Révision 341
Ajouté par Khalid YAZID il y a presque 3 ans
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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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//Fonction ? modifier !!!!!
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0};
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zones[] = {
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{{44.7887762, -3.012}, 50}, /* Descripteur de la premi?re zone */
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{{44.7891220, -3,013}, 70}};
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typedef struct {
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float latitude;
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float longitude;
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}Position;
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typedef struct {
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Position rpos;
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float vitmax;
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}Zone;
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int trame_cmp(char *trame , char *type){
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int i;
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int test=1;
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| ... | ... | |
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x=x-48;
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return x;
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}
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void test_decode_int(void){
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/*void test_decode_int(void){
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int i,j,s;
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char *C[]= {"0","1","2","3","4","5","6","7","8","9"};
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int T[]= {0,1,2,3,4,5,6,7,9,8};
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for(i=0;i<10;i++){
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s=0;
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if (decode_int(C[i])!=-1 ){
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if (decode_int(C[i])!=-1 ){int decode_trame(char* trame, position p )}
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{ int i;
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if (trame_cmp(trame,"GPGGA")==1)
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{
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p.latitude=latitude(trame);
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p.longitude=longitude(trame);
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i=1;
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}
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else
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{ i=0;
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}
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return i;
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}
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for(j=0;j<10;j++){
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if (decode_int(*C[i])==T[j]){
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s=1;
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| ... | ... | |
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}}
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}
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}*/
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int trame_latitude(char* trame){ //selection la latitude
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char latitude[7];
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int b=trame_cmp(trame,"GPGGA");
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int i,k,v,j;
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if (b==1){
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for(k=0;k=strlen(trame);k++){
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for(i=k;i=strlen(trame[k]);i++){
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if (trame[i]==','){
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v+=1;
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if(v==2){
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for (j=0;j=7;j++){
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latitude[j]=trame[i+1];
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}
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}
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}
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}
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}
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}
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}
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int trame_longtitude(char* trame){ //selection la longtitude
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char longtitude[7];
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int b=trame_cmp(trame,"GPGGA");
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int i,k,v,j;
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if (b==1){
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for(k=0;k=strlen(trame);k++){
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for(i=k;i=strlen(trame[k]);i++){
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if (trame[i]==','){
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v+=1;
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if(v==4){
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for (j=0;j=7;j++){
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longtitude[j]=trame[i+2];
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}
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}
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}
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}
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}
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}
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}
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int decode_nombre(char *ch,int n){
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int i=0,x=strlen(ch);
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char s;
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int i,j,p;
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int s=0;
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for (i=0;i<n;i++){
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int a=decode_int(ch[x-1-n-i]);
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s=s+a*pow(10,i);
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p=1;
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for(j=0;j<n-1-i;j++){
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p=p*10;
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}
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int a=decode_int(ch[i]);
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s=s+a*p;
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}
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return s;
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}
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}
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void test_decode_nombre(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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if (decode_nombre("35789",3)!=357){
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printf ("Erreur Test unitaire trame_cmp1.\n");
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exit(-1);
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}
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if (decode_nombre("25986452235",7)!=2598645){
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printf ("Erreur Test unitaire trame_cmp2.\n");
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exit(-1);
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}
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if (decode_nombre("2",1)!=2){
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printf ("Erreur Test unitaire trame_cmp3.\n");
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exit(-1);
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}
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if (decode_nombre("25986452235",7)==2578963){
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printf ("Erreur Test unitaire trame_cmp4.\n");
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exit(-1);
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}
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}
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float latitude (char*c){
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int i=0,degre;
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float secondes=0,sommes,minute=0;
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degre=decode_int(c[0])*10+decode_int(c[1]) ;
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secondes=(decode_int(c[5])*1000+decode_int(c[6])*100+decode_int(c[7])*10+decode_int(c[5]))/10000;
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minute=(decode_int(c[2])*10+decode_int(c[3])+secondes)/60;
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sommes=degre+minute;
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return sommes;
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}
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void test_latitude(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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if (latitude("3558.8889")-35,981481<0.000001 && 35,981481-latitude("3558.8889")<0.000001){
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printf ("Erreur Test unitaire trame_cmp1.\n");
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exit(-1);
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}
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if (latitude("0112.1415")-01,202358<0.000001 && 01,202358-latitude("0112.1415")<0.000001){
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printf ("Erreur Test unitaire trame_cmp2.\n");
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exit(-1);
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}
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}
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float longtitude (char*c){
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int i=0,degre;
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float secondes=0,sommes,minute=0;
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degre=decode_int(c[0])*100+decode_int(c[1])*10+decode_int(c[2]) ;
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secondes=(decode_int(c[6])*1000+decode_int(c[7])*100+decode_int(c[8])*10+decode_int(c[9])*1)%1000;
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minute=(decode_int(c[3])*10+decode_int(c[4])+secondes)/60;
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sommes=degre+minute;
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}
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void test_longtitude(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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if (latitude("13558.8889")-135,981481<0.000001 && 135,981481-latitude("13558.8889")<0.000001){
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printf ("Erreur Test unitaire trame_cmp1.\n");
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exit(-1);
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}
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if (latitude("10112.1415")-101,202358<0.000001 && 101,202358-latitude("10112.1415")<0.000001){
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printf ("Erreur Test unitaire trame_cmp2.\n");
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exit(-1);
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}
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}
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float deux_fonctions(char*c){
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int i=0,degre;
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float secondes=0,sommes,minute=0;
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while(c[i] != '.'){
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i=i+1;
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}
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if(i==4){
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degre=decode_int(c[0])*10+decode_int(c[1]) ;
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secondes=(decode_int(c[5])*1000+decode_int(c[6])*100+decode_int(c[7])*10+decode_int(c[5]))/10000;
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minute=(decode_int(c[2])*10+decode_int(c[3])+secondes)/60;
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sommes=degre+minute;}
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else{
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degre=decode_int(c[0])*100+decode_int(c[1])*10+decode_int(c[2]) ;
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secondes=(decode_int(c[6])*1000+decode_int(c[7])*100+decode_int(c[8])*10+decode_int(c[9])*1)%1000;
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minute=(decode_int(c[3])*10+decode_int(c[4])+secondes)/60;
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sommes=degre+minute;
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}
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return sommes;
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}
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void test_deux_fonctions(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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if (deux_fonctions("13558.8889")-135,981481<0.000001 && 135,981481-deux_fonctions("13558.8889")<0.000001){
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printf ("Erreur Test unitaire trame_cmp1.\n");
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exit(-1);
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}
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if (deux_fonctions("10112.1415")-101,202358<0.000001 && 101,202358-deux_fonctions("10112.1415")<0.000001){
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printf ("Erreur Test unitaire trame_cmp2.\n");
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exit(-1);
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}
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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;
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if (trame_cmp(trame,"GPGGA")==1)
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{
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p.latitude=latitude('4545.0000');
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p.longitude=longitude('0306.6036');
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i=1;
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}
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else
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{
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i=0;
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}
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return i;
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}
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float calcul_distance(Position p1, Position p2)
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{
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float distance;
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distance=(2*3.14*6370/360)*sqrt((p2.latitude-p1.latitude)*(p2.latitude-p1.latitude)+(p2.longitudep1.longitude)*(p2.longitude-p1.longitude));
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return distance;
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}
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float calcul_vitesse(position p1, Position p2)
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{
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float vitesse;
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vitesse=calcul_distance(p1, p2);
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vitesse=vitesse/3600;
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return vitesse;
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}
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//Fonction ? modifier !!!!
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void traitement(char * trame)
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{
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static int cpt=0 ;
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static int cpt=0;
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cpt++ ;
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/*int decode_trame(char *trame, Position *p);*/
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int b=trame_cmp(trame,"GPGGA");
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if (b==1){
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printf ("> %s\n",trame);
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}
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}
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}
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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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test_decode_int();
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int y=decode_nombre("7541",2);
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/* test_decode_int()*/
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/* int y=decode_nombre("7541",2);
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printf("la valeur de dedcod_nombre est%d",y);
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/* if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
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if (trame_cmp("$GPGGA suite chaine","GPGGA")!=1){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}
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| ... | ... | |
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if (trame_cmp("$APRMC...", "GPGGA")!=0){
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printf ("Erreur Test unitaire trame_cmp.\n");
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exit(-1);
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}*/
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}*/
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}
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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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test_decode_int();
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test_decode_nombre();
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test_latitude();
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test_longtitude();
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test_deux_fonctions();
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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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// 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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Formats disponibles : Unified diff
TP 2 implantation de la question 1 jusqu'à la question 6