1 | /* |
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2 | LX200 Basic Driver |
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3 | Copyright (C) 2005 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 | */ |
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20 | |
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21 | #ifndef LX200BASIC_H |
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22 | #define LX200BASIC_H |
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23 | |
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24 | #include "indidevapi.h" |
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25 | #include "indicom.h" |
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26 | |
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27 | class LX200Basic |
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28 | { |
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29 | public: |
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30 | LX200Basic(); |
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31 | ~LX200Basic(); |
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32 | |
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33 | void ISGetProperties (const char *dev); |
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34 | void ISNewNumber (const char *dev, const char *name, double values[], char *names[], int n); |
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35 | void ISNewText (const char *dev, const char *name, char *texts[], char *names[], int n); |
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36 | void ISNewSwitch (const char *dev, const char *name, ISState *states, char *names[], int n); |
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37 | void ISPoll (); |
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38 | |
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39 | void connection_lost(); |
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40 | void connection_resumed(); |
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41 | |
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42 | private: |
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43 | |
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44 | enum LX200_STATUS { LX200_SLEW, LX200_TRACK, LX200_SYNC, LX200_PARK }; |
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45 | |
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46 | /* Switches */ |
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47 | ISwitch ConnectS[2]; |
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48 | ISwitch OnCoordSetS[3]; |
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49 | ISwitch AbortSlewS[1]; |
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50 | |
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51 | /* Texts */ |
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52 | IText PortT[1]; |
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53 | IText ObjectT[1]; |
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54 | |
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55 | /* Numbers */ |
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56 | INumber EquatorialCoordsRN[2]; |
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57 | INumber EquatorialCoordsWN[2]; |
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58 | INumber SlewAccuracyN[2]; |
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59 | INumber TrackAccuracyN[2]; |
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60 | |
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61 | /* Switch Vectors */ |
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62 | ISwitchVectorProperty ConnectSP; |
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63 | ISwitchVectorProperty OnCoordSetSP; |
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64 | ISwitchVectorProperty AbortSlewSP; |
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65 | |
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66 | /* Number Vectors */ |
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67 | INumberVectorProperty EquatorialCoordsRNP; |
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68 | INumberVectorProperty EquatorialCoordsWNP; |
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69 | INumberVectorProperty SlewAccuracyNP; |
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70 | INumberVectorProperty TrackAccuracyNP; |
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71 | |
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72 | /* Text Vectors */ |
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73 | ITextVectorProperty PortTP; |
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74 | ITextVectorProperty ObjectTP; |
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75 | |
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76 | /*******************************************************/ |
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77 | /* Connection Routines |
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78 | ********************************************************/ |
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79 | void init_properties(); |
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80 | void get_initial_data(); |
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81 | void connect_telescope(); |
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82 | bool is_connected(void); |
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83 | |
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84 | /*******************************************************/ |
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85 | /* Misc routines |
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86 | ********************************************************/ |
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87 | bool process_coords(); |
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88 | int get_switch_index(ISwitchVectorProperty *sp); |
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89 | |
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90 | /*******************************************************/ |
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91 | /* Simulation Routines |
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92 | ********************************************************/ |
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93 | void enable_simulation(bool enable); |
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94 | |
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95 | /*******************************************************/ |
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96 | /* Error handling routines |
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97 | ********************************************************/ |
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98 | void slew_error(int slewCode); |
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99 | void reset_all_properties(); |
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100 | void handle_error(INumberVectorProperty *nvp, int err, const char *msg); |
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101 | void correct_fault(); |
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102 | |
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103 | protected: |
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104 | |
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105 | double JD; /* Julian Date */ |
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106 | double lastRA; |
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107 | double lastDEC; |
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108 | bool simulation; |
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109 | bool fault; |
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110 | int fd; /* Telescope tty file descriptor */ |
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111 | |
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112 | int currentSet; |
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113 | int lastSet; |
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114 | |
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115 | }; |
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116 | |
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117 | #endif |
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