File content as of revision 0:d7df74440bf6:

/* Programme centrale d'alarme
    V1_0
    Le 16/12/2020
    Par Simon Delcroix */
// On ajoute entree    1

#include "mbed.h"
#include "platform/mbed_thread.h"
#include "C12832.h"

// Blinking rate in milliseconds
#define BLINKING_RATE_MS 500
Serial pc(USBTX,USBRX);
AnalogIn pot1 (A0);
C12832 lcd(D11, D13, D12, D7, D10);
/* fonction qui traite les entrees
   en entree : valeur de l'entree
   en sortie : etat entree
   Cc : Court circuit
   An : Anomalie
   Nl : normal
   Cp : cable coupoe */

#define VNl 1.41 // en dessous pas anomalie
#define VAn 0.88 // en dessous Anomalie
#define VCc 0.36   // en dessous cable cc
// au dessus de VNl Cable coupe
int resultat;
PwmOut led (D5);
PwmOut spkr(D6);

int main()
{
    while(true) {
        float Entree1;
        float cc = 200;
        float an = 500;
        float cp = 800;
        Entree1 = 5*pot1.read();

        pc.printf("Entree 1 =%f\n\r",Entree1);
        if (Entree1 < VCc) {
            lcd.locate(0, 3);
            lcd.printf("Entree 1 : Court circuit");
            led.write(0.15);
            led.period(1);
            spkr.period(1.0/cc);
            spkr=0.5;
            thread_sleep_for(0.2);

        } else if (Entree1 < VAn) {
            lcd.locate(0, 3);
            lcd.printf("Entree 1 : Anomalie      ");
            led.write(0.05);
            led.period(1);
            spkr.period(1.0/an);
            spkr=0.5;
            thread_sleep_for(0.2);

        } else if (Entree1 < VNl) {
            lcd.locate(0, 3);
            lcd.printf("Entree 1 : Etat normal   ");
            led.write(1);
            led.period(1);
            spkr=0.0;

        } else {
            lcd.locate(0, 3);
            lcd.printf("Entree 1 : Cable coupe   ");
            led.write(0.1);
            led.period(1);
            spkr.period(1.0/cp);
            spkr=0.5;
            thread_sleep_for(0.2);
        }
    }

}