gps.h

GPS导航系统中

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <tk/tkernel.h>
#include <tk/util.h>
#include <device/serialio.h>
#include <device/rs.h>
#include <device/screen.h>


#define TD_UPDATE 0x0003 /* read/write */
#define TD_EJECT 0x0001 /* eject media */
#define true 1

typedef struct
{
	int hour;
	int min;
	int sec;
	int day;
	int month;
	int year;
	double positionX;/*经度信息*/
	double positionY;/*纬度信息*/
}GPSinfor;

GPSinfor xx1;

IMPORT void gps_task( int, VP);