def run_expt(expt):
global w
w.eye.fd.close() # Close hardware port
cmd = sys.executable + ' ' + eyeplot.abs_path() + expt+'.py'
os.system(cmd)
showhelp(_('Finished ') + expt)
w.eye = eyes.open() # Open hardware port again
w.eye.disable_actions()
def run_expt(expt):
global w
if os.name == 'nt': # For windows OS
w.eye.fd.close() # Close hardware port
cmd = sys.executable + ' ' + eyeplot.abs_path() + expt+'.py'
os.system(cmd)
w.eye = eyes.open() # Open hardware port again
showhelp('Finished ' + expt)
else:
#print abs_path() + expt+'.py'
stat,out = subprocess.getstatusoutput('python '+ eyeplot.abs_path() + expt+'.py')
if stat != 0:
showhelp(out)
else:
showhelp('Finished "'+expt+'.py"')
w.eye.disable_actions()
def run_expt(expt):
global w
w.eye.fd.close() # Close hardware port
if os.name == 'nt': # For windows OS
cmd = sys.executable + ' ' + eyeplot.abs_path() + expt+'.py'
os.system(cmd)
showhelp(_('Finished ') + expt)
else:
#print abs_path() + expt+'.py'
stat,out = commands.getstatusoutput('python '+ eyeplot.abs_path() + expt+'.py')
if stat != 0:
showhelp(out)
else:
showhelp(_('Finished "')+expt+'.py"')
w.eye = eyes.open() # Open hardware port again
w.eye.disable_actions()
def run_expt(expt):
global w
w.eye.fd.close() # Close hardware port
if os.name == "nt": # For windows OS
cmd = sys.executable + " " + eyeplot.abs_path() + expt + ".py"
os.system(cmd)
showhelp(_("Finished ") + expt)
else:
# print abs_path() + expt+'.py'
stat, out = commands.getstatusoutput("python " + eyeplot.abs_path() + expt + ".py")
if stat != 0:
showhelp(out)
else:
showhelp(_('Finished "') + expt + '.py"')
w.eye = eyes.open() # Open hardware port again
w.eye.disable_actions()
Io = f[1][0]
a1 = f[1][1]
T = 300.0 # Room temp in Kelvin
n = q/(a1*k*T)
s = _('Fitted with Diode Equation : Io = %5.2e mA , Ideality factor = %5.2f')%(Io,n)
msg.config(text = s)
def clear():
global history, trial, running
if running == True:
return
g.delete_lines()
history = []
trial = 0
p = eyes.open()
p.loadall_calib()
p.disable_actions()
root = Tk()
Canvas(root, width = WIDTH, height = 5).pack(side=TOP) # Some space at the top
g = eyeplot.graph(root, width=WIDTH, height=HEIGHT) # make plot objects using draw.disp
g.setWorld(MINX, MINY, MAXX, MAXY,_('V'),_('mA'))
cf = Frame(root, width = WIDTH, height = 10)
cf.pack(side=TOP, fill = BOTH, expand = 1)
ZEN = IntVar()
cb0 = Checkbutton(cf,text =_('ZENER'), variable=ZEN, fg = 'black')
cb0.pack(side=LEFT, anchor = SW)
b1 = Button(cf, text = _('START'), command = start)
b1.pack(side = LEFT, anchor = N)
if fa != None:
pa = fa[1]
s = _('CH0 Vp = %5.2f V | Freq = %5.2f Hz ') % (abs(
pa[0]), pa[1] * 1000)
fb = eyemath.fit_sine(tt, vv)
if fb != None:
pb = fb[1]
s = s + _('CH1 Vp = %5.2f V | Freq = %5.2f Hz') % (abs(
pb[0]), pb[1] * 1000)
msgwin.config(text=s)
else:
g.delete_lines()
root.after(10, update)
p = eyes.open()
p.loadall_calib()
root = Tk()
Canvas(root, width=WIDTH, height=5).pack(side=TOP) # Some space at the top
g = eyeplot.graph(root, width=WIDTH,
height=HEIGHT) # make plot objects using draw.disp
g.setWorld(0, -5, 20, 5, _('mS'), _('V'))
cf = Frame(root, width=WIDTH, height=10)
cf.pack(side=TOP, fill=BOTH, expand=1)
l = Label(cf, text=_('mS/div'))
l.pack(side=LEFT, anchor=SW)
timebase = Scale(cf,command = set_timebase, orient=HORIZONTAL, length=50, showvalue=False,\
from_ = 0, to=9, resolution=1)
timebase.pack(side=LEFT, anchor=SW)
l = Label(cf, text=_('Volt/div'))
def __init__(self, parent, opts, locale="fr_FR"):
"""
Le constructeur
@param parent un QWidget
@param opts une liste d'options extraite à l'aide de getopts
@param locale la langue de l'application
"""
QMainWindow.__init__(self)
QWidget.__init__(self, parent)
self.locale = locale
from Ui_main import Ui_Dialog
self.ui = Ui_Dialog()
self.ui.setupUi(self)
self.ui.graphWidget.setWorld(0, -5, 1, 5)
# begins with A0 checked
self.ui.A0Check.setCheckState(Qt.Checked)
# connects the panel's great button
self.connect(self.ui.panelButton, SIGNAL("clicked()"), self.panelHelp)
# clears the text browser
self.showhelp("")
# initialize self.tw: table of widgets which are on the panel
self.NSIG = 1 + 32 # number of signals; zeroth element is unused
self.tw = [None] * self.NSIG
# left entry widgets: 6, 7, 10
self.setTwDisplay(1, self.ui.ID0_display)
self.setTwDisplay(2, self.ui.ID0_display)
self.setTwEdit(6, self.ui.SQR1_edit)
self.setTwEdit(7, self.ui.SQR2_edit)
self.setTwDisplay(8, self.ui.SQR2_display)
self.setTwEdit(10, self.ui.PULSE_edit)
self.setTwDisplay(15, self.ui.FREQ_display)
self.setTwDisplay(22, self.ui.SEN_display_2)
self.setTwDisplay(23, self.ui.SEN_display)
self.setTwDisplay(24, self.ui.A2_display)
self.setTwDisplay(25, self.ui.A1_display)
self.setTwDisplay(26, self.ui.A0_display)
self.setTwDisplay(27, self.ui.CS_display)
self.setTwEdit(28, self.ui.CS_edit)
self.setTwEdit(30, self.ui.BPV_edit)
self.setTwEdit(31, self.ui.UPV_edit)
self.connect(self.ui.OD0_check, SIGNAL("stateChanged(int)"), self.OD0toggle)
self.connect(self.ui.OD1_check, SIGNAL("stateChanged(int)"), self.OD1toggle)
self.connect(self.ui.ID0_button_F, SIGNAL("clicked()"), self.freq_id0)
self.connect(self.ui.AMPLI_button_F, SIGNAL("clicked()"), self.freq_ampin)
self.connect(self.ui.SEN_button_F, SIGNAL("clicked()"), self.freq_sen)
self.connect(self.ui.ID0_button_pcent, SIGNAL("clicked()"), self.pcent_id0)
self.connect(self.ui.horizontalSlider, SIGNAL("valueChanged(int)"), self.set_timebase)
self.connect(self.ui.A0Check, SIGNAL("stateChanged(int)"), self.toggleA0)
self.connect(self.ui.A1Check, SIGNAL("stateChanged(int)"), self.toggleA1)
self.connect(self.ui.fitCheck, SIGNAL("stateChanged(int)"), self.toggleFit)
self.connect(self.ui.lisCheck, SIGNAL("stateChanged(int)"), self.toggleLis)
self.connect(self.ui.saveButton, SIGNAL("clicked()"), self.save)
self.connect(self.ui.xmButton, SIGNAL("clicked()"), self.xmgrace)
self.connect(self.ui.ftButton, SIGNAL("clicked()"), self.do_fft)
self.connect(self.ui.quitButton, SIGNAL("clicked()"), self.close)
# other intializations
self.VPERDIV = 1.0 # Volts per division, vertical scale
self.delay = 10 # Time interval between samples
self.np = 100 # Number of samples
self.nc = 1 # Number of channels
self.lissa = False # drawing lissajous-type plots
self.chanmask = 1 # byte to store the mask for active analogic channels.
self.np = 100 # number of points to plot (and samples to get)
self.delay = 10 # delay for measurements (µs between two samples)
self.measure = 0 # boolean to toggle data fitting
self.NOSQR2 = True # SQR2 is not set
self.NOSF = True # No frequency on SENSOR input
self.NOAF = True # No frequency on Amplifier input, T15
self.NODF = True # No frequency on Digital input 0
self.OUTMASK = 0 # Digital outputs to LOW
# connect to the eyes box
self.eye = eyes.open() # Try several times to make a connection
# starts the timer for refresh loop
if self.eye == None:
self.setWindowTitle("EYES Hardware NOT found.")
self.showhelp("EYES Hardware Not Found.<br/>Re-Connect USB cable and restart the program.", "red")
else:
self.setWindowTitle(("EYES Hardware found on " + str(self.eye.device)))
self.eye.write_outputs(0)
self.eye.disable_actions()
self.eye.loadall_calib()
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL("timeout()"), self.update)
self.timer.start(500) # refresh twice per second if possible
msg.config(text = _('Data saved to file ')+s)
def clear():
global history, trial, running
if running == True:
return
g.delete_lines()
history = []
trial = 0
def quit():
ph.set_sqr1(0)
sys.exit()
ph = eyes.open()
ph.loadall_calib()
root = Tk()
Canvas(root, width = WIDTH, height = 5).pack(side=TOP) # Some space at the top
g = eyeplot.graph(root, width=WIDTH, height=HEIGHT) # make plot objects using draw.disp
g.setWorld(fmin, 0, fmax, 5.0,_('Freq'),_('Amp'))
cf = Frame(root, width = WIDTH, height = 10)
cf.pack(side=TOP, fill = BOTH, expand = 1)
b1 = Button(cf, text = _('START'), command = start)
b1.pack(side = LEFT, anchor = N)
b3 = Button(cf, text = _('SAVE to'), command = save)
b3.pack(side = LEFT, anchor = N)
filename = StringVar()
e1 =Entry(cf, width=15, bg = 'white', textvariable = filename)
def lissa_mode():
global lissa,delay, NP, NC, VPERDIV
lissa = LIZ.get()
if lissa == 1:
lissa = True
else:
g.setWorld(0,-5*VPERDIV, NP * delay * 0.001, 5*VPERDIV,_('mS'),'V') # Restore old scale
lissa = False
#-----------------------------main program starts here-----------------------------
for k in range(10): # Test the hardware availability by by running another program.
stat,out = commands.getstatusoutput('python '+ eyeplot.abs_path() + 'hwtest.py')
if stat == 0:
break
pe = eyes.open() # Try several times to make a connection
root = Tk()
left = Frame(root) # Divide root window into Left and Right
left.pack(side=LEFT, anchor = S)
right = Frame(root)
right.pack(side = LEFT, anchor = S, fill = Y),
w=eyePanel(left, pe, WIDTH, HEIGHT) # Panel photograph to the Left Panel
g = eyeplot.graph(right, WIDTH*1.05, HEIGHT*2./3,color = 'white', labels=False) # Plot window
g.setWorld(0,-5*VPERDIV, NP * delay * 0.001, 5*VPERDIV,_('mS'),'V')
cf = Frame(right) # Command Frame, inside the right frame, below plot window
cf.pack(side=TOP, anchor = NW)
l = Label(cf, text=_('mS/div'))
l.pack(side=LEFT, anchor = SW )
def clear():
global history, trial, running
if running == True:
return
g.delete_lines()
history = []
trial = 0
def quit():
ph.set_sqr1(0)
sys.exit()
ph = eyes.open()
ph.loadall_calib()
root = Tk()
Canvas(root, width=WIDTH, height=5).pack(side=TOP) # Some space at the top
g = eyeplot.graph(root, width=WIDTH,
height=HEIGHT) # make plot objects using draw.disp
g.setWorld(fmin, 0, fmax, 5.0, _('Freq'), _('Amp'))
cf = Frame(root, width=WIDTH, height=10)
cf.pack(side=TOP, fill=BOTH, expand=1)
b1 = Button(cf, text=_('START'), command=start)
b1.pack(side=LEFT, anchor=N)
b3 = Button(cf, text=_('SAVE to'), command=save)
b3.pack(side=LEFT, anchor=N)
filename = StringVar()
def __init__(self, parent, opts, locale="fr_FR"):
"""
Le constructeur
@param parent un QWidget
@param opts une liste d'options extraite à l'aide de getopts
@param locale la langue de l'application
"""
QMainWindow.__init__(self)
QWidget.__init__(self, parent)
self.locale = locale
from Ui_main import Ui_Dialog
self.ui = Ui_Dialog()
self.ui.setupUi(self)
self.ui.graphWidget.setWorld(0, -5, 1, 5)
# begins with A0 checked
self.ui.A0Check.setCheckState(Qt.Checked)
# connects the panel's great button
self.connect(self.ui.panelButton, SIGNAL("clicked()"), self.panelHelp)
# clears the text browser
self.showhelp('')
# initialize self.tw: table of widgets which are on the panel
self.NSIG = 1 + 32 # number of signals; zeroth element is unused
self.tw = [None] * self.NSIG
# left entry widgets: 6, 7, 10
self.setTwDisplay(1, self.ui.ID0_display)
self.setTwDisplay(2, self.ui.ID0_display)
self.setTwEdit(6, self.ui.SQR1_edit)
self.setTwEdit(7, self.ui.SQR2_edit)
self.setTwDisplay(8, self.ui.SQR2_display)
self.setTwEdit(10, self.ui.PULSE_edit)
self.setTwDisplay(15, self.ui.FREQ_display)
self.setTwDisplay(22, self.ui.SEN_display_2)
self.setTwDisplay(23, self.ui.SEN_display)
self.setTwDisplay(24, self.ui.A2_display)
self.setTwDisplay(25, self.ui.A1_display)
self.setTwDisplay(26, self.ui.A0_display)
self.setTwDisplay(27, self.ui.CS_display)
self.setTwEdit(28, self.ui.CS_edit)
self.setTwEdit(30, self.ui.BPV_edit)
self.setTwEdit(31, self.ui.UPV_edit)
self.connect(self.ui.OD0_check, SIGNAL("stateChanged(int)"),
self.OD0toggle)
self.connect(self.ui.OD1_check, SIGNAL("stateChanged(int)"),
self.OD1toggle)
self.connect(self.ui.ID0_button_F, SIGNAL("clicked()"), self.freq_id0)
self.connect(self.ui.AMPLI_button_F, SIGNAL("clicked()"),
self.freq_ampin)
self.connect(self.ui.SEN_button_F, SIGNAL("clicked()"), self.freq_sen)
self.connect(self.ui.ID0_button_pcent, SIGNAL("clicked()"),
self.pcent_id0)
self.connect(self.ui.horizontalSlider, SIGNAL("valueChanged(int)"),
self.set_timebase)
self.connect(self.ui.A0Check, SIGNAL("stateChanged(int)"),
self.toggleA0)
self.connect(self.ui.A1Check, SIGNAL("stateChanged(int)"),
self.toggleA1)
self.connect(self.ui.fitCheck, SIGNAL("stateChanged(int)"),
self.toggleFit)
self.connect(self.ui.lisCheck, SIGNAL("stateChanged(int)"),
self.toggleLis)
self.connect(self.ui.saveButton, SIGNAL("clicked()"), self.save)
self.connect(self.ui.xmButton, SIGNAL("clicked()"), self.xmgrace)
self.connect(self.ui.ftButton, SIGNAL("clicked()"), self.do_fft)
self.connect(self.ui.quitButton, SIGNAL("clicked()"), self.close)
# other intializations
self.VPERDIV = 1.0 # Volts per division, vertical scale
self.delay = 10 # Time interval between samples
self.np = 100 # Number of samples
self.nc = 1 # Number of channels
self.lissa = False # drawing lissajous-type plots
self.chanmask = 1 # byte to store the mask for active analogic channels.
self.np = 100 # number of points to plot (and samples to get)
self.delay = 10 # delay for measurements (µs between two samples)
self.measure = 0 # boolean to toggle data fitting
self.NOSQR2 = True # SQR2 is not set
self.NOSF = True # No frequency on SENSOR input
self.NOAF = True # No frequency on Amplifier input, T15
self.NODF = True # No frequency on Digital input 0
self.OUTMASK = 0 # Digital outputs to LOW
# connect to the eyes box
self.eye = eyes.open() # Try several times to make a connection
# starts the timer for refresh loop
if self.eye == None:
self.setWindowTitle('EYES Hardware NOT found.')
self.showhelp(
'EYES Hardware Not Found.<br/>Re-Connect USB cable and restart the program.',
'red')
else:
self.setWindowTitle(
('EYES Hardware found on ' + str(self.eye.device)))
self.eye.write_outputs(0)
self.eye.disable_actions()
self.eye.loadall_calib()
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL("timeout()"), self.update)
self.timer.start(500) # refresh twice per second if possible
showhelp('Finished "' + expt + '.py"')
w.eye.disable_actions()
#-----------------------------main program starts here-----------------------------
if __name__ == "__main__":
for k in range(
20
): # Test the hardware availability by by running another program.
stat, out = subprocess.getstatusoutput('python ' + eyeplot.abs_path() +
'hwtest.py')
print(stat)
if stat == 0:
break
pe = eyes.open() # Try several times to make a connection
root = Tk()
left = Frame(root) # Divide root window into Left and Right
left.pack(side=LEFT, anchor=S)
right = Frame(root)
right.pack(side=LEFT, anchor=S, fill=Y)
w = eyePanel(left, pe, WIDTH, HEIGHT) # Panel photograph to the Left Panel
g = eyeplot.graph(right,
WIDTH * 1.05,
HEIGHT * 2. / 3,
color='white',
labels=False) # Plot window
g.setWorld(0, -5 * VPERDIV, NP * delay * 0.001, 5 * VPERDIV, 'mS', 'V')
