dd
Dependencies: C12832 LM75B mbed
RecGPS.h
00001 unsigned char _DL,_Npt,_Pospt; 00002 unsigned char _hh,_mm,_ss; 00003 unsigned char _LatDeg,_LatMin,_LatMin1,_LatMin2,_LatDir; 00004 unsigned char _LongDeg,_LongMin,_LongMin1,_LongMin2,_LongDir; 00005 unsigned char _Qual; 00006 unsigned char _SignHMSL,_HMSL_L,_HMSL_H,_HMSL_1,_HMSL_2,_HUnite; 00007 unsigned char _dd,_yy,_mn,_val; 00008 00009 unsigned char _Data[16],_PosV[16],_MsgGPSRx[100]; 00010 00011 // defini un structure 00012 typedef struct { 00013 unsigned char GGA_Valid; 00014 unsigned char hh; 00015 unsigned char mm; 00016 unsigned char ss; 00017 00018 unsigned char LatDeg; 00019 unsigned char LatMin; 00020 unsigned char LatMin1; 00021 unsigned char LatMin2; 00022 unsigned int Latmmmm; 00023 unsigned char LatDir; 00024 00025 unsigned char LongDeg; 00026 unsigned char LongMin; 00027 unsigned char LongMin1; 00028 unsigned char LongMin2; 00029 unsigned int Longmmmm; 00030 unsigned char LongDir; 00031 00032 unsigned char Qual; 00033 00034 unsigned int HMSL; 00035 unsigned char SignHMSL; 00036 unsigned char HUnite; 00037 }StructGPS; 00038 00039 StructGPS GpsData; 00040 //------------------------------------------------------------------------------ 00041 //Calcul de la longueur des sous message 00042 unsigned char Get_Length(unsigned short index) 00043 { 00044 static unsigned char LongData; 00045 LongData=_PosV[index+1]-_PosV[index]-1; 00046 return LongData; 00047 } 00048 //Décomposition du message en Sub message 00049 void Set_Data(unsigned char index){ 00050 static unsigned char ii,jj; 00051 static unsigned char Start,End; 00052 ii=0; 00053 Start = _PosV[index]+1; 00054 End = _PosV[index+1]; 00055 00056 for(jj=Start;jj<End;jj++){ 00057 _Data[ii] = _MsgGPSRx[jj]; 00058 ii++; 00059 } 00060 } 00061 //Vérification des sub message 00062 void Validation_StrToFloat(unsigned char LongData) 00063 { 00064 unsigned char ii; 00065 _Npt = 0; 00066 _Pospt = 0; 00067 for(ii=0;ii<LongData;ii++){ 00068 if(_Data[ii]=='.') 00069 { 00070 _Npt++; 00071 _Pospt=ii; 00072 } 00073 else if((_Data[ii]<48)||(_Data[ii]>57)) _Npt=_Npt+2; 00074 } 00075 } 00076 00077 void DecodageGPGGA(unsigned char Ldata); 00078 00079 //------------------------------------------------------------------------------ 00080 #include "DecMsgGPGGA.h" // GPGGA 00081 //------------------------------------------------------------------------------
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