Julien BLT / Mbed 2 deprecated GEII_Info2_TD11

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Dependencies:   mbed

main.cpp

Committer:
julienbltt
Date:
2021-04-26
Revision:
1:331b2ab21c68
Parent:
0:53ef7654cca2
Child:
2:2992ec32f76f

File content as of revision 1:331b2ab21c68:

// EXERCICE N°2 : CHANGEMENT DE COULEUR DE LA LED EN FONCTION DE LA POSITION DU POTENTIOMETRE.
// Diagrame :
//         START
//           |<-----------------------|
//     valA2 = lire A2                |
//           |                        |
//  |- if valA2<0.15 o-|              |
//  |                  |              |
// VERT         |- if valA2<0.3 o-|   |
//  |           |                 |   |
//  |         BLEU              ROUGE |
//  |           |                 |   |
//  ----------------------------------|
#include "mbed.h"

enum COULEUR{ 
        NOIR = 0b111, 
        ROUGE = 0b011,
        VERT =  0b101,
        BLEU = 0b110,
        JAUNE = 0b001,
        ROSE = 0b010,
        AZUR = 0b100,
        BLANC = 0b000
    };
    
BusOut leds(LED3,LED2,LED1);
AnalogIn pot(A2);

int main() {
    // Déclaration des variables local.
    float valA2;
    while(true)
    {
        // Lecture des entrées.
        valA2 = pot;
        
        // Algorithme. 
        if(valA2<0.15) {
            leds.write(VERT);   
        }
        else {
            if(valA2<0.3) {
                leds.write(BLEU);
            }
            else {
                leds.write(ROUGE);
            } 
        } 
        // Fin algo.
        
    }
}