def __init__(self, channel=26):
gr.top_block.__init__(self, "Top Block")
##################################################
# Parameters
##################################################
self.channel = channel
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 4000000
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(('localhost', 8080), allow_none=True)
self.xmlrpc_server_0.register_instance(self)
self.xmlrpc_server_0_thread = threading.Thread(target=self.xmlrpc_server_0.serve_forever)
self.xmlrpc_server_0_thread.daemon = True
self.xmlrpc_server_0_thread.start()
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(0.00016, 1)
self.rftap_rftap_encap_0 = rftap.rftap_encap(2, 195, '')
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(1000000 * (2400 + 5 * (channel - 10)), 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(10, 0)
self.osmosdr_source_0.set_if_gain(20, 0)
self.osmosdr_source_0.set_bb_gain(20, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.epy_block_0 = epy_block_0.blk()
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(2, 0.000225, 0.5, 0.03, 0.0002)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_socket_pdu_0_0_0 = blocks.socket_pdu("UDP_CLIENT", '127.0.0.1', '52002', 10000, False)
self.blocks_message_debug_0 = blocks.message_debug()
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.epy_block_0, 'out'), (self.rftap_rftap_encap_0, 'in'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'), (self.epy_block_0, 'in'))
self.msg_connect((self.rftap_rftap_encap_0, 'out'), (self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.rftap_rftap_encap_0, 'out'), (self.blocks_socket_pdu_0_0_0, 'pdus'))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_sub_xx_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.analog_quadrature_demod_cf_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_sub_xx_0, 1))
def __init__(self):
gr.hier_block2.__init__(
self, "IEEE802.15.4 OQPSK PHY",
gr.io_signature(1, 1, gr.sizeof_gr_complex*1),
gr.io_signature(1, 1, gr.sizeof_gr_complex*1),
)
self.message_port_register_hier_in("txin")
self.message_port_register_hier_out("rxout")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 4000000
##################################################
# Blocks
##################################################
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(0.00016, 1)
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.ieee802_15_4_access_code_prefixer_0 = ieee802_15_4.access_code_prefixer()
self.foo_burst_tagger_0 = foo.burst_tagger(pmt.intern("pdu_length"), 128)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(2, 0.000225, 0.5, 0.03, 0.0002)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bc(([(1+1j), (-1+1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (1-1j), (1+1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1+1j), (1+1j), (1-1j), (1+1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1-1j), (-1+1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (1-1j), (1+1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1-1j), (1+1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (1-1j), (1+1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (1-1j), (1+1j), (1-1j), (-1-1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (1-1j), (-1+1j), (1+1j), (-1-1j), (-1-1j), (1+1j), (-1+1j), (-1+1j), (-1-1j), (1-1j), (-1-1j), (1-1j), (1+1j), (1-1j), (1+1j), (-1+1j), (1+1j), (-1-1j), (1-1j), (-1+1j), (-1+1j), (1-1j), (-1-1j), (-1-1j), (-1+1j), (1+1j), (-1+1j), (1+1j), (1-1j), (1+1j), (1-1j), (-1-1j)]), 16)
self.blocks_vector_source_x_0 = blocks.vector_source_c([0, sin(pi/4), 1, sin(3*pi/4)], True, 1, [])
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_gr_complex*1, 4)
self.blocks_pdu_to_tagged_stream_0_0_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'pdu_length')
self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb(4, gr.GR_LSB_FIRST)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float*1, 2)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.ieee802_15_4_access_code_prefixer_0, 'out'), (self.blocks_pdu_to_tagged_stream_0_0_0, 'pdus'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'), (self, 'rxout'))
self.msg_connect((self, 'txin'), (self.ieee802_15_4_access_code_prefixer_0, 'in'))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_delay_0, 0))
self.connect((self.blocks_complex_to_float_0, 0), (self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_delay_0, 0), (self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_float_to_complex_0, 0), (self.foo_burst_tagger_0, 0))
self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_complex_to_float_0, 0))
self.connect((self.blocks_packed_to_unpacked_xx_0, 0), (self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0_0, 0), (self.blocks_packed_to_unpacked_xx_0, 0))
self.connect((self.blocks_repeat_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_sub_xx_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_vector_source_x_0, 0), (self.blocks_multiply_xx_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0), (self.blocks_repeat_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.foo_burst_tagger_0, 0), (self, 0))
self.connect((self, 0), (self.analog_quadrature_demod_cf_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_sub_xx_0, 1))
def __init__(self):
gr.top_block.__init__(self, "IEEE 802.15.4 to Wireshark")
Qt.QWidget.__init__(self)
self.setWindowTitle("IEEE 802.15.4 to Wireshark")
qtgui.util.check_set_qss()
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", "IEEE_802_15_4_Wireshark")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.ComFreqStruct = ComFreqStruct = struct({
'Ch11': 2.405,
'Ch12': 2.410,
'Ch13': 2.415,
'Ch14': 2.420,
'Ch15': 2.425,
'Ch16': 2.430,
'Ch17': 2.435,
'Ch18': 2.440,
'Ch19': 2.445,
'Ch20': 2.450,
'Ch21': 2.455,
'Ch22': 2.460,
'Ch23': 2.465,
'Ch24': 2.470,
'Ch25': 2.475,
'Ch26': 2.480,
})
self.CH = CH = "Ch24"
self.freq = freq = getattr(ComFreqStruct, CH) * 1000000000
self.samp_rate = samp_rate = 4000000
self.rx_gain = rx_gain = 25
self.if_gain = if_gain = 20
self.comm_freq_label = comm_freq_label = freq
self.bb_gain = bb_gain = 20
##################################################
# Blocks
##################################################
self._rx_gain_range = Range(0, 50, 1, 25, 200)
self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain,
"rx_gain", "counter_slider", float)
self.top_grid_layout.addWidget(self._rx_gain_win, 96, 0, 1, 1)
for r in range(96, 97):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._if_gain_range = Range(0, 50, 1, 20, 200)
self._if_gain_win = RangeWidget(self._if_gain_range, self.set_if_gain,
'if_gain', "counter_slider", float)
self.top_grid_layout.addWidget(self._if_gain_win, 97, 0, 1, 1)
for r in range(97, 98):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._bb_gain_range = Range(0, 50, 1, 20, 200)
self._bb_gain_win = RangeWidget(self._bb_gain_range, self.set_bb_gain,
'BB', "counter_slider", float)
self.top_grid_layout.addWidget(self._bb_gain_win, 98, 0, 1, 1)
for r in range(98, 99):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(
0.00016, 1)
self.rftap_rftap_encap_0 = rftap.rftap_encap(3, -1, 'wpan')
self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
freq, #fc
samp_rate / 2, #bw
"raw", #name
1 #number of inputs
)
self.qtgui_waterfall_sink_x_0.set_update_time(0.10)
self.qtgui_waterfall_sink_x_0.enable_grid(False)
self.qtgui_waterfall_sink_x_0.enable_axis_labels(True)
if not True:
self.qtgui_waterfall_sink_x_0.disable_legend()
if "complex" == "float" or "complex" == "msg_float":
self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True)
labels = ['Raw', '', '', '', '', '', '', '', '', '']
colors = [0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_waterfall_sink_x_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i])
self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i])
self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i])
self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10)
self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(
self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 7,
0, 1, 4)
for r in range(7, 8):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_1 = qtgui.time_sink_c(
1024, #size
samp_rate, #samp_rate
"Rx", #name
1 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.10)
self.qtgui_time_sink_x_1.set_y_axis(-0.5, 0.5)
self.qtgui_time_sink_x_1.set_y_label('Amplitude', "")
self.qtgui_time_sink_x_1.enable_tags(-1, True)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_AUTO,
qtgui.TRIG_SLOPE_POS, 0.2, 0,
0, "")
self.qtgui_time_sink_x_1.enable_autoscale(True)
self.qtgui_time_sink_x_1.enable_grid(False)
self.qtgui_time_sink_x_1.enable_axis_labels(True)
self.qtgui_time_sink_x_1.enable_control_panel(True)
self.qtgui_time_sink_x_1.enable_stem_plot(False)
if not True:
self.qtgui_time_sink_x_1.disable_legend()
labels = [
'Raw DC Blocked R', 'Raw DC Blocked I', 'dqpsk R', 'dqpsk I',
'Sub i', 'Sub q', '', '', '', ''
]
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"red", "yellow", "blue", "cyan", "cyan", "magenta", "yellow",
"dark red", "dark green", "blue"
]
styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(2):
if len(labels[i]) == 0:
if (i % 2 == 0):
self.qtgui_time_sink_x_1.set_line_label(
i, "Re{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_1.set_line_label(
i, "Im{{Data {0}}}".format(i / 2))
else:
self.qtgui_time_sink_x_1.set_line_label(i, labels[i])
self.qtgui_time_sink_x_1.set_line_width(i, widths[i])
self.qtgui_time_sink_x_1.set_line_color(i, colors[i])
self.qtgui_time_sink_x_1.set_line_style(i, styles[i])
self.qtgui_time_sink_x_1.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_1.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 5, 0, 1,
4)
for r in range(5, 6):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_const_sink_x_1_1 = qtgui.const_sink_c(
1024, #size
"Rx", #name
1 #number of inputs
)
self.qtgui_const_sink_x_1_1.set_update_time(0.1)
self.qtgui_const_sink_x_1_1.set_y_axis(-0.4, 0.4)
self.qtgui_const_sink_x_1_1.set_x_axis(-0.4, 0.4)
self.qtgui_const_sink_x_1_1.set_trigger_mode(qtgui.TRIG_MODE_AUTO,
qtgui.TRIG_SLOPE_POS, 0.4,
0, "")
self.qtgui_const_sink_x_1_1.enable_autoscale(False)
self.qtgui_const_sink_x_1_1.enable_grid(False)
self.qtgui_const_sink_x_1_1.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_1_1.disable_legend()
labels = [
'Rx raw', 'DQPSK Soft', 'MPSK', 'Unbuf', '', '', '', '', '', ''
]
widths = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
colors = [
"Dark Blue", "red", "yellow", "cyan", "red", "red", "red", "red",
"red", "red"
]
styles = [1, 0, 4, 5, 0, 0, 0, 0, 0, 0]
markers = [9, 7, 6, 0, 0, 0, 0, 0, 0, 0]
alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0]
for i in xrange(1):
if len(labels[i]) == 0:
self.qtgui_const_sink_x_1_1.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_1_1.set_line_label(i, labels[i])
self.qtgui_const_sink_x_1_1.set_line_width(i, widths[i])
self.qtgui_const_sink_x_1_1.set_line_color(i, colors[i])
self.qtgui_const_sink_x_1_1.set_line_style(i, styles[i])
self.qtgui_const_sink_x_1_1.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_1_1.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_1_1_win = sip.wrapinstance(
self.qtgui_const_sink_x_1_1.pyqwidget(), Qt.QWidget)
self.top_grid_layout.addWidget(self._qtgui_const_sink_x_1_1_win, 1, 0,
1, 4)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'soapy=0,driver=lime')
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(freq, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(True, 0)
self.osmosdr_source_0.set_gain(rx_gain, 0)
self.osmosdr_source_0.set_if_gain(if_gain, 0)
self.osmosdr_source_0.set_bb_gain(bb_gain, 0)
self.osmosdr_source_0.set_antenna('LNAH', 0)
self.osmosdr_source_0.set_bandwidth(0, 0)
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.foo_wireshark_connector_0 = foo.wireshark_connector(195, False)
self.epy_block_0 = epy_block_0.blk()
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
2, 0.000225, 0.5, 0.03, 0.0002)
self.dc_blocker_xx_0 = filter.dc_blocker_cc(32, True)
self._comm_freq_label_tool_bar = Qt.QToolBar(self)
if None:
self._comm_freq_label_formatter = None
else:
self._comm_freq_label_formatter = lambda x: eng_notation.num_to_str(
x)
self._comm_freq_label_tool_bar.addWidget(Qt.QLabel('Com Freq:' + ": "))
self._comm_freq_label_label = Qt.QLabel(
str(self._comm_freq_label_formatter(self.comm_freq_label)))
self._comm_freq_label_tool_bar.addWidget(self._comm_freq_label_label)
self.top_grid_layout.addWidget(self._comm_freq_label_tool_bar, 99, 1,
1, 1)
for r in range(99, 100):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", '127.0.0.1',
'52006', 10000, False)
self.blocks_pdu_set_0 = blocks.pdu_set(pmt.to_pmt("nomfreq"),
pmt.to_pmt(freq))
self.blocks_message_debug_1_0 = blocks.message_debug()
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char * 1,
'/tmp/sensor.pcap', False)
self.blocks_file_sink_0.set_unbuffered(True)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
self._CH_options = (
"Ch24",
"Ch25",
"Ch26",
"Ch11",
"Ch12",
)
self._CH_labels = (
'24',
'25',
'26',
'11',
'12',
)
self._CH_group_box = Qt.QGroupBox('802.15.4 Channel')
self._CH_box = Qt.QHBoxLayout()
class variable_chooser_button_group(Qt.QButtonGroup):
def __init__(self, parent=None):
Qt.QButtonGroup.__init__(self, parent)
@pyqtSlot(int)
def updateButtonChecked(self, button_id):
self.button(button_id).setChecked(True)
self._CH_button_group = variable_chooser_button_group()
self._CH_group_box.setLayout(self._CH_box)
for i, label in enumerate(self._CH_labels):
radio_button = Qt.QRadioButton(label)
self._CH_box.addWidget(radio_button)
self._CH_button_group.addButton(radio_button, i)
self._CH_callback = lambda i: Qt.QMetaObject.invokeMethod(
self._CH_button_group, "updateButtonChecked",
Qt.Q_ARG("int", self._CH_options.index(i)))
self._CH_callback(self.CH)
self._CH_button_group.buttonClicked[int].connect(
lambda i: self.set_CH(self._CH_options[i]))
self.top_grid_layout.addWidget(self._CH_group_box, 99, 0, 1, 1)
for r in range(99, 100):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_pdu_set_0, 'pdus'),
(self.rftap_rftap_encap_0, 'in'))
self.msg_connect((self.epy_block_0, 'out'),
(self.blocks_pdu_set_0, 'pdus'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.blocks_message_debug_1_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.epy_block_0, 'in'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.foo_wireshark_connector_0, 'in'))
self.msg_connect((self.rftap_rftap_encap_0, 'out'),
(self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.qtgui_const_sink_x_1_1, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_1, 0))
self.connect((self.dc_blocker_xx_0, 0),
(self.qtgui_waterfall_sink_x_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.foo_wireshark_connector_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.dc_blocker_xx_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0),
(self.blocks_sub_xx_0, 1))
def __init__(self, ant_msg='RX2', gain_msg=0.8, lo_msg=0):
gr.top_block.__init__(self, "zigbee_dual_channel_scan")
##################################################
# Parameters
##################################################
self.ant_msg = ant_msg
self.gain_msg = gain_msg
self.lo_msg = lo_msg
##################################################
# Variables
##################################################
self.channel_spacing = channel_spacing = 5e6
self.channel = channel = 11
self.transition_width = transition_width = 300e3
self.sample_rate = sample_rate = 8e6
self.freq_msg = freq_msg = 1000000 * (2400 + self.channel_spacing * (channel - 10))
self.cutoff_freq = cutoff_freq = 850e3
self.base_freq = base_freq = int(2405e6)
self.squelch_threshold = squelch_threshold = -75
self.lowpass_filter = lowpass_filter = firdes.low_pass(1, sample_rate, cutoff_freq, transition_width, firdes.WIN_HAMMING, 6.76)
self.gmsk_sps = gmsk_sps = 4
self.gmsk_omega_limit = gmsk_omega_limit = 0.035
self.gmsk_mu = gmsk_mu = 0.5
self.gmsk_gain_mu = gmsk_gain_mu = 0.7
self.freq_offset = freq_offset = 2.5e6
self.freq = freq = (base_freq+(channel_spacing*(channel-11)))
self.decim = decim = int(sample_rate/2000000)
self.cmd_msg = cmd_msg = pmt.to_pmt({'antenna': ant_msg, 'gain': gain_msg, 'chan': 0, 'freq': freq_msg, 'lo_offset': lo_msg})
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(('127.0.0.1', 57000), allow_none=True)
self.xmlrpc_server_0.register_instance(self)
self.xmlrpc_server_0_thread = threading.Thread(target=self.xmlrpc_server_0.serve_forever)
self.xmlrpc_server_0_thread.daemon = True
self.xmlrpc_server_0_thread.start()
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0,1)),
),
)
self.uhd_usrp_source_0.set_center_freq(freq+freq_offset, 0)
self.uhd_usrp_source_0.set_rx_agc(True, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0.set_samp_rate(sample_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.single_pole_iir_filter_xx_0_0 = filter.single_pole_iir_filter_ff(0.00016, 1)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(0.00016, 1)
self.rational_resampler_xxx_1 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1,
decimation=decim,
taps=None,
fractional_bw=None)
self.ieee802_15_4_packet_sink_0_0 = ieee802_15_4.packet_sink(10)
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.freq_xlating_fir_filter_xxx_0_0_0 = filter.freq_xlating_fir_filter_ccc(1, lowpass_filter, freq_offset, sample_rate)
self.freq_xlating_fir_filter_xxx_0_0 = filter.freq_xlating_fir_filter_ccc(1, lowpass_filter, -freq_offset, sample_rate)
self.foo_wireshark_connector_0_0 = foo.wireshark_connector(195, False)
self.foo_wireshark_connector_0 = foo.wireshark_connector(195, False)
self.digital_clock_recovery_mm_xx_0_0 = digital.clock_recovery_mm_ff(sample_rate/2e6/decim, 0.000225, 0.5, 0.03, 0.0002)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(sample_rate/2e6/decim, 0.000225, 0.5, 0.03, 0.0002)
self.blocks_sub_xx_0_0 = blocks.sub_ff(1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_message_strobe_0 = blocks.message_strobe(cmd_msg, 1000000)
self.blocks_message_debug_0_0 = blocks.message_debug()
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_file_sink_0_0_0 = blocks.file_sink(gr.sizeof_char*1, '/tmp/sensor12.pcap', False)
self.blocks_file_sink_0_0_0.set_unbuffered(True)
self.blocks_file_sink_0_0 = blocks.file_sink(gr.sizeof_char*1, '/tmp/sensor11.pcap', False)
self.blocks_file_sink_0_0.set_unbuffered(True)
self.analog_simple_squelch_cc_1 = analog.simple_squelch_cc(squelch_threshold, 0.1)
self.analog_quadrature_demod_cf_0_0 = analog.quadrature_demod_cf(1)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'), (self.uhd_usrp_source_0, 'command'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'), (self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'), (self.foo_wireshark_connector_0, 'in'))
self.msg_connect((self.ieee802_15_4_packet_sink_0_0, 'out'), (self.blocks_message_debug_0_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_0_0, 'out'), (self.foo_wireshark_connector_0_0, 'in'))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.single_pole_iir_filter_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0_0, 0), (self.blocks_sub_xx_0_0, 0))
self.connect((self.analog_quadrature_demod_cf_0_0, 0), (self.single_pole_iir_filter_xx_0_0, 0))
self.connect((self.analog_simple_squelch_cc_1, 0), (self.freq_xlating_fir_filter_xxx_0_0, 0))
self.connect((self.analog_simple_squelch_cc_1, 0), (self.freq_xlating_fir_filter_xxx_0_0_0, 0))
self.connect((self.blocks_sub_xx_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_sub_xx_0_0, 0), (self.digital_clock_recovery_mm_xx_0_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0_0, 0), (self.ieee802_15_4_packet_sink_0_0, 0))
self.connect((self.foo_wireshark_connector_0, 0), (self.blocks_file_sink_0_0, 0))
self.connect((self.foo_wireshark_connector_0_0, 0), (self.blocks_file_sink_0_0_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0_0, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0_0_0, 0), (self.rational_resampler_xxx_1, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.analog_quadrature_demod_cf_0, 0))
self.connect((self.rational_resampler_xxx_1, 0), (self.analog_quadrature_demod_cf_0_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.single_pole_iir_filter_xx_0_0, 0), (self.blocks_sub_xx_0_0, 1))
self.connect((self.uhd_usrp_source_0, 0), (self.analog_simple_squelch_cc_1, 0))
def __init__(self, channel=11, tx_gain=90):
gr.top_block.__init__(self, "Top Block")
##################################################
# Parameters
##################################################
self.channel = channel
self.tx_gain = tx_gain
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 4000000
##################################################
# Blocks
##################################################
self.zigbee_preamble_prefixer_scapy_0 = zigbee.preamble_prefixer_scapy(
)
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(
('localhost', 8080), allow_none=True)
self.xmlrpc_server_0.register_instance(self)
self.xmlrpc_server_0_thread = threading.Thread(
target=self.xmlrpc_server_0.serve_forever)
self.xmlrpc_server_0_thread.daemon = True
self.xmlrpc_server_0_thread.start()
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(('', "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(
1000000 * (2400 + 5 * (channel - 10)), 0)
self.uhd_usrp_source_0.set_gain(40, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0.set_auto_dc_offset(False, 0)
self.uhd_usrp_source_0.set_auto_iq_balance(False, 0)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(('', "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_center_freq(
1000000 * (2400 + 5 * (channel - 10)), 0)
self.uhd_usrp_sink_0.set_gain(tx_gain, 0)
self.uhd_usrp_sink_0.set_antenna('TX\\RX', 0)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(
0.00016, 1)
self.rftap_rftap_encap_0 = rftap.rftap_encap(2, 195, '')
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.epy_block_0 = epy_block_0.blk()
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
2, 0.000225, 0.5, 0.03, 0.0002)
self.digital_chunks_to_symbols_xx_0 = digital.chunks_to_symbols_bc(
([(1 + 1j), (-1 + 1j), (1 - 1j), (-1 + 1j), (1 + 1j), (-1 - 1j),
(-1 - 1j), (1 + 1j), (-1 + 1j), (-1 + 1j), (-1 - 1j), (1 - 1j),
(-1 - 1j), (1 - 1j), (1 + 1j), (1 - 1j), (1 - 1j), (-1 - 1j),
(1 + 1j), (-1 - 1j), (1 - 1j), (-1 + 1j), (-1 + 1j), (1 - 1j),
(-1 - 1j), (-1 - 1j), (-1 + 1j), (1 + 1j), (-1 + 1j), (1 + 1j),
(1 - 1j), (1 + 1j), (-1 + 1j), (-1 + 1j), (-1 - 1j), (1 - 1j),
(-1 - 1j), (1 - 1j), (1 + 1j), (1 - 1j), (1 + 1j), (-1 + 1j),
(1 - 1j), (-1 + 1j), (1 + 1j), (-1 - 1j), (-1 - 1j), (1 + 1j),
(-1 - 1j), (-1 - 1j), (-1 + 1j), (1 + 1j), (-1 + 1j), (1 + 1j),
(1 - 1j), (1 + 1j), (1 - 1j), (-1 - 1j), (1 + 1j), (-1 - 1j),
(1 - 1j), (-1 + 1j), (-1 + 1j), (1 - 1j), (-1 - 1j), (1 - 1j),
(1 + 1j), (1 - 1j), (1 + 1j), (-1 + 1j), (1 - 1j), (-1 + 1j),
(1 + 1j), (-1 - 1j), (-1 - 1j), (1 + 1j), (-1 + 1j), (-1 + 1j),
(-1 - 1j), (1 - 1j), (-1 + 1j), (1 + 1j), (1 - 1j), (1 + 1j),
(1 - 1j), (-1 - 1j), (1 + 1j), (-1 - 1j), (1 - 1j), (-1 + 1j),
(-1 + 1j), (1 - 1j), (-1 - 1j), (-1 - 1j), (-1 + 1j), (1 + 1j),
(1 + 1j), (-1 - 1j), (-1 - 1j), (1 + 1j), (-1 + 1j), (-1 + 1j),
(-1 - 1j), (1 - 1j), (-1 - 1j), (1 - 1j), (1 + 1j), (1 - 1j),
(1 + 1j), (-1 + 1j), (1 - 1j), (-1 + 1j), (1 - 1j), (-1 + 1j),
(-1 + 1j), (1 - 1j), (-1 - 1j), (-1 - 1j), (-1 + 1j), (1 + 1j),
(-1 + 1j), (1 + 1j), (1 - 1j), (1 + 1j), (1 - 1j), (-1 - 1j),
(1 + 1j), (-1 - 1j), (1 + 1j), (1 - 1j), (1 + 1j), (-1 + 1j),
(1 - 1j), (-1 + 1j), (1 + 1j), (-1 - 1j), (-1 - 1j), (1 + 1j),
(-1 + 1j), (-1 + 1j), (-1 - 1j), (1 - 1j), (-1 - 1j), (1 - 1j),
(1 - 1j), (1 + 1j), (1 - 1j), (-1 - 1j), (1 + 1j), (-1 - 1j),
(1 - 1j), (-1 + 1j), (-1 + 1j), (1 - 1j), (-1 - 1j), (-1 - 1j),
(-1 + 1j), (1 + 1j), (-1 + 1j), (1 + 1j), (-1 - 1j), (1 + 1j),
(-1 + 1j), (-1 + 1j), (-1 - 1j), (1 - 1j), (-1 - 1j), (1 - 1j),
(1 + 1j), (1 - 1j), (1 + 1j), (-1 + 1j), (1 - 1j), (-1 + 1j),
(1 + 1j), (-1 - 1j), (-1 + 1j), (1 - 1j), (-1 - 1j), (-1 - 1j),
(-1 + 1j), (1 + 1j), (-1 + 1j), (1 + 1j), (1 - 1j), (1 + 1j),
(1 - 1j), (-1 - 1j), (1 + 1j), (-1 - 1j), (1 - 1j), (-1 + 1j),
(-1 - 1j), (1 - 1j), (-1 - 1j), (1 - 1j), (1 + 1j), (1 - 1j),
(1 + 1j), (-1 + 1j), (1 - 1j), (-1 + 1j), (1 + 1j), (-1 - 1j),
(-1 - 1j), (1 + 1j), (-1 + 1j), (-1 + 1j), (-1 + 1j), (1 + 1j),
(-1 + 1j), (1 + 1j), (1 - 1j), (1 + 1j), (1 - 1j), (-1 - 1j),
(1 + 1j), (-1 - 1j), (1 - 1j), (-1 + 1j), (-1 + 1j), (1 - 1j),
(-1 - 1j), (-1 - 1j), (1 - 1j), (-1 + 1j), (1 + 1j), (-1 - 1j),
(-1 - 1j), (1 + 1j), (-1 + 1j), (-1 + 1j), (-1 - 1j), (1 - 1j),
(-1 - 1j), (1 - 1j), (1 + 1j), (1 - 1j), (1 + 1j), (-1 + 1j),
(1 + 1j), (-1 - 1j), (1 - 1j), (-1 + 1j), (-1 + 1j), (1 - 1j),
(-1 - 1j), (-1 - 1j), (-1 + 1j), (1 + 1j), (-1 + 1j), (1 + 1j),
(1 - 1j), (1 + 1j), (1 - 1j), (-1 - 1j)]), 16)
self.digital_burst_shaper_xx_0 = digital.burst_shaper_cc(
(([])), 0, 4, False, "pdu_length")
self.blocks_vector_source_x_0 = blocks.vector_source_c(
[0, sin(pi / 4), 1, sin(3 * pi / 4)], True, 1, [])
self.blocks_tagged_stream_multiply_length_0 = blocks.tagged_stream_multiply_length(
gr.sizeof_gr_complex * 1, 'pdu_length', 128)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_socket_pdu_0_0_0 = blocks.socket_pdu(
"UDP_CLIENT", '127.0.0.1', '52002', 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", '127.0.0.1',
'52001', 10000, False)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_gr_complex * 1, 4)
self.blocks_pdu_to_tagged_stream_0_0_0 = blocks.pdu_to_tagged_stream(
blocks.byte_t, 'pdu_length')
self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb(
4, gr.GR_LSB_FIRST)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_message_debug_0_0 = blocks.message_debug()
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_delay_0 = blocks.delay(gr.sizeof_float * 1, 2)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.zigbee_preamble_prefixer_scapy_0, 'in'))
self.msg_connect((self.epy_block_0, 'out'),
(self.rftap_rftap_encap_0, 'in'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.epy_block_0, 'in'))
self.msg_connect((self.rftap_rftap_encap_0, 'out'),
(self.blocks_socket_pdu_0_0_0, 'pdus'))
self.msg_connect((self.zigbee_preamble_prefixer_scapy_0, 'out'),
(self.blocks_message_debug_0_0, 'print_pdu'))
self.msg_connect((self.zigbee_preamble_prefixer_scapy_0, 'out'),
(self.blocks_pdu_to_tagged_stream_0_0_0, 'pdus'))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_delay_0, 0))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_delay_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_float_to_complex_0, 0),
(self.uhd_usrp_sink_0, 0))
self.connect((self.blocks_multiply_xx_0, 0),
(self.blocks_tagged_stream_multiply_length_0, 0))
self.connect((self.blocks_packed_to_unpacked_xx_0, 0),
(self.digital_chunks_to_symbols_xx_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0_0_0, 0),
(self.blocks_packed_to_unpacked_xx_0, 0))
self.connect((self.blocks_repeat_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_sub_xx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_tagged_stream_multiply_length_0, 0),
(self.digital_burst_shaper_xx_0, 0))
self.connect((self.blocks_vector_source_x_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.digital_burst_shaper_xx_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.digital_chunks_to_symbols_xx_0, 0),
(self.blocks_repeat_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0),
(self.blocks_sub_xx_0, 1))
self.connect((self.uhd_usrp_source_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
def __init__(self):
gr.top_block.__init__(self, "zigbee_dual_channel_rx")
##################################################
# Variables
##################################################
self.transition_width = transition_width = 300e3
self.sample_rate = sample_rate = 8e6
self.cutoff_freq = cutoff_freq = 850e3
self.channel_spacing = channel_spacing = 5e6
self.channel = channel = 0
self.base_freq = base_freq = int(2405e6)
self.squelch_threshold = squelch_threshold = -75
self.lowpass_filter = lowpass_filter = firdes.low_pass(
1, sample_rate, cutoff_freq, transition_width, firdes.WIN_HAMMING,
6.76)
self.gmsk_sps = gmsk_sps = 4
self.gmsk_omega_limit = gmsk_omega_limit = 0.035
self.gmsk_mu = gmsk_mu = 0.5
self.gmsk_gain_mu = gmsk_gain_mu = 0.7
self.freq_offset = freq_offset = 2.5e6
self.freq = freq = (base_freq + (channel_spacing * channel))
self.decim = decim = 4
##################################################
# Blocks
##################################################
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0, 1)),
),
)
self.uhd_usrp_source_0.set_center_freq(freq + freq_offset, 0)
self.uhd_usrp_source_0.set_rx_agc(True, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0.set_samp_rate(sample_rate)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()),
uhd.ALL_MBOARDS)
self.single_pole_iir_filter_xx_0_0 = filter.single_pole_iir_filter_ff(
0.00016, 1)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(
0.00016, 1)
self.rational_resampler_xxx_1 = filter.rational_resampler_ccc(
interpolation=1, decimation=decim, taps=None, fractional_bw=None)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=1, decimation=decim, taps=None, fractional_bw=None)
self.ieee802_15_4_packet_sink_0_0 = ieee802_15_4.packet_sink(10)
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.freq_xlating_fir_filter_xxx_0_0_0 = filter.freq_xlating_fir_filter_ccc(
1, lowpass_filter, freq_offset, sample_rate)
self.freq_xlating_fir_filter_xxx_0_0 = filter.freq_xlating_fir_filter_ccc(
1, lowpass_filter, -freq_offset, sample_rate)
self.foo_wireshark_connector_0_0 = foo.wireshark_connector(195, False)
self.foo_wireshark_connector_0 = foo.wireshark_connector(195, False)
self.digital_clock_recovery_mm_xx_0_0 = digital.clock_recovery_mm_ff(
sample_rate / 2e6 / decim, 0.000225, 0.5, 0.03, 0.0002)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
sample_rate / 2e6 / decim, 0.000225, 0.5, 0.03, 0.0002)
self.blocks_sub_xx_0_0 = blocks.sub_ff(1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_file_sink_0_0_0 = blocks.file_sink(gr.sizeof_char * 1,
'/tmp/sensor11.pcap',
False)
self.blocks_file_sink_0_0_0.set_unbuffered(True)
self.blocks_file_sink_0_0 = blocks.file_sink(gr.sizeof_char * 1,
'/tmp/sensor12.pcap',
False)
self.blocks_file_sink_0_0.set_unbuffered(True)
self.analog_simple_squelch_cc_1 = analog.simple_squelch_cc(
squelch_threshold, 0.1)
self.analog_quadrature_demod_cf_0_0 = analog.quadrature_demod_cf(1)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.foo_wireshark_connector_0, 'in'))
self.msg_connect((self.ieee802_15_4_packet_sink_0_0, 'out'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_0_0, 'out'),
(self.foo_wireshark_connector_0_0, 'in'))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.single_pole_iir_filter_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0_0, 0),
(self.blocks_sub_xx_0_0, 0))
self.connect((self.analog_quadrature_demod_cf_0_0, 0),
(self.single_pole_iir_filter_xx_0_0, 0))
self.connect((self.analog_simple_squelch_cc_1, 0),
(self.freq_xlating_fir_filter_xxx_0_0, 0))
self.connect((self.analog_simple_squelch_cc_1, 0),
(self.freq_xlating_fir_filter_xxx_0_0_0, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.blocks_sub_xx_0_0, 0),
(self.digital_clock_recovery_mm_xx_0_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0_0, 0),
(self.ieee802_15_4_packet_sink_0_0, 0))
self.connect((self.foo_wireshark_connector_0, 0),
(self.blocks_file_sink_0_0, 0))
self.connect((self.foo_wireshark_connector_0_0, 0),
(self.blocks_file_sink_0_0_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0_0, 0),
(self.rational_resampler_xxx_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0_0_0, 0),
(self.rational_resampler_xxx_1, 0))
self.connect((self.rational_resampler_xxx_0, 0),
(self.analog_quadrature_demod_cf_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.analog_quadrature_demod_cf_0_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0),
(self.blocks_sub_xx_0, 1))
self.connect((self.single_pole_iir_filter_xx_0_0, 0),
(self.blocks_sub_xx_0_0, 1))
self.connect((self.uhd_usrp_source_0, 0),
(self.analog_simple_squelch_cc_1, 0))
def __init__(self):
gr.top_block.__init__(self, "Not titled yet")
##################################################
# Variables
##################################################
self.zigbee_channel = zigbee_channel = 15
self.samp_rate = samp_rate = 4e6
self.duration_seconds = duration_seconds = 10
self.center_freq = center_freq = 2.405e9+5e6*(zigbee_channel-11)
self.squelch_threshold = squelch_threshold = -70
self.rf_gain = rf_gain = 10
self.pcap_file = pcap_file = "zigbee.cap"
self.num_samples = num_samples = duration_seconds*samp_rate
self.iq_output = iq_output = "zigbee.sigmf-data"
self.freq_channel = freq_channel = center_freq
##################################################
# Blocks
##################################################
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
args='',
channels=list(range(0,1)),
),
)
self.uhd_usrp_source_0.set_center_freq(center_freq, 0)
self.uhd_usrp_source_0.set_gain(rf_gain, 0)
self.uhd_usrp_source_0.set_antenna('J2', 0)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
# No synchronization enforced.
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(0.00016, 1)
self.ieee802_15_4_packet_sink_1 = ieee802_15_4.packet_sink(10)
self.foo_wireshark_connector_0 = foo.wireshark_connector(195, True)
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(2, 0.000225, 0.5, 0.03, 0.0002)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_head_0 = blocks.head(gr.sizeof_gr_complex*1, int(num_samples))
self.blocks_file_sink_0_0 = blocks.file_sink(gr.sizeof_char*1, 'zigbee.cap', False)
self.blocks_file_sink_0_0.set_unbuffered(True)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex*1, iq_output, False)
self.blocks_file_sink_0.set_unbuffered(False)
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.ieee802_15_4_packet_sink_1, 'out'), (self.blocks_message_debug_0, 'print'))
self.msg_connect((self.ieee802_15_4_packet_sink_1, 'out'), (self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_1, 'out'), (self.foo_wireshark_connector_0, 'in'))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0), (self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_head_0, 0), (self.analog_quadrature_demod_cf_0, 0))
self.connect((self.blocks_head_0, 0), (self.blocks_file_sink_0, 0))
self.connect((self.blocks_sub_xx_0, 0), (self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.ieee802_15_4_packet_sink_1, 0))
self.connect((self.foo_wireshark_connector_0, 0), (self.blocks_file_sink_0_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.uhd_usrp_source_0, 0), (self.blocks_head_0, 0))
def __init__(self, channel=26, channel_max=11, channel_min=11):
gr.top_block.__init__(self, "Top Block")
##################################################
# Parameters
##################################################
self.channel = channel
self.channel_max = channel_max
self.channel_min = channel_min
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 4000000
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(
('localhost', 8080), allow_none=True)
self.xmlrpc_server_0.register_instance(self)
self.xmlrpc_server_0_thread = threading.Thread(
target=self.xmlrpc_server_0.serve_forever)
self.xmlrpc_server_0_thread.daemon = True
self.xmlrpc_server_0_thread.start()
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(('', "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(
1000000 * (2400 + 5 * (channel - 10)), 0)
self.uhd_usrp_source_0.set_gain(40, 0)
self.uhd_usrp_source_0.set_antenna('RX2', 0)
self.uhd_usrp_source_0.set_auto_dc_offset(False, 0)
self.uhd_usrp_source_0.set_auto_iq_balance(False, 0)
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(
0.00016, 1)
self.rftap_rftap_encap_0 = rftap.rftap_encap(2, 195, '')
self.ieee802_15_4_packet_sink_0 = ieee802_15_4.packet_sink(10)
self.epy_block_0 = epy_block_0.blk()
self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_ff(
2, 0.000225, 0.5, 0.03, 0.0002)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_socket_pdu_0_0_0 = blocks.socket_pdu(
"UDP_CLIENT", '127.0.0.1', '52002', 10000, False)
self.blocks_message_debug_0 = blocks.message_debug()
self.analog_quadrature_demod_cf_0 = analog.quadrature_demod_cf(1)
##################################################
# Connections
##################################################
self.msg_connect((self.epy_block_0, 'out'),
(self.rftap_rftap_encap_0, 'in'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.ieee802_15_4_packet_sink_0, 'out'),
(self.epy_block_0, 'in'))
self.msg_connect((self.rftap_rftap_encap_0, 'out'),
(self.blocks_socket_pdu_0_0_0, 'pdus'))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.analog_quadrature_demod_cf_0, 0),
(self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.digital_clock_recovery_mm_xx_0, 0))
self.connect((self.digital_clock_recovery_mm_xx_0, 0),
(self.ieee802_15_4_packet_sink_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0),
(self.blocks_sub_xx_0, 1))
self.connect((self.uhd_usrp_source_0, 0),
(self.analog_quadrature_demod_cf_0, 0))