[] = {{"MOTION_NORTH", "North", ISS_OFF, 0, 0}, {"MOTION_SOUTH", "South", ISS_OFF, 0, 0}}; |
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162 | ISwitchVectorProperty MovementNSSP = { mydev, "TELESCOPE_MOTION_NS", "North/South", MOTION_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, MovementNSS, NARRAY(MovementNSS), "", 0}; |
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163 | |
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164 | /******************************************** |
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165 | Property: Movement (Arrow keys on handset). West/East |
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166 | *********************************************/ |
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167 | static ISwitch MovementWES[] = {{"MOTION_WEST", "West", ISS_OFF, 0, 0}, {"MOTION_EAST", "East", ISS_OFF, 0, 0}}; |
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168 | ISwitchVectorProperty MovementWESP = { mydev, "TELESCOPE_MOTION_WE", "West/East", MOTION_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, MovementWES, NARRAY(MovementWES), "", 0}; |
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169 | |
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170 | /******************************************** |
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171 | Property: Timed Guide movement. North/South |
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172 | *********************************************/ |
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173 | static INumber GuideNSN[] = {{"TIMED_GUIDE_N", "North (sec)", "%g", 0, 10, 0.001, 0, 0, 0}, {"TIMED_GUIDE_S", "South (sec)", "%g", 0, 10, 0.001, 0, 0, 0}}; |
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174 | INumberVectorProperty GuideNSNP = { mydev, "TELESCOPE_TIMED_GUIDE_NS", "Guide North/South", MOTION_GROUP, IP_RW, 0, IPS_IDLE, GuideNSN, NARRAY(GuideNSN), "", 0}; |
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175 | |
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176 | /******************************************** |
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177 | Property: Timed Guide movement. West/East |
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178 | *********************************************/ |
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179 | static INumber GuideWEN[] = {{"TIMED_GUIDE_W", "West (sec)", "%g", 0, 10, 0.001, 0, 0, 0}, {"TIMED_GUIDE_E", "East (sec)", "%g", 0, 10, 0.001, 0, 0, 0}}; |
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180 | INumberVectorProperty GuideWENP = { mydev, "TELESCOPE_TIMED_GUIDE_WE", "Guide West/East", MOTION_GROUP, IP_RW, 0, IPS_IDLE, GuideWEN, NARRAY(GuideWEN), "", 0}; |
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181 | |
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182 | /******************************************** |
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183 | Property: Slew Accuracy |
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184 | Desciption: How close the scope have to be with |
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185 | respect to the requested coords for |
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186 | the tracking operation to be successull |
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187 | i.e. returns OK |
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188 | *********************************************/ |
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189 | INumber SlewAccuracyN[] = { |
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190 | {"SlewRA", "RA (arcmin)", "%g", 0., 60., 1., 3.0, 0, 0, 0}, |
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191 | {"SlewkDEC", "Dec (arcmin)", "%g", 0., 60., 1., 3.0, 0, 0, 0}, |
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192 | }; |
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193 | INumberVectorProperty SlewAccuracyNP = {mydev, "Slew Accuracy", "", MOTION_GROUP, IP_RW, 0, IPS_IDLE, SlewAccuracyN, NARRAY(SlewAccuracyN), "", 0}; |
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194 | |
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195 | /******************************************** |
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196 | Property: Use pulse-guide commands |
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197 | Desciption: Set to on if this mount can support |
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198 | pulse guide commands. There appears to |
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199 | be no way to query this information from |
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200 | the mount |
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201 | *********************************************/ |
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202 | static ISwitch UsePulseCmdS[] = {{ "Off", "", ISS_ON, 0, 0} , { "On", "", ISS_OFF, 0, 0}}; |
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203 | static ISwitchVectorProperty UsePulseCmdSP= { mydev, "Use Pulse Cmd", "", MOTION_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, UsePulseCmdS, NARRAY(UsePulseCmdS), "", 0}; |
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204 | |
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205 | /**********************************************************************************************/ |
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206 | /************************************** GROUP: Focus ******************************************/ |
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207 | /**********************************************************************************************/ |
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208 | |
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209 | /******************************************** |
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210 | Property: Focus Direction |
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211 | *********************************************/ |
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212 | ISwitch FocusMotionS[] = { {"IN", "Focus in", ISS_OFF, 0, 0}, {"OUT", "Focus out", ISS_OFF, 0, 0}}; |
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213 | ISwitchVectorProperty FocusMotionSP = {mydev, "FOCUS_MOTION", "Motion", FOCUS_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, FocusMotionS, NARRAY(FocusMotionS), "", 0}; |
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214 | |
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215 | /******************************************** |
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216 | Property: Focus Timer |
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217 | *********************************************/ |
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218 | INumber FocusTimerN[] = { {"TIMER", "Timer (ms)", "%g", 0., 10000., 1000., 50., 0, 0, 0 }}; |
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219 | INumberVectorProperty FocusTimerNP = { mydev, "FOCUS_TIMER", "Focus Timer", FOCUS_GROUP, IP_RW, 0, IPS_IDLE, FocusTimerN, NARRAY(FocusTimerN), "", 0}; |
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220 | |
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221 | /******************************************** |
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222 | Property: Focus Mode |
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223 | *********************************************/ |
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224 | static ISwitch FocusModeS[] = { {"FOCUS_HALT", "Halt", ISS_ON, 0, 0}, |
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225 | {"FOCUS_SLOW", "Slow", ISS_OFF, 0, 0}, |
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226 | {"FOCUS_FAST", "Fast", ISS_OFF, 0, 0}}; |
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227 | static ISwitchVectorProperty FocusModeSP = {mydev, "FOCUS_MODE", "Mode", FOCUS_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, FocusModeS, NARRAY(FocusModeS), "", 0}; |
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228 | |
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229 | /**********************************************************************************************/ |
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230 | /*********************************** GROUP: Date & Time ***************************************/ |
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231 | /**********************************************************************************************/ |
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232 | |
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233 | /******************************************** |
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234 | Property: UTC Time |
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235 | *********************************************/ |
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236 | static IText TimeT[] = {{"UTC", "UTC", 0, 0, 0, 0}}; |
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237 | ITextVectorProperty TimeTP = { mydev, "TIME_UTC", "UTC Time", DATETIME_GROUP, IP_RW, 0, IPS_IDLE, TimeT, NARRAY(TimeT), "", 0}; |
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238 | |
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239 | /******************************************** |
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240 | Property: DST Corrected UTC Offfset |
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241 | *********************************************/ |
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242 | static INumber UTCOffsetN[] = {{"OFFSET", "Offset", "%0.3g" , -12.,12.,0.5,0., 0, 0, 0}}; |
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243 | INumberVectorProperty UTCOffsetNP = { mydev, "TIME_UTC_OFFSET", "UTC Offset", DATETIME_GROUP, IP_RW, 0, IPS_IDLE, UTCOffsetN , NARRAY(UTCOffsetN), "", 0}; |
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244 | |
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245 | /******************************************** |
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246 | Property: Sidereal Time |
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247 | *********************************************/ |
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248 | static INumber SDTimeN[] = {{"LST", "Sidereal time", "%10.6m" , 0.,24.,0.,0., 0, 0, 0}}; |
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249 | INumberVectorProperty SDTimeNP = { mydev, "TIME_LST", "Sidereal Time", DATETIME_GROUP, IP_RW, 0, IPS_IDLE, SDTimeN, NARRAY(SDTimeN), "", 0}; |
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250 | |
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251 | /**********************************************************************************************/ |
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252 | /************************************* GROUP: Sites *******************************************/ |
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253 | /**********************************************************************************************/ |
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254 | |
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255 | /******************************************** |
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256 | Property: Site Management |
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257 | *********************************************/ |
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258 | static ISwitch SitesS[] = {{"Site 1", "", ISS_ON, 0, 0}, {"Site 2", "", ISS_OFF, 0, 0}, {"Site 3", "", ISS_OFF, 0, 0}, {"Site 4", "", ISS_OFF, 0 ,0}}; |
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259 | static ISwitchVectorProperty SitesSP = { mydev, "Sites", "", SITE_GROUP, IP_RW, ISR_1OFMANY, 0, IPS_IDLE, SitesS, NARRAY(SitesS), "", 0}; |
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260 | |
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261 | /******************************************** |
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262 | Property: Site Name |
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263 | *********************************************/ |
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264 | static IText SiteNameT[] = {{"Name", "", 0, 0, 0, 0}}; |
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265 | static ITextVectorProperty SiteNameTP = { mydev, "Site Name", "", SITE_GROUP, IP_RW, 0 , IPS_IDLE, SiteNameT, NARRAY(SiteNameT), "", 0}; |
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266 | |
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267 | /******************************************** |
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268 | Property: Geographical Location |
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269 | *********************************************/ |
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270 | |
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271 | static INumber geo[] = { |
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272 | {"LAT", "Lat. D:M:S +N", "%10.6m", -90., 90., 0., 0., 0, 0, 0}, |
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273 | {"LONG", "Long. D:M:S +E", "%10.6m", 0., 360., 0., 0., 0, 0, 0}, |
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274 | {"HEIGHT", "Height m", "%10.2f", -300., 6000., 0., 610., 0, 0, 0}, |
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275 | }; |
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276 | INumberVectorProperty geoNP = { |
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277 | mydev, "GEOGRAPHIC_COORD", "Geographic Location", SITE_GROUP, IP_RW, 0., IPS_IDLE, |
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278 | geo, NARRAY(geo), "", 0}; |
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279 | |
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280 | /*****************************************************************************************************/ |
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281 | /**************************************** END PROPERTIES *********************************************/ |
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282 | /*****************************************************************************************************/ |
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283 | |
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284 | void changeLX200GenericDeviceName(const char * newName) |
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285 | { |
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286 | // COMM_GROUP |
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287 | strcpy(ConnectSP.device , newName); |
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288 | strcpy(PortTP.device , newName); |
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289 | strcpy(AlignmentSw.device, newName); |
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290 | |
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291 | // BASIC_GROUP |
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292 | strcpy(EquatorialCoordsWNP.device, newName); |
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293 | strcpy(EquatorialCoordsRNP.device, newName); |
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294 | strcpy(OnCoordSetSP.device , newName ); |
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295 | strcpy(AbortSlewSP.device , newName ); |
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296 | |
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297 | // MOTION_GROUP |
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298 | strcpy(SlewModeSP.device , newName ); |
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299 | strcpy(TrackModeSP.device , newName ); |
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300 | strcpy(TrackingFreqNP.device , newName ); |
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301 | strcpy(MovementNSSP.device , newName ); |
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302 | strcpy(MovementWESP.device , newName ); |
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303 | strcpy(GuideNSNP.device , newName ); |
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304 | strcpy(GuideWENP.device , newName ); |
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305 | strcpy(SlewAccuracyNP.device, newName); |
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306 | strcpy(UsePulseCmdSP.device, newName); |
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307 | |
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308 | // FOCUS_GROUP |
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309 | strcpy(FocusModeSP.device , newName ); |
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310 | strcpy(FocusMotionSP.device , newName ); |
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311 | strcpy(FocusTimerNP.device, newName); |
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312 | |
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313 | // DATETIME_GROUP |
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314 | strcpy(TimeTP.device , newName ); |
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315 | strcpy(UTCOffsetNP.device , newName ); |
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316 | strcpy(SDTimeNP.device , newName ); |
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317 | |
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318 | // SITE_GROUP |
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319 | strcpy(SitesSP.device , newName ); |
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320 | strcpy(SiteNameTP.device , newName ); |
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321 | strcpy(geoNP.device , newName ); |
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322 | |
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323 | } |
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324 | |
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325 | void changeAllDeviceNames(const char *newName) |
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326 | { |
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327 | changeLX200GenericDeviceName(newName); |
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328 | changeLX200AutostarDeviceName(newName); |
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329 | changeLX200AstroPhysicsDeviceName(newName); |
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330 | changeLX200_16DeviceName(newName); |
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331 | changeLX200ClassicDeviceName(newName); |
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332 | changeLX200GPSDeviceName(newName); |
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333 | } |
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334 | |
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335 | |
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336 | /* send client definitions of all properties */ |
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337 | void ISInit() |
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338 | { |
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339 | static int isInit=0; |
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340 | |
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341 | if (isInit) |
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342 | return; |
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343 | |
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344 | isInit = 1; |
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345 | |
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346 | IUSaveText(&PortT[0], "/dev/ttyS0"); |
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347 | IUSaveText(&TimeT[0], "YYYY-MM-DDTHH:MM:SS"); |
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348 | |
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349 | // We need to check if UTCOffset has been set by user or not |
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350 | UTCOffsetN[0].aux0 = (int *) malloc(sizeof(int)); |
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351 | *((int *) UTCOffsetN[0].aux0) = 0; |
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352 | |
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353 | |
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354 | if (strstr(me, "indi_lx200classic")) |
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355 | { |
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356 | fprintf(stderr , "initilizaing from LX200 classic device...\n"); |
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357 | // 1. mydev = device_name |
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358 | changeAllDeviceNames("LX200 Classic"); |
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359 | // 2. device = sub_class |
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360 | telescope = new LX200Classic(); |
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361 | telescope->setCurrentDeviceName("LX200 Classic"); |
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362 | |
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363 | MaxReticleFlashRate = 3; |
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364 | } |
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365 | |
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366 | else if (strstr(me, "indi_lx200gps")) |
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367 | { |
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368 | fprintf(stderr , "initilizaing from LX200 GPS device...\n"); |
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369 | // 1. mydev = device_name |
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370 | changeAllDeviceNames("LX200 GPS"); |
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371 | // 2. device = sub_class |
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372 | telescope = new LX200GPS(); |
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373 | telescope->setCurrentDeviceName("LX200 GPS"); |
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374 | |
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375 | MaxReticleFlashRate = 9; |
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376 | } |
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377 | else if (strstr(me, "indi_lx200_16")) |
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378 | { |
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379 | |
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380 | IDLog("Initilizaing from LX200 16 device...\n"); |
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381 | // 1. mydev = device_name |
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382 | changeAllDeviceNames("LX200 16"); |
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383 | // 2. device = sub_class |
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384 | telescope = new LX200_16(); |
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385 | telescope->setCurrentDeviceName("LX200 16"); |
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386 | |
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387 | MaxReticleFlashRate = 3; |
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388 | } |
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389 | else if (strstr(me, "indi_lx200autostar")) |
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390 | { |
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391 | fprintf(stderr , "initilizaing from autostar device...\n"); |
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392 | |
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393 | // 1. change device name |
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394 | changeAllDeviceNames("LX200 Autostar"); |
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395 | // 2. device = sub_class |
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396 | telescope = new LX200Autostar(); |
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397 | telescope->setCurrentDeviceName("LX200 Autostar"); |
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398 | |
---|
399 | MaxReticleFlashRate = 9; |
---|
400 | } |
---|
401 | else if (strstr(me, "indi_lx200ap")) |
---|
402 | { |
---|
403 | fprintf(stderr , "initilizaing from ap device...\n"); |
---|
404 | |
---|
405 | // 1. change device name |
---|
406 | changeAllDeviceNames("LX200 Astro-Physics"); |
---|
407 | // 2. device = sub_class |
---|
408 | telescope = new LX200AstroPhysics(); |
---|
409 | telescope->setCurrentDeviceName("LX200 Astro-Physics"); |
---|
410 | |
---|
411 | MaxReticleFlashRate = 9; |
---|
412 | } |
---|
413 | // be nice and give them a generic device |
---|
414 | else |
---|
415 | { |
---|
416 | telescope = new LX200Generic(); |
---|
417 | telescope->setCurrentDeviceName("LX200 Generic"); |
---|
418 | } |
---|
419 | |
---|
420 | } |
---|
421 | |
---|
422 | void ISGetProperties (const char *dev) |
---|
423 | { ISInit(); telescope->ISGetProperties(dev); IEAddTimer (POLLMS, ISPoll, NULL);} |
---|
424 | void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n) |
---|
425 | { ISInit(); telescope->ISNewSwitch(dev, name, states, names, n);} |
---|
426 | void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n) |
---|
427 | { ISInit(); telescope->ISNewText(dev, name, texts, names, n);} |
---|
428 | void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n) |
---|
429 | { ISInit(); telescope->ISNewNumber(dev, name, values, names, n);} |
---|
430 | void ISPoll (void *p) { telescope->ISPoll(); IEAddTimer (POLLMS, ISPoll, NULL); p=p;} |
---|
431 | void ISNewBLOB (const char *dev, const char *name, int sizes[], int blobsizes[], char *blobs[], char *formats[], char *names[], int n) |
---|
432 | { |
---|
433 | INDI_UNUSED(dev); |
---|
434 | INDI_UNUSED(name); |
---|
435 | INDI_UNUSED(sizes); |
---|
436 | INDI_UNUSED(blobsizes); |
---|
437 | INDI_UNUSED(blobs); |
---|
438 | INDI_UNUSED(formats); |
---|
439 | INDI_UNUSED(names); |
---|
440 | INDI_UNUSED(n); |
---|
441 | } |
---|
442 | |
---|
443 | void ISSnoopDevice (XMLEle *root) |
---|
444 | { |
---|
445 | telescope->ISSnoopDevice(root); |
---|
446 | } |
---|
447 | |
---|
448 | /************************************************** |
---|
449 | *** LX200 Generic Implementation |
---|
450 | ***************************************************/ |
---|
451 | |
---|
452 | LX200Generic::LX200Generic() |
---|
453 | { |
---|
454 | currentSiteNum = 1; |
---|
455 | trackingMode = LX200_TRACK_DEFAULT; |
---|
456 | lastSet = -1; |
---|
457 | fault = false; |
---|
458 | simulation = false; |
---|
459 | currentSet = 0; |
---|
460 | fd = -1; |
---|
461 | GuideNSTID = 0; |
---|
462 | GuideWETID = 0; |
---|
463 | |
---|
464 | // Children call parent routines, this is the default |
---|
465 | IDLog("INDI Library v%g\n", INDI_LIBV); |
---|
466 | IDLog("initilizaing from generic LX200 device...\n"); |
---|
467 | IDLog("Driver Version: 2008-05-21\n"); |
---|
468 | |
---|
469 | //enableSimulation(true); |
---|
470 | } |
---|
471 | |
---|
472 | LX200Generic::~LX200Generic() |
---|
473 | { |
---|
474 | } |
---|
475 | |
---|
476 | void LX200Generic::setCurrentDeviceName(const char * devName) |
---|
477 | { |
---|
478 | strcpy(thisDevice, devName); |
---|
479 | } |
---|
480 | |
---|
481 | void LX200Generic::ISGetProperties(const char *dev) |
---|
482 | { |
---|
483 | |
---|
484 | if (dev && strcmp (thisDevice, dev)) |
---|
485 | return; |
---|
486 | |
---|
487 | // COMM_GROUP |
---|
488 | IDDefSwitch (&ConnectSP, NULL); |
---|
489 | IDDefText (&PortTP, NULL); |
---|
490 | IDDefSwitch (&AlignmentSw, NULL); |
---|
491 | |
---|
492 | // BASIC_GROUP |
---|
493 | IDDefNumber (&EquatorialCoordsWNP, NULL); |
---|
494 | IDDefNumber (&EquatorialCoordsRNP, NULL); |
---|
495 | IDDefSwitch (&OnCoordSetSP, NULL); |
---|
496 | IDDefSwitch (&AbortSlewSP, NULL); |
---|
497 | |
---|
498 | // MOTION_GROUP |
---|
499 | IDDefNumber (&TrackingFreqNP, NULL); |
---|
500 | IDDefSwitch (&SlewModeSP, NULL); |
---|
501 | IDDefSwitch (&TrackModeSP, NULL); |
---|
502 | IDDefSwitch (&MovementNSSP, NULL); |
---|
503 | IDDefSwitch (&MovementWESP, NULL); |
---|
504 | IDDefNumber (&GuideNSNP, NULL ); |
---|
505 | IDDefNumber (&GuideWENP, NULL ); |
---|
506 | IDDefNumber (&SlewAccuracyNP, NULL); |
---|
507 | IDDefSwitch (&UsePulseCmdSP, NULL); |
---|
508 | |
---|
509 | // FOCUS_GROUP |
---|
510 | IDDefSwitch(&FocusModeSP, NULL); |
---|
511 | IDDefSwitch(&FocusMotionSP, NULL); |
---|
512 | IDDefNumber(&FocusTimerNP, NULL); |
---|
513 | |
---|
514 | // DATETIME_GROUP |
---|
515 | #ifdef HAVE_NOVA_H |
---|
516 | IDDefText (&TimeTP, NULL); |
---|
517 | IDDefNumber(&UTCOffsetNP, NULL); |
---|
518 | #endif |
---|
519 | |
---|
520 | IDDefNumber (&SDTimeNP, NULL); |
---|
521 | |
---|
522 | // SITE_GROUP |
---|
523 | IDDefSwitch (&SitesSP, NULL); |
---|
524 | IDDefText (&SiteNameTP, NULL); |
---|
525 | IDDefNumber (&geoNP, NULL); |
---|
526 | |
---|
527 | /* Send the basic data to the new client if the previous client(s) are already connected. */ |
---|
528 | if (ConnectSP.s == IPS_OK) |
---|
529 | getBasicData(); |
---|
530 | |
---|
531 | } |
---|
532 | |
---|
533 | void LX200Generic::ISSnoopDevice (XMLEle *root) |
---|
534 | { |
---|
535 | INDI_UNUSED(root); |
---|
536 | } |
---|
537 | |
---|
538 | void LX200Generic::ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n) |
---|
539 | { |
---|
540 | int err; |
---|
541 | IText *tp; |
---|
542 | |
---|
543 | // ignore if not ours // |
---|
544 | if (strcmp (dev, thisDevice)) |
---|
545 | return; |
---|
546 | |
---|
547 | // suppress warning |
---|
548 | n=n; |
---|
549 | |
---|
550 | if (!strcmp(name, PortTP.name) ) |
---|
551 | { |
---|
552 | PortTP.s = IPS_OK; |
---|
553 | tp = IUFindText( &PortTP, names[0] ); |
---|
554 | if (!tp) |
---|
555 | return; |
---|
556 | |
---|
557 | IUSaveText(&PortTP.tp[0], texts[0]); |
---|
558 | IDSetText (&PortTP, NULL); |
---|
559 | return; |
---|
560 | } |
---|
561 | |
---|
562 | if (!strcmp (name, SiteNameTP.name) ) |
---|
563 | { |
---|
564 | if (checkPower(&SiteNameTP)) |
---|
565 | return; |
---|
566 | |
---|
567 | if ( ( err = setSiteName(fd, texts[0], currentSiteNum) < 0) ) |
---|
568 | { |
---|
569 | handleError(&SiteNameTP, err, "Setting site name"); |
---|
570 | return; |
---|
571 | } |
---|
572 | SiteNameTP.s = IPS_OK; |
---|
573 | tp = IUFindText(&SiteNameTP, names[0]); |
---|
574 | tp->text = new char[strlen(texts[0])+1]; |
---|
575 | strcpy(tp->text, texts[0]); |
---|
576 | IDSetText(&SiteNameTP , "Site name updated"); |
---|
577 | return; |
---|
578 | } |
---|
579 | |
---|
580 | #ifdef HAVE_NOVA_H |
---|
581 | if (!strcmp (name, TimeTP.name)) |
---|
582 | { |
---|
583 | if (checkPower(&TimeTP)) |
---|
584 | return; |
---|
585 | |
---|
586 | if (simulation) |
---|
587 | { |
---|
588 | TimeTP.s = IPS_OK; |
---|
589 | IUSaveText(&TimeTP.tp[0], texts[0]); |
---|
590 | IDSetText(&TimeTP, "Simulated time updated."); |
---|
591 | return; |
---|
592 | } |
---|
593 | |
---|
594 | struct ln_date utm; |
---|
595 | struct ln_zonedate ltm; |
---|
596 | |
---|
597 | if (*((int *) UTCOffsetN[0].aux0) == 0) |
---|
598 | { |
---|
599 | TimeTP.s = IPS_IDLE; |
---|
600 | IDSetText(&TimeTP, "You must set the UTC Offset property first."); |
---|
601 | return; |
---|
602 | } |
---|
603 | |
---|
604 | if (extractISOTime(texts[0], &utm) < 0) |
---|
605 | { |
---|
606 | TimeTP.s = IPS_IDLE; |
---|
607 | IDSetText(&TimeTP , "Time invalid"); |
---|
608 | return; |
---|
609 | } |
---|
610 | |
---|
611 | // update JD |
---|
612 | JD = ln_get_julian_day(&utm); |
---|
613 | IDLog("New JD is %f\n", (float) JD); |
---|
614 | |
---|
615 | ln_date_to_zonedate(&utm, <m, UTCOffsetN[0].value*3600.0); |
---|
616 | |
---|
617 | // Set Local Time |
---|
618 | if ( ( err = setLocalTime(fd, ltm.hours, ltm.minutes, ltm.seconds) < 0) ) |
---|
619 | { |
---|
620 | handleError(&TimeTP, err, "Setting local time"); |
---|
621 | return; |
---|
622 | } |
---|
623 | |
---|
624 | if (!strcmp(dev, "LX200 GPS")) |
---|
625 | { |
---|
626 | if ( ( err = setCalenderDate(fd, utm.days, utm.months, utm.years) < 0) ) |
---|
627 | { |
---|
628 | handleError(&TimeTP, err, "Setting TimeT date."); |
---|
629 | return; |
---|
630 | } |
---|
631 | } |
---|
632 | else |
---|
633 | { |
---|
634 | if ( ( err = setCalenderDate(fd, ltm.days, ltm.months, ltm.years) < 0) ) |
---|
635 | { |
---|
636 | handleError(&TimeTP, err, "Setting local date."); |
---|
637 | return; |
---|
638 | } |
---|
639 | } |
---|
640 | |
---|
641 | // Everything Ok, save time value |
---|
642 | if (IUUpdateText(&TimeTP, texts, names, n) < 0) |
---|
643 | return; |
---|
644 | |
---|
645 | TimeTP.s = IPS_OK; |
---|
646 | IDSetText(&TimeTP , "Time updated to %s, updating planetary data...", texts[0]); |
---|
647 | |
---|
648 | // Also update telescope's sidereal time |
---|
649 | getSDTime(fd, &SDTimeN[0].value); |
---|
650 | IDSetNumber(&SDTimeNP, NULL); |
---|
651 | } |
---|
652 | #endif |
---|
653 | } |
---|
654 | |
---|
655 | |
---|
656 | void LX200Generic::ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n) |
---|
657 | { |
---|
658 | int h =0, m =0, s=0, err; |
---|
659 | double newRA =0, newDEC =0; |
---|
660 | |
---|
661 | // ignore if not ours // |
---|
662 | if (strcmp (dev, thisDevice)) |
---|
663 | return; |
---|
664 | |
---|
665 | // Slewing Accuracy |
---|
666 | if (!strcmp (name, SlewAccuracyNP.name)) |
---|
667 | { |
---|
668 | if (!IUUpdateNumber(&SlewAccuracyNP, values, names, n)) |
---|
669 | { |
---|
670 | SlewAccuracyNP.s = IPS_OK; |
---|
671 | IDSetNumber(&SlewAccuracyNP, NULL); |
---|
672 | return; |
---|
673 | } |
---|
674 | |
---|
675 | SlewAccuracyNP.s = IPS_ALERT; |
---|
676 | IDSetNumber(&SlewAccuracyNP, "unknown error while setting tracking precision"); |
---|
677 | return; |
---|
678 | } |
---|
679 | |
---|
680 | #ifdef HAVE_NOVA_H |
---|
681 | // DST Correct TimeT Offset |
---|
682 | if (!strcmp (name, UTCOffsetNP.name)) |
---|
683 | { |
---|
684 | if (strcmp(names[0], UTCOffsetN[0].name)) |
---|
685 | { |
---|
686 | UTCOffsetNP.s = IPS_ALERT; |
---|
687 | IDSetNumber( &UTCOffsetNP , "Unknown element %s for property %s.", names[0], UTCOffsetNP.label); |
---|
688 | return; |
---|
689 | } |
---|
690 | |
---|
691 | if (!simulation) |
---|
692 | if ( ( err = setUTCOffset(fd, (values[0] * -1.0)) < 0) ) |
---|
693 | { |
---|
694 | UTCOffsetNP.s = IPS_ALERT; |
---|
695 | IDSetNumber( &UTCOffsetNP , "Setting UTC Offset failed."); |
---|
696 | return; |
---|
697 | } |
---|
698 | |
---|
699 | *((int *) UTCOffsetN[0].aux0) = 1; |
---|
700 | IUUpdateNumber(&UTCOffsetNP, values, names, n); |
---|
701 | UTCOffsetNP.s = IPS_OK; |
---|
702 | IDSetNumber(&UTCOffsetNP, NULL); |
---|
703 | return; |
---|
704 | } |
---|
705 | #endif |
---|
706 | |
---|
707 | if (!strcmp (name, EquatorialCoordsWNP.name)) |
---|
708 | { |
---|
709 | int i=0, nset=0; |
---|
710 | |
---|
711 | if (checkPower(&EquatorialCoordsWNP)) |
---|
712 | return; |
---|
713 | |
---|
714 | for (nset = i = 0; i < n; i++) |
---|
715 | { |
---|
716 | INumber *eqp = IUFindNumber (&EquatorialCoordsWNP, names[i]); |
---|
717 | if (eqp == &EquatorialCoordsWN[0]) |
---|
718 | { |
---|
719 | newRA = values[i]; |
---|
720 | nset += newRA >= 0 && newRA <= 24.0; |
---|
721 | } else if (eqp == &EquatorialCoordsWN[1]) |
---|
722 | { |
---|
723 | newDEC = values[i]; |
---|
724 | nset += newDEC >= -90.0 && newDEC <= 90.0; |
---|
725 | } |
---|
726 | } |
---|
727 | |
---|
728 | if (nset == 2) |
---|
729 | { |
---|
730 | /*EquatorialCoordsWNP.s = IPS_BUSY;*/ |
---|
731 | char RAStr[32], DecStr[32]; |
---|
732 | |
---|
733 | fs_sexa(RAStr, newRA, 2, 3600); |
---|
734 | fs_sexa(DecStr, newDEC, 2, 3600); |
---|
735 | |
---|
736 | #ifdef INDI_DEBUG |
---|
737 | IDLog("We received JNOW RA %g - DEC %g\n", newRA, newDEC); |
---|
738 | IDLog("We received JNOW RA %s - DEC %s\n", RAStr, DecStr); |
---|
739 | #endif |
---|
740 | |
---|
741 | if (!simulation) |
---|
742 | if ( (err = setObjectRA(fd, newRA)) < 0 || ( err = setObjectDEC(fd, newDEC)) < 0) |
---|
743 | { |
---|
744 | EquatorialCoordsWNP.s = IPS_ALERT ; |
---|
745 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
746 | handleError(&EquatorialCoordsWNP, err, "Setting RA/DEC"); |
---|
747 | return; |
---|
748 | } |
---|
749 | /* wildi In principle this line is according to the discussion */ |
---|
750 | /* In case the telescope is slewing, we have to abort that. No status change here */ |
---|
751 | /* EquatorialCoordsWNP.s = IPS_OK; */ |
---|
752 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
753 | targetRA = newRA; |
---|
754 | targetDEC = newDEC; |
---|
755 | |
---|
756 | if (handleCoordSet()) |
---|
757 | { |
---|
758 | EquatorialCoordsWNP.s = IPS_ALERT; |
---|
759 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
760 | } |
---|
761 | } // end nset |
---|
762 | else |
---|
763 | { |
---|
764 | EquatorialCoordsWNP.s = IPS_ALERT; |
---|
765 | IDSetNumber(&EquatorialCoordsWNP, "RA or Dec missing or invalid"); |
---|
766 | } |
---|
767 | |
---|
768 | return; |
---|
769 | } /* end EquatorialCoordsWNP */ |
---|
770 | |
---|
771 | // Update Sidereal Time |
---|
772 | if ( !strcmp (name, SDTimeNP.name) ) |
---|
773 | { |
---|
774 | if (checkPower(&SDTimeNP)) |
---|
775 | return; |
---|
776 | |
---|
777 | |
---|
778 | if (values[0] < 0.0 || values[0] > 24.0) |
---|
779 | { |
---|
780 | SDTimeNP.s = IPS_IDLE; |
---|
781 | IDSetNumber(&SDTimeNP , "Time invalid"); |
---|
782 | return; |
---|
783 | } |
---|
784 | |
---|
785 | getSexComponents(values[0], &h, &m, &s); |
---|
786 | IDLog("Siderial Time is %02d:%02d:%02d\n", h, m, s); |
---|
787 | |
---|
788 | if ( ( err = setSDTime(fd, h, m, s) < 0) ) |
---|
789 | { |
---|
790 | handleError(&SDTimeNP, err, "Setting siderial time"); |
---|
791 | return; |
---|
792 | } |
---|
793 | |
---|
794 | SDTimeNP.np[0].value = values[0]; |
---|
795 | SDTimeNP.s = IPS_OK; |
---|
796 | |
---|
797 | IDSetNumber(&SDTimeNP , "Sidereal time updated to %02d:%02d:%02d", h, m, s); |
---|
798 | |
---|
799 | return; |
---|
800 | } |
---|
801 | |
---|
802 | // Update Geographical Location |
---|
803 | if (!strcmp (name, geoNP.name)) |
---|
804 | { |
---|
805 | // new geographic coords |
---|
806 | double newLong = 0, newLat = 0; |
---|
807 | int i, nset; |
---|
808 | char msg[128]; |
---|
809 | |
---|
810 | if (checkPower(&geoNP)) |
---|
811 | return; |
---|
812 | |
---|
813 | |
---|
814 | for (nset = i = 0; i < n; i++) |
---|
815 | { |
---|
816 | INumber *geop = IUFindNumber (&geoNP, names[i]); |
---|
817 | if (geop == &geo[0]) |
---|
818 | { |
---|
819 | newLat = values[i]; |
---|
820 | nset += newLat >= -90.0 && newLat <= 90.0; |
---|
821 | } else if (geop == &geo[1]) |
---|
822 | { |
---|
823 | newLong = values[i]; |
---|
824 | nset += newLong >= 0.0 && newLong < 360.0; |
---|
825 | } |
---|
826 | } |
---|
827 | |
---|
828 | if (nset == 2) |
---|
829 | { |
---|
830 | char l[32], L[32]; |
---|
831 | geoNP.s = IPS_OK; |
---|
832 | fs_sexa (l, newLat, 3, 3600); |
---|
833 | fs_sexa (L, newLong, 4, 3600); |
---|
834 | |
---|
835 | if (!simulation) |
---|
836 | { |
---|
837 | if ( ( err = setSiteLongitude(fd, 360.0 - newLong) < 0) ) |
---|
838 | { |
---|
839 | handleError(&geoNP, err, "Setting site longitude coordinates"); |
---|
840 | return; |
---|
841 | } |
---|
842 | if ( ( err = setSiteLatitude(fd, newLat) < 0) ) |
---|
843 | { |
---|
844 | handleError(&geoNP, err, "Setting site latitude coordinates"); |
---|
845 | return; |
---|
846 | } |
---|
847 | } |
---|
848 | |
---|
849 | geoNP.np[0].value = newLat; |
---|
850 | geoNP.np[1].value = newLong; |
---|
851 | snprintf (msg, sizeof(msg), "Site location updated to Lat %.32s - Long %.32s", l, L); |
---|
852 | } else |
---|
853 | { |
---|
854 | geoNP.s = IPS_IDLE; |
---|
855 | strcpy(msg, "Lat or Long missing or invalid"); |
---|
856 | } |
---|
857 | IDSetNumber (&geoNP, "%s", msg); |
---|
858 | return; |
---|
859 | } |
---|
860 | |
---|
861 | // Update Frequency |
---|
862 | if ( !strcmp (name, TrackingFreqNP.name) ) |
---|
863 | { |
---|
864 | |
---|
865 | if (checkPower(&TrackingFreqNP)) |
---|
866 | return; |
---|
867 | |
---|
868 | IDLog("Trying to set track freq of: %f\n", values[0]); |
---|
869 | |
---|
870 | if ( ( err = setTrackFreq(fd, values[0])) < 0) |
---|
871 | { |
---|
872 | handleError(&TrackingFreqNP, err, "Setting tracking frequency"); |
---|
873 | return; |
---|
874 | } |
---|
875 | |
---|
876 | TrackingFreqNP.s = IPS_OK; |
---|
877 | TrackingFreqNP.np[0].value = values[0]; |
---|
878 | IDSetNumber(&TrackingFreqNP, "Tracking frequency set to %04.1f", values[0]); |
---|
879 | if (trackingMode != LX200_TRACK_MANUAL) |
---|
880 | { |
---|
881 | trackingMode = LX200_TRACK_MANUAL; |
---|
882 | TrackModeS[0].s = ISS_OFF; |
---|
883 | TrackModeS[1].s = ISS_OFF; |
---|
884 | TrackModeS[2].s = ISS_ON; |
---|
885 | TrackModeSP.s = IPS_OK; |
---|
886 | selectTrackingMode(fd, trackingMode); |
---|
887 | IDSetSwitch(&TrackModeSP, NULL); |
---|
888 | } |
---|
889 | |
---|
890 | return; |
---|
891 | } |
---|
892 | |
---|
893 | if (!strcmp(name, FocusTimerNP.name)) |
---|
894 | { |
---|
895 | if (checkPower(&FocusTimerNP)) |
---|
896 | return; |
---|
897 | |
---|
898 | // Don't update if busy |
---|
899 | if (FocusTimerNP.s == IPS_BUSY) |
---|
900 | return; |
---|
901 | |
---|
902 | IUUpdateNumber(&FocusTimerNP, values, names, n); |
---|
903 | |
---|
904 | FocusTimerNP.s = IPS_OK; |
---|
905 | |
---|
906 | IDSetNumber(&FocusTimerNP, NULL); |
---|
907 | IDLog("Setting focus timer to %g\n", FocusTimerN[0].value); |
---|
908 | |
---|
909 | return; |
---|
910 | |
---|
911 | } |
---|
912 | |
---|
913 | if (!strcmp(name, GuideNSNP.name)) |
---|
914 | { |
---|
915 | long direction; |
---|
916 | int duration_msec; |
---|
917 | int use_pulse_cmd; |
---|
918 | if (checkPower(&GuideNSNP)) |
---|
919 | return; |
---|
920 | if (MovementNSSP.s == IPS_BUSY || MovementWESP.s == IPS_BUSY) |
---|
921 | { |
---|
922 | handleError(&GuideNSNP, err, "Can't guide while moving"); |
---|
923 | return; |
---|
924 | } |
---|
925 | if (GuideNSNP.s == IPS_BUSY) |
---|
926 | { |
---|
927 | // Already guiding so stop before restarting timer |
---|
928 | HaltMovement(fd, LX200_NORTH); |
---|
929 | HaltMovement(fd, LX200_SOUTH); |
---|
930 | } |
---|
931 | if (GuideNSTID) { |
---|
932 | IERmTimer(GuideNSTID); |
---|
933 | GuideNSTID = 0; |
---|
934 | } |
---|
935 | IUUpdateNumber(&GuideNSNP, values, names, n); |
---|
936 | |
---|
937 | if (GuideNSNP.np[0].value > 0) { |
---|
938 | duration_msec = GuideNSNP.np[0].value * 1000; |
---|
939 | direction = LX200_NORTH; |
---|
940 | } else { |
---|
941 | duration_msec = GuideNSNP.np[1].value * 1000; |
---|
942 | direction = LX200_SOUTH; |
---|
943 | } |
---|
944 | if (duration_msec <= 0) { |
---|
945 | GuideNSNP.s = IPS_IDLE; |
---|
946 | IDSetNumber (&GuideNSNP, NULL); |
---|
947 | return; |
---|
948 | } |
---|
949 | use_pulse_cmd = getOnSwitch(&UsePulseCmdSP); |
---|
950 | // fprintf(stderr, "Using %s mode to move %dmsec %s\n", |
---|
951 | // use_pulse_cmd ? "Pulse" : "Legacy", |
---|
952 | // duration_msec, direction == LX200_NORTH ? "North" : "South"); |
---|
953 | if (use_pulse_cmd) { |
---|
954 | SendPulseCmd(fd, direction, duration_msec); |
---|
955 | } else { |
---|
956 | if ( ( err = setSlewMode(fd, LX200_SLEW_GUIDE) < 0) ) |
---|
957 | { |
---|
958 | handleError(&SlewModeSP, err, "Setting slew mode"); |
---|
959 | return; |
---|
960 | } |
---|
961 | MoveTo(fd, direction); |
---|
962 | } |
---|
963 | GuideNSTID = IEAddTimer (duration_msec, guideTimeout, (void *)direction); |
---|
964 | GuideNSNP.s = IPS_BUSY; |
---|
965 | IDSetNumber(&GuideNSNP, NULL); |
---|
966 | } |
---|
967 | if (!strcmp(name, GuideWENP.name)) |
---|
968 | { |
---|
969 | long direction; |
---|
970 | int duration_msec; |
---|
971 | int use_pulse_cmd; |
---|
972 | |
---|
973 | if (checkPower(&GuideWENP)) |
---|
974 | return; |
---|
975 | if (MovementNSSP.s == IPS_BUSY || MovementWESP.s == IPS_BUSY) |
---|
976 | { |
---|
977 | handleError(&GuideWENP, err, "Can't guide while moving"); |
---|
978 | return; |
---|
979 | } |
---|
980 | if (GuideWENP.s == IPS_BUSY) |
---|
981 | { |
---|
982 | // Already guiding so stop before restarting timer |
---|
983 | HaltMovement(fd, LX200_WEST); |
---|
984 | HaltMovement(fd, LX200_EAST); |
---|
985 | } |
---|
986 | if (GuideWETID) { |
---|
987 | IERmTimer(GuideWETID); |
---|
988 | GuideWETID = 0; |
---|
989 | } |
---|
990 | IUUpdateNumber(&GuideWENP, values, names, n); |
---|
991 | |
---|
992 | if (GuideWENP.np[0].value > 0) { |
---|
993 | duration_msec = GuideWENP.np[0].value * 1000; |
---|
994 | direction = LX200_WEST; |
---|
995 | } else { |
---|
996 | duration_msec = GuideWENP.np[1].value * 1000; |
---|
997 | direction = LX200_EAST; |
---|
998 | } |
---|
999 | if (duration_msec <= 0) { |
---|
1000 | GuideWENP.s = IPS_IDLE; |
---|
1001 | IDSetNumber (&GuideWENP, NULL); |
---|
1002 | return; |
---|
1003 | } |
---|
1004 | use_pulse_cmd = getOnSwitch(&UsePulseCmdSP); |
---|
1005 | // fprintf(stderr, "Using %s mode to move %dmsec %s\n", |
---|
1006 | // use_pulse_cmd ? "Pulse" : "Legacy", |
---|
1007 | // duration_msec, direction == LX200_WEST ? "West" : "East"); |
---|
1008 | |
---|
1009 | if (use_pulse_cmd) { |
---|
1010 | SendPulseCmd(fd, direction, duration_msec); |
---|
1011 | } else { |
---|
1012 | if ( ( err = setSlewMode(fd, LX200_SLEW_GUIDE) < 0) ) |
---|
1013 | { |
---|
1014 | handleError(&SlewModeSP, err, "Setting slew mode"); |
---|
1015 | return; |
---|
1016 | } |
---|
1017 | MoveTo(fd, direction); |
---|
1018 | } |
---|
1019 | GuideWETID = IEAddTimer (duration_msec, guideTimeout, (void *)direction); |
---|
1020 | GuideWENP.s = IPS_BUSY; |
---|
1021 | IDSetNumber(&GuideWENP, NULL); |
---|
1022 | } |
---|
1023 | } |
---|
1024 | |
---|
1025 | void LX200Generic::ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n) |
---|
1026 | { |
---|
1027 | int err=0, index=0; |
---|
1028 | INDI_UNUSED(names); |
---|
1029 | |
---|
1030 | // ignore if not ours // |
---|
1031 | if (strcmp (thisDevice, dev)) |
---|
1032 | return; |
---|
1033 | |
---|
1034 | // FIRST Switch ALWAYS for power |
---|
1035 | if (!strcmp (name, ConnectSP.name)) |
---|
1036 | { |
---|
1037 | bool connectionEstablished = (ConnectS[0].s == ISS_ON); |
---|
1038 | if (IUUpdateSwitch(&ConnectSP, states, names, n) < 0) return; |
---|
1039 | if ( (connectionEstablished && ConnectS[0].s == ISS_ON) || (!connectionEstablished && ConnectS[1].s == ISS_ON)) |
---|
1040 | { |
---|
1041 | ConnectSP.s = IPS_OK; |
---|
1042 | IDSetSwitch(&ConnectSP, NULL); |
---|
1043 | return; |
---|
1044 | } |
---|
1045 | connectTelescope(); |
---|
1046 | return; |
---|
1047 | } |
---|
1048 | |
---|
1049 | // Coord set |
---|
1050 | if (!strcmp(name, OnCoordSetSP.name)) |
---|
1051 | { |
---|
1052 | if (checkPower(&OnCoordSetSP)) |
---|
1053 | return; |
---|
1054 | |
---|
1055 | if (IUUpdateSwitch(&OnCoordSetSP, states, names, n) < 0) return; |
---|
1056 | currentSet = getOnSwitch(&OnCoordSetSP); |
---|
1057 | OnCoordSetSP.s = IPS_OK; |
---|
1058 | IDSetSwitch(&OnCoordSetSP, NULL); |
---|
1059 | } |
---|
1060 | |
---|
1061 | // Abort Slew |
---|
1062 | if (!strcmp (name, AbortSlewSP.name)) |
---|
1063 | { |
---|
1064 | if (checkPower(&AbortSlewSP)) |
---|
1065 | { |
---|
1066 | AbortSlewSP.s = IPS_IDLE; |
---|
1067 | IDSetSwitch(&AbortSlewSP, NULL); |
---|
1068 | return; |
---|
1069 | } |
---|
1070 | |
---|
1071 | IUResetSwitch(&AbortSlewSP); |
---|
1072 | if (abortSlew(fd) < 0) |
---|
1073 | { |
---|
1074 | AbortSlewSP.s = IPS_ALERT; |
---|
1075 | IDSetSwitch(&AbortSlewSP, NULL); |
---|
1076 | return; |
---|
1077 | } |
---|
1078 | |
---|
1079 | if (EquatorialCoordsWNP.s == IPS_BUSY) |
---|
1080 | { |
---|
1081 | AbortSlewSP.s = IPS_OK; |
---|
1082 | EquatorialCoordsWNP.s = IPS_IDLE; |
---|
1083 | IDSetSwitch(&AbortSlewSP, "Slew aborted."); |
---|
1084 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
1085 | } |
---|
1086 | else if (MovementNSSP.s == IPS_BUSY || MovementWESP.s == IPS_BUSY) |
---|
1087 | { |
---|
1088 | MovementNSSP.s = MovementWESP.s = IPS_IDLE; |
---|
1089 | |
---|
1090 | AbortSlewSP.s = IPS_OK; |
---|
1091 | EquatorialCoordsWNP.s = IPS_IDLE; |
---|
1092 | IUResetSwitch(&MovementNSSP); |
---|
1093 | IUResetSwitch(&MovementWESP); |
---|
1094 | IUResetSwitch(&AbortSlewSP); |
---|
1095 | |
---|
1096 | IDSetSwitch(&AbortSlewSP, "Slew aborted."); |
---|
1097 | IDSetSwitch(&MovementNSSP, NULL); |
---|
1098 | IDSetSwitch(&MovementWESP, NULL); |
---|
1099 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
1100 | } |
---|
1101 | else if (GuideNSNP.s == IPS_BUSY || GuideWENP.s == IPS_BUSY) |
---|
1102 | { |
---|
1103 | GuideNSNP.s = GuideWENP.s = IPS_IDLE; |
---|
1104 | GuideNSN[0].value = GuideNSN[1].value = 0.0; |
---|
1105 | GuideWEN[0].value = GuideWEN[1].value = 0.0; |
---|
1106 | if (GuideNSTID) { |
---|
1107 | IERmTimer(GuideNSTID); |
---|
1108 | GuideNSTID = 0; |
---|
1109 | } |
---|
1110 | if (GuideWETID) { |
---|
1111 | IERmTimer(GuideWETID); |
---|
1112 | GuideNSTID = 0; |
---|
1113 | } |
---|
1114 | |
---|
1115 | AbortSlewSP.s = IPS_OK; |
---|
1116 | EquatorialCoordsWNP.s = IPS_IDLE; |
---|
1117 | IUResetSwitch(&AbortSlewSP); |
---|
1118 | |
---|
1119 | IDSetSwitch(&AbortSlewSP, "Guide aborted."); |
---|
1120 | IDSetNumber(&GuideNSNP, NULL); |
---|
1121 | IDSetNumber(&GuideWENP, NULL); |
---|
1122 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
1123 | } |
---|
1124 | else |
---|
1125 | { |
---|
1126 | AbortSlewSP.s = IPS_OK; |
---|
1127 | IDSetSwitch(&AbortSlewSP, NULL); |
---|
1128 | } |
---|
1129 | |
---|
1130 | return; |
---|
1131 | } |
---|
1132 | |
---|
1133 | // Alignment |
---|
1134 | if (!strcmp (name, AlignmentSw.name)) |
---|
1135 | { |
---|
1136 | if (checkPower(&AlignmentSw)) |
---|
1137 | return; |
---|
1138 | |
---|
1139 | if (IUUpdateSwitch(&AlignmentSw, states, names, n) < 0) return; |
---|
1140 | index = getOnSwitch(&AlignmentSw); |
---|
1141 | |
---|
1142 | if ( ( err = setAlignmentMode(fd, index) < 0) ) |
---|
1143 | { |
---|
1144 | handleError(&AlignmentSw, err, "Setting alignment"); |
---|
1145 | return; |
---|
1146 | } |
---|
1147 | |
---|
1148 | AlignmentSw.s = IPS_OK; |
---|
1149 | IDSetSwitch (&AlignmentSw, NULL); |
---|
1150 | return; |
---|
1151 | |
---|
1152 | } |
---|
1153 | |
---|
1154 | // Sites |
---|
1155 | if (!strcmp (name, SitesSP.name)) |
---|
1156 | { |
---|
1157 | int dd=0, mm=0; |
---|
1158 | |
---|
1159 | if (checkPower(&SitesSP)) |
---|
1160 | return; |
---|
1161 | |
---|
1162 | if (IUUpdateSwitch(&SitesSP, states, names, n) < 0) return; |
---|
1163 | currentSiteNum = getOnSwitch(&SitesSP) + 1; |
---|
1164 | |
---|
1165 | if ( ( err = selectSite(fd, currentSiteNum) < 0) ) |
---|
1166 | { |
---|
1167 | handleError(&SitesSP, err, "Selecting sites"); |
---|
1168 | return; |
---|
1169 | } |
---|
1170 | |
---|
1171 | if ( ( err = getSiteLatitude(fd, &dd, &mm) < 0)) |
---|
1172 | { |
---|
1173 | handleError(&SitesSP, err, "Selecting sites"); |
---|
1174 | return; |
---|
1175 | } |
---|
1176 | |
---|
1177 | if (dd > 0) geoNP.np[0].value = dd + mm / 60.0; |
---|
1178 | else geoNP.np[0].value = dd - mm / 60.0; |
---|
1179 | |
---|
1180 | if ( ( err = getSiteLongitude(fd, &dd, &mm) < 0)) |
---|
1181 | { |
---|
1182 | handleError(&SitesSP, err, "Selecting sites"); |
---|
1183 | return; |
---|
1184 | } |
---|
1185 | |
---|
1186 | if (dd > 0) geoNP.np[1].value = 360.0 - (dd + mm / 60.0); |
---|
1187 | else geoNP.np[1].value = (dd - mm / 60.0) * -1.0; |
---|
1188 | |
---|
1189 | getSiteName(fd, SiteNameTP.tp[0].text, currentSiteNum); |
---|
1190 | |
---|
1191 | IDLog("Selecting site %d\n", currentSiteNum); |
---|
1192 | |
---|
1193 | geoNP.s = SiteNameTP.s = SitesSP.s = IPS_OK; |
---|
1194 | |
---|
1195 | IDSetNumber (&geoNP, NULL); |
---|
1196 | IDSetText (&SiteNameTP, NULL); |
---|
1197 | IDSetSwitch (&SitesSP, NULL); |
---|
1198 | return; |
---|
1199 | } |
---|
1200 | |
---|
1201 | // Focus Motion |
---|
1202 | if (!strcmp (name, FocusMotionSP.name)) |
---|
1203 | { |
---|
1204 | if (checkPower(&FocusMotionSP)) |
---|
1205 | return; |
---|
1206 | |
---|
1207 | // If mode is "halt" |
---|
1208 | if (FocusModeS[0].s == ISS_ON) |
---|
1209 | { |
---|
1210 | FocusMotionSP.s = IPS_IDLE; |
---|
1211 | IDSetSwitch(&FocusMotionSP, NULL); |
---|
1212 | return; |
---|
1213 | } |
---|
1214 | |
---|
1215 | if (IUUpdateSwitch(&FocusMotionSP, states, names, n) < 0) return; |
---|
1216 | index = getOnSwitch(&FocusMotionSP); |
---|
1217 | |
---|
1218 | if ( ( err = setFocuserMotion(fd, index) < 0) ) |
---|
1219 | { |
---|
1220 | handleError(&FocusMotionSP, err, "Setting focuser speed"); |
---|
1221 | return; |
---|
1222 | } |
---|
1223 | |
---|
1224 | FocusMotionSP.s = IPS_BUSY; |
---|
1225 | |
---|
1226 | // with a timer |
---|
1227 | if (FocusTimerN[0].value > 0) |
---|
1228 | { |
---|
1229 | FocusTimerNP.s = IPS_BUSY; |
---|
1230 | IEAddTimer(50, LX200Generic::updateFocusTimer, this); |
---|
1231 | } |
---|
1232 | |
---|
1233 | IDSetSwitch(&FocusMotionSP, NULL); |
---|
1234 | return; |
---|
1235 | } |
---|
1236 | |
---|
1237 | // Slew mode |
---|
1238 | if (!strcmp (name, SlewModeSP.name)) |
---|
1239 | { |
---|
1240 | if (checkPower(&SlewModeSP)) |
---|
1241 | return; |
---|
1242 | |
---|
1243 | if (IUUpdateSwitch(&SlewModeSP, states, names, n) < 0) return; |
---|
1244 | index = getOnSwitch(&SlewModeSP); |
---|
1245 | |
---|
1246 | if ( ( err = setSlewMode(fd, index) < 0) ) |
---|
1247 | { |
---|
1248 | handleError(&SlewModeSP, err, "Setting slew mode"); |
---|
1249 | return; |
---|
1250 | } |
---|
1251 | |
---|
1252 | SlewModeSP.s = IPS_OK; |
---|
1253 | IDSetSwitch(&SlewModeSP, NULL); |
---|
1254 | return; |
---|
1255 | } |
---|
1256 | |
---|
1257 | // Movement (North/South) |
---|
1258 | if (!strcmp (name, MovementNSSP.name)) |
---|
1259 | { |
---|
1260 | if (checkPower(&MovementNSSP)) |
---|
1261 | return; |
---|
1262 | if (GuideNSNP.s == IPS_BUSY || GuideWENP.s == IPS_BUSY) |
---|
1263 | { |
---|
1264 | handleError(&MovementNSSP, err, "Can't move while guiding"); |
---|
1265 | return; |
---|
1266 | } |
---|
1267 | |
---|
1268 | int last_move=-1; |
---|
1269 | int current_move = -1; |
---|
1270 | |
---|
1271 | // -1 means all off previously |
---|
1272 | last_move = getOnSwitch(&MovementNSSP); |
---|
1273 | |
---|
1274 | if (IUUpdateSwitch(&MovementNSSP, states, names, n) < 0) |
---|
1275 | return; |
---|
1276 | |
---|
1277 | current_move = getOnSwitch(&MovementNSSP); |
---|
1278 | |
---|
1279 | // Previosuly active switch clicked again, so let's stop. |
---|
1280 | if (current_move == last_move) |
---|
1281 | { |
---|
1282 | HaltMovement(fd, (current_move == 0) ? LX200_NORTH : LX200_SOUTH); |
---|
1283 | IUResetSwitch(&MovementNSSP); |
---|
1284 | MovementNSSP.s = IPS_IDLE; |
---|
1285 | IDSetSwitch(&MovementNSSP, NULL); |
---|
1286 | return; |
---|
1287 | } |
---|
1288 | |
---|
1289 | #ifdef INDI_DEBUG |
---|
1290 | IDLog("Current Move: %d - Previous Move: %d\n", current_move, last_move); |
---|
1291 | #endif |
---|
1292 | |
---|
1293 | // 0 (North) or 1 (South) |
---|
1294 | last_move = current_move; |
---|
1295 | |
---|
1296 | // Correction for LX200 Driver: North 0 - South 3 |
---|
1297 | current_move = (current_move == 0) ? LX200_NORTH : LX200_SOUTH; |
---|
1298 | |
---|
1299 | if ( ( err = MoveTo(fd, current_move) < 0) ) |
---|
1300 | { |
---|
1301 | handleError(&MovementNSSP, err, "Setting motion direction"); |
---|
1302 | return; |
---|
1303 | } |
---|
1304 | |
---|
1305 | MovementNSSP.s = IPS_BUSY; |
---|
1306 | IDSetSwitch(&MovementNSSP, "Moving toward %s", (current_move == LX200_NORTH) ? "North" : "South"); |
---|
1307 | return; |
---|
1308 | } |
---|
1309 | |
---|
1310 | // Movement (West/East) |
---|
1311 | if (!strcmp (name, MovementWESP.name)) |
---|
1312 | { |
---|
1313 | if (checkPower(&MovementWESP)) |
---|
1314 | return; |
---|
1315 | if (GuideNSNP.s == IPS_BUSY || GuideWENP.s == IPS_BUSY) |
---|
1316 | { |
---|
1317 | handleError(&MovementWESP, err, "Can't move while guiding"); |
---|
1318 | return; |
---|
1319 | } |
---|
1320 | |
---|
1321 | int last_move=-1; |
---|
1322 | int current_move = -1; |
---|
1323 | |
---|
1324 | // -1 means all off previously |
---|
1325 | last_move = getOnSwitch(&MovementWESP); |
---|
1326 | |
---|
1327 | if (IUUpdateSwitch(&MovementWESP, states, names, n) < 0) |
---|
1328 | return; |
---|
1329 | |
---|
1330 | current_move = getOnSwitch(&MovementWESP); |
---|
1331 | |
---|
1332 | // Previosuly active switch clicked again, so let's stop. |
---|
1333 | if (current_move == last_move) |
---|
1334 | { |
---|
1335 | HaltMovement(fd, (current_move ==0) ? LX200_WEST : LX200_EAST); |
---|
1336 | IUResetSwitch(&MovementWESP); |
---|
1337 | MovementWESP.s = IPS_IDLE; |
---|
1338 | IDSetSwitch(&MovementWESP, NULL); |
---|
1339 | return; |
---|
1340 | } |
---|
1341 | |
---|
1342 | #ifdef INDI_DEBUG |
---|
1343 | IDLog("Current Move: %d - Previous Move: %d\n", current_move, last_move); |
---|
1344 | #endif |
---|
1345 | |
---|
1346 | // 0 (West) or 1 (East) |
---|
1347 | last_move = current_move; |
---|
1348 | |
---|
1349 | // Correction for LX200 Driver: West 1 - East 2 |
---|
1350 | current_move = (current_move == 0) ? LX200_WEST : LX200_EAST; |
---|
1351 | |
---|
1352 | if ( ( err = MoveTo(fd, current_move) < 0) ) |
---|
1353 | { |
---|
1354 | handleError(&MovementWESP, err, "Setting motion direction"); |
---|
1355 | return; |
---|
1356 | } |
---|
1357 | |
---|
1358 | MovementWESP.s = IPS_BUSY; |
---|
1359 | IDSetSwitch(&MovementWESP, "Moving toward %s", (current_move == LX200_WEST) ? "West" : "East"); |
---|
1360 | return; |
---|
1361 | } |
---|
1362 | |
---|
1363 | // Tracking mode |
---|
1364 | if (!strcmp (name, TrackModeSP.name)) |
---|
1365 | { |
---|
1366 | if (checkPower(&TrackModeSP)) |
---|
1367 | return; |
---|
1368 | |
---|
1369 | IUResetSwitch(&TrackModeSP); |
---|
1370 | IUUpdateSwitch(&TrackModeSP, states, names, n); |
---|
1371 | trackingMode = getOnSwitch(&TrackModeSP); |
---|
1372 | |
---|
1373 | if ( ( err = selectTrackingMode(fd, trackingMode) < 0) ) |
---|
1374 | { |
---|
1375 | handleError(&TrackModeSP, err, "Setting tracking mode."); |
---|
1376 | return; |
---|
1377 | } |
---|
1378 | |
---|
1379 | getTrackFreq(fd, &TrackFreqN[0].value); |
---|
1380 | TrackModeSP.s = IPS_OK; |
---|
1381 | IDSetNumber(&TrackingFreqNP, NULL); |
---|
1382 | IDSetSwitch(&TrackModeSP, NULL); |
---|
1383 | return; |
---|
1384 | } |
---|
1385 | |
---|
1386 | // Focus speed |
---|
1387 | if (!strcmp (name, FocusModeSP.name)) |
---|
1388 | { |
---|
1389 | if (checkPower(&FocusModeSP)) |
---|
1390 | return; |
---|
1391 | |
---|
1392 | IUResetSwitch(&FocusModeSP); |
---|
1393 | IUUpdateSwitch(&FocusModeSP, states, names, n); |
---|
1394 | |
---|
1395 | index = getOnSwitch(&FocusModeSP); |
---|
1396 | |
---|
1397 | /* disable timer and motion */ |
---|
1398 | if (index == 0) |
---|
1399 | { |
---|
1400 | IUResetSwitch(&FocusMotionSP); |
---|
1401 | FocusMotionSP.s = IPS_IDLE; |
---|
1402 | FocusTimerNP.s = IPS_IDLE; |
---|
1403 | IDSetSwitch(&FocusMotionSP, NULL); |
---|
1404 | IDSetNumber(&FocusTimerNP, NULL); |
---|
1405 | } |
---|
1406 | |
---|
1407 | setFocuserSpeedMode(fd, index); |
---|
1408 | FocusModeSP.s = IPS_OK; |
---|
1409 | IDSetSwitch(&FocusModeSP, NULL); |
---|
1410 | return; |
---|
1411 | } |
---|
1412 | |
---|
1413 | // Pulse-Guide command support |
---|
1414 | if (!strcmp (name, UsePulseCmdSP.name)) |
---|
1415 | { |
---|
1416 | if (checkPower(&UsePulseCmdSP)) |
---|
1417 | return; |
---|
1418 | |
---|
1419 | IUResetSwitch(&UsePulseCmdSP); |
---|
1420 | IUUpdateSwitch(&UsePulseCmdSP, states, names, n); |
---|
1421 | |
---|
1422 | UsePulseCmdSP.s = IPS_OK; |
---|
1423 | IDSetSwitch(&UsePulseCmdSP, NULL); |
---|
1424 | return; |
---|
1425 | } |
---|
1426 | } |
---|
1427 | |
---|
1428 | void LX200Generic::handleError(ISwitchVectorProperty *svp, int err, const char *msg) |
---|
1429 | { |
---|
1430 | |
---|
1431 | svp->s = IPS_ALERT; |
---|
1432 | |
---|
1433 | /* First check to see if the telescope is connected */ |
---|
1434 | if (check_lx200_connection(fd)) |
---|
1435 | { |
---|
1436 | /* The telescope is off locally */ |
---|
1437 | ConnectS[0].s = ISS_OFF; |
---|
1438 | ConnectS[1].s = ISS_ON; |
---|
1439 | ConnectSP.s = IPS_BUSY; |
---|
1440 | IDSetSwitch(&ConnectSP, "Telescope is not responding to commands, will retry in 10 seconds."); |
---|
1441 | |
---|
1442 | IDSetSwitch(svp, NULL); |
---|
1443 | IEAddTimer(10000, retryConnection, &fd); |
---|
1444 | return; |
---|
1445 | } |
---|
1446 | |
---|
1447 | /* If the error is a time out, then the device doesn't support this property or busy*/ |
---|
1448 | if (err == -2) |
---|
1449 | { |
---|
1450 | svp->s = IPS_ALERT; |
---|
1451 | IDSetSwitch(svp, "Device timed out. Current device may be busy or does not support %s. Will retry again.", msg); |
---|
1452 | } |
---|
1453 | else |
---|
1454 | /* Changing property failed, user should retry. */ |
---|
1455 | IDSetSwitch( svp , "%s failed.", msg); |
---|
1456 | |
---|
1457 | fault = true; |
---|
1458 | } |
---|
1459 | |
---|
1460 | void LX200Generic::handleError(INumberVectorProperty *nvp, int err, const char *msg) |
---|
1461 | { |
---|
1462 | |
---|
1463 | nvp->s = IPS_ALERT; |
---|
1464 | |
---|
1465 | /* First check to see if the telescope is connected */ |
---|
1466 | if (check_lx200_connection(fd)) |
---|
1467 | { |
---|
1468 | /* The telescope is off locally */ |
---|
1469 | ConnectS[0].s = ISS_OFF; |
---|
1470 | ConnectS[1].s = ISS_ON; |
---|
1471 | ConnectSP.s = IPS_BUSY; |
---|
1472 | IDSetSwitch(&ConnectSP, "Telescope is not responding to commands, will retry in 10 seconds."); |
---|
1473 | |
---|
1474 | IDSetNumber(nvp, NULL); |
---|
1475 | IEAddTimer(10000, retryConnection, &fd); |
---|
1476 | return; |
---|
1477 | } |
---|
1478 | |
---|
1479 | /* If the error is a time out, then the device doesn't support this property */ |
---|
1480 | if (err == -2) |
---|
1481 | { |
---|
1482 | nvp->s = IPS_ALERT; |
---|
1483 | IDSetNumber(nvp, "Device timed out. Current device may be busy or does not support %s. Will retry again.", msg); |
---|
1484 | } |
---|
1485 | else |
---|
1486 | /* Changing property failed, user should retry. */ |
---|
1487 | IDSetNumber( nvp , "%s failed.", msg); |
---|
1488 | |
---|
1489 | fault = true; |
---|
1490 | } |
---|
1491 | |
---|
1492 | void LX200Generic::handleError(ITextVectorProperty *tvp, int err, const char *msg) |
---|
1493 | { |
---|
1494 | |
---|
1495 | tvp->s = IPS_ALERT; |
---|
1496 | |
---|
1497 | /* First check to see if the telescope is connected */ |
---|
1498 | if (check_lx200_connection(fd)) |
---|
1499 | { |
---|
1500 | /* The telescope is off locally */ |
---|
1501 | ConnectS[0].s = ISS_OFF; |
---|
1502 | ConnectS[1].s = ISS_ON; |
---|
1503 | ConnectSP.s = IPS_BUSY; |
---|
1504 | IDSetSwitch(&ConnectSP, "Telescope is not responding to commands, will retry in 10 seconds."); |
---|
1505 | |
---|
1506 | IDSetText(tvp, NULL); |
---|
1507 | IEAddTimer(10000, retryConnection, &fd); |
---|
1508 | return; |
---|
1509 | } |
---|
1510 | |
---|
1511 | /* If the error is a time out, then the device doesn't support this property */ |
---|
1512 | if (err == -2) |
---|
1513 | { |
---|
1514 | tvp->s = IPS_ALERT; |
---|
1515 | IDSetText(tvp, "Device timed out. Current device may be busy or does not support %s. Will retry again.", msg); |
---|
1516 | } |
---|
1517 | |
---|
1518 | else |
---|
1519 | /* Changing property failed, user should retry. */ |
---|
1520 | IDSetText( tvp , "%s failed.", msg); |
---|
1521 | |
---|
1522 | fault = true; |
---|
1523 | } |
---|
1524 | |
---|
1525 | void LX200Generic::correctFault() |
---|
1526 | { |
---|
1527 | |
---|
1528 | fault = false; |
---|
1529 | IDMessage(thisDevice, "Telescope is online."); |
---|
1530 | |
---|
1531 | } |
---|
1532 | |
---|
1533 | bool LX200Generic::isTelescopeOn(void) |
---|
1534 | { |
---|
1535 | //if (simulation) return true; |
---|
1536 | |
---|
1537 | return (ConnectSP.sp[0].s == ISS_ON); |
---|
1538 | } |
---|
1539 | |
---|
1540 | static void retryConnection(void * p) |
---|
1541 | { |
---|
1542 | int fd = *( (int *) p); |
---|
1543 | |
---|
1544 | if (check_lx200_connection(fd)) |
---|
1545 | { |
---|
1546 | ConnectSP.s = IPS_IDLE; |
---|
1547 | IDSetSwitch(&ConnectSP, "The connection to the telescope is lost."); |
---|
1548 | return; |
---|
1549 | } |
---|
1550 | |
---|
1551 | ConnectS[0].s = ISS_ON; |
---|
1552 | ConnectS[1].s = ISS_OFF; |
---|
1553 | ConnectSP.s = IPS_OK; |
---|
1554 | |
---|
1555 | IDSetSwitch(&ConnectSP, "The connection to the telescope has been resumed."); |
---|
1556 | |
---|
1557 | } |
---|
1558 | |
---|
1559 | void LX200Generic::updateFocusTimer(void *p) |
---|
1560 | { |
---|
1561 | int err=0; |
---|
1562 | |
---|
1563 | switch (FocusTimerNP.s) |
---|
1564 | { |
---|
1565 | |
---|
1566 | case IPS_IDLE: |
---|
1567 | break; |
---|
1568 | |
---|
1569 | case IPS_BUSY: |
---|
1570 | IDLog("Focus Timer Value is %g\n", FocusTimerN[0].value); |
---|
1571 | FocusTimerN[0].value-=50; |
---|
1572 | |
---|
1573 | if (FocusTimerN[0].value <= 0) |
---|
1574 | { |
---|
1575 | IDLog("Focus Timer Expired\n"); |
---|
1576 | if ( ( err = setFocuserSpeedMode(telescope->fd, 0) < 0) ) |
---|
1577 | { |
---|
1578 | telescope->handleError(&FocusModeSP, err, "setting focuser mode"); |
---|
1579 | IDLog("Error setting focuser mode\n"); |
---|
1580 | return; |
---|
1581 | } |
---|
1582 | |
---|
1583 | |
---|
1584 | FocusMotionSP.s = IPS_IDLE; |
---|
1585 | FocusTimerNP.s = IPS_OK; |
---|
1586 | FocusModeSP.s = IPS_OK; |
---|
1587 | |
---|
1588 | IUResetSwitch(&FocusMotionSP); |
---|
1589 | IUResetSwitch(&FocusModeSP); |
---|
1590 | FocusModeS[0].s = ISS_ON; |
---|
1591 | |
---|
1592 | IDSetSwitch(&FocusModeSP, NULL); |
---|
1593 | IDSetSwitch(&FocusMotionSP, NULL); |
---|
1594 | } |
---|
1595 | |
---|
1596 | IDSetNumber(&FocusTimerNP, NULL); |
---|
1597 | |
---|
1598 | if (FocusTimerN[0].value > 0) |
---|
1599 | IEAddTimer(50, LX200Generic::updateFocusTimer, p); |
---|
1600 | break; |
---|
1601 | |
---|
1602 | case IPS_OK: |
---|
1603 | break; |
---|
1604 | |
---|
1605 | case IPS_ALERT: |
---|
1606 | break; |
---|
1607 | } |
---|
1608 | |
---|
1609 | } |
---|
1610 | |
---|
1611 | void LX200Generic::guideTimeout(void *p) |
---|
1612 | { |
---|
1613 | long direction = (long)p; |
---|
1614 | int use_pulse_cmd; |
---|
1615 | |
---|
1616 | use_pulse_cmd = telescope->getOnSwitch(&UsePulseCmdSP); |
---|
1617 | if (direction == -1) |
---|
1618 | { |
---|
1619 | HaltMovement(telescope->fd, LX200_NORTH); |
---|
1620 | HaltMovement(telescope->fd, LX200_SOUTH); |
---|
1621 | HaltMovement(telescope->fd, LX200_EAST); |
---|
1622 | HaltMovement(telescope->fd, LX200_WEST); |
---|
1623 | IERmTimer(telescope->GuideNSTID); |
---|
1624 | IERmTimer(telescope->GuideWETID); |
---|
1625 | |
---|
1626 | } |
---|
1627 | else if (! use_pulse_cmd) |
---|
1628 | { |
---|
1629 | HaltMovement(telescope->fd, direction); |
---|
1630 | } |
---|
1631 | if (direction == LX200_NORTH || direction == LX200_SOUTH || direction == -1) |
---|
1632 | { |
---|
1633 | GuideNSNP.np[0].value = 0; |
---|
1634 | GuideNSNP.np[1].value = 0; |
---|
1635 | GuideNSNP.s = IPS_IDLE; |
---|
1636 | telescope->GuideNSTID = 0; |
---|
1637 | IDSetNumber(&GuideNSNP, NULL); |
---|
1638 | } |
---|
1639 | if (direction == LX200_WEST || direction == LX200_EAST || direction == -1) |
---|
1640 | { |
---|
1641 | GuideWENP.np[0].value = 0; |
---|
1642 | GuideWENP.np[1].value = 0; |
---|
1643 | GuideWENP.s = IPS_IDLE; |
---|
1644 | telescope->GuideWETID = 0; |
---|
1645 | IDSetNumber(&GuideWENP, NULL); |
---|
1646 | } |
---|
1647 | } |
---|
1648 | |
---|
1649 | void LX200Generic::ISPoll() |
---|
1650 | { |
---|
1651 | double dx, dy; |
---|
1652 | /*static int okCounter = 3;*/ |
---|
1653 | int err=0; |
---|
1654 | |
---|
1655 | if (!isTelescopeOn()) |
---|
1656 | return; |
---|
1657 | |
---|
1658 | if (simulation) |
---|
1659 | { |
---|
1660 | mountSim(); |
---|
1661 | return; |
---|
1662 | } |
---|
1663 | |
---|
1664 | if ( (err = getLX200RA(fd, ¤tRA)) < 0 || (err = getLX200DEC(fd, ¤tDEC)) < 0) |
---|
1665 | { |
---|
1666 | EquatorialCoordsRNP.s = IPS_ALERT; |
---|
1667 | IDSetNumber(&EquatorialCoordsRNP, NULL); |
---|
1668 | handleError(&EquatorialCoordsRNP, err, "Getting RA/DEC"); |
---|
1669 | return; |
---|
1670 | } |
---|
1671 | |
---|
1672 | if (fault) |
---|
1673 | correctFault(); |
---|
1674 | |
---|
1675 | EquatorialCoordsRNP.s = IPS_OK; |
---|
1676 | |
---|
1677 | if ( fabs(lastRA - currentRA) > (SlewAccuracyN[0].value/(60.0*15.0)) || fabs(lastDEC - currentDEC) > (SlewAccuracyN[1].value/60.0)) |
---|
1678 | { |
---|
1679 | lastRA = currentRA; |
---|
1680 | lastDEC = currentDEC; |
---|
1681 | IDSetNumber (&EquatorialCoordsRNP, NULL); |
---|
1682 | } |
---|
1683 | |
---|
1684 | switch (EquatorialCoordsWNP.s) |
---|
1685 | { |
---|
1686 | case IPS_IDLE: |
---|
1687 | break; |
---|
1688 | |
---|
1689 | case IPS_BUSY: |
---|
1690 | dx = targetRA - currentRA; |
---|
1691 | dy = targetDEC - currentDEC; |
---|
1692 | |
---|
1693 | // Wait until acknowledged or within threshold |
---|
1694 | if ( fabs(dx) <= (SlewAccuracyN[0].value/(60.0*15.0)) && fabs(dy) <= (SlewAccuracyN[1].value/60.0)) |
---|
1695 | { |
---|
1696 | lastRA = currentRA; |
---|
1697 | lastDEC = currentDEC; |
---|
1698 | |
---|
1699 | EquatorialCoordsWNP.s = IPS_OK; |
---|
1700 | IDSetNumber(&EquatorialCoordsWNP, "Slew is complete, target locked..."); |
---|
1701 | |
---|
1702 | break; |
---|
1703 | |
---|
1704 | case IPS_OK: |
---|
1705 | break; |
---|
1706 | |
---|
1707 | |
---|
1708 | case IPS_ALERT: |
---|
1709 | break; |
---|
1710 | } |
---|
1711 | } |
---|
1712 | |
---|
1713 | } |
---|
1714 | // wildi nothing changed in LX200Generic::mountSim |
---|
1715 | void LX200Generic::mountSim () |
---|
1716 | { |
---|
1717 | static struct timeval ltv; |
---|
1718 | struct timeval tv; |
---|
1719 | double dt, da, dx; |
---|
1720 | int nlocked; |
---|
1721 | |
---|
1722 | /* update elapsed time since last poll, don't presume exactly POLLMS */ |
---|
1723 | gettimeofday (&tv, NULL); |
---|
1724 | |
---|
1725 | if (ltv.tv_sec == 0 && ltv.tv_usec == 0) |
---|
1726 | ltv = tv; |
---|
1727 | |
---|
1728 | dt = tv.tv_sec - ltv.tv_sec + (tv.tv_usec - ltv.tv_usec)/1e6; |
---|
1729 | ltv = tv; |
---|
1730 | da = SLEWRATE*dt; |
---|
1731 | |
---|
1732 | /* Process per current state. We check the state of EQUATORIAL_COORDS and act acoordingly */ |
---|
1733 | switch (EquatorialCoordsWNP.s) |
---|
1734 | { |
---|
1735 | |
---|
1736 | /* #1 State is idle, update telesocpe at sidereal rate */ |
---|
1737 | case IPS_IDLE: |
---|
1738 | /* RA moves at sidereal, Dec stands still */ |
---|
1739 | currentRA += (SIDRATE*dt/15.); |
---|
1740 | |
---|
1741 | IDSetNumber(&EquatorialCoordsRNP, NULL); |
---|
1742 | |
---|
1743 | break; |
---|
1744 | |
---|
1745 | case IPS_BUSY: |
---|
1746 | /* slewing - nail it when both within one pulse @ SLEWRATE */ |
---|
1747 | nlocked = 0; |
---|
1748 | |
---|
1749 | dx = targetRA - currentRA; |
---|
1750 | |
---|
1751 | if (fabs(dx) <= da) |
---|
1752 | { |
---|
1753 | currentRA = targetRA; |
---|
1754 | nlocked++; |
---|
1755 | } |
---|
1756 | else if (dx > 0) |
---|
1757 | currentRA += da/15.; |
---|
1758 | else |
---|
1759 | currentRA -= da/15.; |
---|
1760 | |
---|
1761 | |
---|
1762 | dx = targetDEC - currentDEC; |
---|
1763 | if (fabs(dx) <= da) |
---|
1764 | { |
---|
1765 | currentDEC = targetDEC; |
---|
1766 | nlocked++; |
---|
1767 | } |
---|
1768 | else if (dx > 0) |
---|
1769 | currentDEC += da; |
---|
1770 | else |
---|
1771 | currentDEC -= da; |
---|
1772 | |
---|
1773 | if (nlocked == 2) |
---|
1774 | { |
---|
1775 | EquatorialCoordsRNP.s = IPS_OK; |
---|
1776 | EquatorialCoordsWNP.s = IPS_OK; |
---|
1777 | IDSetNumber(&EquatorialCoordsWNP, "Now tracking"); |
---|
1778 | IDSetNumber(&EquatorialCoordsRNP, NULL); |
---|
1779 | } else |
---|
1780 | IDSetNumber(&EquatorialCoordsRNP, NULL); |
---|
1781 | |
---|
1782 | break; |
---|
1783 | |
---|
1784 | case IPS_OK: |
---|
1785 | /* tracking */ |
---|
1786 | IDSetNumber(&EquatorialCoordsRNP, NULL); |
---|
1787 | break; |
---|
1788 | |
---|
1789 | case IPS_ALERT: |
---|
1790 | break; |
---|
1791 | } |
---|
1792 | |
---|
1793 | } |
---|
1794 | |
---|
1795 | void LX200Generic::getBasicData() |
---|
1796 | { |
---|
1797 | |
---|
1798 | int err; |
---|
1799 | #ifdef HAVE_NOVA_H |
---|
1800 | struct tm *timep; |
---|
1801 | time_t ut; |
---|
1802 | time (&ut); |
---|
1803 | timep = gmtime (&ut); |
---|
1804 | strftime (TimeTP.tp[0].text, strlen(TimeTP.tp[0].text), "%Y-%m-%dT%H:%M:%S", timep); |
---|
1805 | |
---|
1806 | IDLog("PC UTC time is %s\n", TimeTP.tp[0].text); |
---|
1807 | #endif |
---|
1808 | |
---|
1809 | getAlignment(); |
---|
1810 | |
---|
1811 | checkLX200Format(fd); |
---|
1812 | |
---|
1813 | if ( (err = getTimeFormat(fd, &timeFormat)) < 0) |
---|
1814 | IDMessage(thisDevice, "Failed to retrieve time format from device."); |
---|
1815 | else |
---|
1816 | { |
---|
1817 | timeFormat = (timeFormat == 24) ? LX200_24 : LX200_AM; |
---|
1818 | // We always do 24 hours |
---|
1819 | if (timeFormat != LX200_24) |
---|
1820 | err = toggleTimeFormat(fd); |
---|
1821 | } |
---|
1822 | // wildi proposal |
---|
1823 | if ( (err = getLX200RA(fd, &targetRA)) < 0 || (err = getLX200DEC(fd, &targetDEC)) < 0) |
---|
1824 | { |
---|
1825 | EquatorialCoordsRNP.s = IPS_ALERT; |
---|
1826 | IDSetNumber(&EquatorialCoordsRNP, NULL); |
---|
1827 | handleError(&EquatorialCoordsRNP, err, "Getting RA/DEC"); |
---|
1828 | return; |
---|
1829 | } |
---|
1830 | |
---|
1831 | if (fault) |
---|
1832 | correctFault(); |
---|
1833 | |
---|
1834 | // getLX200RA(fd, &targetRA); |
---|
1835 | // getLX200DEC(fd, &targetDEC); |
---|
1836 | |
---|
1837 | EquatorialCoordsRNP.np[0].value = targetRA; |
---|
1838 | EquatorialCoordsRNP.np[1].value = targetDEC; |
---|
1839 | |
---|
1840 | EquatorialCoordsRNP.s = IPS_OK; |
---|
1841 | IDSetNumber (&EquatorialCoordsRNP, NULL); |
---|
1842 | |
---|
1843 | SiteNameT[0].text = new char[64]; |
---|
1844 | |
---|
1845 | if ( (err = getSiteName(fd, SiteNameT[0].text, currentSiteNum)) < 0) |
---|
1846 | IDMessage(thisDevice, "Failed to get site name from device"); |
---|
1847 | else |
---|
1848 | IDSetText (&SiteNameTP, NULL); |
---|
1849 | |
---|
1850 | if ( (err = getTrackFreq(fd, &TrackFreqN[0].value)) < 0) |
---|
1851 | IDMessage(thisDevice, "Failed to get tracking frequency from device."); |
---|
1852 | else |
---|
1853 | IDSetNumber (&TrackingFreqNP, NULL); |
---|
1854 | |
---|
1855 | /*updateLocation(); |
---|
1856 | updateTime();*/ |
---|
1857 | |
---|
1858 | } |
---|
1859 | |
---|
1860 | int LX200Generic::handleCoordSet() |
---|
1861 | { |
---|
1862 | |
---|
1863 | int err; |
---|
1864 | char syncString[256]; |
---|
1865 | char RAStr[32], DecStr[32]; |
---|
1866 | |
---|
1867 | switch (currentSet) |
---|
1868 | { |
---|
1869 | // Slew |
---|
1870 | case LX200_TRACK: |
---|
1871 | lastSet = LX200_TRACK; |
---|
1872 | if (EquatorialCoordsWNP.s == IPS_BUSY) |
---|
1873 | { |
---|
1874 | #ifdef INDI_DEBUG |
---|
1875 | IDLog("Aboring Slew\n"); |
---|
1876 | #endif |
---|
1877 | if (abortSlew(fd) < 0) |
---|
1878 | { |
---|
1879 | AbortSlewSP.s = IPS_ALERT; |
---|
1880 | IDSetSwitch(&AbortSlewSP, NULL); |
---|
1881 | slewError(err); |
---|
1882 | return (-1); |
---|
1883 | } |
---|
1884 | |
---|
1885 | AbortSlewSP.s = IPS_OK; |
---|
1886 | EquatorialCoordsWNP.s = IPS_IDLE; |
---|
1887 | IDSetSwitch(&AbortSlewSP, "Slew aborted."); |
---|
1888 | IDSetNumber(&EquatorialCoordsWNP, NULL); |
---|
1889 | |
---|
1890 | if (MovementNSSP.s == IPS_BUSY || MovementWESP.s == IPS_BUSY) |
---|
1891 | { |
---|
1892 | MovementNSSP.s = MovementWESP.s = IPS_IDLE; |
---|
1893 | EquatorialCoordsWNP.s = IPS_IDLE; |
---|
1894 | IUResetSwitch(&MovementNSSP); |
---|
1895 | IUResetSwitch(&MovementWESP); |
---|
1896 | IUResetSwitch(&AbortSlewSP); |
---|
1897 | |
---|
1898 | IDSetSwitch(&MovementNSSP, NULL); |
---|
1899 | IDSetSwitch(&MovementWESP, NULL); |
---|
1900 | } |
---|
1901 | |
---|
1902 | // sleep for 100 mseconds |
---|
1903 | usleep(100000); |
---|
1904 | } |
---|
1905 | |
---|
1906 | if ((err = Slew(fd))) /* Slew reads the '0', that is not the end of the slew */ |
---|
1907 | { |
---|
1908 | IDMessage(mydev "ERROR Slewing to JNow RA %s - DEC %s\n", RAStr, DecStr); |
---|
1909 | slewError(err); |
---|
1910 | return -1; |
---|
1911 | } |
---|
1912 | |
---|
1913 | EquatorialCoordsWNP.s = IPS_BUSY; |
---|
1914 | fs_sexa(RAStr, targetRA, 2, 3600); |
---|
1915 | fs_sexa(DecStr, targetDEC, 2, 3600); |
---|
1916 | IDSetNumber(&EquatorialCoordsWNP, "Slewing to JNow RA %s - DEC %s", RAStr, DecStr); |
---|
1917 | #ifdef INDI_DEBUG |
---|
1918 | IDLog("Slewing to JNow RA %s - DEC %s\n", RAStr, DecStr); |
---|
1919 | #endif |
---|
1920 | break; |
---|
1921 | |
---|
1922 | // Sync |
---|
1923 | case LX200_SYNC: |
---|
1924 | lastSet = LX200_SYNC; |
---|
1925 | |
---|
1926 | if (!simulation) |
---|
1927 | if ( ( err = Sync(fd, syncString) < 0) ) |
---|
1928 | { |
---|
1929 | EquatorialCoordsWNP.s = IPS_ALERT; |
---|
1930 | IDSetNumber(&EquatorialCoordsWNP , "Synchronization failed."); |
---|
1931 | return (-1); |
---|
1932 | } |
---|
1933 | |
---|
1934 | EquatorialCoordsWNP.s = IPS_OK; |
---|
1935 | IDLog("Synchronization successful %s\n", syncString); |
---|
1936 | IDSetNumber(&EquatorialCoordsWNP, "Synchronization successful."); |
---|
1937 | break; |
---|
1938 | |
---|
1939 | } |
---|
1940 | |
---|
1941 | return (0); |
---|
1942 | |
---|
1943 | } |
---|
1944 | |
---|
1945 | int LX200Generic::getOnSwitch(ISwitchVectorProperty *sp) |
---|
1946 | { |
---|
1947 | for (int i=0; i < sp->nsp ; i++) |
---|
1948 | if (sp->sp[i].s == ISS_ON) |
---|
1949 | return i; |
---|
1950 | |
---|
1951 | return -1; |
---|
1952 | } |
---|
1953 | |
---|
1954 | |
---|
1955 | int LX200Generic::checkPower(ISwitchVectorProperty *sp) |
---|
1956 | { |
---|
1957 | if (simulation) return 0; |
---|
1958 | |
---|
1959 | if (ConnectSP.s != IPS_OK) |
---|
1960 | { |
---|
1961 | if (!strcmp(sp->label, "")) |
---|
1962 | IDMessage (thisDevice, "Cannot change property %s while the telescope is offline.", sp->name); |
---|
1963 | else |
---|
1964 | IDMessage (thisDevice, "Cannot change property %s while the telescope is offline.", sp->label); |
---|
1965 | |
---|
1966 | sp->s = IPS_IDLE; |
---|
1967 | IDSetSwitch(sp, NULL); |
---|
1968 | return -1; |
---|
1969 | } |
---|
1970 | |
---|
1971 | return 0; |
---|
1972 | } |
---|
1973 | |
---|
1974 | int LX200Generic::checkPower(INumberVectorProperty *np) |
---|
1975 | { |
---|
1976 | if (simulation) return 0; |
---|
1977 | |
---|
1978 | if (ConnectSP.s != IPS_OK) |
---|
1979 | { |
---|
1980 | if (!strcmp(np->label, "")) |
---|
1981 | IDMessage (thisDevice, "Cannot change property %s while the telescope is offline.", np->name); |
---|
1982 | else |
---|
1983 | IDMessage (thisDevice, "Cannot change property %s while the telescope is offline.", np->label); |
---|
1984 | |
---|
1985 | np->s = IPS_IDLE; |
---|
1986 | IDSetNumber(np, NULL); |
---|
1987 | return -1; |
---|
1988 | } |
---|
1989 | |
---|
1990 | return 0; |
---|
1991 | |
---|
1992 | } |
---|
1993 | |
---|
1994 | int LX200Generic::checkPower(ITextVectorProperty *tp) |
---|
1995 | { |
---|
1996 | |
---|
1997 | if (simulation) return 0; |
---|
1998 | |
---|
1999 | if (ConnectSP.s != IPS_OK) |
---|
2000 | { |
---|
2001 | if (!strcmp(tp->label, "")) |
---|
2002 | IDMessage (thisDevice, "Cannot change property %s while the telescope is offline.", tp->name); |
---|
2003 | else |
---|
2004 | IDMessage (thisDevice, "Cannot change property %s while the telescope is offline.", tp->label); |
---|
2005 | |
---|
2006 | tp->s = IPS_IDLE; |
---|
2007 | IDSetText(tp, NULL); |
---|
2008 | return -1; |
---|
2009 | } |
---|
2010 | |
---|
2011 | return 0; |
---|
2012 | |
---|
2013 | } |
---|
2014 | |
---|
2015 | void LX200Generic::connectTelescope() |
---|
2016 | { |
---|
2017 | switch (ConnectSP.sp[0].s) |
---|
2018 | { |
---|
2019 | case ISS_ON: |
---|
2020 | |
---|
2021 | if (simulation) |
---|
2022 | { |
---|
2023 | ConnectSP.s = IPS_OK; |
---|
2024 | IDSetSwitch (&ConnectSP, "Simulated telescope is online."); |
---|
2025 | //updateTime(); |
---|
2026 | return; |
---|
2027 | } |
---|
2028 | |
---|
2029 | if (tty_connect(PortTP.tp[0].text, 9600, 8, 0, 1, &fd) != TTY_OK) |
---|
2030 | { |
---|
2031 | ConnectS[0].s = ISS_OFF; |
---|
2032 | ConnectS[1].s = ISS_ON; |
---|
2033 | IDSetSwitch (&ConnectSP, "Error connecting to port %s. Make sure you have BOTH write and read permission to your port.\n", PortTP.tp[0].text); |
---|
2034 | return; |
---|
2035 | } |
---|
2036 | if (check_lx200_connection(fd)) |
---|
2037 | { |
---|
2038 | ConnectS[0].s = ISS_OFF; |
---|
2039 | ConnectS[1].s = ISS_ON; |
---|
2040 | IDSetSwitch (&ConnectSP, "Error connecting to Telescope. Telescope is offline."); |
---|
2041 | return; |
---|
2042 | } |
---|
2043 | |
---|
2044 | #ifdef INDI_DEBUG |
---|
2045 | IDLog("Telescope test successfful.\n"); |
---|
2046 | #endif |
---|
2047 | |
---|
2048 | *((int *) UTCOffsetN[0].aux0) = 0; |
---|
2049 | ConnectSP.s = IPS_OK; |
---|
2050 | IDSetSwitch (&ConnectSP, "Telescope is online. Retrieving basic data..."); |
---|
2051 | getBasicData(); |
---|
2052 | break; |
---|
2053 | |
---|
2054 | case ISS_OFF: |
---|
2055 | ConnectS[0].s = ISS_OFF; |
---|
2056 | ConnectS[1].s = ISS_ON; |
---|
2057 | ConnectSP.s = IPS_IDLE; |
---|
2058 | IDSetSwitch (&ConnectSP, "Telescope is offline."); |
---|
2059 | IDLog("Telescope is offline."); |
---|
2060 | tty_disconnect(fd); |
---|
2061 | break; |
---|
2062 | |
---|
2063 | } |
---|
2064 | |
---|
2065 | } |
---|
2066 | |
---|
2067 | void LX200Generic::slewError(int slewCode) |
---|
2068 | { |
---|
2069 | EquatorialCoordsWNP.s = IPS_ALERT; |
---|
2070 | |
---|
2071 | if (slewCode == 1) |
---|
2072 | IDSetNumber(&EquatorialCoordsWNP, "Object below horizon."); |
---|
2073 | else if (slewCode == 2) |
---|
2074 | IDSetNumber(&EquatorialCoordsWNP, "Object below the minimum elevation limit."); |
---|
2075 | else |
---|
2076 | IDSetNumber(&EquatorialCoordsWNP, "Slew failed."); |
---|
2077 | |
---|
2078 | } |
---|
2079 | |
---|
2080 | void LX200Generic::getAlignment() |
---|
2081 | { |
---|
2082 | |
---|
2083 | if (ConnectSP.s != IPS_OK) |
---|
2084 | return; |
---|
2085 | |
---|
2086 | signed char align = ACK(fd); |
---|
2087 | if (align < 0) |
---|
2088 | { |
---|
2089 | IDSetSwitch (&AlignmentSw, "Failed to get telescope alignment."); |
---|
2090 | return; |
---|
2091 | } |
---|
2092 | |
---|
2093 | AlignmentS[0].s = ISS_OFF; |
---|
2094 | AlignmentS[1].s = ISS_OFF; |
---|
2095 | AlignmentS[2].s = ISS_OFF; |
---|
2096 | |
---|
2097 | switch (align) |
---|
2098 | { |
---|
2099 | case 'P': AlignmentS[0].s = ISS_ON; |
---|
2100 | break; |
---|
2101 | case 'A': AlignmentS[1].s = ISS_ON; |
---|
2102 | break; |
---|
2103 | case 'L': AlignmentS[2].s = ISS_ON; |
---|
2104 | break; |
---|
2105 | } |
---|
2106 | |
---|
2107 | AlignmentSw.s = IPS_OK; |
---|
2108 | IDSetSwitch (&AlignmentSw, NULL); |
---|
2109 | IDLog("ACK success %c\n", align); |
---|
2110 | } |
---|
2111 | |
---|
2112 | void LX200Generic::enableSimulation(bool enable) |
---|
2113 | { |
---|
2114 | simulation = enable; |
---|
2115 | |
---|
2116 | if (simulation) |
---|
2117 | IDLog("Warning: Simulation is activated.\n"); |
---|
2118 | else |
---|
2119 | IDLog("Simulation is disabled.\n"); |
---|
2120 | } |
---|
2121 | |
---|
2122 | void LX200Generic::updateTime() |
---|
2123 | { |
---|
2124 | #ifdef HAVE_NOVA_H |
---|
2125 | char cdate[32]; |
---|
2126 | double ctime; |
---|
2127 | int h, m, s, lx200_utc_offset=0; |
---|
2128 | int day, month, year, result; |
---|
2129 | struct tm ltm; |
---|
2130 | struct tm utm; |
---|
2131 | time_t time_epoch; |
---|
2132 | |
---|
2133 | if (simulation) |
---|
2134 | { |
---|
2135 | sprintf(TimeT[0].text, "%d-%02d-%02dT%02d:%02d:%02d", 1979, 6, 25, 3, 30, 30); |
---|
2136 | IDLog("Telescope ISO date and time: %s\n", TimeT[0].text); |
---|
2137 | IDSetText(&TimeTP, NULL); |
---|
2138 | return; |
---|
2139 | } |
---|
2140 | |
---|
2141 | getUTCOffset(fd, &lx200_utc_offset); |
---|
2142 | |
---|
2143 | // LX200 TimeT Offset is defined at the number of hours added to LOCAL TIME to get TimeT. This is contrary to the normal definition. |
---|
2144 | UTCOffsetN[0].value = lx200_utc_offset*-1; |
---|
2145 | |
---|
2146 | // We got a valid value for UTCOffset now |
---|
2147 | *((int *) UTCOffsetN[0].aux0) = 1; |
---|
2148 | |
---|
2149 | #ifdef INDI_DEBUG |
---|
2150 | IDLog("Telescope TimeT Offset: %g\n", UTCOffsetN[0].value); |
---|
2151 | #endif |
---|
2152 | |
---|
2153 | getLocalTime24(fd, &ctime); |
---|
2154 | getSexComponents(ctime, &h, &m, &s); |
---|
2155 | |
---|
2156 | if ( (result = getSDTime(fd, &SDTimeN[0].value)) < 0) |
---|
2157 | IDMessage(thisDevice, "Failed to retrieve siderial time from device."); |
---|
2158 | |
---|
2159 | getCalenderDate(fd, cdate); |
---|
2160 | result = sscanf(cdate, "%d/%d/%d", &year, &month, &day); |
---|
2161 | if (result != 3) return; |
---|
2162 | |
---|
2163 | // Let's fill in the local time |
---|
2164 | ltm.tm_sec = s; |
---|
2165 | ltm.tm_min = m; |
---|
2166 | ltm.tm_hour = h; |
---|
2167 | ltm.tm_mday = day; |
---|
2168 | ltm.tm_mon = month - 1; |
---|
2169 | ltm.tm_year = year - 1900; |
---|
2170 | |
---|
2171 | // Get time epoch |
---|
2172 | time_epoch = mktime(<m); |
---|
2173 | |
---|
2174 | // Convert to TimeT |
---|
2175 | time_epoch -= (int) (UTCOffsetN[0].value * 60.0 * 60.0); |
---|
2176 | |
---|
2177 | // Get UTC (we're using localtime_r, but since we shifted time_epoch above by UTCOffset, we should be getting the real UTC time) |
---|
2178 | localtime_r(&time_epoch, &utm); |
---|
2179 | |
---|
2180 | /* Format it into ISO 8601 */ |
---|
2181 | strftime(cdate, 32, "%Y-%m-%dT%H:%M:%S", &utm); |
---|
2182 | IUSaveText(&TimeT[0], cdate); |
---|
2183 | |
---|
2184 | #ifdef INDI_DEBUG |
---|
2185 | IDLog("Telescope Local Time: %02d:%02d:%02d\n", h, m , s); |
---|
2186 | IDLog("Telescope SD Time is: %g\n", SDTimeN[0].value); |
---|
2187 | IDLog("Telescope UTC Time: %s\n", TimeT[0].text); |
---|
2188 | #endif |
---|
2189 | |
---|
2190 | // Let's send everything to the client |
---|
2191 | IDSetText(&TimeTP, NULL); |
---|
2192 | IDSetNumber(&SDTimeNP, NULL); |
---|
2193 | IDSetNumber(&UTCOffsetNP, NULL); |
---|
2194 | #endif |
---|
2195 | |
---|
2196 | } |
---|
2197 | |
---|
2198 | void LX200Generic::updateLocation() |
---|
2199 | { |
---|
2200 | |
---|
2201 | int dd = 0, mm = 0, err = 0; |
---|
2202 | |
---|
2203 | if (simulation) |
---|
2204 | return; |
---|
2205 | |
---|
2206 | if ( (err = getSiteLatitude(fd, &dd, &mm)) < 0) |
---|
2207 | IDMessage(thisDevice, "Failed to get site latitude from device."); |
---|
2208 | else |
---|
2209 | { |
---|
2210 | if (dd > 0) |
---|
2211 | geoNP.np[0].value = dd + mm/60.0; |
---|
2212 | else |
---|
2213 | geoNP.np[0].value = dd - mm/60.0; |
---|
2214 | |
---|
2215 | IDLog("Autostar Latitude: %d:%d\n", dd, mm); |
---|
2216 | IDLog("INDI Latitude: %g\n", geoNP.np[0].value); |
---|
2217 | } |
---|
2218 | |
---|
2219 | if ( (err = getSiteLongitude(fd, &dd, &mm)) < 0) |
---|
2220 | IDMessage(thisDevice, "Failed to get site longitude from device."); |
---|
2221 | else |
---|
2222 | { |
---|
2223 | if (dd > 0) geoNP.np[1].value = 360.0 - (dd + mm/60.0); |
---|
2224 | else geoNP.np[1].value = (dd - mm/60.0) * -1.0; |
---|
2225 | |
---|
2226 | IDLog("Autostar Longitude: %d:%d\n", dd, mm); |
---|
2227 | IDLog("INDI Longitude: %g\n", geoNP.np[1].value); |
---|
2228 | } |
---|
2229 | |
---|
2230 | IDSetNumber (&geoNP, NULL); |
---|
2231 | |
---|
2232 | } |
---|
2233 | |
---|