?? gps.h
字號:
/*****************************************************************
* *
* YH Technology *
* (c) Copyright 2003 *
* *
* Copying is prohibited except by written permission. *
* *
******************************************************************/
#ifndef GPS_H
#define GPS_H
#include "yhdefs.h"
#ifdef GPSMAIN
#define EXTRNN
#else
#define EXTRNN extern
#endif
#define NOV_STX (0xAA)
#define NOV_SYN1 (0x44)
#define NOV_SYN2 (0x12)
typedef struct
{
int Valid;
int velValid;
long double LatLong[3]; //緯度,經度,高度
float NEV_Vel[3]; //0=x軸方向速度;1=y軸方向速度;2=z軸方向速度
float Speed;
float GND_Angle;
float Seconds;
unsigned long milSec;
unsigned short GDOP;
unsigned short PDOP;
unsigned char Nb_SV;
int posCnt;
int velCnt;
long double Sl2t[3];
#if(RAW_DATA==1)
unsigned char rready;
unsigned int rlength;
unsigned char rbuff[200];
#endif
} NAV_USER_TYPE;
EXTRNN void Gps_init(unsigned char ch);
EXTRNN unsigned char ReceiveGPS(NAV_USER_TYPE *Data, float *Rt2e);
#undef EXTRNN
#endif
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