root/core/gps.h

INCLUDED FROM

   1 #ifndef __CHDK_GPS_H
   2 #define __CHDK_GPS_H
   4 // CHDK GPS interface
   6 extern char * camera_jpeg_current_filename();
   7 extern char * camera_jpeg_current_gps() ;
   8 extern long   get_target_file_num();
   9 extern long   mkdir_if_not_exist();
  10 extern long   kbd_get_pressed_key();
  11 extern void   GPS_UpdateData();
  12 extern int    gps_key_trap ;
  14 extern int init_gps_navigate_to_photo(int  );
  15 extern int init_gps_navigate_to_home(int);
  16 extern void init_gps_compass_task(int );
  17 extern void init_gps_logging_task(int );
  18 extern void init_gps_startup(int ); 
  19 extern void gps_write_home();
  20 extern void gps_write_timezone();
  21 extern void gps_waypoint();
  23 // Note: used in modules and platform independent code. 
  24 // Do not add platform dependent stuff in here (#ifdef/#endif compile options or camera dependent values)
  26 typedef struct {
  27     char    latitudeRef[4];
  28     int     latitude[6];
  29     char    longitudeRef[4];
  30     int     longitude[6];
  31     char    heightRef[4];
  32     int     height[2];
  33     int     timeStamp[6];
  34     char    status[2];
  35     char    mapDatum[7];
  36     char    dateStamp[11];
  37     char    unknown2[160];
  38 } tGPS;
  40 //current image in play mode
  41 typedef struct {
  42     char    latitudeRef[4];
  43     int     latitude[6];
  44     char    longitudeRef[4];
  45     int     longitude[6];
  46     char    heightRef[4];
  47     int     height[2];
  48     int     timeStamp[6];
  49     char    dateStamp[11];
  50 } gps_img_data;
  52 #endif