| 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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