text: #include <STDIO.H>
  #include <WINDOWS.H>
  #include "win_msg.h"
  #include "lplatform.h"
  #include "platform_gps.h"
  
  int platform_gps_open(void)
  {    
      return PLATFORM_OK;
  }
  
  int platform_gps_close(void)
  {
      return PLATFORM_OK;
  }
  
  