root/branch/clara_soulard/sp4a12/main.c @ 104
| 1 | jalaffon | #include <stdio.h>
|
|
#include <stdlib.h>
|
|||
#include <strings.h>
|
|||
| 104 | clsoulard | #include "trame.h"
|
|
| 1 | jalaffon | ||
| 104 | clsoulard | ||
| 1 | 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};
|
|||
| 85 | clsoulard | int trame_cmp(char * trame, char * type)
|
|
{
|
|||
int i=0;
|
|||
int b=0;
|
|||
int c=0;
|
|||
int ok;
|
|||
while (trame[b]!='\0')
|
|||
{
|
|||
b=b+1;
|
|||
}
|
|||
while (type[c]!='\0')
|
|||
{
|
|||
c=c+1;
|
|||
}
|
|||
for(i=0; i<=c-1; i++)
|
|||
{
|
|||
{
|
|||
if (trame[i+1]==type[i])
|
|||
{
|
|||
ok=1;
|
|||
}
|
|||
else
|
|||
{
|
|||
return 0;
|
|||
}
|
|||
}
|
|||
}
|
|||
return ok;
|
|||
}
|
|||
| 90 | clsoulard | int decode_int (char c)
|
|
{
|
|||
int i=c-48;
|
|||
int ok=-1;
|
|||
if (i>=0 && i<=9){
|
|||
ok=i;
|
|||
}
|
|||
return ok;
|
|||
}
|
|||
| 92 | clsoulard | ||
int decode_nombre(char *ch,int n)
|
|||
{
|
|||
int b=0;
|
|||
int a=0;
|
|||
int c=0;
|
|||
int i;
|
|||
for (i=0; i<=n-1; i++){
|
|||
| 104 | clsoulard | ||
| 92 | clsoulard | a=decode_int(ch[i]);
|
|
c=c*10+a;
|
|||
}
|
|||
printf("%d",c);
|
|||
return c;
|
|||
}
|
|||
| 104 | clsoulard | ||
float convertisseur_latitude (char *ch)
|
|||
{
|
|||
float lat;
|
|||
float decimal=0.0;
|
|||
float decimal1=0.0;
|
|||
float decimal2=0.0;
|
|||
float dec=0.0;
|
|||
float a=0.0;
|
|||
int b;
|
|||
int i;
|
|||
a=(float)(decode_nombre(ch, 4));
|
|||
float degres=(float)(decode_nombre(*ch,2));
|
|||
decimal1=(a-degres);
|
|||
for(i=5; i<=8; i++)
|
|||
{
|
|||
b=decode_int(ch[i]);
|
|||
decimal2=decimal2*10+b;
|
|||
}
|
|||
decimal=(float)((decimal1 + ((float)(decimal2)/10000))/60);
|
|||
lat=degres+decimal;
|
|||
return lat;
|
|||
}
|
|||
| 1 | jalaffon | ||
//Fonction ? modifier !!!!!
|
|||
void traitement(char * trame)
|
|||
| 63 | clsoulard | {
|
|
static int cpt=0;
|
|||
| 85 | clsoulard | cpt++;
|
|
| 104 | clsoulard | if((trame[5]==65)&&(trame[4]==71)&&(trame[3]==71))
|
|
| 85 | clsoulard | {
|
|
printf ("> %s\n",trame);
|
|||
}
|
|||
| 1 | jalaffon | }
|
|
//Ajouter vos tests unitaires dans cette fonction.
|
|||
void tests_unitaires(void){
|
|||
if (5!=5){
|
|||
printf ("Erreur Test unitaire basique.\n");
|
|||
exit(-1);
|
|||
| 85 | clsoulard | }
|
|
if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
|
|||
printf ("Erreur 1 Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPRMC suite chaine","GPGGA")!=0){
|
|||
printf ("Erreur 2 Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$GPRMC... ", "GPRMC" )!=1){
|
|||
printf ("Erreur 3 Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
}
|
|||
if (trame_cmp("$APRMC...", "GPGGA")!=0){
|
|||
printf ("Erreur 4 Test unitaire trame_cmp.\n");
|
|||
exit(-1);
|
|||
| 90 | clsoulard | }
|
|
if(decode_int('G')!=-1){
|
|||
printf("Erreur 1 test unitaire decode_int.\n");
|
|||
}
|
|||
if(decode_int('6')!=6){
|
|||
printf("Erreur 2 test unitaire decode_int.\n");
|
|||
}
|
|||
if(decode_int('B')!=(-1)){
|
|||
printf("Erreur 3 test unitaire decode_int.\n");
|
|||
}
|
|||
if(decode_int('4')!=4){
|
|||
printf("Erreur 4 test unitaire decode_int.\n");
|
|||
}
|
|||
| 104 | clsoulard | /*if(decode_nombre("789654",3)!=789){
|
|
| 92 | clsoulard | printf("Erreur sur decode_nombre.\n");
|
|
}
|
|||
if(decode_nombre("789654",4)!=7896){
|
|||
printf("Erreur sur decode_nombre.\n");
|
|||
| 104 | clsoulard | }*/
|
|
printf(" ?a donne : %f\n",convertisseur_latitude("3723.2475"));
|
|||
| 85 | clsoulard | ||
| 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");
|
|||
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;
|
|||
}
|