CRAC Team / Mbed 2 deprecated Carte_Pompe_V1_2020

carte esclave pompe 2020 V1

Dependencies:   mbed ident_crac

class_ventouse.cpp@5:176e7353ba1c, 2019-05-15 (annotated)

Committer:
marwanesaich
Date:
Wed May 15 09:09:00 2019 +0000
Revision:
5:176e7353ba1c
Parent:
4:82c90657da4a
Child:
6:fda992188a2f
ajout surcharge et ack

Who changed what in which revision?

UserRevisionLine numberNew contents of line
marwanesaich 0:84a8c24e29ae 1 #include "class_ventouse.h"
marwanesaich 4:82c90657da4a 2 #include "extern.h"
marwanesaich 4:82c90657da4a 3 #include "ident_CRAC.h"
marwanesaich 0:84a8c24e29ae 4
marwanesaich 2:4cc8fa2f64be 5 #define SEUIL 0.30
marwanesaich 0:84a8c24e29ae 6
marwanesaich 0:84a8c24e29ae 7
marwanesaich 5:176e7353ba1c 8 Ventouse::Ventouse(PinName pinPompe, PinName pinCapteurPression, char index) : m_pinPompe(pinPompe),
marwanesaich 5:176e7353ba1c 9 m_pinCapteurPression(pinCapteurPression), m_index(index)
marwanesaich 5:176e7353ba1c 10 {
marwanesaich 5:176e7353ba1c 11 m_pompe = new PwmOut(m_pinPompe);
marwanesaich 5:176e7353ba1c 12 m_pression = new AnalogIn(m_pinCapteurPression);
marwanesaich 5:176e7353ba1c 13
marwanesaich 5:176e7353ba1c 14 m_pompe->period_us(50);
marwanesaich 5:176e7353ba1c 15
marwanesaich 5:176e7353ba1c 16 m_pompe->write(0);
marwanesaich 5:176e7353ba1c 17
marwanesaich 5:176e7353ba1c 18 flag_attraper = 0;
marwanesaich 5:176e7353ba1c 19 flag_relacher = 0;
marwanesaich 5:176e7353ba1c 20
marwanesaich 5:176e7353ba1c 21 etat = Attente;
marwanesaich 5:176e7353ba1c 22 m_ack = 0;
marwanesaich 5:176e7353ba1c 23 flag_electrovanne = 0;
marwanesaich 5:176e7353ba1c 24 }
marwanesaich 5:176e7353ba1c 25
marwanesaich 5:176e7353ba1c 26
marwanesaich 2:4cc8fa2f64be 27 Ventouse::Ventouse(PinName pinPompe, PinName pinElectrovanne, PinName pinCapteurPression, char index) : m_pinPompe(pinPompe),
marwanesaich 2:4cc8fa2f64be 28 m_pinElectrovanne(pinElectrovanne), m_pinCapteurPression(pinCapteurPression), m_index(index)
marwanesaich 0:84a8c24e29ae 29 {
marwanesaich 0:84a8c24e29ae 30 m_pompe = new PwmOut(m_pinPompe);
marwanesaich 0:84a8c24e29ae 31 m_electrovanne = new PwmOut(m_pinElectrovanne);
marwanesaich 0:84a8c24e29ae 32 m_pression = new AnalogIn(m_pinCapteurPression);
marwanesaich 0:84a8c24e29ae 33
marwanesaich 0:84a8c24e29ae 34 m_pompe->period_us(50);
marwanesaich 0:84a8c24e29ae 35 m_electrovanne->period_us(50);
marwanesaich 0:84a8c24e29ae 36
marwanesaich 0:84a8c24e29ae 37 m_pompe->write(0);
marwanesaich 0:84a8c24e29ae 38 m_electrovanne->write(0);
marwanesaich 2:4cc8fa2f64be 39
marwanesaich 2:4cc8fa2f64be 40 flag_attraper = 0;
marwanesaich 2:4cc8fa2f64be 41 flag_relacher = 0;
marwanesaich 2:4cc8fa2f64be 42
marwanesaich 2:4cc8fa2f64be 43 etat = Attente;
marwanesaich 2:4cc8fa2f64be 44 m_ack = 0;
marwanesaich 5:176e7353ba1c 45 flag_electrovanne = 1;
marwanesaich 2:4cc8fa2f64be 46 }
marwanesaich 2:4cc8fa2f64be 47
marwanesaich 2:4cc8fa2f64be 48 void Ventouse::automate()
marwanesaich 2:4cc8fa2f64be 49 {
marwanesaich 2:4cc8fa2f64be 50 switch(etat)
marwanesaich 2:4cc8fa2f64be 51 {
marwanesaich 2:4cc8fa2f64be 52 case Attente :
marwanesaich 2:4cc8fa2f64be 53 if(flag_attraper)
marwanesaich 2:4cc8fa2f64be 54 {
marwanesaich 2:4cc8fa2f64be 55 attraper();
marwanesaich 2:4cc8fa2f64be 56 etat = Attraper;
marwanesaich 2:4cc8fa2f64be 57 }
marwanesaich 2:4cc8fa2f64be 58 break;
marwanesaich 2:4cc8fa2f64be 59
marwanesaich 2:4cc8fa2f64be 60 case Attraper :
marwanesaich 2:4cc8fa2f64be 61 if(getPression())
marwanesaich 4:82c90657da4a 62 {
marwanesaich 4:82c90657da4a 63 can.write(CANMessage(HACHEUR_GET_ATOM_ACK,&m_index,1));
marwanesaich 2:4cc8fa2f64be 64 etat = Attraper_ok;
marwanesaich 2:4cc8fa2f64be 65 }else if(flag_relacher)
marwanesaich 2:4cc8fa2f64be 66 {
marwanesaich 2:4cc8fa2f64be 67 relacher();
marwanesaich 2:4cc8fa2f64be 68 etat = Relacher;
marwanesaich 2:4cc8fa2f64be 69 }
marwanesaich 2:4cc8fa2f64be 70 break;
marwanesaich 2:4cc8fa2f64be 71
marwanesaich 2:4cc8fa2f64be 72 case Attraper_ok :
marwanesaich 2:4cc8fa2f64be 73 if(flag_relacher)
marwanesaich 2:4cc8fa2f64be 74 {
marwanesaich 2:4cc8fa2f64be 75 relacher();
marwanesaich 2:4cc8fa2f64be 76 etat = Relacher;
marwanesaich 2:4cc8fa2f64be 77 }
marwanesaich 2:4cc8fa2f64be 78 break;
marwanesaich 2:4cc8fa2f64be 79
marwanesaich 2:4cc8fa2f64be 80 case Relacher :
marwanesaich 2:4cc8fa2f64be 81 if(!getPression())
marwanesaich 2:4cc8fa2f64be 82 {
marwanesaich 4:82c90657da4a 83 can.write(CANMessage(HACHEUR_RELEASE_ATOM_ACK,&m_index,1));
marwanesaich 5:176e7353ba1c 84 if(flag_electrovanne) m_electrovanne->write(0.0);
marwanesaich 2:4cc8fa2f64be 85 etat = Attente;
marwanesaich 2:4cc8fa2f64be 86 }
marwanesaich 2:4cc8fa2f64be 87 break;
marwanesaich 2:4cc8fa2f64be 88
marwanesaich 2:4cc8fa2f64be 89 }
marwanesaich 2:4cc8fa2f64be 90 }
marwanesaich 2:4cc8fa2f64be 91
marwanesaich 2:4cc8fa2f64be 92
marwanesaich 2:4cc8fa2f64be 93 void Ventouse::action(bool action)
marwanesaich 2:4cc8fa2f64be 94 {
marwanesaich 2:4cc8fa2f64be 95 flag_attraper = action;
marwanesaich 2:4cc8fa2f64be 96 flag_relacher = !action;
marwanesaich 0:84a8c24e29ae 97 }
marwanesaich 0:84a8c24e29ae 98
marwanesaich 0:84a8c24e29ae 99 void Ventouse::attraper()
marwanesaich 0:84a8c24e29ae 100 {
marwanesaich 5:176e7353ba1c 101 m_pompe->write(0.7);
marwanesaich 5:176e7353ba1c 102 if(flag_electrovanne) m_electrovanne->write(0.0);
marwanesaich 0:84a8c24e29ae 103
marwanesaich 0:84a8c24e29ae 104 }
marwanesaich 0:84a8c24e29ae 105
marwanesaich 0:84a8c24e29ae 106 void Ventouse::relacher()
marwanesaich 0:84a8c24e29ae 107 {
marwanesaich 0:84a8c24e29ae 108 m_pompe->write(0.0);
marwanesaich 5:176e7353ba1c 109 if(flag_electrovanne) m_electrovanne->write(1.0);
marwanesaich 0:84a8c24e29ae 110
marwanesaich 0:84a8c24e29ae 111 }
marwanesaich 0:84a8c24e29ae 112
marwanesaich 2:4cc8fa2f64be 113 bool Ventouse::getPression()
marwanesaich 0:84a8c24e29ae 114 {
marwanesaich 0:84a8c24e29ae 115 if(m_pression->read() > SEUIL){
marwanesaich 0:84a8c24e29ae 116 return 1;
marwanesaich 0:84a8c24e29ae 117 }
marwanesaich 0:84a8c24e29ae 118 else{
marwanesaich 0:84a8c24e29ae 119 return 0;
marwanesaich 0:84a8c24e29ae 120 }
marwanesaich 0:84a8c24e29ae 121
marwanesaich 0:84a8c24e29ae 122 }
marwanesaich 0:84a8c24e29ae 123
marwanesaich 2:4cc8fa2f64be 124 bool Ventouse::getPompe()
marwanesaich 0:84a8c24e29ae 125 {
marwanesaich 0:84a8c24e29ae 126 if(m_pompe->read() > 0){
marwanesaich 0:84a8c24e29ae 127 return 1;
marwanesaich 0:84a8c24e29ae 128 }
marwanesaich 0:84a8c24e29ae 129 else{
marwanesaich 0:84a8c24e29ae 130 return 0;
marwanesaich 0:84a8c24e29ae 131 }
marwanesaich 0:84a8c24e29ae 132 }
marwanesaich 0:84a8c24e29ae 133
marwanesaich 0:84a8c24e29ae 134 void Ventouse::setPompe(float val)
marwanesaich 0:84a8c24e29ae 135 {
marwanesaich 0:84a8c24e29ae 136 m_pompe->write(val);
marwanesaich 0:84a8c24e29ae 137 }
marwanesaich 0:84a8c24e29ae 138
marwanesaich 0:84a8c24e29ae 139 void Ventouse::setElectrovanne(float val)
marwanesaich 0:84a8c24e29ae 140 {
marwanesaich 5:176e7353ba1c 141 if(flag_electrovanne)m_electrovanne->write(val);
marwanesaich 0:84a8c24e29ae 142 }
marwanesaich 0:84a8c24e29ae 143
marwanesaich 0:84a8c24e29ae 144
marwanesaich 0:84a8c24e29ae 145