Projet

Général

Profil

1 jalaffon
#include <stdio.h>
#include <stdlib.h>
#include <strings.h>
#include "trame.h"

//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};
194 haelmaadi
int trame_cmp(char *trame,char*type)

{
int i;
int res=1;
for (i=0;i<5;i++)
{
if(trame[i+1]!=type[i])
{
res=0;
}
}
return res;
199 haelmaadi
}

int decode_int(char c)
{
int val;
val = c-48;
if (val>9)
{
val=-1;
}
return val;
194 haelmaadi
}
1 jalaffon
//Fonction ? modifier !!!!!
void traitement(char * trame)
191 haelmaadi
{
static int cpt=0;
197 haelmaadi
cpt++;
if (trame_cmp(trame,"GPGGA"))
{
printf ("> %s\n",trame);
}

185 haelmaadi
}
1 jalaffon
//Ajouter vos tests unitaires dans cette fonction.
185 haelmaadi
void tests_unitaires(void){
199 haelmaadi
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);
}
if (decode_int('2')!=2)
{
printf ("Erreur Test unitaire decode_int.\n");
exit(-1);
}
1 jalaffon
}

// Ne pas modifier cette fonction
int main(int argc,char ** argv)
{

tests_unitaires();

// Affichage des trames definies dans la table trames.
printf ("Trames de tests tableau trames:\n");
194 haelmaadi
int i=0;
1 jalaffon
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;
}