stop_request     1626 core/gps.c     void init_gps_startup(int stop_request)                       // called from spytask
stop_request     1628 core/gps.c         if ( stop_request == 0 )
stop_request     1651 core/gps.c     void init_gps_logging_task(int stop_request){               // called from gui.c to start the gpx logging
stop_request     1652 core/gps.c         exit_track_task = exit_record_task = stop_request ;
stop_request     1654 core/gps.c         if ( stop_request == 0 ) 
stop_request     1671 core/gps.c     void init_gps_compass_task(int stop_request){               // called from gui.c to start the GUI compass display
stop_request     1673 core/gps.c         exit_compass_task = stop_request ; 
stop_request     1674 core/gps.c         if ( stop_request == 0 )
stop_request     1681 core/gps.c     int init_gps_navigate_to_home(int stop_request){            // called from gui.c when navigate home selected from GUI
stop_request     1683 core/gps.c         exit_compass_task = stop_request ;
stop_request     1684 core/gps.c         if ( stop_request == 0 )
stop_request     1717 core/gps.c     int init_gps_navigate_to_photo(int stop_request){                  // called from gui.c when show navi selected by GUI
stop_request     1719 core/gps.c         exit_compass_task = stop_request ; 
stop_request     1721 core/gps.c         if (stop_request == 0)