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main.cpp@2:263a53d72bb7, 2017-10-23 (annotated)
- Committer:
- Jitse_Giesen
- Date:
- Mon Oct 23 10:13:26 2017 +0000
- Revision:
- 2:263a53d72bb7
- Parent:
- 1:224bbe370e19
- Child:
- 3:08bf605844eb
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Jitse_Giesen | 0:3e98322ac0e2 | 1 | #include "mbed.h" |
Jitse_Giesen | 0:3e98322ac0e2 | 2 | #include "math.h" |
Jitse_Giesen | 0:3e98322ac0e2 | 3 | |
Jitse_Giesen | 0:3e98322ac0e2 | 4 | DigitalOut led(LED_RED); |
Jitse_Giesen | 0:3e98322ac0e2 | 5 | DigitalOut ledd(LED_GREEN); |
Jitse_Giesen | 2:263a53d72bb7 | 6 | DigitalOut leddd(LED_BLUE); |
Jitse_Giesen | 0:3e98322ac0e2 | 7 | InterruptIn button(SW2); |
Jitse_Giesen | 0:3e98322ac0e2 | 8 | Timer t; |
Jitse_Giesen | 0:3e98322ac0e2 | 9 | Serial pc(USBTX, USBRX); |
Jitse_Giesen | 0:3e98322ac0e2 | 10 | int Xin=0; |
Jitse_Giesen | 0:3e98322ac0e2 | 11 | float huidigetijdX; |
Jitse_Giesen | 0:3e98322ac0e2 | 12 | void ledtX(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 13 | t.reset(); |
Jitse_Giesen | 0:3e98322ac0e2 | 14 | Xin++; |
Jitse_Giesen | 0:3e98322ac0e2 | 15 | pc.printf("Xin is %i\n",Xin); |
Jitse_Giesen | 0:3e98322ac0e2 | 16 | ledd=0; |
Jitse_Giesen | 0:3e98322ac0e2 | 17 | led=1; |
Jitse_Giesen | 0:3e98322ac0e2 | 18 | wait(0.5); |
Jitse_Giesen | 0:3e98322ac0e2 | 19 | ledd=1; |
Jitse_Giesen | 0:3e98322ac0e2 | 20 | led=0; |
Jitse_Giesen | 0:3e98322ac0e2 | 21 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 22 | |
Jitse_Giesen | 0:3e98322ac0e2 | 23 | int tellerX(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 24 | ledd=1; |
Jitse_Giesen | 2:263a53d72bb7 | 25 | leddd=1; |
Jitse_Giesen | 0:3e98322ac0e2 | 26 | pc.baud(115200); |
Jitse_Giesen | 0:3e98322ac0e2 | 27 | while(true){ |
Jitse_Giesen | 0:3e98322ac0e2 | 28 | button.fall(ledtX); |
Jitse_Giesen | 0:3e98322ac0e2 | 29 | /*if (EMG>threshold){ |
Jitse_Giesen | 0:3e98322ac0e2 | 30 | Piek(); // dit is wat je uiteindelijk wil dat er staat |
Jitse_Giesen | 0:3e98322ac0e2 | 31 | }*/ |
Jitse_Giesen | 0:3e98322ac0e2 | 32 | t.start(); |
Jitse_Giesen | 0:3e98322ac0e2 | 33 | huidigetijdX=t.read(); |
Jitse_Giesen | 2:263a53d72bb7 | 34 | if (huidigetijdX>1){ |
Jitse_Giesen | 0:3e98322ac0e2 | 35 | led=1; // ga door naar het volgende programma |
Jitse_Giesen | 2:263a53d72bb7 | 36 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 37 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 38 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 39 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 40 | int Yin=0; |
Jitse_Giesen | 0:3e98322ac0e2 | 41 | float huidigetijdY; |
Jitse_Giesen | 0:3e98322ac0e2 | 42 | void ledtY(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 43 | t.reset(); |
Jitse_Giesen | 0:3e98322ac0e2 | 44 | Yin++; |
Jitse_Giesen | 0:3e98322ac0e2 | 45 | pc.printf("Yin is %i\n",Yin); |
Jitse_Giesen | 0:3e98322ac0e2 | 46 | ledd=0; |
Jitse_Giesen | 2:263a53d72bb7 | 47 | leddd=1; |
Jitse_Giesen | 0:3e98322ac0e2 | 48 | wait(0.5); |
Jitse_Giesen | 0:3e98322ac0e2 | 49 | ledd=1; |
Jitse_Giesen | 2:263a53d72bb7 | 50 | leddd=0; |
Jitse_Giesen | 0:3e98322ac0e2 | 51 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 52 | |
Jitse_Giesen | 0:3e98322ac0e2 | 53 | int tellerY(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 54 | t.reset(); |
Jitse_Giesen | 2:263a53d72bb7 | 55 | ledd=1; |
Jitse_Giesen | 2:263a53d72bb7 | 56 | leddd=0; |
Jitse_Giesen | 0:3e98322ac0e2 | 57 | pc.baud(115200); |
Jitse_Giesen | 0:3e98322ac0e2 | 58 | while(true){ |
Jitse_Giesen | 0:3e98322ac0e2 | 59 | button.fall(ledtY); |
Jitse_Giesen | 0:3e98322ac0e2 | 60 | /*if (EMG>threshold){ |
Jitse_Giesen | 0:3e98322ac0e2 | 61 | Piek(); // dit is wat je uiteindelijk wil dat er staat |
Jitse_Giesen | 0:3e98322ac0e2 | 62 | }*/ |
Jitse_Giesen | 0:3e98322ac0e2 | 63 | t.start(); |
Jitse_Giesen | 0:3e98322ac0e2 | 64 | huidigetijdY=t.read(); |
Jitse_Giesen | 2:263a53d72bb7 | 65 | if (huidigetijdY>1){ |
Jitse_Giesen | 2:263a53d72bb7 | 66 | leddd=1; |
Jitse_Giesen | 2:263a53d72bb7 | 67 | button.fall(0); |
Jitse_Giesen | 0:3e98322ac0e2 | 68 | return 0; // ga door naar het volgende programma |
Jitse_Giesen | 0:3e98322ac0e2 | 69 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 70 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 71 | } |
Jitse_Giesen | 2:263a53d72bb7 | 72 | int B; |
Jitse_Giesen | 0:3e98322ac0e2 | 73 | float Pox = 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 74 | float Poy = 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 75 | float Pbx = 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 76 | float Pby = 887; |
Jitse_Giesen | 0:3e98322ac0e2 | 77 | float Prx = 768; |
Jitse_Giesen | 0:3e98322ac0e2 | 78 | float Pry = 443; |
Jitse_Giesen | 0:3e98322ac0e2 | 79 | float Pex=121; |
Jitse_Giesen | 0:3e98322ac0e2 | 80 | float Pey=308; |
Jitse_Giesen | 0:3e98322ac0e2 | 81 | float diamtrklosje=20; |
Jitse_Giesen | 0:3e98322ac0e2 | 82 | float pi=3.14159265359; |
Jitse_Giesen | 2:263a53d72bb7 | 83 | float omtrekklosje=diamtrklosje*pi; |
Jitse_Giesen | 0:3e98322ac0e2 | 84 | float Lou; |
Jitse_Giesen | 0:3e98322ac0e2 | 85 | float Lbu; |
Jitse_Giesen | 0:3e98322ac0e2 | 86 | float Lru; |
Jitse_Giesen | 2:263a53d72bb7 | 87 | float dLod; |
Jitse_Giesen | 2:263a53d72bb7 | 88 | float dLbd; |
Jitse_Giesen | 2:263a53d72bb7 | 89 | float dLrd; |
Jitse_Giesen | 0:3e98322ac0e2 | 90 | float roto; |
Jitse_Giesen | 0:3e98322ac0e2 | 91 | float rotb; |
Jitse_Giesen | 0:3e98322ac0e2 | 92 | float rotr; |
Jitse_Giesen | 2:263a53d72bb7 | 93 | float rotzo; |
Jitse_Giesen | 2:263a53d72bb7 | 94 | float rotzb; |
Jitse_Giesen | 2:263a53d72bb7 | 95 | float rotzr; |
Jitse_Giesen | 0:3e98322ac0e2 | 96 | float counto; |
Jitse_Giesen | 0:3e98322ac0e2 | 97 | float countb; |
Jitse_Giesen | 2:263a53d72bb7 | 98 | float countr; |
Jitse_Giesen | 2:263a53d72bb7 | 99 | float countzo; |
Jitse_Giesen | 2:263a53d72bb7 | 100 | float countzb; |
Jitse_Giesen | 2:263a53d72bb7 | 101 | float countzr; |
Jitse_Giesen | 0:3e98322ac0e2 | 102 | float Psx; |
Jitse_Giesen | 0:3e98322ac0e2 | 103 | float Psy; |
Jitse_Giesen | 0:3e98322ac0e2 | 104 | float Vex; |
Jitse_Giesen | 0:3e98322ac0e2 | 105 | float Vey; |
Jitse_Giesen | 0:3e98322ac0e2 | 106 | float Kz=1; // nadersnelheid instellen |
Jitse_Giesen | 0:3e98322ac0e2 | 107 | float modVe; |
Jitse_Giesen | 0:3e98322ac0e2 | 108 | float Vmax=20; |
Jitse_Giesen | 0:3e98322ac0e2 | 109 | float Pstx; |
Jitse_Giesen | 0:3e98322ac0e2 | 110 | float Psty; |
Jitse_Giesen | 0:3e98322ac0e2 | 111 | float T=0.02;//seconds |
Jitse_Giesen | 0:3e98322ac0e2 | 112 | |
Jitse_Giesen | 0:3e98322ac0e2 | 113 | Ticker loop; |
Jitse_Giesen | 0:3e98322ac0e2 | 114 | float touwlengtes(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 115 | Lou=sqrt(pow((Pstx-Pox),2)+pow((Psty-Poy),2)); // rekent touwlengtes uit die nodig zijn voor de nieuwe positie aan de hand van de ingegeven coördinaten en de posities van de palen |
Jitse_Giesen | 0:3e98322ac0e2 | 116 | Lbu=sqrt(pow((Pstx-Pox),2)+pow((Psty-Pby),2)); |
Jitse_Giesen | 0:3e98322ac0e2 | 117 | Lru=sqrt(pow((Pstx-Prx),2)+pow((Psty-Pry),2)); |
Jitse_Giesen | 0:3e98322ac0e2 | 118 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 119 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 120 | float turns(){ |
Jitse_Giesen | 2:263a53d72bb7 | 121 | |
Jitse_Giesen | 0:3e98322ac0e2 | 122 | roto=Lou/omtrekklosje; |
Jitse_Giesen | 0:3e98322ac0e2 | 123 | rotb=Lbu/omtrekklosje; |
Jitse_Giesen | 0:3e98322ac0e2 | 124 | rotr=Lru/omtrekklosje; |
Jitse_Giesen | 0:3e98322ac0e2 | 125 | counto=roto*4200; // omzetten van rotaties naar counts |
Jitse_Giesen | 0:3e98322ac0e2 | 126 | countb=rotb*4200; |
Jitse_Giesen | 0:3e98322ac0e2 | 127 | countr=rotr*4200; |
Jitse_Giesen | 0:3e98322ac0e2 | 128 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 129 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 130 | |
Jitse_Giesen | 0:3e98322ac0e2 | 131 | |
Jitse_Giesen | 0:3e98322ac0e2 | 132 | float Pst(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 133 | Pstx=Pex+Vex*T; |
Jitse_Giesen | 0:3e98322ac0e2 | 134 | Psty=Pey+Vey*T; |
Jitse_Giesen | 0:3e98322ac0e2 | 135 | touwlengtes(); |
Jitse_Giesen | 0:3e98322ac0e2 | 136 | Pex=Pstx; //Dit is nog een aanname. Moet zijn: read the encoder and put the real position as the Pe for the next step |
Jitse_Giesen | 0:3e98322ac0e2 | 137 | Pey=Psty; |
Jitse_Giesen | 0:3e98322ac0e2 | 138 | //pc.printf("een stappie verder\n\r x=%.2f\n\r y=%.2f\n\r",Pstx,Psty); |
Jitse_Giesen | 0:3e98322ac0e2 | 139 | //pc.printf("met lengtes:\n\r Lo=%.2f Lb=%.2f Lr=%.2f\n\r",Lou,Lbu,Lru); |
Jitse_Giesen | 0:3e98322ac0e2 | 140 | turns(); |
Jitse_Giesen | 0:3e98322ac0e2 | 141 | //pc.printf("rotatie per motor:\n\r o=%.2f b=%.2f r=%.2f\n\r",roto,rotb,rotr); |
Jitse_Giesen | 0:3e98322ac0e2 | 142 | pc.printf("counts per motor:\n\r o=%.2f b=%.2f r=%.2f\n\r",counto,countb,countr); |
Jitse_Giesen | 0:3e98322ac0e2 | 143 | /*float R; |
Jitse_Giesen | 0:3e98322ac0e2 | 144 | R=Vex/Vey; // met dit stukje kan je zien dat de verhouding tussen Vex en Vey constand is en de end efector dus een rechte lijn maakt |
Jitse_Giesen | 0:3e98322ac0e2 | 145 | pc.printf("\n\r R=%f",R);*/ |
Jitse_Giesen | 0:3e98322ac0e2 | 146 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 147 | } |
Jitse_Giesen | 2:263a53d72bb7 | 148 | |
Jitse_Giesen | 0:3e98322ac0e2 | 149 | float Ps(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 150 | Psx=(Xin)*30+121; |
Jitse_Giesen | 0:3e98322ac0e2 | 151 | Psy=(Yin)*30+308; |
Jitse_Giesen | 0:3e98322ac0e2 | 152 | pc.printf("x=%.2f \n\r y=%.2f \n\r",Psx,Psy); |
Jitse_Giesen | 0:3e98322ac0e2 | 153 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 154 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 155 | void Ve(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 156 | Vex=Kz*(Psx-Pex); |
Jitse_Giesen | 0:3e98322ac0e2 | 157 | Vey=Kz*(Psy-Pey); |
Jitse_Giesen | 0:3e98322ac0e2 | 158 | modVe=sqrt(pow(Vex,2)+pow(Vey,2)); |
Jitse_Giesen | 0:3e98322ac0e2 | 159 | if(modVe>Vmax){ |
Jitse_Giesen | 0:3e98322ac0e2 | 160 | Vex=(Vex/modVe)*Vmax; |
Jitse_Giesen | 0:3e98322ac0e2 | 161 | Vey=(Vey/modVe)*Vmax; |
Jitse_Giesen | 0:3e98322ac0e2 | 162 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 163 | Pst(); |
Jitse_Giesen | 0:3e98322ac0e2 | 164 | pc.printf("Vex=%.2f \r\n Vey=%.2f \r\n",Vex,Vey); |
Jitse_Giesen | 0:3e98322ac0e2 | 165 | if((abs(Vex)<0.01f)&&(abs(Vey)<0.01f)){ |
Jitse_Giesen | 2:263a53d72bb7 | 166 | B=5; |
Jitse_Giesen | 2:263a53d72bb7 | 167 | loop.detach(); |
Jitse_Giesen | 2:263a53d72bb7 | 168 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 169 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 170 | |
Jitse_Giesen | 0:3e98322ac0e2 | 171 | int calculator(){ |
Jitse_Giesen | 0:3e98322ac0e2 | 172 | pc.baud(115200); |
Jitse_Giesen | 0:3e98322ac0e2 | 173 | Ps(); |
Jitse_Giesen | 0:3e98322ac0e2 | 174 | loop.attach(&Ve,0.02); |
Jitse_Giesen | 0:3e98322ac0e2 | 175 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 176 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 177 | |
Jitse_Giesen | 2:263a53d72bb7 | 178 | void zakker(){ |
Jitse_Giesen | 2:263a53d72bb7 | 179 | while(1){ |
Jitse_Giesen | 2:263a53d72bb7 | 180 | wait(1); |
Jitse_Giesen | 2:263a53d72bb7 | 181 | if(B==5){ // hierdoor wacht dit programma totdat de beweging klaar is |
Jitse_Giesen | 2:263a53d72bb7 | 182 | |
Jitse_Giesen | 2:263a53d72bb7 | 183 | dLod=sqrt(pow(Lou,2)+pow(397.85,2))-Lou; //dit is wat je motoren moeten doen om te zakken |
Jitse_Giesen | 2:263a53d72bb7 | 184 | dLbd=sqrt(pow(Lbu,2)+pow(397.85,2))-Lbu; |
Jitse_Giesen | 2:263a53d72bb7 | 185 | dLrd=sqrt(pow(Lru,2)+pow(397.85,2))-Lru; |
Jitse_Giesen | 2:263a53d72bb7 | 186 | rotzo=dLod/omtrekklosje; |
Jitse_Giesen | 2:263a53d72bb7 | 187 | rotzb=dLbd/omtrekklosje; |
Jitse_Giesen | 2:263a53d72bb7 | 188 | rotzr=dLrd/omtrekklosje; |
Jitse_Giesen | 2:263a53d72bb7 | 189 | countzo=rotzo*4200; |
Jitse_Giesen | 2:263a53d72bb7 | 190 | countzb=rotzb*4200; |
Jitse_Giesen | 2:263a53d72bb7 | 191 | countzr=rotzr*4200; |
Jitse_Giesen | 2:263a53d72bb7 | 192 | |
Jitse_Giesen | 2:263a53d72bb7 | 193 | pc.printf("o=%.2fb=%.2fr=%.2f",countzo,countzb,countzr); // hier moet komen te staan hoe het zakken gaat |
Jitse_Giesen | 2:263a53d72bb7 | 194 | } |
Jitse_Giesen | 2:263a53d72bb7 | 195 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 196 | } |
Jitse_Giesen | 0:3e98322ac0e2 | 197 | |
Jitse_Giesen | 0:3e98322ac0e2 | 198 | int main() |
Jitse_Giesen | 0:3e98322ac0e2 | 199 | { |
Jitse_Giesen | 0:3e98322ac0e2 | 200 | tellerX(); |
Jitse_Giesen | 0:3e98322ac0e2 | 201 | tellerY(); |
Jitse_Giesen | 2:263a53d72bb7 | 202 | |
Jitse_Giesen | 0:3e98322ac0e2 | 203 | calculator(); |
Jitse_Giesen | 2:263a53d72bb7 | 204 | zakker(); |
Jitse_Giesen | 0:3e98322ac0e2 | 205 | return 0; |
Jitse_Giesen | 0:3e98322ac0e2 | 206 | } |