def __init__(self, port='COM1'):
"constructeur de la classe, initialise les champs"
MySerial.__init__(self, port)
self.serialPort.baudrate = 57600
self.serialPort.timeout = 2
self.dataCount = 0
self.stateDef = {0:"idle", 1:"connected", 2:"discharging", 3:"discharged"}
def __init__(self, port='COM1'):
"constructeur de la classe, initialise les champs"
MySerial.__init__(self, port)
self.serialPort.baudrate = 57600
self.serialPort.timeout = 2
self.dataCount = 0
self.stateDef = {
0: "idle",
1: "connected",
2: "discharging",
3: "discharged"
}
def __init__(self, interface="0", port="/dev/ttyACM", baud='115200'):
# Serial
# por = "/dev/ttyACM"
# por = "/dev/ttyUSB"
por = port
cha = interface
# port, baudrate, bytesize, parity, stopbits, timeout, xonxoff, rtscts, dsrdtr
cfg = [cha, baud, '8', 'N', '1', None, False, False, False]
# fil="init.pkl", par=None, ope=True, deb=False
obj = MySerial(por=por, par=cfg, deb=0)
self.mySer = obj # => self.prot.ser
if self.mySer.ser:
print "device present!"
# Protocol
# ser=None, sta='', sto=['\r','\n'],hex=False, buf=None, wri=None, cal=None
prot = MyProtocol(ser=obj, sta='', sto=[
'',
])
self.prot = prot
#Parsing
# myPars = myParser(self.prot)
# self.prot.calBk1 = myPars
# cambio la lista di loopback del device
self.myPars = MyParser()
self.prot.calBk1 = self.myPars.parser
# attivo protocollo sul loop principale
# self.prot.insLoop()
# check Open
if self.mySer.ope:
print "device Ok"
else:
print "device not open!"
def myTry01(deb=1):
# inizializzazione in base al S.O.
if sys.platform == 'win32':
# Windows (numerazione parte da 1)
por = "COM"
par = ['1', '115200', '8', 'N', '1']
else:
# Unix (numerazione parte da 0)
#por = "/dev/ttyS"
#por = "/dev/ttymxc"
por = "/dev/ttyUSB"
par = ['0', '115200', '8', 'N', '1']
# definisco il parser
def myParser(*args):
print 'parser:', args
# mantiene il loop attivo (esce solo per timeOut!)
return True
# istanza di un seriale
dev = MySerial(por=por, par=par, ope=1, deb=deb)
if dev.ser:
print "device Ok"
self = MyProtocol(ser=dev, sta='*', sto=['\r', '\n'], hex=0, cal=None)
# attivo il parser
self.cal = myParser
return self
else:
print "device Ko"
sys.exit()
def setupUi(self, mainWidgetArm):
mainWidgetArm.setObjectName("mainWidgetArm")
mainWidgetArm.resize(985, 324)
mainWidgetArm.setMinimumSize(QtCore.QSize(0, 0))
self.gridLayout_2 = QtWidgets.QGridLayout(mainWidgetArm)
self.gridLayout_2.setObjectName("gridLayout_2")
self.arm = MyArm(mainWidgetArm)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.arm.sizePolicy().hasHeightForWidth())
self.arm.setSizePolicy(sizePolicy)
self.arm.setMinimumSize(QtCore.QSize(0, 30))
self.arm.setMaximumSize(QtCore.QSize(1400, 600))
self.arm.setObjectName("arm")
self.gridLayout_2.addWidget(self.arm, 0, 0, 1, 1)
self.gridLayout = QtWidgets.QGridLayout()
self.gridLayout.setObjectName("gridLayout")
self.serial = MySerial(mainWidgetArm)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.serial.sizePolicy().hasHeightForWidth())
self.serial.setSizePolicy(sizePolicy)
self.serial.setMinimumSize(QtCore.QSize(0, 0))
self.serial.setObjectName("serial")
self.gridLayout.addWidget(self.serial, 0, 0, 1, 2)
spacerItem = QtWidgets.QSpacerItem(48, 20,
QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout.addItem(spacerItem, 1, 0, 1, 1)
self.saveButton = QtWidgets.QPushButton(mainWidgetArm)
self.saveButton.setObjectName("saveButton")
self.gridLayout.addWidget(self.saveButton, 1, 1, 1, 1)
self.textBrowser = QtWidgets.QTextBrowser(mainWidgetArm)
self.textBrowser.setObjectName("textBrowser")
self.gridLayout.addWidget(self.textBrowser, 2, 0, 1, 2)
self.gridLayout_2.addLayout(self.gridLayout, 0, 1, 1, 1)
self.retranslateUi(mainWidgetArm)
self.serial.sigNewLine.connect(self.arm.slotNewDataArrived)
self.arm.sigSendCommand['QString'].connect(self.serial.slotSendRequest)
QtCore.QMetaObject.connectSlotsByName(mainWidgetArm)
# -*- coding: ISO-8859-1 -*-
from mySerial import MySerial
for a in range(12, 13):
port = 'COM%i' % a
batMon = MySerial(port)
if (not (batMon.connect())):
print('%s : Echec de la connexion' % port)
else:
print('%s Connected...' % port)
if batMon.sendString('Who'):
#print('Starting the handshake')
s = batMon.getString()
print(s)
if s == 'BatMon':
print('BatMon detected at %s' % port)
else:
print('%s : Connecté, mais pas de réponse' % port)
else:
print("%s : Connecté, mais impossible d'écrire sur le port" %
port)
batMon.disconnect()
# bizarre : lors de 1er tests, il restait bloqué dans l'envoi du 'Who', pour COM4
# En ajoutant des strings de debug, cela s'est débloqué en ajoutant celle du 'starting the hadshake'
# mais elle n'apparait pas dans le shell, donc le problème est bien dans le sendString()
# en commentant cette string de debug, cela fonctionne tjs
# La veille, cela fonctionnait avec un sendInt()
def setupUi(self, mainWidget):
mainWidget.setObjectName("mainWidget")
mainWidget.resize(985, 418)
mainWidget.setMinimumSize(QtCore.QSize(0, 0))
self.gridLayout_2 = QtWidgets.QGridLayout(mainWidget)
self.gridLayout_2.setObjectName("gridLayout_2")
self.gridLayout = QtWidgets.QGridLayout()
self.gridLayout.setObjectName("gridLayout")
spacerItem = QtWidgets.QSpacerItem(48, 20,
QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout.addItem(spacerItem, 2, 2, 1, 1)
self.textBrowser = QtWidgets.QTextBrowser(mainWidget)
self.textBrowser.setObjectName("textBrowser")
self.gridLayout.addWidget(self.textBrowser, 3, 2, 1, 2)
self.sequence = MySequence(mainWidget)
self.sequence.setMinimumSize(QtCore.QSize(0, 0))
self.sequence.setObjectName("sequence")
self.horizontalLayout = QtWidgets.QHBoxLayout(self.sequence)
self.horizontalLayout.setObjectName("horizontalLayout")
self.gridLayout.addWidget(self.sequence, 2, 0, 2, 1)
self.saveButton = QtWidgets.QPushButton(mainWidget)
self.saveButton.setObjectName("saveButton")
self.gridLayout.addWidget(self.saveButton, 2, 3, 1, 1)
spacerItem1 = QtWidgets.QSpacerItem(20, 38,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem1, 1, 0, 1, 1)
self.serial = MySerial(mainWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.serial.sizePolicy().hasHeightForWidth())
self.serial.setSizePolicy(sizePolicy)
self.serial.setMinimumSize(QtCore.QSize(0, 0))
self.serial.setObjectName("serial")
self.gridLayout.addWidget(self.serial, 0, 2, 2, 2)
spacerItem2 = QtWidgets.QSpacerItem(48, 20,
QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Minimum)
self.gridLayout.addItem(spacerItem2, 2, 1, 2, 1)
spacerItem3 = QtWidgets.QSpacerItem(20, 38,
QtWidgets.QSizePolicy.Minimum,
QtWidgets.QSizePolicy.Expanding)
self.gridLayout.addItem(spacerItem3, 1, 1, 1, 1)
self.hand = MyHand(mainWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred,
QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(
self.hand.sizePolicy().hasHeightForWidth())
self.hand.setSizePolicy(sizePolicy)
self.hand.setMinimumSize(QtCore.QSize(0, 30))
self.hand.setMaximumSize(QtCore.QSize(1400, 600))
self.hand.setObjectName("hand")
self.gridLayout.addWidget(self.hand, 0, 0, 1, 2)
self.gridLayout_2.addLayout(self.gridLayout, 0, 0, 1, 1)
self.retranslateUi(mainWidget)
self.hand.sigSendCommand['QString'].connect(
self.serial.slotSendRequest)
self.hand.sigAddFrame.connect(self.sequence.slotAddFrame)
self.sequence.sigSendCommandFromSequence.connect(
self.serial.slotSendRequestBin)
self.saveButton.clicked.connect(self.hand.slotSaveConfiguration)
self.sequence.sigReadyToSave.connect(mainWidget.slotReadyToSave)
self.hand.sigReadyToSave.connect(self.sequence.slotSaveConfiguration)
self.serial.sigNewLine.connect(self.hand.slotNewDataArrived)
self.serial.sigAngleCommandChanged.connect(
self.hand.slotAngleCommandChanged)
self.hand.sigSendLeapMotion.connect(self.serial.slotSendRequestBin)
QtCore.QMetaObject.connectSlotsByName(mainWidget)
import numpy
from matplotlib import pyplot
from mySerial import MySerial
batMon = MySerial('COM12')
if (not(batMon.connect())):
print('Echec de la connexion')
else:
sampleNb = 100 # Nombre d'échantillons
batMon.sendInt(sampleNb)
#data = numpy.zeros((sampleNb,1), dtype='int16')
data = numpy.zeros(sampleNb)
for a in range(sampleNb):
data[a] = batMon.getFloat()
batMon.disconnect()
endTime = sampleNb*0.1 #Durée de l'acquisition, en s
time = numpy.linspace(0,endTime,sampleNb)
pyplot.plot(time, data)
pyplot.show()
# -*- coding: ISO-8859-1 -*-
from mySerial import MySerial
for a in range(12,13):
port = 'COM%i' % a
batMon = MySerial(port)
if (not(batMon.connect())):
print('%s : Echec de la connexion' % port)
else:
print('%s Connected...' % port)
if batMon.sendString('Who'):
#print('Starting the handshake')
s = batMon.getString()
print(s)
if s == 'BatMon':
print('BatMon detected at %s' % port)
else:
print('%s : Connecté, mais pas de réponse' % port)
else:
print("%s : Connecté, mais impossible d'écrire sur le port" % port)
batMon.disconnect()
# bizarre : lors de 1er tests, il restait bloqué dans l'envoi du 'Who', pour COM4
# En ajoutant des strings de debug, cela s'est débloqué en ajoutant celle du 'starting the hadshake'
# mais elle n'apparait pas dans le shell, donc le problème est bien dans le sendString()
# en commentant cette string de debug, cela fonctionne tjs
# La veille, cela fonctionnait avec un sendInt()
