source: Sophya/trunk/Poubelle/archediab.old/archediab.sources/c/fichier_relit_DIA2.c@ 637

Last change on this file since 637 was 637, checked in by ansari, 26 years ago

archediab version 24 initial import

File size: 3.5 KB
Line 
1#include "diabolo.h"
2#include "fichier.h"
3#include "bolo.h"
4
5
6
7
8
9
10void lit_fichier_DIA2(int fen)
11{
12//int i,f;
13F_entete *E;
14F_block_desc *BD;
15F_block_param *BP;
16F_donne * T; // tableau courant de donnee
17long tt=1397151033;
18long total=0;
19long val_controleur;
20long blockold=0;
21double total_controleur=-1;
22int bb=0;
23int i;
24def_gains;
25
26T=malloc(max_nb_donne*sizeof(F_donne));
27E=malloc(sizeof(F_entete));
28BD=malloc(sizeof(F_block_desc));
29BP=malloc(sizeof(F_block_param));
30printf("lecture du fichier \n");
31position(fen,0L);
32select(printf_ref);
33litF(fen,sizeof(F_entete),E);
34printf(" version : =%d ",E->version);
35printf("temps debut, fin =%ld , %ld \n",tt+E->tempsdebut,tt+E->tempsfin);
36E->commentaires[255]=0;
37printf("commentaires à la main : %s \n",E->commentaires);
38
39while ( litF(fen,sizeof(F_block_desc),BD) != -1)
40 {
41// printf(" BD.change = %d nb ligne= %d \n",BD->change,BD->n_ligne_don);
42 if(BD->change>10)
43 {
44 char buf[20000];
45 printf("block type %d, longueur %d ",BD->change,BD->n_ligne_don);
46 litF(fen,BD->n_ligne_don,buf);
47 }
48 else
49
50 if(BD->change==10)
51 {
52 char comment[10000];
53 printf(" commentaire longueur %d ",BD->n_ligne_don);
54 litF(fen,BD->n_ligne_don,comment);
55// printf("commentaire : \n");
56// printf(comment);
57 printf("\n");
58 }
59 else
60 {
61
62 bb++;
63 litF(fen,sizeof(F_block_param),BP);
64 if(total_controleur==-1) {val_controleur=BP->temps_controleur_debut;total_controleur=0;}
65 total_controleur+=(double)( (BP->temps_controleur_fin - val_controleur) & 0x7fffffff ) ;
66 val_controleur=BP->temps_controleur_fin;
67 printf(" block %d :chg=%d , %d lignes , horloge %x ,temps debut %ld , fin =%ld , ereur%ld ",
68 BD->n_blok,
69 BD->change,
70 BD->n_ligne_don,
71 BP->reglage.horloge,
72 BP->temps_controleur_debut,BP->temps_controleur_fin,
73 BP->temps_controleur_fin-(blockold+(long)BD->n_ligne_don));
74 blockold=BP->temps_controleur_fin;
75// printf("bololu =%d \n",BD->bololut);
76 if(BD->n_ligne_don>max_nb_donne) {printf("\n trop de ligne a lire : erreur \n\n");break;}
77 litF(fen,sizeof(F_donne)*(long)BD->n_ligne_don,T);
78 total+=BD->n_ligne_don;
79 if(bb==5) // pour le 5 eme block uniquement
80 {
81 for(i=0;i<nb_max_bolo;i++)
82 {
83 printf("\nbolo%d : gain=%d -> %g V=%d I=%d T=%d L=%d phase=%d "
84 ,i+1,gainbrut(BP->reglage.bolo[i]),gain_ampli(BP->reglage.bolo[i])
85 ,dac_V(BP->reglage.bolo[i]),dac_I(BP->reglage.bolo[i])
86 ,dac_T(BP->reglage.bolo[i]),dac_L(BP->reglage.bolo[i])
87 ,phase(BP->reglage.bolo[i]) );
88 }
89 printf("\n periode horloge=%g , nb_mesures=%d , frequence=%g , temps mort=%d \n"
90 ,2./(double)(BP->reglage.horloge.nb_mesures*24),BP->reglage.horloge.nb_mesures/2 ,500000.,BP->reglage.horloge.temp_mort);
91 }
92 }
93
94
95
96 printf("\n");
97 }
98
99printf(" total fichier %ld lignes \n",total);
100printf("temps fichier %ld sec \n",E->tempsfin-E->tempsdebut);
101printf("temps controleur %8.3f sec \n",1e-6*total_controleur);
102printf("frequence de modulation calculée a partir du temps controleur = %g Hz \n",((double)(total-1))/(2*1e-6*total_controleur));
103printf("periode calculee = %g ms \n",(1e-3*total_controleur/((double)(total-1))));
104printf("frequence moyenne reelle = %g Hz \n",((double)total)/(double)(2*(E->tempsfin-E->tempsdebut)));
105printf("frequence generateur = %g MHz \n",
106 15.0*(((double)(total-1))/(double)(E->tempsfin-E->tempsdebut))/(((double)(total-1))/(1e-6*total_controleur)));
107/*
108f=ouvreD(0,0,"",0);
109for(i=0;i<1000;i++)
110 {
111 double x,y;
112 x=i;
113 y=T[i].bolo[0];
114// y=BP->bol_per[0][i];
115 trace(f,x,y);
116 }
117*/
118}
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