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Dependencies:   mbed USBDevice

fonctions.cpp@2:86f6d5733ae7, 2019-06-11 (annotated)

Committer:
achille
Date:
Tue Jun 11 11:49:26 2019 +0000
Revision:
2:86f6d5733ae7
Parent:
1:3f5287e5fa3c 
volatile ?

Who changed what in which revision?

UserRevisionLine numberNew contents of line
achille 2:86f6d5733ae7 1 #include "fonctions.h"
achille 0:608629a8a61c 2
achille 0:608629a8a61c 3
achille 0:608629a8a61c 4 void led_set(int flagV, int flagR1,int flagR2)
achille 0:608629a8a61c 5 {
achille 0:608629a8a61c 6 DigitalOut ledV(D13);
achille 0:608629a8a61c 7 DigitalOut ledR1(D12);
achille 0:608629a8a61c 8 DigitalOut ledR2(D11);
achille 0:608629a8a61c 9
achille 0:608629a8a61c 10 if(flagV) {
achille 0:608629a8a61c 11 ledV=1;
achille 0:608629a8a61c 12 } else {
achille 0:608629a8a61c 13 ledV=0;
achille 0:608629a8a61c 14 }
achille 0:608629a8a61c 15 if(flagR1) {
achille 0:608629a8a61c 16 ledR1=1;
achille 0:608629a8a61c 17 } else {
achille 0:608629a8a61c 18 ledR1.write(0);
achille 0:608629a8a61c 19 }
achille 0:608629a8a61c 20 if(flagR2) {
achille 0:608629a8a61c 21 ledR2=1;
achille 0:608629a8a61c 22 } else {
achille 0:608629a8a61c 23 ledR2=0;
achille 0:608629a8a61c 24 }
achille 0:608629a8a61c 25 }
achille 0:608629a8a61c 26
achille 0:608629a8a61c 27 void recup(volatile donnees *t, float time, int i){
achille 0:608629a8a61c 28 AnalogIn mic(A5);
achille 0:608629a8a61c 29
achille 0:608629a8a61c 30 float v = mic.read();
achille 0:608629a8a61c 31
achille 0:608629a8a61c 32 t[i].T=time;
achille 0:608629a8a61c 33 t[i].V=v;
achille 0:608629a8a61c 34
achille 0:608629a8a61c 35 }
achille 0:608629a8a61c 36
achille 0:608629a8a61c 37 float moy(volatile donnees *t){
achille 0:608629a8a61c 38 float moy=0;
achille 0:608629a8a61c 39 for(int i=0;i<REC;i++){
achille 0:608629a8a61c 40 moy += t[i].V;
achille 0:608629a8a61c 41 }
achille 0:608629a8a61c 42 moy = moy/REC;
achille 0:608629a8a61c 43
achille 0:608629a8a61c 44 return moy;
achille 0:608629a8a61c 45 }
achille 0:608629a8a61c 46
achille 0:608629a8a61c 47 float period(volatile donnees *t, float mo){
achille 0:608629a8a61c 48 int flagh=0,i=0;
achille 0:608629a8a61c 49 float t1,t2;
achille 0:608629a8a61c 50 if(t[i].V> mo ){
achille 0:608629a8a61c 51 flagh=1;
achille 0:608629a8a61c 52 while(flagh==1){
achille 0:608629a8a61c 53 if(t[i].V<mo){
achille 0:608629a8a61c 54 flagh=0;
achille 0:608629a8a61c 55 }
achille 0:608629a8a61c 56 else{
achille 0:608629a8a61c 57 i++;
achille 0:608629a8a61c 58 }
achille 0:608629a8a61c 59 }
achille 0:608629a8a61c 60 }
achille 0:608629a8a61c 61 while(flagh==0){
achille 0:608629a8a61c 62 if(t[i].V>mo){
achille 0:608629a8a61c 63 flagh=1;
achille 0:608629a8a61c 64 }
achille 0:608629a8a61c 65 else{
achille 0:608629a8a61c 66 i++;
achille 0:608629a8a61c 67 }
achille 0:608629a8a61c 68 }
achille 0:608629a8a61c 69 t1=t[i].T;
achille 0:608629a8a61c 70 while(flagh==1){
achille 0:608629a8a61c 71 if(t[i].V<mo){
achille 0:608629a8a61c 72 flagh=0;
achille 0:608629a8a61c 73 }
achille 0:608629a8a61c 74 else{
achille 0:608629a8a61c 75 i++;
achille 0:608629a8a61c 76 }
achille 0:608629a8a61c 77 }
achille 0:608629a8a61c 78 while(flagh==0){
achille 0:608629a8a61c 79 if(t[i].V>mo){
achille 0:608629a8a61c 80 flagh=1;
achille 0:608629a8a61c 81 }
achille 0:608629a8a61c 82 else{
achille 0:608629a8a61c 83 i++;
achille 0:608629a8a61c 84 }
achille 0:608629a8a61c 85 }
achille 0:608629a8a61c 86 t2=t[i].T;
achille 0:608629a8a61c 87
achille 0:608629a8a61c 88 return t2-t1;
achille 0:608629a8a61c 89 }
achille 0:608629a8a61c 90
achille 2:86f6d5733ae7 91 float pvmax(donnees *t){
achille 2:86f6d5733ae7 92 float max=0,tt=0;
achille 2:86f6d5733ae7 93 int f1=0,f2=0;
achille 2:86f6d5733ae7 94 for(int i=0;i<REC;i++){
achille 2:86f6d5733ae7 95 if(t[i].V>max){
achille 2:86f6d5733ae7 96 max=t[i].V;
achille 2:86f6d5733ae7 97 }
achille 2:86f6d5733ae7 98 }
achille 2:86f6d5733ae7 99 int j=0;
achille 2:86f6d5733ae7 100 float t1=0,t2=0;
achille 2:86f6d5733ae7 101 while(f2==0){
achille 2:86f6d5733ae7 102 if((t[j].V>(max-(float)0.2))&&f1==0){
achille 2:86f6d5733ae7 103 t1=t[j].T;
achille 2:86f6d5733ae7 104 f1=1;
achille 2:86f6d5733ae7 105 }
achille 2:86f6d5733ae7 106 else{if((t[j].V>(max-(float)0.2))&&f2==0){
achille 2:86f6d5733ae7 107 t2=t[j].T;
achille 2:86f6d5733ae7 108 f2=1;
achille 2:86f6d5733ae7 109 }
achille 2:86f6d5733ae7 110 }
achille 2:86f6d5733ae7 111 j++;
achille 2:86f6d5733ae7 112 }
achille 2:86f6d5733ae7 113 tt=t2-t1;
achille 2:86f6d5733ae7 114 return tt;
achille 2:86f6d5733ae7 115 }
achille 2:86f6d5733ae7 116
achille 2:86f6d5733ae7 117
achille 1:3f5287e5fa3c 118 void affichage(float fIn,float fV, int *flagV, int *flagR1, int *flagR2){
achille 0:608629a8a61c 119 *flagV=0;
achille 0:608629a8a61c 120 *flagR1=0;
achille 0:608629a8a61c 121 *flagR2=0;
achille 0:608629a8a61c 122 if(fV-4<fIn && fIn<fV+4){
achille 0:608629a8a61c 123 *flagV=1;
achille 0:608629a8a61c 124 }
achille 0:608629a8a61c 125 else{
achille 0:608629a8a61c 126 if(fV-1>fIn){
achille 0:608629a8a61c 127 *flagR2=1;
achille 0:608629a8a61c 128 }
achille 0:608629a8a61c 129 else{
achille 0:608629a8a61c 130 if(fIn>fV+1){
achille 0:608629a8a61c 131 *flagR1=1;
achille 0:608629a8a61c 132 }
achille 0:608629a8a61c 133 }
achille 0:608629a8a61c 134 }
achille 0:608629a8a61c 135 }
achille 0:608629a8a61c 136
achille 0:608629a8a61c 137 float frequ(float fIn){
achille 0:608629a8a61c 138 DigitalOut MI1(D10);
achille 0:608629a8a61c 139 DigitalOut LA(D9);
achille 0:608629a8a61c 140 DigitalOut RE(D8);
achille 0:608629a8a61c 141 DigitalOut SOL(D7);
achille 0:608629a8a61c 142 DigitalOut SI(D6);
achille 0:608629a8a61c 143 DigitalOut MI2(D5);
achille 0:608629a8a61c 144
achille 0:608629a8a61c 145 MI1=0;
achille 0:608629a8a61c 146 LA=0;
achille 0:608629a8a61c 147 RE=0;
achille 0:608629a8a61c 148 SOL=0;
achille 0:608629a8a61c 149 SI=0;
achille 0:608629a8a61c 150 MI2=0;
achille 0:608629a8a61c 151
achille 1:3f5287e5fa3c 152 if(fIn<(float)96.2){
achille 0:608629a8a61c 153 MI1=1;
achille 0:608629a8a61c 154 return 82.4;
achille 0:608629a8a61c 155 }
achille 1:3f5287e5fa3c 156 if(fIn>(float)96.2 && fIn<(float)128.4){
achille 0:608629a8a61c 157 LA=1;
achille 0:608629a8a61c 158 return 110;
achille 0:608629a8a61c 159 }
achille 1:3f5287e5fa3c 160 if(fIn>(float)128.4 && fIn<(float)171.4){
achille 0:608629a8a61c 161 RE=1;
achille 0:608629a8a61c 162 return 146.8;
achille 0:608629a8a61c 163 }
achille 1:3f5287e5fa3c 164 if(fIn>(float)171.4 && fIn<(float)221.45){
achille 0:608629a8a61c 165 SOL=1;
achille 0:608629a8a61c 166 return 196;
achille 0:608629a8a61c 167 }
achille 1:3f5287e5fa3c 168 if(fIn>(float)221.45 && fIn<(float)288.25){
achille 0:608629a8a61c 169 SI=1;
achille 0:608629a8a61c 170 return 246.9;
achille 0:608629a8a61c 171 }
achille 1:3f5287e5fa3c 172 if(fIn>(float)288.25){
achille 1:3f5287e5fa3c 173 MI2=1;
achille 0:608629a8a61c 174 return 329.6;
achille 0:608629a8a61c 175 }
achille 0:608629a8a61c 176 else{
achille 0:608629a8a61c 177 MI1=1;
achille 0:608629a8a61c 178 LA=1;
achille 0:608629a8a61c 179 RE=1;
achille 0:608629a8a61c 180 SOL=1;
achille 0:608629a8a61c 181 SI=1;
achille 0:608629a8a61c 182 MI2=1;
achille 0:608629a8a61c 183 return 0;
achille 0:608629a8a61c 184 }
achille 0:608629a8a61c 185 }
achille 0:608629a8a61c 186
achille 0:608629a8a61c 187
achille 0:608629a8a61c 188
achille 0:608629a8a61c 189
achille 0:608629a8a61c 190
achille 0:608629a8a61c 191
achille 0:608629a8a61c 192
achille 0:608629a8a61c 193
achille 0:608629a8a61c 194
achille 0:608629a8a61c 195
achille 0:608629a8a61c 196