CRAC Team / Mbed 2 deprecated Carte_Pompe_V1_2020

carte esclave pompe 2020 V1

Dependencies:   mbed ident_crac

class_ventouse.cpp@6:fda992188a2f, 2019-05-20 (annotated)

Committer:
marwanesaich
Date:
Mon May 20 09:40:21 2019 +0000
Revision:
6:fda992188a2f
Parent:
5:176e7353ba1c
Child:
7:43d9c70b6689
seuil par capteur pression

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 6:fda992188a2f 5 float seuil[8] = {0.10, 0.5, 0.5, 0.5, 0.10, 0.5, 0.5, 0.5};
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 6:fda992188a2f 61 wait_ms(10.0);
marwanesaich 2:4cc8fa2f64be 62 if(getPression())
marwanesaich 4:82c90657da4a 63 {
marwanesaich 4:82c90657da4a 64 can.write(CANMessage(HACHEUR_GET_ATOM_ACK,&m_index,1));
marwanesaich 2:4cc8fa2f64be 65 etat = Attraper_ok;
marwanesaich 2:4cc8fa2f64be 66 }else if(flag_relacher)
marwanesaich 2:4cc8fa2f64be 67 {
marwanesaich 2:4cc8fa2f64be 68 relacher();
marwanesaich 2:4cc8fa2f64be 69 etat = Relacher;
marwanesaich 2:4cc8fa2f64be 70 }
marwanesaich 2:4cc8fa2f64be 71 break;
marwanesaich 2:4cc8fa2f64be 72
marwanesaich 2:4cc8fa2f64be 73 case Attraper_ok :
marwanesaich 2:4cc8fa2f64be 74 if(flag_relacher)
marwanesaich 2:4cc8fa2f64be 75 {
marwanesaich 2:4cc8fa2f64be 76 relacher();
marwanesaich 2:4cc8fa2f64be 77 etat = Relacher;
marwanesaich 2:4cc8fa2f64be 78 }
marwanesaich 2:4cc8fa2f64be 79 break;
marwanesaich 2:4cc8fa2f64be 80
marwanesaich 2:4cc8fa2f64be 81 case Relacher :
marwanesaich 2:4cc8fa2f64be 82 if(!getPression())
marwanesaich 2:4cc8fa2f64be 83 {
marwanesaich 4:82c90657da4a 84 can.write(CANMessage(HACHEUR_RELEASE_ATOM_ACK,&m_index,1));
marwanesaich 5:176e7353ba1c 85 if(flag_electrovanne) m_electrovanne->write(0.0);
marwanesaich 2:4cc8fa2f64be 86 etat = Attente;
marwanesaich 2:4cc8fa2f64be 87 }
marwanesaich 2:4cc8fa2f64be 88 break;
marwanesaich 2:4cc8fa2f64be 89
marwanesaich 2:4cc8fa2f64be 90 }
marwanesaich 2:4cc8fa2f64be 91 }
marwanesaich 2:4cc8fa2f64be 92
marwanesaich 2:4cc8fa2f64be 93
marwanesaich 2:4cc8fa2f64be 94 void Ventouse::action(bool action)
marwanesaich 2:4cc8fa2f64be 95 {
marwanesaich 2:4cc8fa2f64be 96 flag_attraper = action;
marwanesaich 2:4cc8fa2f64be 97 flag_relacher = !action;
marwanesaich 0:84a8c24e29ae 98 }
marwanesaich 0:84a8c24e29ae 99
marwanesaich 0:84a8c24e29ae 100 void Ventouse::attraper()
marwanesaich 0:84a8c24e29ae 101 {
marwanesaich 6:fda992188a2f 102 m_pompe->write(0.85);
marwanesaich 5:176e7353ba1c 103 if(flag_electrovanne) m_electrovanne->write(0.0);
marwanesaich 0:84a8c24e29ae 104
marwanesaich 0:84a8c24e29ae 105 }
marwanesaich 0:84a8c24e29ae 106
marwanesaich 0:84a8c24e29ae 107 void Ventouse::relacher()
marwanesaich 0:84a8c24e29ae 108 {
marwanesaich 0:84a8c24e29ae 109 m_pompe->write(0.0);
marwanesaich 5:176e7353ba1c 110 if(flag_electrovanne) m_electrovanne->write(1.0);
marwanesaich 0:84a8c24e29ae 111
marwanesaich 0:84a8c24e29ae 112 }
marwanesaich 0:84a8c24e29ae 113
marwanesaich 2:4cc8fa2f64be 114 bool Ventouse::getPression()
marwanesaich 6:fda992188a2f 115 {
marwanesaich 6:fda992188a2f 116 //printf("capteur %d : %f\n", m_index, m_pression->read());
marwanesaich 6:fda992188a2f 117 if(m_pression->read() > seuil[m_index]){
marwanesaich 0:84a8c24e29ae 118 return 1;
marwanesaich 0:84a8c24e29ae 119 }
marwanesaich 0:84a8c24e29ae 120 else{
marwanesaich 0:84a8c24e29ae 121 return 0;
marwanesaich 0:84a8c24e29ae 122 }
marwanesaich 0:84a8c24e29ae 123
marwanesaich 0:84a8c24e29ae 124 }
marwanesaich 0:84a8c24e29ae 125
marwanesaich 2:4cc8fa2f64be 126 bool Ventouse::getPompe()
marwanesaich 0:84a8c24e29ae 127 {
marwanesaich 0:84a8c24e29ae 128 if(m_pompe->read() > 0){
marwanesaich 0:84a8c24e29ae 129 return 1;
marwanesaich 0:84a8c24e29ae 130 }
marwanesaich 0:84a8c24e29ae 131 else{
marwanesaich 0:84a8c24e29ae 132 return 0;
marwanesaich 0:84a8c24e29ae 133 }
marwanesaich 0:84a8c24e29ae 134 }
marwanesaich 0:84a8c24e29ae 135
marwanesaich 0:84a8c24e29ae 136 void Ventouse::setPompe(float val)
marwanesaich 0:84a8c24e29ae 137 {
marwanesaich 0:84a8c24e29ae 138 m_pompe->write(val);
marwanesaich 0:84a8c24e29ae 139 }
marwanesaich 0:84a8c24e29ae 140
marwanesaich 0:84a8c24e29ae 141 void Ventouse::setElectrovanne(float val)
marwanesaich 0:84a8c24e29ae 142 {
marwanesaich 5:176e7353ba1c 143 if(flag_electrovanne)m_electrovanne->write(val);
marwanesaich 0:84a8c24e29ae 144 }
marwanesaich 0:84a8c24e29ae 145
marwanesaich 0:84a8c24e29ae 146
marwanesaich 0:84a8c24e29ae 147