def __init__(self, parent=None):
QtGui.QWidget.__init__(self, parent)
self.projectSavePath = os.getcwd()
# Configurable DDS properties:
self._DDS_name = 'Black_DDS' # Must match FPGA name
self._boards = ('ad9910', 'ad9959')
self._FPGA_bitFile = 'DDSfirmware.bit' # Place bitfile in ./FPGA
self._checkOutputs = False
self.codefile = None
# Initialize FPGA
self.xem = ok.FrontPanel()
self.xem = fpgaInit(self._DDS_name, 0, self._FPGA_bitFile, 40)
# Initialize ADBoards
# The DDSs on these boards will be put in the "DDS" list, in the order of the boards,
# then in the order of the channel for the DDS on each board.
self.boards = []
self.boardChannelIndex = [];
for i in range(len(self._boards)):
print 'Initializing board ' + self._boards[i]
b = adBoard(self.xem, self._boards[i], i)
b.initialize(self._checkOutputs)
self.boards.append(b)
for j in range(b.channelLimit):
self.boardChannelIndex.append((i, j))
print "DDS %i = Board %i, Channel %i" % (i+j, i, j)
# Initialize UI window
self.ui = Ui_Form()
self.ui.setupUi(self)
self.setWindowTitle(self._DDS_name + " Pulse Programmer & DAQ")
# Variable to count the number of runs so far
self.runNum = 0
# Update limits for the input FREQ, AMP, PHASE boxes
for i in range(len(self.boardChannelIndex)):
self.ui.stateobj['DDS%i_FREQ'%i].setRange(0, self.boards[self.boardChannelIndex[i][0]].freqLimit)
self.ui.stateobj['DDS%i_AMP'%i].setRange(0, self.boards[self.boardChannelIndex[i][0]].ampLimit)
self.ui.stateobj['DDS%i_PHASE'%i].setRange(0, self.boards[self.boardChannelIndex[i][0]].phaseLimit)
# Load parameters from previous usage of this app
self.load_parameters()
# Initialize graph with zero values
self.data = numpy.zeros([100,3], 'Int32')
self.plotdata = numpy.zeros([100,3], 'Float32')
self.ui.histogram_dataitem = None
# Initialize DAQ:
self.DAQ_Running = False
self.lock = threading.Lock()
QtCore.QObject.connect(self, QtCore.SIGNAL("updateParamTable(int, PyQt_PyObject)"), self.updateParamTable)
QtCore.QObject.connect(self, QtCore.SIGNAL("updateDAQGraph(PyQt_PyObject, PyQt_PyObject, PyQt_PyObject, int, PyQt_PyObject, int)"), self.updateDAQGraph)
def __init__(self):
#initialize FPGA
self.xem = ok.FrontPanel()
self.xem = fpgaInit(self._DDS_name, 0, self._FPGA_bitFile, 40)
#initialize ADBoards
self.boards = []
self.boardChannelIndex = [];
for i in range(len(self._boards)):
print 'Initializing board ' + self._boards[i]
b = adBoard(self.xem, self._boards[i], i)
b.initialize(self._checkOutputs)
self.boards.append(b)
for j in range(b.channelLimit):
self.boardChannelIndex.append((i, j)) # Append a tuple (board#, channel#)
#initialize GUI
self.lock = threading.Lock()
self.data = numpy.zeros([100,3], 'Int32')
self.plotdata = numpy.zeros([100,3], 'Float32')
self.stateobj = {}
self.state = {}
vbox = gtk.VBox(False, 0)
hbox = gtk.HBox(False, 0)
window = gtk.Window()
window.set_title(self._DDS_name + " Controller")
stateframe = gtk.Frame("State")
box = self.make_state_view()
stateframe.add(box)
progdef = self.make_progdef_view()
controlbox = self.make_control_view()
self.figure = plt.figure() # define the Figure
self.axis1 = self.figure.add_subplot(111) # Add Plot to the figure
self.axis2 = self.axis1.twinx() # Add Second plot to figure which uses other yaxis
self.plot = FigureCanvas(self.figure) # a gtk.DrawingArea
# Add frames
vbox.pack_start(stateframe, False, False, 1)
vbox.pack_start(self.plot, True, True, 1)
vbox.pack_start(controlbox, False, False, 1)
hbox.pack_start(vbox, True, True, 1)
hbox.pack_start(progdef, False, False, 1)
window.add(hbox)
# connect quit signals
window.connect("delete_event", self.on_quit_activate, None)
window.connect("destroy", self.on_quit_activate, None)
# add an idle callback
#gobject.timeout_add(50, self.update_state) #Changed 50 to 2000 CWC 04042012
# Done, show it
window.show_all()
# start network
self.plug = etherplug.etherplug(self.service_netcomm, NETPORT)
for i in range(len(self.boardChannelIndex)):
self.plug.register_hook('FREQ%i'%i, self.stateobj['DDS%i_FRQ'%i][0].set_value)
self.plug.register_hook('AMP%i'%i, self.stateobj['DDS%i_AMP'%i][0].set_value)
self.plug.register_hook('SHUTR', self.stateobj['SHUTR'][0].set_value)
self.plug.register_hook('SETPROG', self.pp_setprog)
self.plug.register_hook('PARAMETER', self.parameter_set)
self.plug.register_hook('RUNIT', self.pp_run)
self.plug.register_hook('NBRIGHT?', self.net_countabove)
self.plug.register_hook('LASTAVG?', self.net_lastavg)
self.plug.register_hook('MEMORY?', self.net_memory)
self.plug.register_hook('PARAMETER?', self.parameter_read)
return