bmarechal / gnuradio

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redpitaya/client/double_dds.py 8.04 KB
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510e052b8   bmarechal   double_dds client 
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  #!/usr/bin/env python2
  # -*- coding: utf-8 -*-
  ##################################################
  # GNU Radio Python Flow Graph
  # Title: Double Dds
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  # Generated: Wed May 17 11:28:05 2017
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  ##################################################
  
  if __name__ == '__main__':
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  	import ctypes
  	import sys
  	if sys.platform.startswith('linux'):
  		try:
  			x11 = ctypes.cdll.LoadLibrary('libX11.so')
  			x11.XInitThreads()
  		except:
  			print "Warning: failed to XInitThreads()"
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  from PyQt4 import Qt
  from gnuradio import eng_notation
  from gnuradio import gr
  from gnuradio.eng_option import eng_option
  from gnuradio.filter import firdes
  from gnuradio.qtgui import Range, RangeWidget
  from optparse import OptionParser
  import redpitaya_gnuradio
  import sys
  
  
  class double_dds(gr.top_block, Qt.QWidget):
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  	def __init__(self):
  		gr.top_block.__init__(self, "Double Dds")
  		Qt.QWidget.__init__(self)
  		self.setWindowTitle("Double Dds")
  		try:
  			self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
  		except:
  			pass
  		self.top_scroll_layout = Qt.QVBoxLayout()
  		self.setLayout(self.top_scroll_layout)
  		self.top_scroll = Qt.QScrollArea()
  		self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
  		self.top_scroll_layout.addWidget(self.top_scroll)
  		self.top_scroll.setWidgetResizable(True)
  		self.top_widget = Qt.QWidget()
  		self.top_scroll.setWidget(self.top_widget)
  		self.top_layout = Qt.QVBoxLayout(self.top_widget)
  		self.top_grid_layout = Qt.QGridLayout()
  		self.top_layout.addLayout(self.top_grid_layout)
  
  		self.settings = Qt.QSettings("GNU Radio", "double_dds")
  		self.restoreGeometry(self.settings.value("geometry").toByteArray())
  
  		##################################################
  		# Variables
  		##################################################
  		self.port = port = 1001
  		self.dds2_phase = dds2_phase = 0
  		self.dds2_offset = dds2_offset = 0
  		self.dds2_nco = dds2_nco = 0
  		self.dds2_ampl = dds2_ampl = 0
  		self.dds1_phase = dds1_phase = 0
  		self.dds1_offset = dds1_offset = 0
  		self.dds1_nco = dds1_nco = 0
  		self.dds1_ampl = dds1_ampl = 0
  		self.addr = addr = "192.168.0.204"
  
  		##################################################
  		# Blocks
  		##################################################
  		self._dds2_phase_range = Range(-2**13, 2**13-1, 1, 0, 200)
  		self._dds2_phase_win = RangeWidget(self._dds2_phase_range, self.set_dds2_phase, 'dds2_phase', "counter_slider", int)
  		self.top_grid_layout.addWidget(self._dds2_phase_win, 3, 1)
  		self._dds2_offset_range = Range(-2**13, 2**13-1, 1, 0, 200)
  		self._dds2_offset_win = RangeWidget(self._dds2_offset_range, self.set_dds2_offset, 'dds2_offset', "counter_slider", int)
  		self.top_grid_layout.addWidget(self._dds2_offset_win, 2, 1)
  		self._dds2_nco_range = Range(0, 60000000, 1000, 0, 200)
  		self._dds2_nco_win = RangeWidget(self._dds2_nco_range, self.set_dds2_nco, 'dds2_nco', "counter_slider", float)
  		self.top_grid_layout.addWidget(self._dds2_nco_win, 0, 1)
  		self._dds2_ampl_range = Range(0, 2**13-1, 1, 0, 200)
  		self._dds2_ampl_win = RangeWidget(self._dds2_ampl_range, self.set_dds2_ampl, 'dds2_ampl', "counter_slider", int)
  		self.top_grid_layout.addWidget(self._dds2_ampl_win, 1, 1)
  		self._dds1_phase_range = Range(-2**13, 2**13-1, 1, 0, 200)
  		self._dds1_phase_win = RangeWidget(self._dds1_phase_range, self.set_dds1_phase, 'dds1_phase', "counter_slider", int)
  		self.top_grid_layout.addWidget(self._dds1_phase_win, 3, 0)
  		self._dds1_offset_range = Range(-2**13, 2**13-1, 1, 0, 200)
  		self._dds1_offset_win = RangeWidget(self._dds1_offset_range, self.set_dds1_offset, 'dds1_offset', "counter_slider", int)
  		self.top_grid_layout.addWidget(self._dds1_offset_win, 2, 0)
  		self._dds1_nco_range = Range(0, 60000000, 1000, 0, 200)
  		self._dds1_nco_win = RangeWidget(self._dds1_nco_range, self.set_dds1_nco, 'dds1_nco', "counter_slider", float)
  		self.top_grid_layout.addWidget(self._dds1_nco_win, 0, 0)
  		self._dds1_ampl_range = Range(0, 2**13-1, 1, 0, 200)
  		self._dds1_ampl_win = RangeWidget(self._dds1_ampl_range, self.set_dds1_ampl, 'dds1_ampl', "counter_slider", int)
  		self.top_grid_layout.addWidget(self._dds1_ampl_win, 1, 0)
  		self.nco_counter_send_conf_0_0 = redpitaya_gnuradio.nco_counter_send_conf(
  				addr=addr,
  				port=port,
  				device='/dev/dds2_nco',
  				freq_ref=125000000,
  				freq_dds=dds2_nco,
  				acc_size=32,
  				offset=0,
  				pinc_sw=1,
  				poff_sw=0,
  		)
  		  
  		self.nco_counter_send_conf_0 = redpitaya_gnuradio.nco_counter_send_conf(
  				addr=addr,
  				port=port,
  				device='/dev/dds1_nco',
  				freq_ref=125000000,
  				freq_dds=dds1_nco,
  				acc_size=32,
  				offset=0,
  				pinc_sw=1,
  				poff_sw=0,
  		)
  		  
  		self.add_const_set_offset_0_2 = redpitaya_gnuradio.add_const_set_offset(
  				addr=addr,
  				port=port,
  				device='/dev/dds1_phase',
  				const=dds1_phase,
  		)
  		  
  		self.add_const_set_offset_0_1_0 = redpitaya_gnuradio.add_const_set_offset(
  				addr=addr,
  				port=port,
  				device='/dev/dds2_phase',
  				const=dds2_phase,
  		)
  		  
  		self.add_const_set_offset_0_1 = redpitaya_gnuradio.add_const_set_offset(
  				addr=addr,
  				port=port,
  				device='/dev/dds2_offset',
  				const=dds2_offset,
  		)
  		  
  		self.add_const_set_offset_0_0_0 = redpitaya_gnuradio.add_const_set_offset(
  				addr=addr,
  				port=port,
  				device='/dev/dds2_ampl',
  				const=dds2_ampl,
  		)
  		  
  		self.add_const_set_offset_0_0 = redpitaya_gnuradio.add_const_set_offset(
  				addr=addr,
  				port=port,
  				device='/dev/dds1_ampl',
  				const=dds1_ampl,
  		)
  		  
  		self.add_const_set_offset_0 = redpitaya_gnuradio.add_const_set_offset(
  				addr=addr,
  				port=port,
  				device='/dev/dds1_offset',
  				const=dds1_offset,
  		)
  		  
  
  	def closeEvent(self, event):
  		self.settings = Qt.QSettings("GNU Radio", "double_dds")
  		self.settings.setValue("geometry", self.saveGeometry())
  		event.accept()
  
  	def get_port(self):
  		return self.port
  
  	def set_port(self, port):
  		self.port = port
  
  	def get_dds2_phase(self):
  		return self.dds2_phase
  
  	def set_dds2_phase(self, dds2_phase):
  		self.dds2_phase = dds2_phase
  		self.add_const_set_offset_0_1_0.set_const(device='/dev/dds2_phase', const=self.dds2_phase)
  
  	def get_dds2_offset(self):
  		return self.dds2_offset
  
  	def set_dds2_offset(self, dds2_offset):
  		self.dds2_offset = dds2_offset
  		self.add_const_set_offset_0_1.set_const(device='/dev/dds2_offset', const=self.dds2_offset)
  
  	def get_dds2_nco(self):
  		return self.dds2_nco
  
  	def set_dds2_nco(self, dds2_nco):
  		self.dds2_nco = dds2_nco
  		self.nco_counter_send_conf_0_0.set_nco(device='/dev/dds2_nco', freq_ref=125000000, freq_dds=self.dds2_nco, acc_size=32, offset=0, pinc_sw=1, poff_sw=0)
  
  	def get_dds2_ampl(self):
  		return self.dds2_ampl
  
  	def set_dds2_ampl(self, dds2_ampl):
  		self.dds2_ampl = dds2_ampl
  		self.add_const_set_offset_0_0_0.set_const(device='/dev/dds2_ampl', const=self.dds2_ampl)
  
  	def get_dds1_phase(self):
  		return self.dds1_phase
  
  	def set_dds1_phase(self, dds1_phase):
  		self.dds1_phase = dds1_phase
  		self.add_const_set_offset_0_2.set_const(device='/dev/dds1_phase', const=self.dds1_phase)
  
  	def get_dds1_offset(self):
  		return self.dds1_offset
  
  	def set_dds1_offset(self, dds1_offset):
  		self.dds1_offset = dds1_offset
  		self.add_const_set_offset_0.set_const(device='/dev/dds1_offset', const=self.dds1_offset)
  
  	def get_dds1_nco(self):
  		return self.dds1_nco
  
  	def set_dds1_nco(self, dds1_nco):
  		self.dds1_nco = dds1_nco
  		self.nco_counter_send_conf_0.set_nco(device='/dev/dds1_nco', freq_ref=125000000, freq_dds=self.dds1_nco, acc_size=32, offset=0, pinc_sw=1, poff_sw=0)
  
  	def get_dds1_ampl(self):
  		return self.dds1_ampl
  
  	def set_dds1_ampl(self, dds1_ampl):
  		self.dds1_ampl = dds1_ampl
  		self.add_const_set_offset_0_0.set_const(device='/dev/dds1_ampl', const=self.dds1_ampl)
  
  	def get_addr(self):
  		return self.addr
  
  	def set_addr(self, addr):
  		self.addr = addr
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  def main(top_block_cls=double_dds, options=None):
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  	from distutils.version import StrictVersion
  	if StrictVersion(Qt.qVersion()) >= StrictVersion("4.5.0"):
  		style = gr.prefs().get_string('qtgui', 'style', 'raster')
  		Qt.QApplication.setGraphicsSystem(style)
  	qapp = Qt.QApplication(sys.argv)
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  	tb = top_block_cls()
  	tb.start()
  	tb.show()









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  	def quitting():
  		tb.stop()
  		tb.wait()
  	qapp.connect(qapp, Qt.SIGNAL("aboutToQuit()"), quitting)
  	qapp.exec_()









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  if __name__ == '__main__':









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  	main()