root/branch/smseck/sp4a12/main.c @ 300
| 5 | jalaffon | #include <stdio.h>
|
|
#include <stdlib.h>
|
|||
#include <strings.h>
|
|||
#include "trame.h"
|
|||
| 221 | abseck1 | ||
| 5 | jalaffon | ||
//Trames de tests ? modifier si n?cessaire.
|
|||
char * trames[]= {"$GPGSV,3,2,10,15,03,077,,18,04,041,42,19,85,271,,20,08,214,*7C",
|
|||
"$GPGSV,3,3,10,22,39,053,50,28,15,320,*7E",
|
|||
"$GPRMC,141914.00,A,4545.6424,N,00306.6036,E,0.4,99.4,010206,,*0C",
|
|||
"$GPGLL,4545.6424,N,00306.6036,E,141914.00,A*0E",
|
|||
"$GPGGA,141914.00,4545.0000,N,00306.6036,E,1,05,3.4,499.3,M,,M,,*7D",
|
|||
"$GPGSA,A,3,,03,,22,14,,01,,18,,,,3.9,3.4,1.9*39",
|
|||
"$GPVTG,99.4,T,,M,0.4,N,0.7,K*57",
|
|||
"$GPZDA,141914.00,01,02,2006,00,00*69",
|
|||
0};
|
|||
| 221 | abseck1 | ||
int decode_int(char c)
|
|||
{
|
|||
int d;
|
|||
d=c-48;
|
|||
if(d<0 || d>9)
|
|||
{
|
|||
return -1;
|
|||
}
|
|||
else
|
|||
return d;
|
|||
}
|
|||
int decode_nombre(char * ch, int n) // fonction qui recupere les n premiers chiffres d'une chaine
|
|||
{
|
|||
int i;
|
|||
int somme=0;
|
|||
for (i=0;i<n;i++)
|
|||
{
|
|||
somme=(somme*10) + decode_int(ch[i]);
|
|||
}
|
|||
return somme;
|
|||
}
|
|||
//fonction trame(cmp)
|
|||
| 22 | smseck1 | int trame_cmp(char* trame,char* type)
|
|
{
|
|||
int i=0;
|
|||
do{
|
|||
| 221 | abseck1 | int decode_nombre(char * ch, int n) // fonction qui recupere les n premiers chiffres d'une chaine
|
|
{
|
|||
int i;
|
|||
int somme=0;
|
|||
for (i=0;i<n;i++)
|
|||
{
|
|||
somme=(somme*10) + decode_int(ch[i]);
|
|||
}
|
|||
return somme;
|
|||
}
|
|||
| 22 | smseck1 | if (trame[i+1]!=type[i])
|
|
return 0;
|
|||
i++;
|
|||
}while(type[i]!='\0');
|
|||
return 1;
|
|||
| 5 | jalaffon | }
|
|
| 22 | smseck1 | ||
| 221 | abseck1 | //Ajouter vos tests unitaires dans cette fonction.
|
|
/*void tests_unitaires(void){
|
|||
if (5!=5){
|
|||
printf ("Erreur Test unitaire basique.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$APRMC...", "GPGGA")!=0){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
| 22 | smseck1 | }
|
|
| 221 | abseck1 | */
|
|
| 22 | smseck1 | ||
| 221 | abseck1 | ||
/*void decode_int(void){
|
|||
if (5!=5){
|
|||
printf ("Erreur Test unitaire basique.\n");
|
|||
exit(-1); }
|
|||
if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1); } if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n"); exit(-1);
|
|||
} if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1); }
|
|||
if (trame_cmp("$APRMC...", "GPGGA")!=0){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1); } }*/
|
|||
| 5 | jalaffon | ||
//Fonction ? modifier !!!!!
|
|||
void traitement(char * trame)
|
|||
| 22 | smseck1 | {
|
|
static int cpt=0;
|
|||
cpt++;
|
|||
| 5 | jalaffon | printf ("> %s\n",trame);
|
|
}
|
|||
//Ajouter vos tests unitaires dans cette fonction.
|
|||
void tests_unitaires(void){
|
|||
if (5!=5){
|
|||
printf ("Erreur Test unitaire basique.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$APRMC...", "GPGGA")!=0){
|
|||
printf ("Erreur Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
}
|
|||
| 221 | abseck1 | typedef struct // declaration du type position compos? de la latitude et la longitude
|
|
{
|
|||
float latitude;
|
|||
float longitude;
|
|||
} position;
|
|||
float conversion_longitude(char * lon)
|
|||
{
|
|||
float result_convers,val_deci;
|
|||
int val_ent_dec,val_ent_minut;
|
|||
result_convers=decode_nombre(lon,3);
|
|||
val_ent_minut=decode_nombre(&lon[3],2);
|
|||
val_ent_dec=decode_nombre(&lon[6],4);
|
|||
val_deci=(val_ent_minut+(0.0001*val_ent_dec))/60;
|
|||
result_convers=result_convers+val_deci;
|
|||
return result_convers;
|
|||
}
|
|||
| 5 | jalaffon | ||
// Ne pas modifier cette fonction
|
|||
int main(int argc,char ** argv)
|
|||
{
|
|||
| 22 | smseck1 | //tests_unitaires();
|
|
| 5 | jalaffon | ||
// Affichage des trames definies dans la table trames.
|
|||
printf ("Trames de tests tableau trames:\n");
|
|||
int i=0;
|
|||
while (trames[i])
|
|||
traitement(trames[i++]);
|
|||
if (!trame_init())
|
|||
exit(-1);
|
|||
// Affichage des trames du fichier gps.log
|
|||
char *trame;
|
|||
printf ("Trames de tests du fichier gps.log\n");
|
|||
while ((trame = trame_suivante()))
|
|||
traitement(trame);
|
|||
return 0;
|
|||
}
|