TVZ2021 / Mbed 2 deprecated F1_Volan

Prototip volana F1

Dependencies:   mbed trostrukiSedamSeg

https://os.mbed.com/media/uploads/mmaretic/volan_shema.pdf https://os.mbed.com/media/uploads/mmaretic/prototip_volana_formule_1.pdf

main.cpp@0:1e6d734c8f95, 2021-12-02 (annotated)

Committer:
mmaretic
Date:
Thu Dec 02 18:41:30 2021 +0000
Revision:
0:1e6d734c8f95
Child:
2:3227eef26c80
Finalna Verzija;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mmaretic 0:1e6d734c8f95 1 #include "mbed.h"
mmaretic 0:1e6d734c8f95 2 #include "trostrukiSedamSeg.h"
mmaretic 0:1e6d734c8f95 3
mmaretic 0:1e6d734c8f95 4 Ticker DrsDebouncer;
mmaretic 0:1e6d734c8f95 5 Ticker UpozorenjaDebouncer;
mmaretic 0:1e6d734c8f95 6 Ticker Multiplexer;
mmaretic 0:1e6d734c8f95 7 InterruptIn DrsButton(PB_10);
mmaretic 0:1e6d734c8f95 8 InterruptIn UpozorenjaButton(PB_4);
mmaretic 0:1e6d734c8f95 9 AnalogIn Ain(PC_0);
mmaretic 0:1e6d734c8f95 10 PwmOut servo(PA_10);
mmaretic 0:1e6d734c8f95 11
mmaretic 0:1e6d734c8f95 12 char zaPrikazati[10];
mmaretic 0:1e6d734c8f95 13
mmaretic 0:1e6d734c8f95 14 SedamSeg prikaz;
mmaretic 0:1e6d734c8f95 15
mmaretic 0:1e6d734c8f95 16 volatile enum state{
mmaretic 0:1e6d734c8f95 17 BRZINA,
mmaretic 0:1e6d734c8f95 18 DRS,
mmaretic 0:1e6d734c8f95 19 UPOZORENJA
mmaretic 0:1e6d734c8f95 20 } s;
mmaretic 0:1e6d734c8f95 21
mmaretic 0:1e6d734c8f95 22 void drsInt();
mmaretic 0:1e6d734c8f95 23 void debouncedDrsInt();
mmaretic 0:1e6d734c8f95 24 void upozorenjaInt();
mmaretic 0:1e6d734c8f95 25 void debouncedUpozorenjaInt();
mmaretic 0:1e6d734c8f95 26 void displaySeg();
mmaretic 0:1e6d734c8f95 27
mmaretic 0:1e6d734c8f95 28 int main() {
mmaretic 0:1e6d734c8f95 29
mmaretic 0:1e6d734c8f95 30 float ADCvalue;
mmaretic 0:1e6d734c8f95 31
mmaretic 0:1e6d734c8f95 32 servo.period_ms(20);
mmaretic 0:1e6d734c8f95 33 servo.pulsewidth_us(1250);
mmaretic 0:1e6d734c8f95 34
mmaretic 0:1e6d734c8f95 35 DrsButton.mode(PullDown);
mmaretic 0:1e6d734c8f95 36 DrsButton.rise(&drsInt);
mmaretic 0:1e6d734c8f95 37 DrsButton.fall(&drsInt);
mmaretic 0:1e6d734c8f95 38
mmaretic 0:1e6d734c8f95 39 UpozorenjaButton.mode(PullDown);
mmaretic 0:1e6d734c8f95 40 UpozorenjaButton.rise(&upozorenjaInt);
mmaretic 0:1e6d734c8f95 41 UpozorenjaButton.fall(&upozorenjaInt);
mmaretic 0:1e6d734c8f95 42
mmaretic 0:1e6d734c8f95 43 Multiplexer.attach(&displaySeg,0.005);
mmaretic 0:1e6d734c8f95 44
mmaretic 0:1e6d734c8f95 45 while(1){
mmaretic 0:1e6d734c8f95 46 switch(s){
mmaretic 0:1e6d734c8f95 47 case DRS:
mmaretic 0:1e6d734c8f95 48 servo.pulsewidth_us(2000);
mmaretic 0:1e6d734c8f95 49 sprintf(zaPrikazati,"%s","DRS");
mmaretic 0:1e6d734c8f95 50 break;
mmaretic 0:1e6d734c8f95 51 case UPOZORENJA:
mmaretic 0:1e6d734c8f95 52 servo.pulsewidth_us(1250);
mmaretic 0:1e6d734c8f95 53 sprintf(zaPrikazati,"%s","UPO");
mmaretic 0:1e6d734c8f95 54 break;
mmaretic 0:1e6d734c8f95 55 default:
mmaretic 0:1e6d734c8f95 56 servo.pulsewidth_us(1250);
mmaretic 0:1e6d734c8f95 57 ADCvalue = Ain - 0.03;
mmaretic 0:1e6d734c8f95 58 ADCvalue = (ADCvalue < 0) ? 0 : ADCvalue;
mmaretic 0:1e6d734c8f95 59 ADCvalue *= 309.27;
mmaretic 0:1e6d734c8f95 60 sprintf(zaPrikazati,"%i",(int)ADCvalue);
mmaretic 0:1e6d734c8f95 61 if(ADCvalue < 10){
mmaretic 0:1e6d734c8f95 62 zaPrikazati[2] = zaPrikazati[0];
mmaretic 0:1e6d734c8f95 63 zaPrikazati[0] = '0';
mmaretic 0:1e6d734c8f95 64 zaPrikazati[1] = '0';
mmaretic 0:1e6d734c8f95 65 }
mmaretic 0:1e6d734c8f95 66 else if(ADCvalue < 100){
mmaretic 0:1e6d734c8f95 67 zaPrikazati[2] = zaPrikazati[1];
mmaretic 0:1e6d734c8f95 68 zaPrikazati[1] = zaPrikazati[0];
mmaretic 0:1e6d734c8f95 69 zaPrikazati[0] = '0';
mmaretic 0:1e6d734c8f95 70 }
mmaretic 0:1e6d734c8f95 71 break;
mmaretic 0:1e6d734c8f95 72 }
mmaretic 0:1e6d734c8f95 73
mmaretic 0:1e6d734c8f95 74 wait(0.1);
mmaretic 0:1e6d734c8f95 75 }
mmaretic 0:1e6d734c8f95 76 }
mmaretic 0:1e6d734c8f95 77
mmaretic 0:1e6d734c8f95 78 void drsInt(){
mmaretic 0:1e6d734c8f95 79 DrsButton.disable_irq();
mmaretic 0:1e6d734c8f95 80 DrsDebouncer.attach(&debouncedDrsInt,0.02);
mmaretic 0:1e6d734c8f95 81 }
mmaretic 0:1e6d734c8f95 82
mmaretic 0:1e6d734c8f95 83 void debouncedDrsInt(){
mmaretic 0:1e6d734c8f95 84 DrsDebouncer.detach();
mmaretic 0:1e6d734c8f95 85 s = (DrsButton && !UpozorenjaButton) ? DRS : (UpozorenjaButton ? UPOZORENJA : BRZINA);
mmaretic 0:1e6d734c8f95 86 DrsButton.enable_irq();
mmaretic 0:1e6d734c8f95 87 }
mmaretic 0:1e6d734c8f95 88
mmaretic 0:1e6d734c8f95 89 void upozorenjaInt(){
mmaretic 0:1e6d734c8f95 90 UpozorenjaButton.disable_irq();
mmaretic 0:1e6d734c8f95 91 UpozorenjaDebouncer.attach(&debouncedUpozorenjaInt,0.02);
mmaretic 0:1e6d734c8f95 92 }
mmaretic 0:1e6d734c8f95 93
mmaretic 0:1e6d734c8f95 94 void debouncedUpozorenjaInt(){
mmaretic 0:1e6d734c8f95 95 UpozorenjaDebouncer.detach();
mmaretic 0:1e6d734c8f95 96 s = UpozorenjaButton ? UPOZORENJA : (DrsButton ? DRS : BRZINA);
mmaretic 0:1e6d734c8f95 97 UpozorenjaButton.enable_irq();
mmaretic 0:1e6d734c8f95 98 }
mmaretic 0:1e6d734c8f95 99
mmaretic 0:1e6d734c8f95 100 void displaySeg(){
mmaretic 0:1e6d734c8f95 101 prikaz.displaySeg(zaPrikazati);
mmaretic 0:1e6d734c8f95 102 }