root/branch/GUIFO/sp4a12/main.c @ 272
| 1 | jalaffon | #include <stdio.h>
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#include <stdlib.h>
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#include <strings.h>
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| 272 | jcguifodjo | #include "trame.h"
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#define k 0.017453292519943
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#define N 200
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| 1 | jalaffon | ||
//Trames de tests ? modifier si n?cessaire.
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char * trames[]= {"$GPGSV,3,2,10,15,03,077,,18,04,041,42,19,85,271,,20,08,214,*7C",
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"$GPGSV,3,3,10,22,39,053,50,28,15,320,*7E",
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"$GPRMC,141914.00,A,4545.6424,N,00306.6036,E,0.4,99.4,010206,,*0C",
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"$GPGLL,4545.6424,N,00306.6036,E,141914.00,A*0E",
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"$GPGGA,141914.00,4545.0000,N,00306.6036,E,1,05,3.4,499.3,M,,M,,*7D",
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"$GPGSA,A,3,,03,,22,14,,01,,18,,,,3.9,3.4,1.9*39",
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"$GPVTG,99.4,T,,M,0.4,N,0.7,K*57",
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"$GPZDA,141914.00,01,02,2006,00,00*69",
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0};
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| 272 | jcguifodjo | typedef struct {
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float latitude;
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float longitude;
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} Position ;
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| 114 | jcguifodjo | int trame_cmp(char* trame,char* type)
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{
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int i=0,d=1;
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while(type[i]!='\0')
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{
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if(trame[i+1]!=type[i] )
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{
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d=0;
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}
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i++;
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}
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return d;
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| 3 | jalaffon | }
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| 272 | jcguifodjo | int decode_int(char c)
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{
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int d;
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if(c>='0'&& c<='9')
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{
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d=c-48;
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}
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else
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{
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d=-1;
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}
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return d;
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}
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float decode_angle_lat(float lat )
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{
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int entier=lat/100;
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float min=lat%100;
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float deg= entier+(min/60);
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return deg;
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}
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float decode_angle_lon(float lon )
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{
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int entier=lon/100;
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float min=lon%100;
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float deg= entier+(min/60);
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return deg;
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}
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int decode_trame(char *trame, Position *p)
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{
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int i,j,d=trame_cmp(char* trame,char* type);
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float lat[N],lon[N];
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for (i=0; i<8; i++){
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lat[i]=trame[i+17]-48;
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}
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for (j=0; j<9;j++){
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lon[i]=trame[i+29]-48;
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}
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if(d==1 && p.latitude<=180 && p.longitude>==-180){
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printf("Trame et position valide");
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}
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else{
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printf("Trame incomplete");
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d=0;
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}
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return 0;
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}
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| 1 | jalaffon | ||
//Fonction ? modifier !!!!!
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void traitement(char * trame)
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| 107 | jcguifodjo | {
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static int cpt=0 ;
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| 121 | jcguifodjo | cpt++ ;
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if (trame_cmp(trame,"GPGGA")==1)
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{
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printf ("> %s\n",trame);
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}
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| 1 | jalaffon | }
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//Ajouter vos tests unitaires dans cette fonction.
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void tests_unitaires(void){
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if (5!=5){
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printf ("Erreur Test unitaire basique.\n");
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exit(-1);
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}
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| 114 | jcguifodjo | if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
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| 1 | jalaffon | printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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if (trame_cmp("$APRMC...", "GPGGA")!=0){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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| 114 | jcguifodjo | }
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| 1 | jalaffon | }
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// Ne pas modifier cette fonction
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int main(int argc,char ** argv)
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{
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tests_unitaires();
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// Affichage des trames definies dans la table trames.
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printf ("Trames de tests tableau trames:\n");
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int i=0;
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while (trames[i])
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traitement(trames[i++]);
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if (!trame_init())
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exit(-1);
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// Affichage des trames du fichier gps.log
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char *trame;
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printf ("Trames de tests du fichier gps.log\n");
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while ((trame = trame_suivante()))
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traitement(trame);
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return 0;
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}
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