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1 | 6 | kaklik | /*! \file tsip.h \brief TSIP (Trimble Standard Interface Protocol) function library. */ |
2 | //***************************************************************************** |
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3 | // |
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4 | // File Name : 'tsip.h' |
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5 | // Title : TSIP (Trimble Standard Interface Protocol) function library |
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6 | // Author : Pascal Stang - Copyright (C) 2002 |
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7 | // Created : 2002.08.27 |
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8 | // Revised : 2002.08.27 |
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9 | // Version : 0.1 |
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10 | // Target MCU : Atmel AVR Series |
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11 | // Editor Tabs : 4 |
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12 | // |
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13 | // NOTE: This code is currently below version 1.0, and therefore is considered |
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14 | // to be lacking in some functionality or documentation, or may not be fully |
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15 | // tested. Nonetheless, you can expect most functions to work. |
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16 | // |
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17 | /// \ingroup driver_hw |
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18 | /// \defgroup tsip TSIP Packet Interface for Trimble GPS Receivers (tsip.c) |
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19 | /// \code #include "tsip.h" \endcode |
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20 | /// \par Overview |
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21 | /// This library parses and decodes the TSIP data stream from a Trimble GPS |
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22 | /// and stores the position, velocity, and time solutions in the gps.c library. |
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23 | /// The library also includes functions to transmit TSIP packets to the GPS for |
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24 | /// configuration and data request. |
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25 | // |
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26 | // This code is distributed under the GNU Public License |
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27 | // which can be found at http://www.gnu.org/licenses/gpl.txt |
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28 | // |
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29 | //***************************************************************************** |
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30 | |||
31 | #ifndef TSIP_H |
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32 | #define TSIP_H |
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33 | |||
34 | #include "global.h" |
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35 | |||
36 | // constants/macros/typdefs |
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37 | // packet delimiters |
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38 | #define DLE 0x10 |
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39 | #define ETX 0x03 |
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40 | // packet types |
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41 | // command packets |
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42 | #define TSIPTYPE_SET_IO_OPTIONS 0x35 |
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43 | // byte 0 |
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44 | #define POS_XYZ_ECEF 0 // outputs 0x42 and 0x83 packets |
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45 | #define POS_LLA 1 // outputs 0x4A and 0x84 packets |
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46 | #define POS_ALT 2 // outputs 0x4A/0x84 and 0x8F-17/0x8F-18 |
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47 | #define ALT_REF_MSL 3 // bit cleared = HAE Reference datum |
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48 | #define POS_DBL_PRECISION 4 // bit cleared = single precision |
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49 | #define SUPER_PACKETS 5 // 0x8F-17,0x8F-18,0x8F-20 |
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50 | // byte 1 |
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51 | #define VEL_ECEF 0 // outputs 0x43 |
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52 | #define VEL_ENU 1 // outputs 0x56 |
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53 | // byte 2 |
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54 | #define TIME_UTC 0 // 0/1 time format GPS/UTC |
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55 | // byte 3 |
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56 | #define RAWDATA 0 // outputs 0x5A packets |
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57 | #define RAWDATA_FILTER 1 // 0/1 raw data unfiltered/filtered |
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58 | #define SIGNAL_DBHZ 3 // 0/1 signal strength in AMU/dBHz |
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59 | |||
60 | // report packets |
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61 | #define TSIPTYPE_GPSTIME 0x41 |
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62 | #define TSIPTYPE_POSFIX_XYZ_SP 0x42 |
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63 | #define TSIPTYPE_VELFIX_XYZ 0x43 |
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64 | #define TSIPTYPE_SATSIGLEVEL 0x47 |
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65 | #define TSIPTYPE_GPSSYSMESSAGE 0x48 |
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66 | #define TSIPTYPE_POSFIX_LLA_SP 0x4A |
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67 | #define TSIPTYPE_VELFIX_ENU 0x56 |
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68 | #define TSIPTYPE_SATTRACKSTAT 0x5C |
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69 | #define TSIPTYPE_RAWDATA 0x5A |
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70 | #define TSIPTYPE_GPSSUBCODE 0x6F |
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71 | #define TSIPTYPE_POSFIX_XYZ_DP 0x83 |
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72 | #define TSIPTYPE_POSFIX_LLA_DP 0x84 |
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73 | |||
74 | |||
75 | // functions |
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76 | void tsipInit(void (*txbytefunc)(unsigned char c)); |
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77 | void tsipSendPacket(u08 tsipType, u08 dataLength, u08* data); |
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78 | u08 tsipProcess(cBuffer* rxBuffer); |
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79 | void tsipGpsDataPrint(void); |
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80 | |||
81 | // packet processing functions |
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82 | void tsipProcessGPSTIME(u08* packet); |
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83 | void tsipProcessPOSFIX_XYZ_SP(u08* packet); |
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84 | void tsipProcessVELFIX_XYZ(u08* packet); |
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85 | void tsipProcessPOSFIX_LLA_SP(u08* packet); |
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86 | void tsipProcessVELFIX_ENU(u08* packet); |
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87 | |||
88 | #endif |
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