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| 1 | CON | |
| 2 | _clkmode = xtal1 + pll16x | |
| 3 | _xinfreq = 5_000_000 | |
| 4 | ||
| 5 | XB_Rx = 0 ' XBee DOUT | |
| 6 | XB_Tx = 1 ' XBee DIN | |
| 7 | XB_Baud = 9600 | |
| 8 | CR = 13 ' Carriage Return value | |
| 9 | GPS_Pin = 7 | |
| 10 | OBJ | |
| 11 | XB : "FullDuplexSerial" | |
| 12 | GPS : "GPS_Float_Lite" | |
| 13 | FS : "FloatString" | |
| 14 | Pub Start | fv | |
| 15 | XB.start(XB_Rx, XB_Tx, 0, XB_Baud) ' Initialize comms for XBee | |
| 16 | GPS.Init | |
| 17 | ||
| 18 | repeat | |
| 19 | XB.Str(String(16, 1)) | |
| 20 | ||
| 21 | FS.SetPrecision(7) | |
| 22 | fv := GPS.Float_Latitude_Deg ' Get latitude | |
| 23 | If fv <> floatNaN | |
| 24 | XB.Str(FS.FloatToString(fv)) | |
| 25 | Else | |
| 26 | XB.Str(String("---"))
| |
| 27 | ||
| 28 | XB.Str(String(","))
| |
| 29 | fv := GPS.Float_Longitude_Deg ' Get longitude | |
| 30 | If fv <> floatNaN | |
| 31 | XB.Str(FS.FloatToString(fv)) | |
| 32 | Else | |
| 33 | XB.Str(String("---"))
| |
| 34 | ||
| 35 | XB.Str(String(","))
| |
| 36 | fv := GPS.Float_Speed_Over_Ground ' Get speed | |
| 37 | If fv <> floatNaN | |
| 38 | XB.Str(FS.FloatToString(fv)) | |
| 39 | Else | |
| 40 | XB.Str(String("---"))
| |
| 41 | ||
| 42 | XB.Str(String(","))
| |
| 43 | fv := GPS.Float_Altitude_Above_MSL ' Get altitude | |
| 44 | If fv <> floatNaN | |
| 45 | XB.Str(FS.FloatToString(fv)) | |
| 46 | Else | |
| 47 | XB.Str(String("---"))
| |
| 48 | ||
| 49 | XB.Str(String(","))
| |
| 50 | - | fv := GPS.Float_Mag_Var_Deg ' Get magnetic variance |
| 50 | + | |
| 51 | If fv <> floatNaN | |
| 52 | XB.Dec(GPS.Long_Month) | |
| 53 | Else | |
| 54 | XB.Str(String("---"))
| |
| 55 | ||
| 56 | XB.Str(String(","))
| |
| 57 | fv := GPS.Long_Day ' Get day | |
| 58 | If fv <> floatNaN | |
| 59 | XB.Dec(GPS.Long_Day) | |
| 60 | Else | |
| 61 | XB.Str(String("---"))
| |
| 62 | ||
| 63 | XB.Str(String(","))
| |
| 64 | fv := GPS.Long_Year ' Get year | |
| 65 | If fv <> floatNaN | |
| 66 | XB.Dec(GPS.Long_Year) | |
| 67 | Else | |
| 68 | XB.Str(String("---"))
| |
| 69 | ||
| 70 | XB.Str(String(","))
| |
| 71 | fv := GPS.Long_Hour ' Get Hour | |
| 72 | If fv <> floatNaN | |
| 73 | XB.Dec(GPS.Long_Hour) | |
| 74 | Else | |
| 75 | XB.Str(String("---"))
| |
| 76 | ||
| 77 | XB.Str(String(","))
| |
| 78 | fv := GPS.Long_Minute ' Get Minute | |
| 79 | If fv <> floatNaN | |
| 80 | XB.Dec(GPS.Long_Minute) | |
| 81 | Else | |
| 82 | XB.Str(String("---"))
| |
| 83 | ||
| 84 | XB.Str(String(","))
| |
| 85 | fv := GPS.Long_Second ' Get Second | |
| 86 | If fv <> floatNaN | |
| 87 | XB.Dec(GPS.Long_Second) | |
| 88 | Else | |
| 89 | XB.Str(String("---"))
| |
| 90 | XB.tx(13) | |
| 91 | WaitCnt(ClkFreq / 2 + ClkFreq / 4 + Cnt) | |
| 92 | ||
| 93 | DAT | |
| 94 | ||
| 95 | floatNaN LONG $7FFF_FFFF 'Means Not a Number |
