2025-11-30 09:48:43 +01:00
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#include <stdio.h>
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#include <time.h>
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/* From Arduino.h */
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#define HIGH 0x1
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#define LOW 0x00
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#define IO_INPUT 0x02
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#define IO_OUTPUT 0x04
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#define DIGITAL 0x08
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#define ANALOG 0x10
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#define PI 3.1415926535897932384626433832795
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#define HALF_PI 1.5707963267948966192313216916398
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#define true 1
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#define false 0
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// Temps
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// Timestamp unix en millisecondes
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// t_start : timestamp de départ
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// t_backup : timestamp de la précédente itération
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// t_elapsed : temps écoulé en secondes depuis le départ
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// dt (delta t) : temps écoulé en secondes depuis la dernière itération
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unsigned long t_start, t_backup;
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double t_elapsed, dt;
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unsigned long millis()
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{
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struct timespec now;
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clock_gettime(CLOCK_REALTIME, &now);
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return ((unsigned long)now.tv_sec) * 1000 + ((unsigned long)now.tv_nsec) / 1000000;
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}
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#define OP_DIGITAL_READ 0
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#define OP_DIGITAL_WRITE 1
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#define OP_ANALOG_READ 2
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#define OP_ANALOG_WRITE 3
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#define OP_PIN_MODE 4
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typedef struct PinIO
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{
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unsigned char mode;
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int ivalue;
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double dvalue;
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int error; // % = 1 /error ex 1 / 20 = 5 %
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double efficacite; // 0 - 100%
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unsigned long start;
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unsigned long time;
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double duration;
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unsigned int nb; // compteur d'activation
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int memory;
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unsigned char raising;
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unsigned char falling;
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} PinIO;
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PinIO _digital[256];
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void pinMode(unsigned char p, unsigned char mode)
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{
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_digital[p].mode = 0x01 | mode;
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_digital[p].ivalue = 0;
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_digital[p].dvalue = 0.0;
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_digital[p].nb = 0;
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_digital[p].time = 0.0;
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_digital[p].duration = 0.0;
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_digital[p].start = 0;
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_digital[p].raising = 0;
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_digital[p].memory = 0;
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}
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/* KEYBOARD */
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typedef struct
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{
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2025-12-03 23:27:56 +01:00
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int input;
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2025-11-30 09:48:43 +01:00
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int vKey;
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} KeyboardIO;
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#define NB_KEYBOARD 10
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KeyboardIO _keyboard[NB_KEYBOARD];
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void LireClavier(int ch)
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{
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for (int i = 0; i < NB_KEYBOARD; i++)
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{
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_digital[_keyboard[i].input].ivalue = (ch == _keyboard[i].vKey);
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_digital[_keyboard[i].input].raising = _digital[_keyboard[i].input].ivalue > _digital[_keyboard[i].input].memory;
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_digital[_keyboard[i].input].falling = _digital[_keyboard[i].input].ivalue < _digital[_keyboard[i].input].memory;
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_digital[_keyboard[i].input].memory = _digital[_keyboard[i].input].ivalue;
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}
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}
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/* ********************************************************
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* TEMPORISATION RETARD A LA MONTEE *
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* La sortie passe à 1 au bout de la tempo *
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******************************************************** */
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class TemporisationRetardMontee
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{
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// methodes
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public :
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// Contructeur qui prend la duree souhaitee de la temporisation
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TemporisationRetardMontee(unsigned long duree)
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{
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this->duree = duree;
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sortie = false;
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captureTemps = false;
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}
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// Activation de la temporisation. Doit etre fait tout le temps de la duree de la tempo
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void activation()
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{
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// Capture du temps de reference
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if(!captureTemps)
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{
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debut = millis();
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captureTemps = true;
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}
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// Calcul du temps ecoule depuis le temps de reference
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tempsEcoule = millis() - debut;
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// Mise a 1 de la fin de tempo
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if (tempsEcoule >= duree)
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{
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sortie = true;
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captureTemps = false;
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}
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else
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{
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sortie = false;
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}
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}
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// Precharge de la temporisation
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void setDuree(unsigned long majduree)
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{
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duree = majduree;
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sortie = false;
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captureTemps = false;
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}
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// Interrogation du bit de fin de tempo
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bool getSortie()
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{
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return(sortie);
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}
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// Recuperation du temps ecoule depuis le debut si necessaire
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unsigned long getTempsEcoule()
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{
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return(tempsEcoule);
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}
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// Attributs
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private:
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unsigned long duree;
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unsigned long debut;
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unsigned long tempsEcoule;
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bool captureTemps;
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bool sortie;
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};
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/********************************************************
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* TEMPORISATION RETARD A LA DESCENTE *
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* La sortie passe à 0 au bout de la tempo *
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*********************************************************/
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class TemporisationRetardDescente
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{
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public :
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// Contructeur qui prend la duree souhaitee de la temporisation
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TemporisationRetardDescente(unsigned long duree)
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{
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this->duree = duree;
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sortie = false;
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captureTemps = false;
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}
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// Activation de la temporisation. Doit etre fait tout le temps de la duree de la tempo
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void activation()
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{
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// Capture du temps de reference
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if(!captureTemps)
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{
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debut = millis();
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captureTemps = true;
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sortie = true;
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}
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// Calcul du temps ecoule depuis le temps de reference
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tempsEcoule = millis() - debut;
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// Mise a 0 de la fin de tempo
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if (tempsEcoule >= duree)
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{
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sortie = false;
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captureTemps = false;
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}
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}
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// Precharge de la temporisation
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void setDuree(unsigned long majduree)
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{
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duree = majduree;
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sortie = false;
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captureTemps = false;
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}
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// Interrogration du bit de fin de tempo
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bool getSortie()
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{
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return(sortie);
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}
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// Recuperation du temps ecoule depuis le debut si necessaire
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unsigned long getTempsEcoule()
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{
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return(tempsEcoule);
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}
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private:
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unsigned long duree;
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unsigned long debut;
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unsigned long tempsEcoule;
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bool captureTemps;
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bool sortie;
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};
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/********************************************************
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**** CLIGNOTEUR *************************************
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*********************************************************/
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class Clignoteur
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{
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// methodes
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public :
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// Construteur qui prend en parametre le temps haut ou bas souhaitee
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Clignoteur(int baseDeTemps)
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{
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this->baseDeTemps = baseDeTemps;
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}
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// Fonction qui renvoie true si le clignoteur est ├á l'├®tat haut et false s'il est ├á l'├®tat bas
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bool statut()
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{
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return ((millis() / baseDeTemps) % 2 == 1);
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}
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// Attributs
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private:
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int baseDeTemps;
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};
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/********************************************************
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**** COMPTEUR *************************************
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**** ATTENTION : Il faut gerer le front montant dans le programme
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*********************************************************/
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class Compteur
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{
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// methodes
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public :
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// Constructeur qui prend en parametre la valeur de preselection
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Compteur(int valeurPreselection)
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{
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this->valeurPreselection = valeurPreselection;
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valeur = 0;
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}
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// Incrementation du compteur
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void incrementer()
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{
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valeur++;
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}
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// Decrementation du compteur
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void decrementer()
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{
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valeur--;
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}
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// remise a zero du compteur
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void remettreAZero()
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{
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valeur = 0;
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}
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// recuperation de la valeur courante
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int getValeurCourante()
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{
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return(valeur);
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}
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// est-ce que la preselection est atteinte (sortie Q compteur Siemens ou Schnieder)
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bool getSortie()
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{
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return(valeur == valeurPreselection);
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}
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// Attributs
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private:
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int valeur;
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int valeurPreselection;
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};
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/********************************************************
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**** MISE A L'ECHELLE DE VALEUR ************************
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*********************************************************/
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class MiseAEchelle
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{
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public :
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// Constructeur qui ne prend en parametre la plage d'entree et la plage de sortie
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MiseAEchelle(float minEntree,float maxEntree,float minSortie,float maxSortie)
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{
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this->minEntree = minEntree;
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this->maxEntree = maxEntree;
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this->minSortie = minSortie;
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this->maxSortie = maxSortie;
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}
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// fonction de conversion qui prend la valeur a convertir et renvoie la valeur convertie
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float convertir(float valeurAConvertir)
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{
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if(valeurAConvertir >= minEntree && valeurAConvertir <= maxEntree)
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{
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float norm = (1 / (maxEntree - minEntree)) * (valeurAConvertir - minEntree);
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float scale = (maxSortie - minSortie) * norm + minSortie;
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return(scale);
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}
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return(-1000);
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}
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// Attributs
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private:
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float minEntree;
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float minSortie;
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float maxEntree;
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float maxSortie;
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};
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/* READ */
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int digitalRead(int p)
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{
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return ((_digital[p].mode & IO_INPUT) && (_digital[p].mode & DIGITAL) && (_digital[p].mode & 0x01)) ? _digital[p].ivalue : 0;
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}
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double analogRead(int p)
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{
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return ((_digital[p].mode & IO_INPUT) && (_digital[p].mode & ANALOG) && (_digital[p].mode & 0x01)) ? _digital[p].dvalue : 0.0;
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}
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/* WRITE */
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void digitalWrite(unsigned int p, int value)
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{
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2025-12-03 23:27:56 +01:00
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if (p > 255)
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2025-11-30 09:48:43 +01:00
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{
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printf("Pin %d is out of Range.", p);
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return;
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}
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// En panne !
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if (!(_digital[p].mode & 0x01))
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!(_digital[p].mode & IO_OUTPUT && _digital[p].mode & DIGITAL))
|
|
|
|
|
{
|
|
|
|
|
printf("Pin %d is not a digital input.", p);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
unsigned long m = millis();
|
|
|
|
|
|
|
|
|
|
if (value != _digital[p].ivalue)
|
|
|
|
|
{
|
|
|
|
|
_digital[p].time = _digital[p].time > 5000 ? 0 : 5000 - _digital[p].time;
|
|
|
|
|
}
|
|
|
|
|
else
|
|
|
|
|
{
|
|
|
|
|
_digital[p].time += m - _digital[p].start;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (value && !_digital[p].ivalue)
|
|
|
|
|
{
|
|
|
|
|
_digital[p].start = m;
|
|
|
|
|
_digital[p].nb += 1;
|
|
|
|
|
}
|
|
|
|
|
else if (value)
|
|
|
|
|
{
|
|
|
|
|
_digital[p].duration += dt;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
_digital[p].ivalue = value;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
void analogWrite(unsigned int p, double value)
|
|
|
|
|
{
|
2025-12-03 23:27:56 +01:00
|
|
|
if (p > 31)
|
2025-11-30 09:48:43 +01:00
|
|
|
{
|
|
|
|
|
printf("Pin %d is out of Range.", p);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
// En panne
|
|
|
|
|
if (!(_digital[p].mode & 0x01))
|
|
|
|
|
{
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
if (!(_digital[p].mode & IO_OUTPUT) || !(_digital[p].mode & ANALOG))
|
|
|
|
|
{
|
|
|
|
|
printf("Pin %d is not a analog input.", p);
|
|
|
|
|
return;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
_digital[p].dvalue = value;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
/* ********************************************************
|
|
|
|
|
* Console *
|
|
|
|
|
* *
|
|
|
|
|
******************************************************** */
|
|
|
|
|
void ConsoleInit()
|
|
|
|
|
{
|
|
|
|
|
setlocale(LC_ALL, ""); // Activer le support des caractères Unicode
|
|
|
|
|
setlocale(LC_NUMERIC, "C");
|
|
|
|
|
initscr(); // Initialise ncurses
|
|
|
|
|
raw(); // Mode brut, sans besoin de validation par Entrée
|
|
|
|
|
keypad(stdscr, TRUE); // Active les touches spéciales comme ESC
|
|
|
|
|
nodelay(stdscr, TRUE); // Mode non-bloquant pour getch()
|
|
|
|
|
noecho(); // Ne pas afficher les touches appuyées
|
|
|
|
|
curs_set(0); // Masquer le curseur
|
|
|
|
|
}
|