GPS display values

RoboTuna · 2013-03-10 18:24

I have been struggling with other parts of the program that I didn't think of testing this part of it. I am able to receive the GPS data from the remote unit and display it in the PST off the base unit. But i can not show the Base GPS location for some reason I am calling it out just like I do in the demo program but it is not showing anything. I am using the VPN1513 and the Prop BOE with Xbee Pro S1 to communicate. This is the code on the base unit that I am running.

OBJ

  XB    : "XBee_Object" 
  PST   : "FullDuplexSerialPlus"
  GPS   : "GPS_SmartMode"
  FS    : "FloatString"
  
VAR


  Long BLon, BLat, ULat, ULon, DataIn
  
CON


  _clkmode = xtal1 + pll16x
  _xinfreq = 5_000_000


  XB_Rx = 3
  XB_Tx = 2
  Baud = 9600


PUB Go | A
  PST.start(31, 30, 0, Baud)
  XB.start (XB_Rx, XB_TX, 0, Baud)
  GPS.start(GPS#EASTERN_TIME, TRUE)
      
  repeat    
    A := XB.Rx       
    IF A == 11       
      Location
      Display
    
PRI Location 


  DataIn := XB.RxTime(100)         
      If DataIn == "!"                 
        ULat  := XB.RxDecTime(3000)
        ULon  := XB.RxDecTime(3000)
        BLat := GPS.GetLatitude
        BLon := GPS.GetLongitude
PRI Display


      PST.tx(1)
      PST.Str(String("User Location: ")) 
      PST.Str(FS.FloatToString(ULat))
      PST.Str(string(",")) 
      PST.Str(FS.FloatToString(ULon))    
      PST.tx(13)
      PST.Str(String("Bot Location: "))           
      PST.str(FS.FloatToString(BLat))
      PST.Str(string(","))          
      PST.str(FS.FloatToString(BLon))

I just dont understand what is wrong. I can run the full GPS demo that shows all the data on the GPS.

Just_Auto - Archive [Date 2013.03.10 Time 21.22].zip