def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 4
self.samp_rate = samp_rate = 32000
self.diff_preamble_128 = diff_preamble_128 = [
1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0,
1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1,
1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0,
1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0,
1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1,
1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0,
0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0,
0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1,
1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0
][0:128]
##################################################
# Blocks
##################################################
self.dmdl_timeout_0 = dmdl.timeout(1, 10, 100, 1000, 0)
self.dmdl_rts_framing_0 = dmdl.rts_framing(
0, 30, 1, 1, 1, 1, 2, 1, 318, 2, 524, 2, 2, 1, 3, 64,
diff_preamble_128,
gnuradio.digital.constellation_qpsk().bits_per_symbol() *
(samp_rate / sps), 1000, 800)
self.dmdl_probe_1 = dmdl.probe(0, 100, 0, 0, 0.01, 0,
"/home/inets/source/gr-inets/results/",
"", 1)
self.dmdl_framing_0 = dmdl.framing(0, 17, 1, 1, 0, 1, 1, 1, 2, 1, 318,
2, 524, 2, 2, 1, 1, 0, ([2, 3]),
([1000, 1000]), 2, 0, 300, 1)
self.dmdl_dummy_source_0 = dmdl.dummy_source(0, 23, 100, 3, 1)
self.dmdl_cts_framing_0 = dmdl.cts_framing(
0, 31, 1, 1, 2, 1, 1, 1, 318, 2, 524, 2, 2, 1, 3, 64,
diff_preamble_128,
gnuradio.digital.constellation_qpsk().bits_per_symbol() *
(samp_rate / sps), 1000, 800)
self.blocks_message_strobe_0 = blocks.message_strobe(
pmt.intern("TEST"), 1000)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'),
(self.dmdl_dummy_source_0, 'B'))
self.msg_connect((self.dmdl_dummy_source_0, 'E'),
(self.dmdl_framing_0, 'B'))
self.msg_connect((self.dmdl_framing_0, 'E'),
(self.dmdl_rts_framing_0, 'DATA'))
self.msg_connect((self.dmdl_framing_0, 'E'),
(self.dmdl_timeout_0, 'B'))
self.msg_connect((self.dmdl_rts_framing_0, 'RTS'),
(self.dmdl_timeout_0, 'I'))
def __init__(self,
constellation=gnuradio.digital.constellation_qpsk().base(),
preamble=[]):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.constellation = constellation
self.preamble = preamble
##################################################
# Variables
##################################################
self.sps = sps = 4
self.usrp_device_address = usrp_device_address = "addr=192.168.10.2"
self.tx_center_frequency = tx_center_frequency = 3.9e8
self.timeout_duration_ms = timeout_duration_ms = 100
self.system_time_granularity_us = system_time_granularity_us = 10
self.source_address = source_address = 1
self.slot_time = slot_time = 8
self.samp_rate = samp_rate = 400000
self.rx_gain = rx_gain = 25
self.rx_center_frequency = rx_center_frequency = 3.9e8
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps)
self.mu = mu = 0.6
self.min_window_size = min_window_size = 1
self.diff_preamble_128 = diff_preamble_128 = [
1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0,
1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1,
1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0,
1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0,
1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1,
1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0,
0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0,
0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1,
1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0
][0:128]
self.destination_address = destination_address = 100
self.cs_threshold = cs_threshold = 0.001
self.Single_rxp_time_s = Single_rxp_time_s = 60
self.SIFS = SIFS = 10
##################################################
# Blocks
##################################################
self.dmdl_timer_1 = dmdl.timer(0, 5, 0, 1000, 10, 0)
self.dmdl_timer_0 = dmdl.timer(0, 5, 0, 500, 10, 0)
self.dmdl_start_0 = dmdl.start(5, 10)
self.dmdl_sending_0 = dmdl.sending(
0, 11,
gnuradio.digital.constellation_qpsk().base(), diff_preamble_128,
samp_rate, sps, system_time_granularity_us, usrp_device_address,
tx_center_frequency, 0.005, 0.05, "t1TXs", "Tfr", 0, 0, 0)
self.dmdl_probe_0 = dmdl.probe(0, 100, 0, 0, 0.01, 0,
"/home/inets/source/gr-inets/results/",
"", 1)
self.dmdl_framing_0 = dmdl.framing(0, 17, 1, 1, 1, 1,
destination_address, 1,
source_address, 1, 318, 2, 524, 2,
2, 1, 1, 0, ([2, 3]),
([1000, 1000]), 2, 0, 300, 1)
self.dmdl_dummy_source_0 = dmdl.dummy_source(0, 23, 100, 1, 1)
self.dmdl_counter_0 = dmdl.counter(0, 100, 1, "", 0,
"/home/pwa/Source/gr-dmdl/result",
1)
##################################################
# Connections
##################################################
self.msg_connect((self.dmdl_dummy_source_0, 'End'),
(self.dmdl_framing_0, 'Begin'))
self.msg_connect((self.dmdl_framing_0, 'End'),
(self.dmdl_sending_0, 'in'))
self.msg_connect((self.dmdl_sending_0, 'data_frame_out'),
(self.dmdl_probe_0, 'info_in'))
self.msg_connect((self.dmdl_start_0, 'Begin'),
(self.dmdl_timer_0, 'Begin'))
self.msg_connect((self.dmdl_timer_0, 'End'),
(self.dmdl_dummy_source_0, 'Begin'))
def __init__(self,
constellation=gnuradio.digital.constellation_qpsk().base(),
preamble=[]):
gr.top_block.__init__(self, "Ieee 80211 Dcf Twoway Handshake I")
Qt.QWidget.__init__(self)
self.setWindowTitle("Ieee 80211 Dcf Twoway Handshake I")
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_80211_DCF_twoway_handshake_I")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.constellation = constellation
self.preamble = preamble
##################################################
# Variables
##################################################
self.sps = sps = 4
self.usrp_device_address = usrp_device_address = "addr=192.168.10.2"
self.tx_center_frequency = tx_center_frequency = 3.9e8
self.timeout_duration_ms = timeout_duration_ms = 100
self.system_time_granularity_us = system_time_granularity_us = 10
self.source_address = source_address = 1
self.slot_time = slot_time = 8
self.samp_rate = samp_rate = 400000
self.rx_gain = rx_gain = 0
self.rx_center_frequency = rx_center_frequency = 3.9e8
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps)
self.mu = mu = 0.6
self.min_window_size = min_window_size = 1
self.diff_preamble_128 = diff_preamble_128 = [
1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0,
1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1,
1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0,
1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0,
1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1,
1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0,
0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0,
0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1,
1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0
][0:128]
self.destination_address = destination_address = 2
self.cs_threshold = cs_threshold = 0.001
self.Single_rxp_time_s = Single_rxp_time_s = 60
self.SIFS = SIFS = 10
##################################################
# Blocks
##################################################
self.dmdl_type_check_0_0 = dmdl.type_check(0, 25, 0, 0, 1, 1, 1, 1, 1,
1, 1, 1)
self.dmdl_type_check_0 = dmdl.type_check(0, 25, 0, 0, 1, 1, 1, 1, 1, 1,
1, 1)
self.dmdl_timer_0_0 = dmdl.timer(0, 5, 0, 20, 10, 0)
self.dmdl_timer_0 = dmdl.timer(0, 5, 0, 50, 10, 0)
self.dmdl_timeout_0 = dmdl.timeout(0, 10, 100, 1000, 0)
self.dmdl_start_0 = dmdl.start(1, 10)
self.dmdl_sending_0 = dmdl.sending(
0, 11,
gnuradio.digital.constellation_qpsk().base(), diff_preamble_128,
samp_rate, sps, system_time_granularity_us, usrp_device_address,
tx_center_frequency, 0.005, 0.05, "t1TXs", "Tfr", 0, 1, 0)
self.dmdl_resend_check_0 = dmdl.resend_check(0, 24, 6)
self.dmdl_receiving_0 = dmdl.receiving(
1, 21,
gnuradio.digital.constellation_qpsk().base(), rrc, mu,
diff_preamble_128, rx_gain, samp_rate, sps, 30,
usrp_device_address, rx_center_frequency)
self.dmdl_probe_0_0 = dmdl.probe(
1, 2, 0, 0, 0.01, 0, "/home/inets/source/gr-inets/results/", "", 1)
self.dmdl_path_0 = dmdl.path(0, 44, 1, "")
self.dmdl_framing_0_0 = dmdl.framing(0, 17, 2, 1, 0, 1,
destination_address, 1,
source_address, 1, 318, 2, 524, 2,
2, 1, 1, 0, ([2, 3]),
([1000, 1000]), 2, 0, 300, 1)
self.dmdl_framing_0 = dmdl.framing(0, 17, 1, 1, 1, 1,
destination_address, 1,
source_address, 1, 318, 2, 524, 2,
2, 1, 1, 0, ([2, 3]),
([1000, 1000]), 2, 0, 300, 1)
self.dmdl_frame_analysis_0 = dmdl.frame_analysis(
0, 7, 1, 1, 1, 1, 1, 2, 2, 2, 1, source_address)
self.dmdl_error_detection_0 = dmdl.error_detection(0, 9)
self.dmdl_dummy_source_0 = dmdl.dummy_source(0, 23, 100, 1, 1)
self.dmdl_carrier_sensing_0 = dmdl.carrier_sensing(
0, 11, 2, 100, cs_threshold, system_time_granularity_us, 100, 20)
self.dmdl_backoff_0_0 = dmdl.backoff(0, 11, 1, 10, 100, 400, 0, 0.005,
10, 1, 6)
self.dmdl_backoff_0 = dmdl.backoff(0, 3, 1, 10, 100, 400, 0, 0.005, 10,
1, 2)
self.dmdl_attribute_editor_0 = dmdl.attribute_editor(
0, 16, "num_transmission", 1, 1)
self.dmdl_address_check_0 = dmdl.address_check(0, 17, source_address,
0)
##################################################
# Connections
##################################################
self.msg_connect((self.dmdl_address_check_0, 'Pass'),
(self.dmdl_type_check_0, 'Begin'))
self.msg_connect((self.dmdl_attribute_editor_0, 'cmd_out'),
(self.dmdl_path_0, 'Begin'))
self.msg_connect((self.dmdl_backoff_0, 'End'),
(self.dmdl_resend_check_0, 'Begin'))
self.msg_connect((self.dmdl_backoff_0_0, 'End'),
(self.dmdl_dummy_source_0, 'Begin'))
self.msg_connect((self.dmdl_carrier_sensing_0, 'Fail'),
(self.dmdl_backoff_0, 'Begin'))
self.msg_connect((self.dmdl_carrier_sensing_0, 'cs_Threshold'),
(self.dmdl_backoff_0, 'cs_Threshold'))
self.msg_connect((self.dmdl_carrier_sensing_0, 'cs_Threshold'),
(self.dmdl_backoff_0_0, 'cs_Threshold'))
self.msg_connect((self.dmdl_carrier_sensing_0, 'Pass'),
(self.dmdl_receiving_0, 'rx_switch_in'))
self.msg_connect((self.dmdl_dummy_source_0, 'End'),
(self.dmdl_framing_0, 'Begin'))
self.msg_connect((self.dmdl_error_detection_0, 'Pass'),
(self.dmdl_address_check_0, 'Begin'))
self.msg_connect((self.dmdl_frame_analysis_0, 'Pass'),
(self.dmdl_error_detection_0, 'Begin'))
self.msg_connect((self.dmdl_frame_analysis_0, 'Pass'),
(self.dmdl_probe_0_0, 'info_in'))
self.msg_connect((self.dmdl_framing_0, 'End'),
(self.dmdl_path_0, 'Begin'))
self.msg_connect((self.dmdl_framing_0_0, 'End'),
(self.dmdl_timer_0_0, 'Begin'))
self.msg_connect((self.dmdl_path_0, 'End'),
(self.dmdl_carrier_sensing_0, 'Begin'))
self.msg_connect((self.dmdl_path_0, 'End'),
(self.dmdl_timer_0, 'Begin'))
self.msg_connect((self.dmdl_receiving_0, 'rx_power_out'),
(self.dmdl_backoff_0, 'Rssi'))
self.msg_connect((self.dmdl_receiving_0, 'rx_power_out'),
(self.dmdl_backoff_0_0, 'Rssi'))
self.msg_connect((self.dmdl_receiving_0, 'rx_power_out'),
(self.dmdl_carrier_sensing_0, 'Rssi'))
self.msg_connect((self.dmdl_receiving_0, 'rx_frame_out'),
(self.dmdl_frame_analysis_0, 'Begin'))
self.msg_connect((self.dmdl_receiving_0, 'rx_switch_out'),
(self.dmdl_sending_0, 'in'))
self.msg_connect((self.dmdl_resend_check_0, 'Pass'),
(self.dmdl_attribute_editor_0, 'cmd_in'))
self.msg_connect((self.dmdl_resend_check_0, 'Fail'),
(self.dmdl_dummy_source_0, 'Begin'))
self.msg_connect((self.dmdl_sending_0, 'rx_control_out'),
(self.dmdl_receiving_0, 'rx_switch_in'))
self.msg_connect((self.dmdl_sending_0, 'DATA'),
(self.dmdl_timeout_0, 'Begin_DATA'))
self.msg_connect((self.dmdl_start_0, 'Begin'),
(self.dmdl_dummy_source_0, 'Begin'))
self.msg_connect((self.dmdl_timeout_0, 'End'),
(self.dmdl_type_check_0_0, 'Begin'))
self.msg_connect((self.dmdl_timer_0, 'End'),
(self.dmdl_carrier_sensing_0, 'Stop'))
self.msg_connect((self.dmdl_timer_0_0, 'End'),
(self.dmdl_receiving_0, 'rx_switch_in'))
self.msg_connect((self.dmdl_type_check_0, 'DATA'),
(self.dmdl_framing_0_0, 'Begin'))
self.msg_connect((self.dmdl_type_check_0, 'ACK'),
(self.dmdl_timeout_0, 'confIrm_ACK'))
self.msg_connect((self.dmdl_type_check_0_0, 'DATA'),
(self.dmdl_backoff_0, 'Begin'))
self.msg_connect((self.dmdl_type_check_0_0, 'ACK'),
(self.dmdl_backoff_0_0, 'Begin'))
def __init__(self):
gr.top_block.__init__(self, "Handshake Transmitter")
Qt.QWidget.__init__(self)
self.setWindowTitle("Handshake Transmitter")
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", "handshake_transmitter")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 4
self.range_rx_gain = range_rx_gain = 15
self.range_mu = range_mu = 0.6
self.usrp_device_address = usrp_device_address = "addr=192.168.10.4"
self.tx_center_frequency = tx_center_frequency = 400000000
self.timeout_duration_ms = timeout_duration_ms = 1000
self.system_time_granularity_us = system_time_granularity_us = 1000
self.source_address = source_address = 1
self.samp_rate = samp_rate = 1000000
self.rx_gain = rx_gain = range_rx_gain
self.rx_center_frequency = rx_center_frequency = 400000000
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps)
self.result_record_directory = result_record_directory = "/home/pwa/Source/gr-dmdl/results"
self.reserved_field_II = reserved_field_II = 6
self.reserved_field_I = reserved_field_I = 5
self.preamble_detector_threshold = preamble_detector_threshold = 30
self.mu = mu = range_mu
self.min_backoff_ms = min_backoff_ms = 50
self.max_num_retransmission = max_num_retransmission = 5
self.max_buffer_size = max_buffer_size = 10
self.len_source_address = len_source_address = 1
self.len_reserved_field_II = len_reserved_field_II = 2
self.len_reserved_field_I = len_reserved_field_I = 2
self.len_payload_length = len_payload_length = 1
self.len_num_transmission = len_num_transmission = 1
self.len_frame_type = len_frame_type = 1
self.len_frame_index = len_frame_index = 1
self.len_destination_address = len_destination_address = 1
self.increase_index = increase_index = 1
self.frame_type = frame_type = 1
self.frame_index = frame_index = 0
self.experiment_duration_s = experiment_duration_s = 1000
self.diff_preamble_128 = diff_preamble_128 = [
1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0,
1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1,
1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0,
1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0,
1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1,
1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0,
0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0,
0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1,
1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0
][0:128]
self.develop_mode_list = develop_mode_list = [0]
self.destination_address = destination_address = 2
self.cs_threshold = cs_threshold = 0.005
self.cs_duration = cs_duration = 50
self.counter_id = counter_id = 20
self.backoff_time_unit_ms = backoff_time_unit_ms = 50
self.apply_address_check = apply_address_check = 1
##################################################
# Blocks
##################################################
self._range_rx_gain_range = Range(0, 60, 1, 15, 200)
self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range,
self.set_range_rx_gain,
'Rx Gain', "counter_slider",
float)
self.top_grid_layout.addWidget(self._range_rx_gain_win, 1, 0, 1, 1)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._range_mu_range = Range(0, 1, 0.01, 0.6, 200)
self._range_mu_win = RangeWidget(self._range_mu_range,
self.set_range_mu,
'BB Derotation Gain',
"counter_slider", float)
self.top_grid_layout.addWidget(self._range_mu_win, 2, 0, 1, 1)
for r in range(2, 3):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.dmdl_type_check_0 = dmdl.type_check(0, 25, 1, 0, 1, 1, 1, 1, 1, 1,
1, 1)
self.dmdl_timeout_0 = dmdl.timeout(0, 10, 100, 10, 0)
self.dmdl_start_0 = dmdl.start(5, 10)
self.dmdl_sending_0 = dmdl.sending(
0, 11,
gnuradio.digital.constellation_qpsk().base(), diff_preamble_128,
samp_rate, sps, system_time_granularity_us, usrp_device_address,
tx_center_frequency, 0.005, 0.05, "t1TXs", "Tfr", 0, 1, 0)
self.dmdl_receiving_0 = dmdl.receiving(
1, 21,
gnuradio.digital.constellation_qpsk().base(), rrc, mu,
diff_preamble_128, rx_gain, samp_rate, sps, 30,
usrp_device_address, rx_center_frequency)
self.dmdl_probe_0_2_0 = dmdl.probe(0, 100, 0, 0, 0.01, 1,
result_record_directory, "t1TXe", 1)
self.dmdl_probe_0_2 = dmdl.probe(0, 100, 0, 0, 0.01, 1,
result_record_directory, "t1TXr", 1)
self.dmdl_probe_0_1 = dmdl.probe(0, 100, 0, 0, 0.01, 1,
result_record_directory, "t1RXe", 1)
self.dmdl_probe_0_0 = dmdl.probe(0, 100, 0, 0, 0.01, 1,
result_record_directory, "t1CS", 1)
self.dmdl_probe_0 = dmdl.probe(0, 100, 0, 0, 0.01, 1,
result_record_directory, "t1DQ", 1)
self.dmdl_path_0 = dmdl.path(0, 44, 1, "")
self.dmdl_framing_0 = dmdl.framing(0, 17, 1, 1, 0, 1,
destination_address, 1,
source_address, 1, 318, 2, 524, 2,
2, 1, 1, 0, ([2, 3]),
([1000, 1000]), 2, 0, 300, 1)
self.dmdl_frame_analysis_0 = dmdl.frame_analysis(
0, 7, 1, 1, 1, 1, 1, 2, 2, 2, 1, source_address)
self.dmdl_error_detection_0 = dmdl.error_detection(0, 9)
self.dmdl_dummy_source_0 = dmdl.dummy_source(0, 23, 100, 2, 1)
self.dmdl_cmd_buffer_0 = dmdl.cmd_buffer(0, 16, 10, 1, 1, 1)
self.dmdl_address_check_0 = dmdl.address_check(0, 17, source_address,
0)
##################################################
# Connections
##################################################
self.msg_connect((self.dmdl_address_check_0, 'P'),
(self.dmdl_type_check_0, 'B'))
self.msg_connect((self.dmdl_cmd_buffer_0, 'U'),
(self.dmdl_probe_0, 'B'))
self.msg_connect((self.dmdl_cmd_buffer_0, 'U'),
(self.dmdl_receiving_0, 'RXI'))
self.msg_connect((self.dmdl_dummy_source_0, 'E'),
(self.dmdl_framing_0, 'B'))
self.msg_connect((self.dmdl_error_detection_0, 'P'),
(self.dmdl_address_check_0, 'B'))
self.msg_connect((self.dmdl_frame_analysis_0, 'P'),
(self.dmdl_error_detection_0, 'B'))
self.msg_connect((self.dmdl_framing_0, 'E'),
(self.dmdl_cmd_buffer_0, 'Q'))
self.msg_connect((self.dmdl_path_0, 'E'),
(self.dmdl_receiving_0, 'RXI'))
self.msg_connect((self.dmdl_receiving_0, 'E'),
(self.dmdl_frame_analysis_0, 'B'))
self.msg_connect((self.dmdl_receiving_0, 'RXO'),
(self.dmdl_probe_0_2, 'B'))
self.msg_connect((self.dmdl_receiving_0, 'RXO'),
(self.dmdl_sending_0, 'B'))
self.msg_connect((self.dmdl_sending_0, 'RXO'), (self.dmdl_path_0, 'B'))
self.msg_connect((self.dmdl_sending_0, 'E'),
(self.dmdl_probe_0_2_0, 'B'))
self.msg_connect((self.dmdl_sending_0, 'E'),
(self.dmdl_timeout_0, 'B'))
self.msg_connect((self.dmdl_start_0, 'B'),
(self.dmdl_dummy_source_0, 'B'))
self.msg_connect((self.dmdl_timeout_0, 'E'),
(self.dmdl_cmd_buffer_0, 'D'))
self.msg_connect((self.dmdl_type_check_0, 'ACK'),
(self.dmdl_probe_0_1, 'B'))
self.msg_connect((self.dmdl_type_check_0, 'ACK'),
(self.dmdl_timeout_0, 'I'))
def __init__(self,
constellation=gnuradio.digital.constellation_qpsk().base(),
preamble=[]):
gr.top_block.__init__(self, "Ieee 80211 Dcf Twoway Handshake")
Qt.QWidget.__init__(self)
self.setWindowTitle("Ieee 80211 Dcf Twoway Handshake")
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_80211_DCF_twoway_handshake")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.constellation = constellation
self.preamble = preamble
##################################################
# Variables
##################################################
self.sps = sps = 4
self.usrp_device_address = usrp_device_address = "addr=192.168.10.3"
self.tx_center_frequency = tx_center_frequency = 3.9e8
self.timeout_duration_ms = timeout_duration_ms = 100
self.system_time_granularity_us = system_time_granularity_us = 10
self.source_address = source_address = 1
self.slot_time = slot_time = 8
self.samp_rate = samp_rate = 400000
self.rx_gain = rx_gain = 25
self.rx_center_frequency = rx_center_frequency = 3.9e8
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11 * sps)
self.mu = mu = 0.6
self.min_window_size = min_window_size = 1
self.diff_preamble_128 = diff_preamble_128 = [
1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0,
1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1,
1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0,
1, 1, 0, 0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0,
1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1,
1, 1, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0,
1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1,
0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0,
0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0,
0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1,
0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1,
1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0
][0:128]
self.destination_address = destination_address = 100
self.cs_threshold = cs_threshold = 0.001
self.Single_rxp_time_s = Single_rxp_time_s = 60
self.SIFS = SIFS = 10
##################################################
# Blocks
##################################################
self.dmdl_start_0 = dmdl.start(5, 10)
self.dmdl_dummy_source_0 = dmdl.dummy_source(0, 23, 100, 1, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.dmdl_start_0, 'Begin'),
(self.dmdl_dummy_source_0, 'Begin'))
def __init__(self):
gr.top_block.__init__(self, "Simple Transmitter")
Qt.QWidget.__init__(self)
self.setWindowTitle("Simple Transmitter")
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", "simple_transmitter")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 4
self.range_tx_gain = range_tx_gain = 15
self.range_rx_gain = range_rx_gain = 0
self.range_mu = range_mu = 0.6
self.usrp_device_address = usrp_device_address = "addr=192.168.10.4"
self.tx_gain = tx_gain = range_tx_gain
self.tx_center_frequency = tx_center_frequency = 400000000
self.source_address = source_address = 2
self.samp_rate = samp_rate = 1000000
self.rx_gain = rx_gain = range_rx_gain
self.rx_center_frequency = rx_center_frequency = 400000000
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11*sps)
self.preamble_detector_threshold = preamble_detector_threshold = 30
self.mu = mu = range_mu
self.initial_frame_index = initial_frame_index = 1
self.diff_preamble_128 = diff_preamble_128 = [1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0,0, 1, 1, 0, 1, 0, 0, 0, 1, 0, 1, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0,0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 0, 0, 1, 1, 1, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 1, 1, 0, 1, 1, 0, 0, 1, 0, 1, 0, 1, 1, 1, 1, 0, 0, 1, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 1,1, 1, 1, 0, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 1, 1, 1, 0, 1, 1, 1, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 0, 1, 0, 0][0:128]
self.destination_address = destination_address = 1
self.cs_threshold = cs_threshold = 0.005
##################################################
# Blocks
##################################################
self.tabs = Qt.QTabWidget()
self.tabs_widget_0 = Qt.QWidget()
self.tabs_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_0)
self.tabs_grid_layout_0 = Qt.QGridLayout()
self.tabs_layout_0.addLayout(self.tabs_grid_layout_0)
self.tabs.addTab(self.tabs_widget_0, 'General')
self.tabs_widget_1 = Qt.QWidget()
self.tabs_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_1)
self.tabs_grid_layout_1 = Qt.QGridLayout()
self.tabs_layout_1.addLayout(self.tabs_grid_layout_1)
self.tabs.addTab(self.tabs_widget_1, 'MAC')
self.tabs_widget_2 = Qt.QWidget()
self.tabs_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_2)
self.tabs_grid_layout_2 = Qt.QGridLayout()
self.tabs_layout_2.addLayout(self.tabs_grid_layout_2)
self.tabs.addTab(self.tabs_widget_2, 'PHY and Radio')
self.tabs_widget_3 = Qt.QWidget()
self.tabs_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tabs_widget_3)
self.tabs_grid_layout_3 = Qt.QGridLayout()
self.tabs_layout_3.addLayout(self.tabs_grid_layout_3)
self.tabs.addTab(self.tabs_widget_3, 'System')
self.top_grid_layout.addWidget(self.tabs, 0, 0, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self._usrp_device_address_tool_bar = Qt.QToolBar(self)
self._usrp_device_address_tool_bar.addWidget(Qt.QLabel('USRP address'+": "))
self._usrp_device_address_line_edit = Qt.QLineEdit(str(self.usrp_device_address))
self._usrp_device_address_tool_bar.addWidget(self._usrp_device_address_line_edit)
self._usrp_device_address_line_edit.returnPressed.connect(
lambda: self.set_usrp_device_address(str(str(self._usrp_device_address_line_edit.text().toAscii()))))
self.tabs_grid_layout_0.addWidget(self._usrp_device_address_tool_bar)
self._tx_center_frequency_tool_bar = Qt.QToolBar(self)
self._tx_center_frequency_tool_bar.addWidget(Qt.QLabel('TX center frequency [Hz]'+": "))
self._tx_center_frequency_line_edit = Qt.QLineEdit(str(self.tx_center_frequency))
self._tx_center_frequency_tool_bar.addWidget(self._tx_center_frequency_line_edit)
self._tx_center_frequency_line_edit.returnPressed.connect(
lambda: self.set_tx_center_frequency(int(str(self._tx_center_frequency_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._tx_center_frequency_tool_bar)
self._sps_tool_bar = Qt.QToolBar(self)
self._sps_tool_bar.addWidget(Qt.QLabel('Sample per Symbol'+": "))
self._sps_line_edit = Qt.QLineEdit(str(self.sps))
self._sps_tool_bar.addWidget(self._sps_line_edit)
self._sps_line_edit.returnPressed.connect(
lambda: self.set_sps(int(str(self._sps_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._sps_tool_bar)
self._source_address_tool_bar = Qt.QToolBar(self)
self._source_address_tool_bar.addWidget(Qt.QLabel('Node address'+": "))
self._source_address_line_edit = Qt.QLineEdit(str(self.source_address))
self._source_address_tool_bar.addWidget(self._source_address_line_edit)
self._source_address_line_edit.returnPressed.connect(
lambda: self.set_source_address(int(str(self._source_address_line_edit.text().toAscii()))))
self.tabs_grid_layout_0.addWidget(self._source_address_tool_bar)
self._samp_rate_tool_bar = Qt.QToolBar(self)
self._samp_rate_tool_bar.addWidget(Qt.QLabel('Sampling rate'+": "))
self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate))
self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit)
self._samp_rate_line_edit.returnPressed.connect(
lambda: self.set_samp_rate(int(str(self._samp_rate_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._samp_rate_tool_bar)
self._diff_preamble_128_tool_bar = Qt.QToolBar(self)
self._diff_preamble_128_tool_bar.addWidget(Qt.QLabel('Preamble 128'+": "))
self._diff_preamble_128_line_edit = Qt.QLineEdit(str(self.diff_preamble_128))
self._diff_preamble_128_tool_bar.addWidget(self._diff_preamble_128_line_edit)
self._diff_preamble_128_line_edit.returnPressed.connect(
lambda: self.set_diff_preamble_128(eval(str(self._diff_preamble_128_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._diff_preamble_128_tool_bar)
self._destination_address_tool_bar = Qt.QToolBar(self)
self._destination_address_tool_bar.addWidget(Qt.QLabel('Destination address'+": "))
self._destination_address_line_edit = Qt.QLineEdit(str(self.destination_address))
self._destination_address_tool_bar.addWidget(self._destination_address_line_edit)
self._destination_address_line_edit.returnPressed.connect(
lambda: self.set_destination_address(int(str(self._destination_address_line_edit.text().toAscii()))))
self.tabs_grid_layout_0.addWidget(self._destination_address_tool_bar)
self._rx_center_frequency_tool_bar = Qt.QToolBar(self)
self._rx_center_frequency_tool_bar.addWidget(Qt.QLabel('RX center frequency [Hz]'+": "))
self._rx_center_frequency_line_edit = Qt.QLineEdit(str(self.rx_center_frequency))
self._rx_center_frequency_tool_bar.addWidget(self._rx_center_frequency_line_edit)
self._rx_center_frequency_line_edit.returnPressed.connect(
lambda: self.set_rx_center_frequency(int(str(self._rx_center_frequency_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._rx_center_frequency_tool_bar)
self._range_tx_gain_range = Range(0, 25, 1, 15, 200)
self._range_tx_gain_win = RangeWidget(self._range_tx_gain_range, self.set_range_tx_gain, 'Tx Gain', "counter_slider", float)
self.tabs_grid_layout_2.addWidget(self._range_tx_gain_win)
self._range_rx_gain_range = Range(0, 25, 1, 0, 200)
self._range_rx_gain_win = RangeWidget(self._range_rx_gain_range, self.set_range_rx_gain, 'Rx Gain', "counter_slider", float)
self.tabs_grid_layout_2.addWidget(self._range_rx_gain_win)
self._range_mu_range = Range(0, 1, 0.01, 0.6, 200)
self._range_mu_win = RangeWidget(self._range_mu_range, self.set_range_mu, 'BB Derotation Gain', "counter_slider", float)
self.tabs_grid_layout_2.addWidget(self._range_mu_win)
self._preamble_detector_threshold_tool_bar = Qt.QToolBar(self)
self._preamble_detector_threshold_tool_bar.addWidget(Qt.QLabel('Preamble Detector Threshold'+": "))
self._preamble_detector_threshold_line_edit = Qt.QLineEdit(str(self.preamble_detector_threshold))
self._preamble_detector_threshold_tool_bar.addWidget(self._preamble_detector_threshold_line_edit)
self._preamble_detector_threshold_line_edit.returnPressed.connect(
lambda: self.set_preamble_detector_threshold(int(str(self._preamble_detector_threshold_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._preamble_detector_threshold_tool_bar)
self._initial_frame_index_tool_bar = Qt.QToolBar(self)
self._initial_frame_index_tool_bar.addWidget(Qt.QLabel('Initial frame index'+": "))
self._initial_frame_index_line_edit = Qt.QLineEdit(str(self.initial_frame_index))
self._initial_frame_index_tool_bar.addWidget(self._initial_frame_index_line_edit)
self._initial_frame_index_line_edit.returnPressed.connect(
lambda: self.set_initial_frame_index(int(str(self._initial_frame_index_line_edit.text().toAscii()))))
self.tabs_grid_layout_1.addWidget(self._initial_frame_index_tool_bar)
self.dmdl_start_0 = dmdl.start(5, 10)
self.dmdl_sending_0 = dmdl.sending(0, 11, gnuradio.digital.constellation_qpsk().base(), diff_preamble_128, samp_rate, sps, 10, usrp_device_address, tx_center_frequency, 0.005, 0.05, "t1TXs", "Tfr", 0, 1, 0)
self.dmdl_probe_0 = dmdl.probe(0, 100, 0, 0, 0.01, 0, "/home/inets/source/gr-inets/results/", "", 1)
self.dmdl_framing_0 = dmdl.framing(0, 17, 1, 1, 0, 1, destination_address, 1, source_address, 1, 318, 2, 524, 2, 2, 1, 1, 0, ([2, 3]), ([1000, 1000]), 2, 0, 300, 1)
self.dmdl_dummy_source_0 = dmdl.dummy_source(0, 23, 100, 2, 1)
self._cs_threshold_tool_bar = Qt.QToolBar(self)
self._cs_threshold_tool_bar.addWidget(Qt.QLabel('Carrier Sensing Threshold'+": "))
self._cs_threshold_line_edit = Qt.QLineEdit(str(self.cs_threshold))
self._cs_threshold_tool_bar.addWidget(self._cs_threshold_line_edit)
self._cs_threshold_line_edit.returnPressed.connect(
lambda: self.set_cs_threshold(eng_notation.str_to_num(str(self._cs_threshold_line_edit.text().toAscii()))))
self.tabs_grid_layout_2.addWidget(self._cs_threshold_tool_bar)
##################################################
# Connections
##################################################
self.msg_connect((self.dmdl_dummy_source_0, 'E'), (self.dmdl_framing_0, 'B'))
self.msg_connect((self.dmdl_framing_0, 'E'), (self.dmdl_sending_0, 'B'))
self.msg_connect((self.dmdl_sending_0, 'E'), (self.dmdl_probe_0, 'B'))
self.msg_connect((self.dmdl_start_0, 'B'), (self.dmdl_dummy_source_0, 'B'))