def test_001 (self):
# Test that blocks can be created and destroyed without hanging
port = str(random.Random().randint(0, 30000) + 10000)
self.pdu_send = blocks.socket_pdu("UDP_CLIENT", "localhost", port)
self.pdu_recv = blocks.socket_pdu("UDP_SERVER", "localhost", port)
self.pdu_send = None
self.pdu_recv = None
def test_004 (self):
# Test that the TCP server can stream PDUs <= the MTU size.
port = str(random.Random().randint(0, 30000) + 10000)
mtu = 10000
srcdata = tuple(x % 256 for x in range(mtu))
data = pmt.init_u8vector(srcdata.__len__(), srcdata)
pdu_msg = pmt.cons(pmt.PMT_NIL, data)
self.pdu_source = blocks.message_strobe(pdu_msg, 500)
self.pdu_send = blocks.socket_pdu("TCP_SERVER", "localhost", port, mtu)
self.pdu_recv = blocks.socket_pdu("TCP_CLIENT", "localhost", port, mtu)
self.pdu_sink = blocks.message_debug()
self.tb.msg_connect(self.pdu_source, "strobe", self.pdu_send, "pdus")
self.tb.msg_connect(self.pdu_recv, "pdus", self.pdu_sink, "store")
self.tb.start()
time.sleep(1)
self.tb.stop()
self.tb.wait()
received = self.pdu_sink.get_message(0)
received_data = pmt.cdr(received)
msg_data = []
for i in range(mtu):
msg_data.append(pmt.u8vector_ref(received_data, i))
self.assertEqual(srcdata, tuple(msg_data))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
##################################################
# Variables
##################################################
self.spreading_factor = spreading_factor = 8
self.samp_rate = samp_rate = 250e3
self.ldr = ldr = True
self.header = header = False
self.code_rate = code_rate = 4
##################################################
# Blocks
##################################################
self.lora_mod_0 = lora.mod(spreading_factor, 0x12)
self.lora_encode_0 = lora.encode(spreading_factor, code_rate, ldr, header)
self.lora_demod_0 = lora.demod(spreading_factor, ldr, 25.0, 2)
self.lora_decode_0 = lora.decode(spreading_factor, code_rate, ldr, header)
self.blocks_throttle_0_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_socket_pdu_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_message_debug_0 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.lora_encode_0, 'in'))
self.msg_connect((self.lora_decode_0, 'out'), (self.blocks_message_debug_0, 'print_pdu'))
self.msg_connect((self.lora_decode_0, 'out'), (self.blocks_socket_pdu_0_0, 'pdus'))
self.msg_connect((self.lora_demod_0, 'out'), (self.lora_decode_0, 'in'))
self.msg_connect((self.lora_encode_0, 'out'), (self.lora_mod_0, 'in'))
self.connect((self.blocks_throttle_0_0, 0), (self.lora_demod_0, 0))
self.connect((self.lora_mod_0, 0), (self.blocks_throttle_0_0, 0))
def __init__(self,
host='127.0.0.1',
iq_port='9094',
packet_port='9095',
sample_filename='sample_filename.dat'):
gr.top_block.__init__(self, "Hurdle 1 Solution Stub")
##################################################
# Parameters
##################################################
self.host = host
self.iq_port = iq_port
self.packet_port = packet_port
self.sample_filename = sample_filename
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 4e6
self.num_garbage = num_garbage = int(1e6 / 8)
##################################################
# Blocks
##################################################
self.blocks_throttle_1 = blocks.throttle(gr.sizeof_char * 1,
samp_rate / 8.0, True)
self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(
blocks.byte_t, 'packet_len')
self.blocks_stream_to_tagged_stream_0 = blocks.stream_to_tagged_stream(
gr.sizeof_char, 1, 1000, 'packet_len')
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("TCP_CLIENT", host,
packet_port, 10000,
False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_CLIENT", host,
iq_port, 10000, False)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(
blocks.complex_t, 'packet_len')
self.blocks_head_0 = blocks.head(gr.sizeof_char * 1, num_garbage)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex * 1,
sample_filename, False)
self.blocks_file_sink_0.set_unbuffered(False)
self.analog_random_source_x_0 = blocks.vector_source_b(
map(int, numpy.random.randint(0, 255, 1000)), True)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'),
(self.blocks_socket_pdu_0_0, 'pdus'))
self.connect((self.analog_random_source_x_0, 0),
(self.blocks_throttle_1, 0))
self.connect((self.blocks_head_0, 0),
(self.blocks_stream_to_tagged_stream_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0),
(self.blocks_file_sink_0, 0))
self.connect((self.blocks_stream_to_tagged_stream_0, 0),
(self.blocks_tagged_stream_to_pdu_0, 0))
self.connect((self.blocks_throttle_1, 0), (self.blocks_head_0, 0))
def test_002 (self):
# Send a PDU through a pair of UDP sockets
port = str(random.Random().randint(0, 30000) + 10000)
srcdata = (0x64, 0x6f, 0x67, 0x65)
data = pmt.init_u8vector(srcdata.__len__(), srcdata)
pdu_msg = pmt.cons(pmt.PMT_NIL, data)
self.pdu_source = blocks.message_strobe(pdu_msg, 500)
self.pdu_recv = blocks.socket_pdu("UDP_SERVER", "localhost", port)
self.pdu_send = blocks.socket_pdu("UDP_CLIENT", "localhost", port)
self.dbg = blocks.message_debug()
self.tb.msg_connect(self.pdu_source, "strobe", self.pdu_send, "pdus")
self.tb.msg_connect(self.pdu_recv, "pdus", self.dbg, "store")
self.tb.start ()
time.sleep(1)
self.tb.stop()
self.tb.wait()
self.pdu_send = None
self.pdu_recv = None
received = self.dbg.get_message(0)
received_data = pmt.cdr(received)
msg_data = []
for i in range(4):
msg_data.append(pmt.u8vector_ref(received_data, i))
self.assertEqual(srcdata, tuple(msg_data))
def test_001(self):
# Test that blocks can be created and destroyed without hanging
port = str(random.Random().randint(0, 30000) + 10000)
self.pdu_send = blocks.socket_pdu("UDP_CLIENT", "localhost", port)
self.pdu_recv = blocks.socket_pdu("UDP_SERVER", "localhost", port)
self.pdu_send = None
self.pdu_recv = None
def test_002(self):
# Send a PDU through a pair of UDP sockets
port = str(random.Random().randint(0, 30000) + 10000)
srcdata = (0x64, 0x6f, 0x67, 0x65)
data = pmt.init_u8vector(srcdata.__len__(), srcdata)
pdu_msg = pmt.cons(pmt.PMT_NIL, data)
self.pdu_source = blocks.message_strobe(pdu_msg, 500)
self.pdu_recv = blocks.socket_pdu("UDP_SERVER", "localhost", port)
self.pdu_send = blocks.socket_pdu("UDP_CLIENT", "localhost", port)
self.dbg = blocks.message_debug()
self.tb.msg_connect(self.pdu_source, "strobe", self.pdu_send, "pdus")
self.tb.msg_connect(self.pdu_recv, "pdus", self.dbg, "store")
self.tb.start()
time.sleep(1)
self.tb.stop()
self.tb.wait()
self.pdu_send = None
self.pdu_recv = None
received = self.dbg.get_message(0)
received_data = pmt.cdr(received)
msg_data = []
for i in range(4):
msg_data.append(pmt.u8vector_ref(received_data, i))
self.assertEqual(srcdata, tuple(msg_data))
def __init__(self, interface_name="tunCRTS", rx_server_port="52002", tx_server_address="192.168.1.55", tx_server_port="52001", rx_server_address="192.168.1.56"):
gr.top_block.__init__(self, "Python Txrx")
##################################################
# Parameters
##################################################
self.interface_name = interface_name
self.rx_server_port = rx_server_port
self.tx_server_address = tx_server_address
self.tx_server_port = tx_server_port
self.rx_server_address = rx_server_address
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.blocks_tuntap_pdu_0 = blocks.tuntap_pdu(interface_name, 10000, True)
self.blocks_socket_pdu_1 = blocks.socket_pdu("TCP_SERVER", tx_server_address, tx_server_port, 10000, False)
#important to pause here. Since two instances of this radio will be created that talk to on another,
#the server blocks need a moment to get started so the client blocks can then connect to them.
time.sleep(3)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_CLIENT", rx_server_address, rx_server_port, 10000, False)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.blocks_tuntap_pdu_0, 'pdus'))
self.msg_connect((self.blocks_tuntap_pdu_0, 'pdus'), (self.blocks_socket_pdu_1, 'pdus'))
def test_004(self):
# Test that the TCP server can stream PDUs <= the MTU size.
port = str(random.Random().randint(0, 30000) + 10000)
mtu = 10000
srcdata = tuple(x % 256 for x in range(mtu))
data = pmt.init_u8vector(srcdata.__len__(), srcdata)
pdu_msg = pmt.cons(pmt.PMT_NIL, data)
self.pdu_source = blocks.message_strobe(pdu_msg, 500)
self.pdu_send = blocks.socket_pdu("TCP_SERVER", "localhost", port, mtu)
self.pdu_recv = blocks.socket_pdu("TCP_CLIENT", "localhost", port, mtu)
self.pdu_sink = blocks.message_debug()
self.tb.msg_connect(self.pdu_source, "strobe", self.pdu_send, "pdus")
self.tb.msg_connect(self.pdu_recv, "pdus", self.pdu_sink, "store")
self.tb.start()
time.sleep(1)
self.tb.stop()
self.tb.wait()
received = self.pdu_sink.get_message(0)
received_data = pmt.cdr(received)
msg_data = []
for i in range(mtu):
msg_data.append(pmt.u8vector_ref(received_data, i))
self.assertEqual(srcdata, tuple(msg_data))
def __init__(self, fc=943.6e6, shiftoff=400e3, ppm=0, gain=30, samp_rate=2000000.052982):
gr.top_block.__init__(self, "Decode Raw Nogui")
##################################################
# Parameters
##################################################
self.fc = fc
self.shiftoff = shiftoff
self.ppm = ppm
self.gain = gain
self.samp_rate = samp_rate
##################################################
# Blocks
##################################################
self.gsm_sdcch8_demapper_0 = grgsm.universal_ctrl_chans_demapper(1, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff)
self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, "/tmp/gsm_raw", False)
##################################################
# Connections
##################################################
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.blocks_file_source_0, 0), (self.blocks_rotator_cc_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_bcch_ccch_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_decryption_0, "bursts", self.gsm_control_channels_decoder_0_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_bcch_ccch_demapper_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_sdcch8_demapper_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "measurements", self.gsm_clock_offset_control_0, "measurements")
self.msg_connect(self.gsm_sdcch8_demapper_0, "bursts", self.gsm_decryption_0, "bursts")
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.samp_rate = samp_rate = 4000000
self.center_freq_2 = center_freq_2 = 2480000000
self.center_freq_1 = center_freq_1 = 915000000
##################################################
# Blocks
##################################################
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_CLIENT", 'localhost', '52002', 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", 'localhost', '52001', 10000, False)
self.blocks_message_debug_0 = blocks.message_debug()
self.IEEE_802_15_4_CustomBlocks_MAC_Sender_0 = IEEE_802_15_4_CustomBlocks.MAC_Sender(0x8841, 0, 0x1aaa, 0x5566, 0x1aaa, 0x6677, 0x1aaa, 0x3344)
self.IEEE_802_15_4_CustomBlocks_MAC_Receiver_0 = IEEE_802_15_4_CustomBlocks.MAC_Receiver(0x8841, 0, 0x1aaa, 0xffff, 0x1aaa, 0x5566, 0x1aaa, 0x3344)
self.IEEE_802_15_4_CustomBlocks_MAC_Coordinator_0 = IEEE_802_15_4_CustomBlocks.MAC_Coordinator(128, 128, 7, 0x8841, 0, 0x1aaa, 0x1aaa, 0x3344)
self.IEEE_802_15_4_CustomBlocks_Beacon_0 = IEEE_802_15_4_CustomBlocks.Beacon(128, -1)
##################################################
# Connections
##################################################
self.msg_connect((self.IEEE_802_15_4_CustomBlocks_Beacon_0, 'signal out'), (self.IEEE_802_15_4_CustomBlocks_MAC_Coordinator_0, 'beacon signal in'))
self.msg_connect((self.IEEE_802_15_4_CustomBlocks_MAC_Coordinator_0, 'mac out'), (self.IEEE_802_15_4_CustomBlocks_MAC_Sender_0, 'signal in'))
self.msg_connect((self.IEEE_802_15_4_CustomBlocks_MAC_Receiver_0, 'out'), (self.blocks_message_debug_0, 'print'))
self.msg_connect((self.IEEE_802_15_4_CustomBlocks_MAC_Receiver_0, 'out'), (self.blocks_socket_pdu_0_0, 'pdus'))
self.msg_connect((self.IEEE_802_15_4_CustomBlocks_MAC_Sender_0, 'mac out'), (self.IEEE_802_15_4_CustomBlocks_MAC_Coordinator_0, 'request in'))
self.msg_connect((self.IEEE_802_15_4_CustomBlocks_MAC_Sender_0, 'mac out'), (self.IEEE_802_15_4_CustomBlocks_MAC_Receiver_0, 'in'))
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.IEEE_802_15_4_CustomBlocks_MAC_Sender_0, 'message in'))
def __init__(self, callsign='', host='localhost', latitude=0, longitude=0, norad=0, port='8001', recstart=''):
gr.top_block.__init__(self, "KISS client telemetry submitter")
##################################################
# Parameters
##################################################
self.callsign = callsign
self.host = host
self.latitude = latitude
self.longitude = longitude
self.norad = norad
self.port = port
self.recstart = recstart
##################################################
# Blocks
##################################################
self.sids_submit_0 = sids.submit('http://tlm.pe0sat.nl/tlmdb/frame_db.php', norad, callsign, longitude, latitude, recstart)
self.kiss_kiss_to_pdu_0 = kiss.kiss_to_pdu(True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_CLIENT", host, port, 10000, False)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'packet_len')
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.kiss_kiss_to_pdu_0, 'out'), (self.sids_submit_0, 'in'))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.kiss_kiss_to_pdu_0, 0))
def test_003 (self):
# Test that block stops when interacting with streaming interface
port = str(random.Random().randint(0, 30000) + 10000)
srcdata = (0x73, 0x75, 0x63, 0x68, 0x74, 0x65, 0x73, 0x74, 0x76, 0x65, 0x72, 0x79, 0x70, 0x61, 0x73, 0x73)
tag_dict = {"offset": 0}
tag_dict["key"] = pmt.intern("len")
tag_dict["value"] = pmt.from_long(8)
tag1 = gr.python_to_tag(tag_dict)
tag_dict["offset"] = 8
tag2 = gr.python_to_tag(tag_dict)
tags = [tag1, tag2]
src = blocks.vector_source_b(srcdata, False, 1, tags)
ts_to_pdu = blocks.tagged_stream_to_pdu(blocks.byte_t, "len")
pdu_send = blocks.socket_pdu("UDP_CLIENT", "localhost", "4141")
#pdu_recv = blocks.socket_pdu("UDP_SERVER", "localhost", port)
pdu_to_ts = blocks.pdu_to_tagged_stream(blocks.byte_t, "len")
head = blocks.head(gr.sizeof_char, 10)
sink = blocks.vector_sink_b(1)
self.tb.connect(src, ts_to_pdu)
self.tb.msg_connect(ts_to_pdu, "pdus", pdu_send, "pdus")
# a UDP socket connects pdu_send to pdu_recv
# TODO: test that the recv socket can be destroyed from downstream
# that signals DONE. Also that we get the PDUs we sent
#self.tb.msg_connect(pdu_recv, "pdus", pdu_to_ts, "pdus")
#self.tb.connect(pdu_to_ts, head, sink)
self.tb.run()
def test_003(self):
# Test that block stops when interacting with streaming interface
port = str(random.Random().randint(0, 30000) + 10000)
srcdata = (0x73, 0x75, 0x63, 0x68, 0x74, 0x65, 0x73, 0x74, 0x76, 0x65,
0x72, 0x79, 0x70, 0x61, 0x73, 0x73)
tag_dict = {"offset": 0}
tag_dict["key"] = pmt.intern("len")
tag_dict["value"] = pmt.from_long(8)
tag1 = gr.python_to_tag(tag_dict)
tag_dict["offset"] = 8
tag2 = gr.python_to_tag(tag_dict)
tags = [tag1, tag2]
src = blocks.vector_source_b(srcdata, False, 1, tags)
ts_to_pdu = blocks.tagged_stream_to_pdu(blocks.byte_t, "len")
pdu_send = blocks.socket_pdu("UDP_CLIENT", "localhost", "4141")
#pdu_recv = blocks.socket_pdu("UDP_SERVER", "localhost", port)
pdu_to_ts = blocks.pdu_to_tagged_stream(blocks.byte_t, "len")
head = blocks.head(gr.sizeof_char, 10)
sink = blocks.vector_sink_b(1)
self.tb.connect(src, ts_to_pdu)
self.tb.msg_connect(ts_to_pdu, "pdus", pdu_send, "pdus")
# a UDP socket connects pdu_send to pdu_recv
# TODO: test that the recv socket can be destroyed from downstream
# that signals DONE. Also that we get the PDUs we sent
#self.tb.msg_connect(pdu_recv, "pdus", pdu_to_ts, "pdus")
#self.tb.connect(pdu_to_ts, head, sink)
self.tb.run()
def __init__(self, input_file_name="input.cfile", fc=937e6, samp_rate=1e6):
gr.top_block.__init__(self, "Airprobe File")
##################################################
# Parameters
##################################################
self.input_file_name = input_file_name
self.fc = fc
self.samp_rate = samp_rate
##################################################
# Variables
##################################################
self.SDCCH = SDCCH = 6
self.RACH = RACH = 3
self.PCH = PCH = 5
self.CHANNEL_UNKNOWN = CHANNEL_UNKNOWN = 0
self.CCCH = CCCH = 2
self.BCCH = BCCH = 1
self.AGCH = AGCH = 4
##################################################
# Blocks
##################################################
self.gsm_universal_ctrl_chans_demapper_0 = grgsm.universal_ctrl_chans_demapper(
0, ([2, 6, 12, 16, 22, 26, 32, 36, 42, 46]),
([BCCH, CCCH, CCCH, CCCH, CCCH, CCCH, CCCH, CCCH, CCCH, CCCH]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_0 = grgsm.message_printer(pmt.intern(""))
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1",
"4729", 10000)
self.blocks_file_source_0 = blocks.file_source(
gr.sizeof_gr_complex * 1, input_file_name, False)
##################################################
# Connections
##################################################
self.msg_connect(self.gsm_clock_offset_control_0, 'ppm',
self.gsm_input_0, 'ppm_in')
self.msg_connect(self.gsm_control_channels_decoder_0, 'msgs',
self.blocks_socket_pdu_0, 'pdus')
self.msg_connect(self.gsm_control_channels_decoder_0, 'msgs',
self.gsm_message_printer_0, 'msgs')
self.msg_connect(self.gsm_receiver_0, 'measurements',
self.gsm_clock_offset_control_0, 'measurements')
self.msg_connect(self.gsm_receiver_0, 'C0',
self.gsm_universal_ctrl_chans_demapper_0, 'bursts')
self.msg_connect(self.gsm_universal_ctrl_chans_demapper_0, 'bursts',
self.gsm_control_channels_decoder_0, 'bursts')
self.connect((self.blocks_file_source_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
def __init__(self):
gr.top_block.__init__(self, "shippingUDPTester")
Qt.QWidget.__init__(self)
self.setWindowTitle("shippingUDPTester")
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", "shippingTester1")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 10000
self.msg_str = msg_str = 'AAA000000'
self.QPSK = QPSK = digital.constellation_calcdist(([1+1j, -1+1j, 1-1j, -1-1j]), ([0, 1, 3, 2]), 4, 1).base()
##################################################
# Blocks
##################################################
self._msg_str_tool_bar = Qt.QToolBar(self)
self._msg_str_tool_bar.addWidget(Qt.QLabel("msg_str"+": "))
self._msg_str_line_edit = Qt.QLineEdit(str(self.msg_str))
self._msg_str_tool_bar.addWidget(self._msg_str_line_edit)
self._msg_str_line_edit.returnPressed.connect(
lambda: self.set_msg_str(str(str(self._msg_str_line_edit.text().toAscii()))))
self.top_grid_layout.addWidget(self._msg_str_tool_bar)
self.gnuShipping_shippingSender_0 = gnuShipping.shippingSender(5)
self.gnuShipping_shippingReciever_0 = gnuShipping.shippingReciever(msg_str)
self.digital_crc32_async_bb_1 = digital.crc32_async_bb(False)
self.digital_crc32_async_bb_0 = digital.crc32_async_bb(True)
self.blocks_socket_pdu_1 = blocks.socket_pdu("UDP_CLIENT", 'localhost', '10000', 10000, False)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_1, 'pdus'), (self.digital_crc32_async_bb_0, 'in'))
self.msg_connect((self.digital_crc32_async_bb_0, 'out'), (self.gnuShipping_shippingReciever_0, 'in'))
self.msg_connect((self.digital_crc32_async_bb_1, 'out'), (self.blocks_socket_pdu_1, 'pdus'))
self.msg_connect((self.gnuShipping_shippingSender_0, 'out'), (self.digital_crc32_async_bb_1, 'in'))
def __init__(self, fc=927.2e6):
gr.top_block.__init__(self, "Gsm Reciever")
##################################################
# Parameters
##################################################
self.fc = fc
##################################################
# Variables
##################################################
self.f_symb = f_symb = 1625000.0/6.0
self.samp_rate = samp_rate = f_symb*4
self.f_900_e = f_900_e = 959.8e6
self.f_900_b = f_900_b = 921.2e6
self.f_1800_e = f_1800_e = 1879.8e6
self.f_1800_b = f_1800_b = 1805.2e6
self.OSR = OSR = 4
self.CCCH = CCCH = 2
self.BCCH = BCCH = 1
##################################################
# Blocks
##################################################
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "bladerf=0" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(fc, 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(30, 0)
self.osmosdr_source_0.set_if_gain(30, 0)
self.osmosdr_source_0.set_bb_gain(30, 0)
self.osmosdr_source_0.set_antenna("", 0)
self.osmosdr_source_0.set_bandwidth(200000, 0)
self.gsm_universal_ctrl_chans_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
##################################################
# Connections
##################################################
self.msg_connect((self.gsm_clock_offset_control_0, 'ppm'), (self.gsm_input_0, 'ppm_in'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_universal_ctrl_chans_demapper_0, 'bursts'))
self.msg_connect((self.gsm_universal_ctrl_chans_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.gsm_input_0, 0))
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, fc=937e6, input_file_name="input.cfile", samp_rate=100.0e6/174.0, osr=4):
gr.top_block.__init__(self, "Get Bcch Msgs From Cfile")
##################################################
# Parameters
##################################################
self.fc = fc
self.input_file_name = input_file_name
self.samp_rate = samp_rate
self.osr = osr
##################################################
# Blocks
##################################################
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]), False)
self.gsm_message_printer_0 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=osr,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc, samp_rate, osr)
self.gsm_bcch_ccch_demapper_0 = grgsm.gsm_bcch_ccch_demapper(
timeslot_nr=0,
)
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_message_debug_0 = blocks.message_debug()
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, "/home/piotr/Odbiornik_gsm/gr-gsm/test_data/vf_call6_a725_d174_g5_Kc1EF00BAB3BAC7002.cfile", False)
##################################################
# Connections
##################################################
self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))
self.msg_connect((self.gsm_clock_offset_control_0, 'ctrl'), (self.blocks_message_debug_0, 'print'))
self.msg_connect((self.gsm_clock_offset_control_0, 'ctrl'), (self.gsm_input_0, 'ctrl_in'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.gsm_message_printer_0, 'msgs'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))
self.connect((self.blocks_file_source_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
def __init__(self):
gr.top_block.__init__(self)
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 4000000
##################################################
# Blocks
##################################################
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
"packet_len",
)
self.uhd_usrp_sink_0.set_subdev_spec("A:A", 0)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_center_freq(1090000000, 0)
self.uhd_usrp_sink_0.set_gain(33, 0)
self.blocks_tagged_stream_multiply_length_0 = blocks.tagged_stream_multiply_length(
gr.sizeof_gr_complex * 1, "packet_len", 2)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", "", "52002",
10000, False)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_char * 1, 2)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(
blocks.byte_t, "packet_len")
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1.25)
self.AdsbEncoder_0 = adsbtx.AdsbEncoder(200)
##################################################
# Connections
##################################################
self.connect((self.blocks_char_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_repeat_0, 0),
(self.blocks_char_to_float_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.blocks_tagged_stream_multiply_length_0, 0))
self.connect((self.blocks_tagged_stream_multiply_length_0, 0),
(self.uhd_usrp_sink_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0),
(self.blocks_repeat_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.AdsbEncoder_0, "pdus",
self.blocks_pdu_to_tagged_stream_0, "pdus")
self.msg_connect(self.blocks_socket_pdu_0, "pdus", self.AdsbEncoder_0,
"pdus")
def __init__(self):
gr.top_block.__init__(self, "Kiss To Pdu File")
Qt.QWidget.__init__(self)
self.setWindowTitle("Kiss To Pdu File")
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", "kiss_to_pdu_file")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.vcc_qt_hex_text_0 = vcc.qt_hex_text()
self._vcc_qt_hex_text_0_win = self.vcc_qt_hex_text_0;
self.top_grid_layout.addWidget(self._vcc_qt_hex_text_0_win)
self.message_tools_message_file_sink_0 = message_tools.message_file_sink('/home/zleffke/github/vtgs/vcc_flowgraphs/v2.0/dev/hdlc_test_frame.pdu',False)
self.message_tools_message_file_sink_0.set_unbuffered(False)
self.kiss_kiss_to_pdu_0 = kiss.kiss_to_pdu(True)
self.kiss_hdlc_framer_0 = kiss.hdlc_framer(preamble_bytes=64, postamble_bytes=64)
self.blocks_socket_pdu_0_2 = blocks.socket_pdu("TCP_SERVER", '0.0.0.0', '8000', 1024, False)
self.blocks_pdu_to_tagged_stream_1 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'packet_len')
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0_2, 'pdus'), (self.blocks_pdu_to_tagged_stream_1, 'pdus'))
self.msg_connect((self.kiss_hdlc_framer_0, 'out'), (self.message_tools_message_file_sink_0, 'print_pdu'))
self.msg_connect((self.kiss_hdlc_framer_0, 'out'), (self.vcc_qt_hex_text_0, 'pdus'))
self.msg_connect((self.kiss_kiss_to_pdu_0, 'out'), (self.kiss_hdlc_framer_0, 'in'))
self.connect((self.blocks_pdu_to_tagged_stream_1, 0), (self.kiss_kiss_to_pdu_0, 0))
def __init__(self, input_file_name="input.cfile", fc=937e6, samp_rate=1e6):
gr.top_block.__init__(self, "Airprobe File")
##################################################
# Parameters
##################################################
self.input_file_name = input_file_name
self.fc = fc
self.samp_rate = samp_rate
##################################################
# Variables
##################################################
self.SDCCH = SDCCH = 6
self.RACH = RACH = 3
self.PCH = PCH = 5
self.CHANNEL_UNKNOWN = CHANNEL_UNKNOWN = 0
self.CCCH = CCCH = 2
self.BCCH = BCCH = 1
self.AGCH = AGCH = 4
##################################################
# Blocks
##################################################
self.gsm_universal_ctrl_chans_demapper_0 = gsm.universal_ctrl_chans_demapper(([2,6,12,16,22,26,32,36,42,46]), ([BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]))
self.gsm_receiver_0 = gsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_0 = gsm.message_printer()
self.gsm_input_0 = gsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_control_channels_decoder_0 = gsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = gsm.clock_offset_control(fc)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, input_file_name, False)
##################################################
# Connections
##################################################
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.blocks_file_source_0, 0), (self.gsm_input_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_receiver_0, "measurements", self.gsm_clock_offset_control_0, "measurements")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_0, "msgs")
self.msg_connect(self.gsm_universal_ctrl_chans_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_universal_ctrl_chans_demapper_0, "bursts")
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
def __init__(self, address, port, options=None):
gr.hier_block2.__init__(self, "kiss_file_sink",
gr.io_signature(0, 0, 0),
gr.io_signature(0, 0, 0))
self.message_port_register_hier_in('in')
self.kiss = pdu_to_kiss(include_timestamp=True)
self.server = blocks.socket_pdu('TCP_SERVER', address, port, 10000,
False)
self.msg_connect((self, 'in'), (self.kiss, 'in'))
self.msg_connect((self.kiss, 'out'), (self.server, 'pdus'))
def __init__(self, port):
gr.top_block.__init__(self)
socket_pdu = blocks.socket_pdu("TCP_SERVER", '0.0.0.0', port, MTU,
True)
input = blocks.pdu_to_tagged_stream(blocks.complex_t, 'packet_len')
self.msg_connect((socket_pdu, 'pdus'), (input, 'pdus'))
receiver = p25.c4fm_receiver_cf(48000 * 20)
audio_sink = audio.sink(8000, '', True)
self.connect(input, receiver, audio_sink)
def __init__(self):
gr.top_block.__init__(self, "IEEE 802.15.4 Transceiver using OQPSK PHY")
##################################################
# Variables
##################################################
self.gain = gain = 50
self.freq = freq = 2.45e9
##################################################
# Blocks
##################################################
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(4e6)
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(False, 0)
self.osmosdr_source_0.set_gain(gain, 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_rime_stack_0 = ieee802_15_4.rime_stack(([129]), ([131]), ([132]), ([23,42]))
self.ieee802_15_4_oqpsk_phy_0 = ieee802_15_4_oqpsk_phy()
self.ieee802_15_4_mac_0 = ieee802_15_4.mac(True)
self.foo_wireshark_connector_0 = foo.wireshark_connector(195, False)
self.epy_block_0 = blk()
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "52001", 10000, False)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex*1)
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_char*1, zb_file, False)
self.blocks_file_sink_0.set_unbuffered(True)
##################################################
# Connections
##################################################
self.msg_connect((self.epy_block_0, 'out'), (self.rftap_rftap_encap_0, 'in'))
self.msg_connect((self.ieee802_15_4_mac_0, 'pdu out'), (self.foo_wireshark_connector_0, 'in'))
self.msg_connect((self.ieee802_15_4_mac_0, 'pdu out'), (self.ieee802_15_4_oqpsk_phy_0, 'txin'))
self.msg_connect((self.ieee802_15_4_mac_0, 'app out'), (self.ieee802_15_4_rime_stack_0, 'fromMAC'))
self.msg_connect((self.ieee802_15_4_oqpsk_phy_0, 'rxout'), (self.epy_block_0, 'in'))
self.msg_connect((self.ieee802_15_4_oqpsk_phy_0, 'rxout'), (self.foo_wireshark_connector_0, 'in'))
self.msg_connect((self.ieee802_15_4_oqpsk_phy_0, 'rxout'), (self.ieee802_15_4_mac_0, 'pdu in'))
self.msg_connect((self.ieee802_15_4_rime_stack_0, 'toMAC'), (self.ieee802_15_4_mac_0, 'app in'))
self.msg_connect((self.rftap_rftap_encap_0, 'out'), (self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.foo_wireshark_connector_0, 0), (self.blocks_file_sink_0, 0))
self.connect((self.ieee802_15_4_oqpsk_phy_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.ieee802_15_4_oqpsk_phy_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Test Tx buffer function")
Qt.QWidget.__init__(self)
self.setWindowTitle("Test Tx buffer function")
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", "Test_tx_buff")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
self.max_buffer_size = max_buffer_size = 5
self.develop_mode_list = develop_mode_list = [1, 2, 3, 4, 5, 6]
##################################################
# Blocks
##################################################
self.inets_tx_buffer_0 = inets.tx_buffer((develop_mode_list),
max_buffer_size, 1)
self.inets_message_tomb_0 = inets.message_tomb()
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", 'localhost',
'52001', 10000, False)
self.blocks_message_strobe_random_0 = blocks.message_strobe_random(
pmt.from_bool(True), blocks.STROBE_POISSON, 2500, 100)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_random_0, 'strobe'),
(self.inets_tx_buffer_0, 'spark_in'))
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.inets_tx_buffer_0, 'payload_in'))
self.msg_connect((self.inets_tx_buffer_0, 'payload_out'),
(self.inets_message_tomb_0, 'message_in'))
def __init__(self):
gr.top_block.__init__(self, "Kiss Monitor")
Qt.QWidget.__init__(self)
self.setWindowTitle("Kiss Monitor")
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", "kiss_monitor")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.vcc_qt_hex_text_0 = vcc.qt_hex_text()
self._vcc_qt_hex_text_0_win = self.vcc_qt_hex_text_0
self.top_grid_layout.addWidget(self._vcc_qt_hex_text_0_win)
self.kiss_kiss_to_pdu_0 = kiss.kiss_to_pdu(True)
self.blocks_socket_pdu_0_2 = blocks.socket_pdu("TCP_SERVER",
'10.42.0.21', '8000',
1024, False)
self.blocks_pdu_to_tagged_stream_1 = blocks.pdu_to_tagged_stream(
blocks.byte_t, 'packet_len')
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0_2, 'pdus'),
(self.blocks_pdu_to_tagged_stream_1, 'pdus'))
self.msg_connect((self.kiss_kiss_to_pdu_0, 'out'),
(self.vcc_qt_hex_text_0, 'pdus'))
self.connect((self.blocks_pdu_to_tagged_stream_1, 0),
(self.kiss_kiss_to_pdu_0, 0))
def __init__(self, fc=943.6e6, shiftoff=400e3, ppm=0, gain=30, samp_rate=2000000.052982):
gr.top_block.__init__(self, "Decode Bursts Nogui")
##################################################
# Parameters
##################################################
self.fc = fc
self.shiftoff = shiftoff
self.ppm = ppm
self.gain = gain
self.samp_rate = samp_rate
##################################################
# Blocks
##################################################
self.gsm_sdcch8_demapper_0 = grgsm.universal_ctrl_chans_demapper(1, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_burst_file_source_0 = grgsm.burst_file_source("/tmp/bursts")
self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_sdcch8_demapper_0, "bursts", self.gsm_decryption_0, "bursts")
self.msg_connect(self.gsm_decryption_0, "bursts", self.gsm_control_channels_decoder_0_0, "bursts")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_bcch_ccch_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_burst_file_source_0, "out", self.gsm_bcch_ccch_demapper_0, "bursts")
self.msg_connect(self.gsm_burst_file_source_0, "out", self.gsm_sdcch8_demapper_0, "bursts")
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.ec_ax25_decoder_b_0 = ec.ax25_decoder_b(True, 0, "")
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_char*1, samp_rate,True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", "", "52001", 10000, False)
self.blocks_random_pdu_0 = blocks.random_pdu(256, 256, chr(0xFF), 1)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, "packet_len")
self.blocks_packed_to_unpacked_xx_0 = blocks.packed_to_unpacked_bb(1, gr.GR_MSB_FIRST)
self.blocks_message_strobe_0 = blocks.message_strobe(pmt.intern("TEST"), 2000)
self.ax25_ax25_encoder_0 = ax25.ax25_encoder("SPACE ", "EARTH ", 0, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.ax25_ax25_encoder_0, 'pdu_out'), (self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.blocks_message_strobe_0, 'strobe'), (self.blocks_random_pdu_0, 'generate'))
self.msg_connect((self.blocks_random_pdu_0, 'pdus'), (self.ax25_ax25_encoder_0, 'pdu_in'))
self.msg_connect((self.ec_ax25_decoder_b_0, 'pdus'), (self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.blocks_packed_to_unpacked_xx_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_packed_to_unpacked_xx_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.ec_ax25_decoder_b_0, 0))
def __init__(self,
server,
norad=None,
port=None,
url=None,
config=None,
options=None):
gr.hier_block2.__init__(self, 'telemetry_submit',
gr.io_signature(0, 0, 0),
gr.io_signature(0, 0, 0))
options_block.__init__(self, options)
self.message_port_register_hier_in('in')
if server in ['SatNOGS', 'SIDS']:
if server == 'SatNOGS':
url = 'https://db.satnogs.org/api/telemetry/'
initial_timestamp = getattr(self.options, 'start_time', '')
self.submit = submit(url, norad,
config['Groundstation']['callsign'],
float(config['Groundstation']['longitude']),
float(config['Groundstation']['latitude']),
initial_timestamp)
elif server == 'FUNcube':
url = 'http://data.amsat-uk.org'
self.submit = funcube_submit(url, config['FUNcube']['site_id'],
config['FUNcube']['auth_code'])
elif server == 'PWSat':
self.submit = pwsat2_submitter(
config['PW-Sat2']['credentials_file'], '')
elif server == 'BME':
satellites = {44830: 'atl1', 44832: 'smogp', 47964: 'smog1'}
satellite = satellites[norad]
self.submit = bme_submitter(config['BME']['user'],
config['BME']['password'], satellite)
elif server == 'HIT':
try:
self.tcp = blocks.socket_pdu('TCP_CLIENT', '127.0.0.1', port,
10000, False)
except RuntimeError as e:
print('Could not connect to telemetry proxy:', e)
print('Disabling telemetry submission...')
return
self.submit = pdu_to_kiss(control_byte=False)
self.msg_connect((self.submit, 'out'), (self.tcp, 'pdus'))
else:
raise ValueError('Unsupported telemetry server')
self.msg_connect((self, 'in'), (self.submit, 'in'))
def __init__(self,
hurdle2_IQ_port='9091',
hurdle2_result_port=9090,
hurdle2_scoring_host='127.0.0.1',
num_bins=30,
sample_filename='sample_filename.dat'):
gr.top_block.__init__(self, "Hurdle2 Solution Stub Autogenerated")
##################################################
# Parameters
##################################################
self.hurdle2_IQ_port = hurdle2_IQ_port
self.hurdle2_result_port = hurdle2_result_port
self.hurdle2_scoring_host = hurdle2_scoring_host
self.num_bins = num_bins
self.sample_filename = sample_filename
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 3e6
# ADDED BY HAND
self.answer = result_submitter.make_random_guess(num_bins)
##################################################
# Blocks
##################################################
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1,
samp_rate, True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_CLIENT",
hurdle2_scoring_host,
hurdle2_IQ_port, 10000,
False)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(
blocks.complex_t, 'packet_len')
self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex * 1,
sample_filename, False)
self.blocks_file_sink_0.set_unbuffered(False)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_file_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Tx802 11")
Qt.QWidget.__init__(self)
self.setWindowTitle("Tx802 11")
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", "TX802_11")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.wifi_tx_HIER_0 = wifi_tx_HIER()
self.top_layout.addWidget(self.wifi_tx_HIER_0)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '', '8001',
10000, False)
self.blocks_message_debug_0 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.blocks_message_debug_0, 'print'))
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.wifi_tx_HIER_0, 'in'))
def __init__(self):
gr.top_block.__init__(self, "Uplink decoding demo")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1e6
##################################################
# Blocks
##################################################
self.gsm_sdcch8_demapper_0 = grgsm.gsm_sdcch8_demapper(timeslot_nr=1)
self.gsm_receiver_with_uplink_0 = grgsm.receiver(4, ([0]), ([2]), True)
self.gsm_message_printer_0_0 = grgsm.message_printer(pmt.intern(""), False, False, False)
self.gsm_input_0_0 = grgsm.gsm_input(ppm=0, osr=4, fc=947.8e6 - 45e6, samp_rate_in=samp_rate)
self.gsm_input_0 = grgsm.gsm_input(ppm=0, osr=4, fc=947.8e6, samp_rate_in=samp_rate)
self.gsm_decryption_0_3 = grgsm.decryption(([0x46, 0x77, 0x2D, 0x54, 0xA3, 0xA3, 0xC3, 0x1C]), 1)
self.gsm_control_channels_decoder_0_1_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0_1 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(947.8e6)
self.blocks_socket_pdu_0_0_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_file_source_0_0 = blocks.file_source(gr.sizeof_gr_complex * 1, "sms_multirtl_uplink_tail", False)
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex * 1, "sms_multirtl_downlink_tail", False)
##################################################
# Connections
##################################################
self.msg_connect((self.gsm_clock_offset_control_0, "ppm"), (self.gsm_input_0, "ppm_in"))
self.msg_connect((self.gsm_clock_offset_control_0, "ppm"), (self.gsm_input_0_0, "ppm_in"))
self.msg_connect((self.gsm_control_channels_decoder_0_1, "msgs"), (self.blocks_socket_pdu_0_0_0, "pdus"))
self.msg_connect((self.gsm_control_channels_decoder_0_1, "msgs"), (self.gsm_message_printer_0_0, "msgs"))
self.msg_connect((self.gsm_control_channels_decoder_0_1_0, "msgs"), (self.blocks_socket_pdu_0_0_0, "pdus"))
self.msg_connect((self.gsm_control_channels_decoder_0_1_0, "msgs"), (self.gsm_message_printer_0_0, "msgs"))
self.msg_connect((self.gsm_decryption_0_3, "bursts"), (self.gsm_control_channels_decoder_0_1_0, "bursts"))
self.msg_connect(
(self.gsm_receiver_with_uplink_0, "measurements"), (self.gsm_clock_offset_control_0, "measurements")
)
self.msg_connect((self.gsm_receiver_with_uplink_0, "C0"), (self.gsm_sdcch8_demapper_0, "bursts"))
self.msg_connect((self.gsm_sdcch8_demapper_0, "bursts"), (self.gsm_control_channels_decoder_0_1, "bursts"))
self.msg_connect((self.gsm_sdcch8_demapper_0, "bursts"), (self.gsm_decryption_0_3, "bursts"))
self.connect((self.blocks_file_source_0, 0), (self.gsm_input_0, 0))
self.connect((self.blocks_file_source_0_0, 0), (self.gsm_input_0_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_with_uplink_0, 0))
self.connect((self.gsm_input_0_0, 0), (self.gsm_receiver_with_uplink_0, 1))
def __init__(self):
grc_wxgui.top_block_gui.__init__(self, title="Set Offset With Message")
_icon_path = "/usr/share/icons/hicolor/32x32/apps/gnuradio-grc.png"
self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.wxgui_scopesink2_0 = scopesink2.scope_sink_f(
self.GetWin(),
title="Scope Plot",
sample_rate=samp_rate,
v_scale=0,
v_offset=0,
t_scale=0,
ac_couple=False,
xy_mode=False,
num_inputs=1,
trig_mode=wxgui.TRIG_MODE_AUTO,
y_axis_label="Counts",
)
self.Add(self.wxgui_scopesink2_0.win)
self.messageutils_add_const_msg_0 = messageutils.add_const_msg(gr.sizeof_float, True)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_float*1, samp_rate)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", "localhost", "52001", 10000)
self.analog_sig_source_x_0 = analog.sig_source_f(samp_rate, analog.GR_COS_WAVE, 1000, 1, 0)
##################################################
# Connections
##################################################
self.connect((self.messageutils_add_const_msg_0, 0), (self.wxgui_scopesink2_0, 0))
self.connect((self.blocks_throttle_0, 0), (self.messageutils_add_const_msg_0, 0))
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_throttle_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.blocks_socket_pdu_0, "pdus", self.messageutils_add_const_msg_0, "msg")
def __init__(self,
base_freq=0,
port=52001,
samp_rate=48000,
verbose=False):
gr.hier_block2.__init__(
self,
"doppler_correction_cc",
gr.io_signature(1, 1, gr.sizeof_gr_complex), # Input signature
gr.io_signature(1, 1, gr.sizeof_gr_complex)) # Output signature
##################################################
# Parameters
##################################################
self.base_freq = base_freq
self.port = port
self.samp_rate = samp_rate
self.verbose = verbose
##################################################
# Blocks
##################################################
self.hsl_parse_rigctl_0 = hsl.parse_rigctl(base_freq, verbose)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", '', port,
10000, False)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.analog_sig_source_x_0 = analog.sig_source_c(
samp_rate, analog.GR_COS_WAVE, 0, 1, 0)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.hsl_parse_rigctl_0, 'rigctl'))
self.msg_connect((self.hsl_parse_rigctl_0, 'freq'),
(self.analog_sig_source_x_0, 'freq'))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_multiply_xx_0, 0), (self, 0))
self.connect((self, 0), (self.blocks_multiply_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Aprs Loopback")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 48000
##################################################
# Blocks
##################################################
self.digital_hdlc_deframer_bp_0 = digital.hdlc_deframer_bp(15, 500)
self.bruninga_str_to_aprs_0 = bruninga.str_to_aprs(
'NOCALL', 'NOCALL', [])
self.bruninga_hdlc_to_ax25_1 = bruninga.hdlc_to_ax25()
self.bruninga_fsk_demod_0 = bruninga.fsk_demod(samp_rate)
self.bruninga_ax25_fsk_mod_0 = bruninga.ax25_fsk_mod(
samp_rate, 16.0 / 1200 * 1000, 5, 2200, 1200, 1200)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", '', '52001',
10000, False)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((0.1, ))
self.audio_sink_0 = audio.sink(48000, 'hw:1,0', True)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'),
(self.bruninga_str_to_aprs_0, 'in'))
self.msg_connect((self.bruninga_str_to_aprs_0, 'out'),
(self.bruninga_ax25_fsk_mod_0, 'in'))
self.msg_connect((self.digital_hdlc_deframer_bp_0, 'out'),
(self.bruninga_hdlc_to_ax25_1, 'in'))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.audio_sink_0, 0))
self.connect((self.bruninga_ax25_fsk_mod_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.bruninga_ax25_fsk_mod_0, 0),
(self.bruninga_fsk_demod_0, 0))
self.connect((self.bruninga_fsk_demod_0, 0),
(self.digital_hdlc_deframer_bp_0, 0))
def __init__(self,
freq=2405e6,
tx_gain=32,
tx_ip='localhost',
tx_port='52001'):
gr.top_block.__init__(self,
"IEEE 802.15.4 Transceiver using OQPSK PHY")
##################################################
# Variables
##################################################
self.tx_gain = tx_gain
self.freq = freq
##################################################
# Blocks
##################################################
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(4000000)
self.uhd_usrp_sink_0.set_center_freq(freq, 0)
self.uhd_usrp_sink_0.set_gain(tx_gain, 0)
self.ieee802_15_4_oqpsk_headerless_phy_0 = ieee802_15_4_oqpsk_headerless_phy(
)
self.blocks_socket_pdu_1 = blocks.socket_pdu("UDP_SERVER", tx_ip,
tx_port, 10000, False)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_1, 'pdus'),
(self.ieee802_15_4_oqpsk_headerless_phy_0, 'txin'))
self.connect((self.ieee802_15_4_oqpsk_headerless_phy_0, 0),
(self.uhd_usrp_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.blocks_socket_pdu_1_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "51432", 10000, False)
self.blocks_message_debug_0 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_1_0, 'pdus'), (self.blocks_message_debug_0, 'print_pdu'))
def __init__(self, ip, port, wavfile):
gr.top_block.__init__(self)
self.ip = ip
self.port = port
# Produces float samples with values within [-1, 1]
wav_source = blocks.wavfile_source(wavfile, True)
throttle = blocks.throttle(gr.sizeof_float * 1, 8000 * 4, True)
trx = p25.c4fm_transmitter_fc(48000 * 20)
# Convert a fixed number of symbols into a PDU and transmit
# the PDU to the receiver via UDP.
stream_tagger = blocks.stream_to_tagged_stream(
gr.sizeof_gr_complex, 1, MTU / gr.sizeof_gr_complex, "packet_len")
tagged_stream_to_pdu = blocks.tagged_stream_to_pdu(
blocks.complex_t, 'packet_len')
socket_pdu = blocks.socket_pdu("TCP_CLIENT", ip, port, MTU, True)
self.msg_connect((tagged_stream_to_pdu, 'pdus'), (socket_pdu, 'pdus'))
self.connect(wav_source, throttle, trx)
self.connect(trx, stream_tagger, tagged_stream_to_pdu)
def __init__(self):
gr.top_block.__init__(self, "Transceiver Test for Client Node")
Qt.QWidget.__init__(self)
self.setWindowTitle("Transceiver Test for Client Node")
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", "inets_transceiver_test_client")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.sps = sps = 4
self.range_rx_gain = range_rx_gain = 0
self.range_mu = range_mu = 0.6
self.threshold = threshold = 50
self.samp_rate = samp_rate = 4e6
self.rx_gain = rx_gain = range_rx_gain
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11*sps)
self.range_noise = range_noise = 0
self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base()
self.qam16_mod = qam16_mod = gnuradio.digital.qam_constellation(16,False).base()
self.preamble = preamble = [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]
self.mu = mu = range_mu
self.diff_preamble_256 = diff_preamble_256 = [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]
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.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base()
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, "TX")
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, "RX")
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, "Demod")
self.tab_widget_3 = Qt.QWidget()
self.tab_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_3)
self.tab_grid_layout_3 = Qt.QGridLayout()
self.tab_layout_3.addLayout(self.tab_grid_layout_3)
self.tab.addTab(self.tab_widget_3, "RSSI")
self.top_layout.addWidget(self.tab)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("addr=192.168.10.2", "")),
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_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_center_freq(2e9, 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(("addr=192.168.10.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
"packet_len",
)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_sink_0.set_center_freq(1.5e9, 0)
self.uhd_usrp_sink_0.set_gain(0, 0)
self._range_rx_gain_range = Range(0, 60, 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.top_grid_layout.addWidget(self._range_rx_gain_win, 1,0,1,1)
self._range_noise_range = Range(0, 0.01, 0.00001, 0, 200)
self._range_noise_win = RangeWidget(self._range_noise_range, self.set_range_noise, "noise", "counter_slider", float)
self.top_layout.addWidget(self._range_noise_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.top_grid_layout.addWidget(self._range_mu_win, 2,0,1,1)
self.qtgui_time_sink_x_1 = qtgui.time_sink_f(
1000000, #size
samp_rate, #samp_rate
"", #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(-80, -40)
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_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_1.enable_autoscale(False)
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(False)
if not True:
self.qtgui_time_sink_x_1.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "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(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_1.set_line_label(i, "Data {0}".format(i))
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.tab_layout_3.addWidget(self._qtgui_time_sink_x_1_win)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
256, #size
1, #samp_rate
"Frequency Offset", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 1, 0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(True)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [0, -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(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
100000, #size
samp_rate / 4, #samp_rate
"Correlation", #name
3 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 200)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 20, 0, 1, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_axis_labels(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "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(3):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_const_sink_x_0_0_0 = qtgui.const_sink_c(
1024, #size
"TX Constellation", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0_0_0.set_update_time(0.10)
self.qtgui_const_sink_x_0_0_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0_0_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "")
self.qtgui_const_sink_x_0_0_0.enable_autoscale(False)
self.qtgui_const_sink_x_0_0_0.enable_grid(True)
self.qtgui_const_sink_x_0_0_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [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_const_sink_x_0_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0_0_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0_0_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0_0_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0_0_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0_0_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0_0_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_0.addWidget(self._qtgui_const_sink_x_0_0_0_win)
self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c(
1024, #size
"Payload", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0_0.set_update_time(0.10)
self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "fd")
self.qtgui_const_sink_x_0_0.enable_autoscale(False)
self.qtgui_const_sink_x_0_0.enable_grid(True)
self.qtgui_const_sink_x_0_0.enable_axis_labels(True)
if not True:
self.qtgui_const_sink_x_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [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_const_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win)
self.inets_rssi_0 = inets.rssi(0.00004)
self.inets_radio_0 = inets_radio(
constellation=qpsk_mod,
matched_filter_coeff=rrc,
mu=mu,
preamble=diff_preamble_128,
samp_rate=samp_rate,
sps=sps,
threshold=threshold,
)
self.inets_per_logger_0 = inets.per_logger()
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False)
self.blocks_null_sink_1 = blocks.null_sink(gr.sizeof_float*1)
self.blocks_nlog10_ff_0 = blocks.nlog10_ff(1, 1, 0)
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((10, ))
self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_radio_0, 'in'))
self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in'))
self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in'))
self.connect((self.blocks_char_to_float_0, 0), (self.qtgui_time_sink_x_0, 2))
self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.qtgui_time_sink_x_1, 0))
self.connect((self.blocks_nlog10_ff_0, 0), (self.blocks_multiply_const_vxx_1, 0))
self.connect((self.inets_radio_0, 5), (self.blocks_char_to_float_0, 0))
self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0))
self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0))
self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0))
self.connect((self.inets_radio_0, 6), (self.qtgui_const_sink_x_0_0_0, 0))
self.connect((self.inets_radio_0, 4), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.inets_rssi_0, 0), (self.blocks_nlog10_ff_0, 0))
self.connect((self.inets_rssi_0, 1), (self.blocks_null_sink_1, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.inets_radio_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.inets_rssi_0, 0))
def __init__(self, fc=943.6e6, shiftoff=400e3, ppm=0, gain=30, samp_rate=2000000.052982):
gr.top_block.__init__(self, "Airprobe Rtlsdr Nogui")
##################################################
# Parameters
##################################################
self.fc = fc
self.shiftoff = shiftoff
self.ppm = ppm
self.gain = gain
self.samp_rate = samp_rate
##################################################
# Blocks
##################################################
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(fc-shiftoff, 0)
self.rtlsdr_source_0.set_freq_corr(ppm, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(250e3+abs(shiftoff), 0)
self.gsm_sdcch8_demapper_0 = grgsm.universal_ctrl_chans_demapper(1, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff)
self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
##################################################
# Connections
##################################################
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.blocks_rotator_cc_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_bcch_ccch_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_decryption_0, "bursts", self.gsm_control_channels_decoder_0_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_bcch_ccch_demapper_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_sdcch8_demapper_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "measurements", self.gsm_clock_offset_control_0, "measurements")
self.msg_connect(self.gsm_sdcch8_demapper_0, "bursts", self.gsm_decryption_0, "bursts")
def __init__(self, large_sig_len=0.0015, signal_mult=2, freq=433866000):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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.large_sig_len = large_sig_len
self.signal_mult = signal_mult
self.freq = freq
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 240000
##################################################
# Blocks
##################################################
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(0.2, 1)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(-24, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(1, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(50, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass(
1, samp_rate, 10000, 10000, firdes.WIN_HAMMING, 6.76))
self.blocks_threshold_ff_2 = blocks.threshold_ff(0, 0, 0)
self.blocks_threshold_ff_1 = blocks.threshold_ff(0, 0, 0)
self.blocks_sub_xx_2 = blocks.sub_ff(1)
self.blocks_sub_xx_1 = blocks.sub_ff(1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "localhost", "52001", 10000, False)
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((signal_mult, ))
self.blocks_moving_average_xx_1 = blocks.moving_average_ff(int(samp_rate*large_sig_len), 0.8/samp_rate/large_sig_len, 4000)
self.blocks_float_to_char_1 = blocks.float_to_char(1, 1)
self.blocks_float_to_char_0_0 = blocks.float_to_char(1, 1)
self.blocks_delay_1 = blocks.delay(gr.sizeof_float*1, int(samp_rate*0.00005))
self.blocks_delay_0 = blocks.delay(gr.sizeof_float*1, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.bitgate_triggered_bits_0 = bitgate.triggered_bits(int(samp_rate*large_sig_len*5), False)
self.analog_rail_ff_1 = analog.rail_ff(0.001, 1)
self.analog_rail_ff_0 = analog.rail_ff(0, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.bitgate_triggered_bits_0, 'pdus'), (self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.analog_rail_ff_0, 0), (self.blocks_float_to_char_0_0, 0))
self.connect((self.analog_rail_ff_1, 0), (self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.analog_rail_ff_1, 0))
self.connect((self.blocks_delay_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.blocks_delay_1, 0), (self.blocks_float_to_char_1, 0))
self.connect((self.blocks_float_to_char_0_0, 0), (self.bitgate_triggered_bits_0, 1))
self.connect((self.blocks_float_to_char_1, 0), (self.bitgate_triggered_bits_0, 0))
self.connect((self.blocks_moving_average_xx_1, 0), (self.blocks_sub_xx_1, 1))
self.connect((self.blocks_moving_average_xx_1, 0), (self.blocks_sub_xx_2, 1))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.blocks_moving_average_xx_1, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_sub_xx_0, 0), (self.analog_rail_ff_0, 0))
self.connect((self.blocks_sub_xx_1, 0), (self.blocks_sub_xx_2, 0))
self.connect((self.blocks_sub_xx_1, 0), (self.blocks_threshold_ff_1, 0))
self.connect((self.blocks_sub_xx_2, 0), (self.blocks_threshold_ff_2, 0))
self.connect((self.blocks_threshold_ff_1, 0), (self.blocks_delay_0, 0))
self.connect((self.blocks_threshold_ff_1, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.blocks_threshold_ff_2, 0), (self.blocks_delay_1, 0))
self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_sub_xx_1, 0))
def __init__(self, gain=None, samp_rate=None, ppm=None, arfcn=None, capture_id=None, udp_ports=[], max_timeslot=0, store_capture=True, verbose=False, band=None, rec_length=None, test=False, args=""):
"""
capture_id = identifier for the capture used to store the files (e.g. <capture_id>.cfile)
store_capture = boolean indicating if the capture should be stored on disk or not
rec_length = capture time in seconds
max_timeslot = timeslot 0...max_timeslot will be decoded
udp_ports = a list of udp ports to send the captured GSMTap frames to
"""
gr.top_block.__init__(self, "Gr-gsm Capture")
##################################################
# Parameters
##################################################
self.arfcn = arfcn
for band in grgsm.arfcn.get_bands():
if grgsm.arfcn.is_valid_arfcn(self.arfcn, band):
self.fc = grgsm.arfcn.arfcn2downlink(arfcn, band)
break
self.gain = gain
self.samp_rate = samp_rate
self.ppm = ppm
self.arfcn = arfcn
self.band = band
self.shiftoff = shiftoff = 400e3
self.rec_length = rec_length
self.store_capture = store_capture
self.capture_id = capture_id
self.udp_ports = udp_ports
self.verbose = verbose
##################################################
# Processing Blocks
##################################################
self.rtlsdr_source = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source.set_sample_rate(samp_rate)
self.rtlsdr_source.set_center_freq(self.fc - shiftoff, 0)
self.rtlsdr_source.set_freq_corr(ppm, 0)
self.rtlsdr_source.set_dc_offset_mode(2, 0)
self.rtlsdr_source.set_iq_balance_mode(2, 0)
self.rtlsdr_source.set_gain_mode(True, 0)
self.rtlsdr_source.set_gain(gain, 0)
self.rtlsdr_source.set_if_gain(20, 0)
self.rtlsdr_source.set_bb_gain(20, 0)
self.rtlsdr_source.set_antenna("", 0)
self.rtlsdr_source.set_bandwidth(250e3+abs(shiftoff), 0)
self.blocks_rotator = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
#RUn for the specified amount of seconds or indefenitely
if self.rec_length is not None:
self.blocks_head_0 = blocks.head(gr.sizeof_gr_complex, int(samp_rate*rec_length))
self.gsm_receiver = grgsm.receiver(4, ([self.arfcn]), ([]))
self.gsm_input = grgsm.gsm_input(
ppm=0,
osr=4,
fc=self.fc,
samp_rate_in=samp_rate,
)
self.gsm_clock_offset_control = grgsm.clock_offset_control(self.fc-shiftoff)
#Control channel demapper for timeslot 0
#self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self.gsm_bcch_ccch_demapper_0 = grgsm.gsm_bcch_ccch_demapper(0)
#For all other timeslots are assumed to contain sdcch8 logical channels, this demapping may be incorrect
if max_timeslot >= 1 and max_timeslot <= 8:
self.gsm_sdcch8_demappers = []
for i in range(1,max_timeslot + 1):
#self.gsm_sdcch8_demappers.append(grgsm.universal_ctrl_chans_demapper(i, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136])))
self.gsm_sdcch8_demappers.append(grgsm.gsm_sdcch8_demapper(i))
#Control channel decoder (extracts the packets), one for each timeslot
self.gsm_control_channels_decoders = []
for i in range(0,max_timeslot + 1):
self.gsm_control_channels_decoders.append(grgsm.control_channels_decoder())
# self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)# self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
#UDP client that sends all decoded C0T0 packets to the specified port on localhost if requested
self.client_sockets = []
self.server_sockets = []
for udp_port in self.udp_ports:
#The server is for testing only
#WARNING remove the server if you want connect to a different one
if test:
self.server_sockets.append(blocks.socket_pdu("UDP_SERVER", "127.0.0.1", str(udp_port), 10000))
self.client_sockets.append(blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", str(udp_port), 10000))
#Sinks to store the capture file if requested
if self.store_capture:
self.gsm_burst_file_sink = grgsm.burst_file_sink(str(self.capture_id) + ".burstfile")
self.blocks_file_sink = blocks.file_sink(gr.sizeof_gr_complex*1, str(self.capture_id) + ".cfile", False)
self.blocks_file_sink.set_unbuffered(False)
#Printer for printing messages when verbose flag is True
if self.verbose:
self.gsm_message_printer = grgsm.message_printer(pmt.intern(""), False)
"""
if self.verbose:
self.gsm_bursts_printer_0 = grgsm.bursts_printer(pmt.intern(""),
False, False, False, False)
"""
##################################################
# Connections
##################################################
if self.rec_length is not None: #if recording length is defined connect head block after the source
self.connect((self.rtlsdr_source, 0), (self.blocks_head_0, 0))
self.connect((self.blocks_head_0, 0), (self.blocks_rotator, 0))
else:
self.connect((self.rtlsdr_source, 0), (self.blocks_rotator, 0))
#Connect the file sinks
if self.store_capture:
self.connect((self.blocks_rotator, 0), (self.blocks_file_sink, 0))
self.msg_connect(self.gsm_receiver, "C0", self.gsm_burst_file_sink, "in")
#Connect the GSM receiver
self.connect((self.gsm_input, 0), (self.gsm_receiver, 0))
self.connect((self.blocks_rotator, 0), (self.gsm_input, 0))
self.msg_connect(self.gsm_clock_offset_control, "ppm", self.gsm_input, "ppm_in")
self.msg_connect(self.gsm_receiver, "measurements", self.gsm_clock_offset_control, "measurements")
#Connect the demapper and decoder for timeslot 0
self.msg_connect((self.gsm_receiver, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts'))
self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoders[0], 'bursts'))
#Connect the demapper and decoders for the other timeslots
for i in range(1,max_timeslot +1):
self.msg_connect((self.gsm_receiver, 'C0'), (self.gsm_sdcch8_demappers[i-1], 'bursts'))
self.msg_connect((self.gsm_sdcch8_demappers[i-1], 'bursts'), (self.gsm_control_channels_decoders[i], 'bursts'))
#Connect the UDP clients if requested
for client_socket in self.client_sockets:
for i in range(0,max_timeslot + 1):
self.msg_connect((self.gsm_control_channels_decoders[i], 'msgs'), (client_socket, 'pdus'))
#Connect the printer is self.verbose is True
if self.verbose:
for i in range(0,max_timeslot + 1):
self.msg_connect((self.gsm_control_channels_decoders[i], 'msgs'), (self.gsm_message_printer, 'msgs'))
"""
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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.range_tx_gain = range_tx_gain = 15
self.range_rx_gain = range_rx_gain = 18
self.range_mu = range_mu = 0.4
self.range_freq = range_freq = 3.5e9
self.variable_qtgui_label_0 = variable_qtgui_label_0 = "{:2.1f} GHz".format(float((77e9-range_freq))/1e9)
self.tx_gain = tx_gain = range_tx_gain
self.threshold = threshold = 50
self.samp_rate = samp_rate = 4e6
self.rx_gain = rx_gain = range_rx_gain
self.rrc = rrc = firdes.root_raised_cosine(1.0, sps, 1, 0.5, 11*sps)
self.range_noise = range_noise = 0
self.qpsk_mod = qpsk_mod = gnuradio.digital.constellation_qpsk().base()
self.preamble = preamble = [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]
self.mu = mu = range_mu
self.freq = freq = range_freq
self.diff_preamble_256 = diff_preamble_256 = [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]
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.bpsk_mod = bpsk_mod = gnuradio.digital.constellation_bpsk().base()
##################################################
# Blocks
##################################################
self.tab = Qt.QTabWidget()
self.tab_widget_0 = Qt.QWidget()
self.tab_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_0)
self.tab_grid_layout_0 = Qt.QGridLayout()
self.tab_layout_0.addLayout(self.tab_grid_layout_0)
self.tab.addTab(self.tab_widget_0, "TX")
self.tab_widget_1 = Qt.QWidget()
self.tab_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_1)
self.tab_grid_layout_1 = Qt.QGridLayout()
self.tab_layout_1.addLayout(self.tab_grid_layout_1)
self.tab.addTab(self.tab_widget_1, "RX")
self.tab_widget_2 = Qt.QWidget()
self.tab_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.tab_widget_2)
self.tab_grid_layout_2 = Qt.QGridLayout()
self.tab_layout_2.addLayout(self.tab_grid_layout_2)
self.tab.addTab(self.tab_widget_2, "Demod")
self.top_layout.addWidget(self.tab)
self._range_noise_range = Range(0, 0.1, 0.005, 0, 200)
self._range_noise_win = RangeWidget(self._range_noise_range, self.set_range_noise, "noise", "counter_slider", float)
self.top_layout.addWidget(self._range_noise_win)
self._variable_qtgui_label_0_tool_bar = Qt.QToolBar(self)
if None:
self._variable_qtgui_label_0_formatter = None
else:
self._variable_qtgui_label_0_formatter = lambda x: x
self._variable_qtgui_label_0_tool_bar.addWidget(Qt.QLabel("RF Frequency"+": "))
self._variable_qtgui_label_0_label = Qt.QLabel(str(self._variable_qtgui_label_0_formatter(self.variable_qtgui_label_0)))
self._variable_qtgui_label_0_tool_bar.addWidget(self._variable_qtgui_label_0_label)
self.top_grid_layout.addWidget(self._variable_qtgui_label_0_tool_bar, 0,1,1,1)
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("addr=192.168.10.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(freq+100e6, 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(("addr=192.168.10.2", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
"packet_len",
)
self.uhd_usrp_sink_0.set_time_now(uhd.time_spec(time.time()), uhd.ALL_MBOARDS)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_center_freq(freq, 0)
self.uhd_usrp_sink_0.set_gain(tx_gain, 0)
self._range_tx_gain_range = Range(0, 15, 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.top_grid_layout.addWidget(self._range_tx_gain_win, 1,1,1,1)
self._range_rx_gain_range = Range(0, 60, 1, 18, 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)
self._range_mu_range = Range(0, 1, 0.01, 0.4, 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)
self._range_freq_range = Range(2.5e9, 4e9, 100e6, 3.5e9, 200)
self._range_freq_win = RangeWidget(self._range_freq_range, self.set_range_freq, "IF Frequency", "counter_slider", float)
self.top_grid_layout.addWidget(self._range_freq_win, 0,0,1,1)
self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f(
256, #size
1, #samp_rate
"Frequency Offset", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 1, 0, 0, "")
self.qtgui_time_sink_x_0_0.enable_autoscale(True)
self.qtgui_time_sink_x_0_0.enable_grid(True)
self.qtgui_time_sink_x_0_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "blue"]
styles = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
markers = [0, -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(1):
if len(labels[i]) == 0:
self.qtgui_time_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_0_win)
self.qtgui_time_sink_x_0 = qtgui.time_sink_f(
100000, #size
samp_rate, #samp_rate
"Correlation", #name
2 #number of inputs
)
self.qtgui_time_sink_x_0.set_update_time(0.10)
self.qtgui_time_sink_x_0.set_y_axis(-1, 200)
self.qtgui_time_sink_x_0.set_y_label("Amplitude", "")
self.qtgui_time_sink_x_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, 20, 0, 1, "")
self.qtgui_time_sink_x_0.enable_autoscale(False)
self.qtgui_time_sink_x_0.enable_grid(True)
self.qtgui_time_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_time_sink_x_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "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:
self.qtgui_time_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_win = sip.wrapinstance(self.qtgui_time_sink_x_0.pyqwidget(), Qt.QWidget)
self.tab_layout_1.addWidget(self._qtgui_time_sink_x_0_win)
self.qtgui_const_sink_x_0_0 = qtgui.const_sink_c(
128, #size
"Payload", #name
1 #number of inputs
)
self.qtgui_const_sink_x_0_0.set_update_time(0.10)
self.qtgui_const_sink_x_0_0.set_y_axis(-2, 2)
self.qtgui_const_sink_x_0_0.set_x_axis(-2, 2)
self.qtgui_const_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0.0, 0, "fd")
self.qtgui_const_sink_x_0_0.enable_autoscale(False)
self.qtgui_const_sink_x_0_0.enable_grid(True)
if not True:
self.qtgui_const_sink_x_0_0.disable_legend()
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "red", "red", "red",
"red", "red", "red", "red", "red"]
styles = [0, 0, 0, 0, 0,
0, 0, 0, 0, 0]
markers = [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_const_sink_x_0_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_const_sink_x_0_0.set_line_label(i, labels[i])
self.qtgui_const_sink_x_0_0.set_line_width(i, widths[i])
self.qtgui_const_sink_x_0_0.set_line_color(i, colors[i])
self.qtgui_const_sink_x_0_0.set_line_style(i, styles[i])
self.qtgui_const_sink_x_0_0.set_line_marker(i, markers[i])
self.qtgui_const_sink_x_0_0.set_line_alpha(i, alphas[i])
self._qtgui_const_sink_x_0_0_win = sip.wrapinstance(self.qtgui_const_sink_x_0_0.pyqwidget(), Qt.QWidget)
self.tab_layout_2.addWidget(self._qtgui_const_sink_x_0_0_win)
self.inets_radio_0 = inets_radio(
constellation=qpsk_mod,
matched_filter_coeff=rrc,
mu=mu,
preamble=diff_preamble_128,
samp_rate=samp_rate,
sps=sps,
threshold=threshold,
)
self.inets_per_logger_0 = inets.per_logger()
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "localhost", "52001", 10000, False)
self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_gr_complex*1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_char*1)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((range_noise, ))
self.blocks_complex_to_mag_0_0 = blocks.complex_to_mag(1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
self.blocks_add_xx_0 = blocks.add_vcc(1)
self.analog_fastnoise_source_x_0 = analog.fastnoise_source_c(analog.GR_GAUSSIAN, 1, 0, 1024)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.inets_radio_0, 'in'))
self.msg_connect((self.inets_radio_0, 'out'), (self.inets_per_logger_0, 'payload_in'))
self.msg_connect((self.inets_radio_0, 'snr'), (self.inets_per_logger_0, 'snr_in'))
self.connect((self.analog_fastnoise_source_x_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_add_xx_0, 0), (self.inets_radio_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.qtgui_time_sink_x_0, 1))
self.connect((self.blocks_complex_to_mag_0_0, 0), (self.qtgui_time_sink_x_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_xx_0, 1))
self.connect((self.inets_radio_0, 2), (self.blocks_complex_to_mag_0, 0))
self.connect((self.inets_radio_0, 1), (self.blocks_complex_to_mag_0_0, 0))
self.connect((self.inets_radio_0, 5), (self.blocks_null_sink_0, 0))
self.connect((self.inets_radio_0, 6), (self.blocks_null_sink_0_0, 0))
self.connect((self.inets_radio_0, 3), (self.qtgui_const_sink_x_0_0, 0))
self.connect((self.inets_radio_0, 4), (self.qtgui_time_sink_x_0_0, 0))
self.connect((self.inets_radio_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.blocks_add_xx_0, 0))
def __init__(self, large_sig_len=0.0015, signal_mult=2, freq=433866000):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
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.large_sig_len = large_sig_len
self.signal_mult = signal_mult
self.freq = freq
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 240000
##################################################
# Blocks
##################################################
self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff(
0.2, 1)
self.rtlsdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
"")
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(freq, 0)
self.rtlsdr_source_0.set_freq_corr(-24, 0)
self.rtlsdr_source_0.set_dc_offset_mode(0, 0)
self.rtlsdr_source_0.set_iq_balance_mode(1, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(50, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(0, 0)
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, 10000, 10000, firdes.WIN_HAMMING,
6.76))
self.blocks_threshold_ff_2 = blocks.threshold_ff(0, 0, 0)
self.blocks_threshold_ff_1 = blocks.threshold_ff(0, 0, 0)
self.blocks_sub_xx_2 = blocks.sub_ff(1)
self.blocks_sub_xx_1 = blocks.sub_ff(1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "localhost",
"52001", 10000, False)
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff(
(signal_mult, ))
self.blocks_moving_average_xx_1 = blocks.moving_average_ff(
int(samp_rate * large_sig_len), 0.8 / samp_rate / large_sig_len,
4000)
self.blocks_float_to_char_1 = blocks.float_to_char(1, 1)
self.blocks_float_to_char_0_0 = blocks.float_to_char(1, 1)
self.blocks_delay_1 = blocks.delay(gr.sizeof_float * 1,
int(samp_rate * 0.00005))
self.blocks_delay_0 = blocks.delay(gr.sizeof_float * 1, 1)
self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1)
self.bitgate_triggered_bits_0 = bitgate.triggered_bits(
int(samp_rate * large_sig_len * 5), False)
self.analog_rail_ff_1 = analog.rail_ff(0.001, 1)
self.analog_rail_ff_0 = analog.rail_ff(0, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.bitgate_triggered_bits_0, 'pdus'),
(self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.analog_rail_ff_0, 0),
(self.blocks_float_to_char_0_0, 0))
self.connect((self.analog_rail_ff_1, 0),
(self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_complex_to_mag_squared_0, 0),
(self.analog_rail_ff_1, 0))
self.connect((self.blocks_delay_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.blocks_delay_1, 0),
(self.blocks_float_to_char_1, 0))
self.connect((self.blocks_float_to_char_0_0, 0),
(self.bitgate_triggered_bits_0, 1))
self.connect((self.blocks_float_to_char_1, 0),
(self.bitgate_triggered_bits_0, 0))
self.connect((self.blocks_moving_average_xx_1, 0),
(self.blocks_sub_xx_1, 1))
self.connect((self.blocks_moving_average_xx_1, 0),
(self.blocks_sub_xx_2, 1))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.blocks_moving_average_xx_1, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0),
(self.single_pole_iir_filter_xx_0, 0))
self.connect((self.blocks_sub_xx_0, 0), (self.analog_rail_ff_0, 0))
self.connect((self.blocks_sub_xx_1, 0), (self.blocks_sub_xx_2, 0))
self.connect((self.blocks_sub_xx_1, 0),
(self.blocks_threshold_ff_1, 0))
self.connect((self.blocks_sub_xx_2, 0),
(self.blocks_threshold_ff_2, 0))
self.connect((self.blocks_threshold_ff_1, 0), (self.blocks_delay_0, 0))
self.connect((self.blocks_threshold_ff_1, 0),
(self.blocks_sub_xx_0, 1))
self.connect((self.blocks_threshold_ff_2, 0), (self.blocks_delay_1, 0))
self.connect((self.low_pass_filter_0, 0),
(self.blocks_complex_to_mag_squared_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.single_pole_iir_filter_xx_0, 0),
(self.blocks_sub_xx_1, 0))
def __init__(self, ppm_param=0):
gr.top_block.__init__(self, "Airprobe Rtlsdr")
Qt.QWidget.__init__(self)
self.setWindowTitle("Airprobe Rtlsdr")
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", "airprobe_rtlsdr")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.ppm_param = args.ppm_param
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = args.sample_rate
self.ppm = ppm = ppm_param
self.g = g = args.gain
self.fc = fc = args.frequency
self.SDCCH = SDCCH = 6
self.RACH = RACH = 3
self.PCH = PCH = 5
self.CHANNEL_UNKNOWN = CHANNEL_UNKNOWN = 0
self.CCCH = CCCH = 2
self.BCCH = BCCH = 1
self.AGCH = AGCH = 4
##################################################
# Blocks
##################################################
self._ppm_layout = Qt.QHBoxLayout()
self._ppm_layout.addWidget(Qt.QLabel("clock_correction [ppm]"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._ppm_counter = qwt_counter_pyslot()
self._ppm_counter.setRange(-150, 150, 1)
self._ppm_counter.setNumButtons(2)
self._ppm_counter.setMinimumWidth(100)
self._ppm_counter.setValue(self.ppm)
self._ppm_layout.addWidget(self._ppm_counter)
self._ppm_counter.valueChanged.connect(self.set_ppm)
self.top_layout.addLayout(self._ppm_layout)
self._g_layout = Qt.QHBoxLayout()
self._g_layout.addWidget(Qt.QLabel("gain"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._g_counter = qwt_counter_pyslot()
self._g_counter.setRange(0, 50, 0.5)
self._g_counter.setNumButtons(2)
self._g_counter.setMinimumWidth(100)
self._g_counter.setValue(self.g)
self._g_layout.addWidget(self._g_counter)
self._g_counter.valueChanged.connect(self.set_g)
self.top_layout.addLayout(self._g_layout)
self._fc_layout = Qt.QVBoxLayout()
self._fc_tool_bar = Qt.QToolBar(self)
self._fc_layout.addWidget(self._fc_tool_bar)
self._fc_tool_bar.addWidget(Qt.QLabel("center_frequency"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._fc_counter = qwt_counter_pyslot()
self._fc_counter.setRange(925e6, 960e6, 2e5)
self._fc_counter.setNumButtons(2)
self._fc_counter.setValue(self.fc)
self._fc_tool_bar.addWidget(self._fc_counter)
self._fc_counter.valueChanged.connect(self.set_fc)
self._fc_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._fc_slider.setRange(925e6, 960e6, 2e5)
self._fc_slider.setValue(self.fc)
self._fc_slider.setMinimumWidth(100)
self._fc_slider.valueChanged.connect(self.set_fc)
self._fc_layout.addWidget(self._fc_slider)
self.top_layout.addLayout(self._fc_layout)
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(fc, 0)
self.rtlsdr_source_0.set_freq_corr(ppm, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(True, 0)
self.rtlsdr_source_0.set_gain(g, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(250e3, 0)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
fc, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
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_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.gsm_universal_ctrl_chans_demapper_0 = grgsm.universal_ctrl_chans_demapper(([2,6,12,16,22,26,32,36,42,46]), ([BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer()
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
##################################################
# Connections
##################################################
self.connect((self.rtlsdr_source_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_universal_ctrl_chans_demapper_0, "bursts")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_universal_ctrl_chans_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "measurements", self.gsm_clock_offset_control_0, "measurements")
def __init__(self):
# Graphical initialisation
gr.top_block.__init__(self, "Airprobe Rtlsdr")
Qt.QWidget.__init__(self)
self.setWindowTitle("Airprobe Rtlsdr")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
# Logging system (to specific file)
logging.basicConfig(format='%(asctime)s %(levelname)s: %(message)s', filename='graphical_sniffing_log', filemod='w', level=logging.INFO)
# Windows setting
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", "airprobe_rtlsdr")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.fc = 937755550 #937.7e6
self.gain = 30
self.ppm = 0
self.samp_rate = 2000000.052982
self.shiftoff = 400e3
##################################################
# Blocks
##################################################
# Order : min value, max value, step, default value and ?)
self._ppm_slider_range = Range(-150, 150, 1, self.ppm, 100)
self._ppm_slider_win = RangeWidget(self._ppm_slider_range, self.set_ppm, "PPM Offset", "counter", float)
self.top_layout.addWidget(self._ppm_slider_win)
self._g_slider_range = Range(0, 50, 0.5, self.gain, 100)
self._g_slider_win = RangeWidget(self._g_slider_range, self.set_gain, "Gain", "counter", float)
self.top_layout.addWidget(self._g_slider_win)
self._fc_slider_range = Range(925e6, 1990e6, 2e5, self.fc, 100)
self._fc_slider_win = RangeWidget(self._fc_slider_range, self.set_fc, "Frequency", "counter_slider", float)
self.top_layout.addWidget(self._fc_slider_win)
# Initialisation of the rtlsdr module to communicate with the device
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(self.samp_rate)
self.rtlsdr_source_0.set_center_freq(self.fc-self.shiftoff, 0)
self.rtlsdr_source_0.set_freq_corr(self.ppm, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(self.gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(250e3+abs(self.shiftoff), 0)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
self.fc,
self.samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.gsm_sdcch8_demapper_0 = grgsm.universal_ctrl_chans_demapper(1, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=self.ppm,
osr=4,
fc=self.fc,
samp_rate_in=self.samp_rate,
)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(self.fc-self.shiftoff)
self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*self.shiftoff/self.samp_rate)
##################################################
# Connections
##################################################
self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))
self.msg_connect((self.gsm_clock_offset_control_0, 'ppm'), (self.gsm_input_0, 'ppm_in'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))
self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))
self.msg_connect((self.gsm_decryption_0, 'bursts'), (self.gsm_control_channels_decoder_0_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_sdcch8_demapper_0, 'bursts'))
self.msg_connect((self.gsm_sdcch8_demapper_0, 'bursts'), (self.gsm_decryption_0, 'bursts'))
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.blocks_rotator_cc_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.blocks_rotator_cc_0, 0))
def __init__(self, gain=30, ppm=0, samp_rate=2000000.052982, shiftoff=400e3, fc=939.4e6*0+948e6):
gr.top_block.__init__(self, "Airprobe Bladerf")
Qt.QWidget.__init__(self)
self.setWindowTitle("Airprobe Bladerf")
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", "airprobe_bladerf")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.gain = gain
self.ppm = ppm
self.samp_rate = samp_rate
self.shiftoff = shiftoff
self.fc = fc
##################################################
# Variables
##################################################
self.ppm_slider = ppm_slider = ppm
self.g_slider = g_slider = gain
self.fc_slider = fc_slider = fc
##################################################
# Blocks
##################################################
self._ppm_slider_range = Range(-150, 150, 1, ppm, 100)
self._ppm_slider_win = RangeWidget(self._ppm_slider_range, self.set_ppm_slider, "PPM Offset", "counter")
self.top_layout.addWidget(self._ppm_slider_win)
self._g_slider_range = Range(0, 50, 0.5, gain, 100)
self._g_slider_win = RangeWidget(self._g_slider_range, self.set_g_slider, "Gain", "counter")
self.top_layout.addWidget(self._g_slider_win)
self._fc_slider_range = Range(925e6, 1990e6, 2e5, fc, 100)
self._fc_slider_win = RangeWidget(self._fc_slider_range, self.set_fc_slider, "Frequency", "counter_slider")
self.top_layout.addWidget(self._fc_slider_win)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
fc_slider, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "")
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
self.qtgui_freq_sink_x_0.enable_control_panel(False)
if not True:
self.qtgui_freq_sink_x_0.disable_legend()
if complex == type(float()):
self.qtgui_freq_sink_x_0.set_plot_pos_half(not True)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
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_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "bladerf=0" )
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(fc_slider-shiftoff, 0)
self.osmosdr_source_0.set_freq_corr(ppm_slider, 0)
self.osmosdr_source_0.set_dc_offset_mode(2, 0)
self.osmosdr_source_0.set_iq_balance_mode(2, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(g_slider, 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(250e3+abs(shiftoff), 0)
self.gsm_sdcch8_demapper_0 = grgsm.universal_ctrl_chans_demapper(1, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff)
self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
##################################################
# Connections
##################################################
self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))
self.msg_connect((self.gsm_clock_offset_control_0, 'ppm'), (self.gsm_input_0, 'ppm_in'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))
self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))
self.msg_connect((self.gsm_decryption_0, 'bursts'), (self.gsm_control_channels_decoder_0_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_sdcch8_demapper_0, 'bursts'))
self.msg_connect((self.gsm_sdcch8_demapper_0, 'bursts'), (self.gsm_decryption_0, 'bursts'))
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.blocks_rotator_cc_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.osmosdr_source_0, 0), (self.blocks_rotator_cc_0, 0))
def __init__(self, ampl=0.7, args='', arq_timeout=.1*0 + 0.04, dest_addr=-1, iface='tun0', max_arq_attempts=5 * 2, mtu=128, ogradio_addr=0, ogrx_freq=915e6, ogtx_freq=915e6, port="12345", rate=1e6, rx_antenna="TX/RX", rx_gain=65-20, rx_lo_offset=0, samps_per_sym=4, tx_gain=45, tx_lo_offset=0):
grc_wxgui.top_block_gui.__init__(self, title="Broadcastwithfreqandmac")
self._lock = threading.RLock()
##################################################
# Parameters
##################################################
self.ampl = ampl
self.args = args
self.arq_timeout = arq_timeout
self.dest_addr = dest_addr
self.iface = iface
self.max_arq_attempts = max_arq_attempts
self.mtu = mtu
self.ogradio_addr = ogradio_addr
self.ogrx_freq = ogrx_freq
self.ogtx_freq = ogtx_freq
self.port = port
self.rate = rate
self.rx_antenna = rx_antenna
self.rx_gain = rx_gain
self.rx_lo_offset = rx_lo_offset
self.samps_per_sym = samps_per_sym
self.tx_gain = tx_gain
self.tx_lo_offset = tx_lo_offset
##################################################
# Variables
##################################################
self.user_tx_gain = user_tx_gain = tx_gain
self.user_rx_gain = user_rx_gain = rx_gain
self.tx_freq = tx_freq = 915e6
self.samp_rate = samp_rate = rate
self.rx_freq = rx_freq = 915e6
self.radio_addr = radio_addr = 84
##################################################
# Blocks
##################################################
_user_tx_gain_sizer = wx.BoxSizer(wx.VERTICAL)
self._user_tx_gain_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_user_tx_gain_sizer,
value=self.user_tx_gain,
callback=self.set_user_tx_gain,
label="TX Gain",
converter=forms.float_converter(),
proportion=0,
)
self._user_tx_gain_slider = forms.slider(
parent=self.GetWin(),
sizer=_user_tx_gain_sizer,
value=self.user_tx_gain,
callback=self.set_user_tx_gain,
minimum=0,
maximum=90,
num_steps=90,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.Add(_user_tx_gain_sizer)
_user_rx_gain_sizer = wx.BoxSizer(wx.VERTICAL)
self._user_rx_gain_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_user_rx_gain_sizer,
value=self.user_rx_gain,
callback=self.set_user_rx_gain,
label="RX Gain",
converter=forms.float_converter(),
proportion=0,
)
self._user_rx_gain_slider = forms.slider(
parent=self.GetWin(),
sizer=_user_rx_gain_sizer,
value=self.user_rx_gain,
callback=self.set_user_rx_gain,
minimum=0,
maximum=90,
num_steps=90,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.Add(_user_rx_gain_sizer)
self._tx_freq_text_box = forms.text_box(
parent=self.GetWin(),
value=self.tx_freq,
callback=self.set_tx_freq,
label='tx_freq',
converter=forms.float_converter(),
)
self.Add(self._tx_freq_text_box)
self._rx_freq_text_box = forms.text_box(
parent=self.GetWin(),
value=self.rx_freq,
callback=self.set_rx_freq,
label='rx_freq',
converter=forms.float_converter(),
)
self.Add(self._rx_freq_text_box)
self._radio_addr_text_box = forms.text_box(
parent=self.GetWin(),
value=self.radio_addr,
callback=self.set_radio_addr,
label="Local address",
converter=forms.int_converter(),
)
self.Add(self._radio_addr_text_box)
self.mac_802_3_tracker = mac.tracker_802_3(verbose=False)
self.wxgui_scopesink2_0_0 = scopesink2.scope_sink_c(
self.GetWin(),
title="RX",
sample_rate=samp_rate,
v_scale=0.02,
v_offset=0,
t_scale=0.0001,
ac_couple=False,
xy_mode=False,
num_inputs=2,
trig_mode=wxgui.TRIG_MODE_NORM,
y_axis_label="Counts",
)
self.GridAdd(self.wxgui_scopesink2_0_0.win, 0, 0, 1, 1)
self.simple_mac_1 = mac.simple_mac(
radio_addr,
arq_timeout,
max_arq_attempts,
2.0,
False,
0.05,
node_expiry_delay=10.0,
expire_on_arq_failure=False,
only_send_if_alive=False,
prepend_dummy=False,
)
self.mac_virtual_channel_encoder_0_0 = mac.virtual_channel_encoder(-1, True,mtu=mtu,
chan_id=1,
prepend_dummy=False,
chan_tracker=self.mac_802_3_tracker,
)
self.mac_virtual_channel_encoder_0 = mac.virtual_channel_encoder(-1, True,mtu=mtu,
chan_id=0,
prepend_dummy=False,
)
self.mac_virtual_channel_decoder_0 = mac.virtual_channel_decoder(3, [0, 1])
self.gmsk_radio_0 = gmsk_radio(
access_code_threshold=0 + 12 + 4*0,
samps_per_sym=samps_per_sym,
tx_lo_offset=tx_lo_offset,
rx_lo_offset=rx_lo_offset,
ampl=ampl,
rx_gain=user_rx_gain,
rx_freq=rx_freq,
rx_ant=rx_antenna,
tx_freq=tx_freq,
tx_gain=user_tx_gain,
args=args,
rate=samp_rate,
)
self.blocks_tuntap_pdu_0 = blocks.tuntap_pdu(iface, mtu*0 + 1514, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", "", port, mtu, False)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((1, ))
self.blocks_moving_average_xx_0 = blocks.moving_average_ff(10000, 1./10000, 40000/4)
self.blocks_message_strobe_0 = blocks.message_strobe(pmt.intern("T"), 1)
self.blocks_message_debug_0_0_1 = blocks.message_debug()
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_mag_0 = blocks.complex_to_mag(1)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'), (self.simple_mac_1, 'ctrl_in'))
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.mac_virtual_channel_encoder_0, 'in'))
self.msg_connect((self.blocks_tuntap_pdu_0, 'pdus'), (self.mac_virtual_channel_encoder_0_0, 'in'))
self.msg_connect((self.gmsk_radio_0, 'msg_out'), (self.simple_mac_1, 'from_radio'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out2'), (self.blocks_message_debug_0_0_1, 'print'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out0'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out1'), (self.blocks_tuntap_pdu_0, 'pdus'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out1'), (self.mac_802_3_tracker, 'in'))
self.msg_connect((self.mac_virtual_channel_encoder_0, 'out'), (self.simple_mac_1, 'from_app_arq'))
self.msg_connect((self.mac_virtual_channel_encoder_0_0, 'out'), (self.simple_mac_1, 'from_app_arq'))
self.msg_connect((self.simple_mac_1, 'to_radio'), (self.gmsk_radio_0, 'msg_in'))
self.msg_connect((self.simple_mac_1, 'to_app'), (self.mac_virtual_channel_decoder_0, 'in'))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_complex_to_mag_0, 0), (self.blocks_moving_average_xx_0, 0))
self.connect((self.blocks_float_to_complex_0, 0), (self.wxgui_scopesink2_0_0, 1))
self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_complex_0, 1))
self.connect((self.gmsk_radio_0, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.gmsk_radio_0, 0), (self.wxgui_scopesink2_0_0, 0))
def __init__(self, ampl=0.7, args='', arq_timeout=.1*0 + 0.04, dest_addr=-1, iface='tun0', max_arq_attempts=5 * 2, mtu=128, port="12345", rx_antenna="TX/RX", rx_gain=65-20, rx_lo_offset=0, samps_per_sym=4, tx_gain=45, tx_lo_offset=0, radio_addr=63, rx_freq=915e6, tx_freq=915e6, rate=1e6):
gr.top_block.__init__(self, "Broadcasfandmnogui")
self._lock = threading.RLock()
##################################################
# Parameters
##################################################
self.ampl = ampl
self.args = args
self.arq_timeout = arq_timeout
self.dest_addr = dest_addr
self.iface = iface
self.max_arq_attempts = max_arq_attempts
self.mtu = mtu
self.port = port
self.rx_antenna = rx_antenna
self.rx_gain = rx_gain
self.rx_lo_offset = rx_lo_offset
self.samps_per_sym = samps_per_sym
self.tx_gain = tx_gain
self.tx_lo_offset = tx_lo_offset
self.radio_addr = radio_addr
self.rx_freq = rx_freq
self.tx_freq = tx_freq
self.rate = rate
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = rate
##################################################
# Blocks
##################################################
self.mac_802_3_tracker = mac.tracker_802_3(verbose=False)
self.simple_mac_1 = mac.simple_mac(
radio_addr,
arq_timeout,
max_arq_attempts,
2.0,
False,
0.05,
node_expiry_delay=10.0,
expire_on_arq_failure=False,
only_send_if_alive=False,
prepend_dummy=False,
)
self.mac_virtual_channel_encoder_0_0 = mac.virtual_channel_encoder(-1, True,mtu=mtu,
chan_id=1,
prepend_dummy=False,
chan_tracker=self.mac_802_3_tracker,
)
self.mac_virtual_channel_encoder_0 = mac.virtual_channel_encoder(-1, True,mtu=mtu,
chan_id=0,
prepend_dummy=False,
)
self.mac_virtual_channel_decoder_0 = mac.virtual_channel_decoder(3, [0, 1])
self.gmsk_radio_0 = gmsk_radio(
rate=samp_rate,
args=args,
tx_gain=tx_gain,
tx_freq=tx_freq,
rx_ant=rx_antenna,
rx_freq=rx_freq,
rx_gain=rx_gain,
ampl=ampl,
rx_lo_offset=rx_lo_offset,
tx_lo_offset=tx_lo_offset,
samps_per_sym=samps_per_sym,
access_code_threshold=0 + 12 + 4*0,
)
self.blocks_tuntap_pdu_0 = blocks.tuntap_pdu(iface, mtu*0 + 1514, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", "", port, mtu, False)
self.blocks_message_strobe_0 = blocks.message_strobe(pmt.intern("T"), 1)
self.blocks_message_debug_0_0_1 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_message_strobe_0, 'strobe'), (self.simple_mac_1, 'ctrl_in'))
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.mac_virtual_channel_encoder_0, 'in'))
self.msg_connect((self.blocks_tuntap_pdu_0, 'pdus'), (self.mac_virtual_channel_encoder_0_0, 'in'))
self.msg_connect((self.gmsk_radio_0, 'msg_out'), (self.simple_mac_1, 'from_radio'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out2'), (self.blocks_message_debug_0_0_1, 'print'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out0'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out1'), (self.blocks_tuntap_pdu_0, 'pdus'))
self.msg_connect((self.mac_virtual_channel_decoder_0, 'out1'), (self.mac_802_3_tracker, 'in'))
self.msg_connect((self.mac_virtual_channel_encoder_0, 'out'), (self.simple_mac_1, 'from_app_arq'))
self.msg_connect((self.mac_virtual_channel_encoder_0_0, 'out'), (self.simple_mac_1, 'from_app_arq'))
self.msg_connect((self.simple_mac_1, 'to_radio'), (self.gmsk_radio_0, 'msg_in'))
self.msg_connect((self.simple_mac_1, 'to_app'), (self.mac_virtual_channel_decoder_0, 'in'))
def __init__(self, fc=939.4e6, gain=30, samp_rate=2000000.052982, ppm=0):
gr.top_block.__init__(self, "Airprobe Rtlsdr")
##################################################
# Parameters
##################################################
self.fc = fc
self.gain = gain
self.samp_rate = samp_rate
self.ppm = ppm
##################################################
# Variables
##################################################
self.ppm_slider = ppm_slider = ppm
self.g_slider = g_slider = gain
self.fc_slider = fc_slider = fc
self.SDCCH = SDCCH = 6
self.SACCH = SACCH = 0x80
self.RACH = RACH = 3
self.PCH = PCH = 5
self.CHANNEL_UNKNOWN = CHANNEL_UNKNOWN = 0
self.CCCH = CCCH = 2
self.BCCH = BCCH = 1
self.AGCH = AGCH = 4
##################################################
# Blocks
##################################################
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + "" )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(fc_slider, 0)
self.rtlsdr_source_0.set_freq_corr(ppm_slider, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(True, 0)
self.rtlsdr_source_0.set_gain(g_slider, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(250e3, 0)
self.gsm_universal_ctrl_chans_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([BCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH,CCCH]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""))
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "rabbitmq", "4729", 10000)
##################################################
# Connections
##################################################
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.gsm_input_0, 0))
##################################################
# Message Connections
##################################################
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_universal_ctrl_chans_demapper_0, "bursts")
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_universal_ctrl_chans_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_receiver_0, "measurements", self.gsm_clock_offset_control_0, "measurements")
def __init__(self, args="", fc=939.4e6, gain=30, ppm=0, samp_rate=2000000.052982, shiftoff=400e3, osr=4):
gr.top_block.__init__(self, "Gr-gsm Livemon")
##################################################
# Parameters
##################################################
self.args = args
self.fc = fc
self.gain = gain
self.ppm = ppm
self.samp_rate = samp_rate
self.shiftoff = shiftoff
self.osr = osr
print " [+] starting grgsm_livemon_headless..."
print " [>] frequency: %s Hz (specify with -fc)" % fc
print " [>] gain: %s dB (specify with --gain)" % gain
print " [>] ppm: %s (specify with --ppm)" % ppm
print " [>] sample rate: %s (specify with --samp_rate)" % samp_rate
print " [>] shift offset: %s Hz (specify with --shiftoff)" % shiftoff
self.rtlsdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + args )
self.rtlsdr_source_0.set_sample_rate(samp_rate)
self.rtlsdr_source_0.set_center_freq(fc-shiftoff, 0)
self.rtlsdr_source_0.set_freq_corr(self.ppm, 0)
self.rtlsdr_source_0.set_dc_offset_mode(2, 0)
self.rtlsdr_source_0.set_iq_balance_mode(2, 0)
self.rtlsdr_source_0.set_gain_mode(True, 0)
self.rtlsdr_source_0.set_gain(self.gain, 0)
self.rtlsdr_source_0.set_if_gain(20, 0)
self.rtlsdr_source_0.set_bb_gain(20, 0)
self.rtlsdr_source_0.set_antenna("", 0)
self.rtlsdr_source_0.set_bandwidth(250e3+abs(shiftoff), 0)
self.gsm_sdcch8_demapper_0 = grgsm.gsm_sdcch8_demapper(
timeslot_nr=1,
)
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]), False)
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff, samp_rate, osr)
self.gsm_bcch_ccch_demapper_0 = grgsm.gsm_bcch_ccch_demapper(
timeslot_nr=0,
)
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4730", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
##################################################
# Connections
##################################################
self.msg_connect((self.gsm_bcch_ccch_demapper_0, 'bursts'), (self.gsm_control_channels_decoder_0, 'bursts'))
self.msg_connect((self.gsm_clock_offset_control_0, 'ctrl'), (self.gsm_input_0, 'ctrl_in'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))
self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.blocks_socket_pdu_0, 'pdus'))
self.msg_connect((self.gsm_control_channels_decoder_0_0, 'msgs'), (self.gsm_message_printer_1, 'msgs'))
self.msg_connect((self.gsm_decryption_0, 'bursts'), (self.gsm_control_channels_decoder_0_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_bcch_ccch_demapper_0, 'bursts'))
self.msg_connect((self.gsm_receiver_0, 'measurements'), (self.gsm_clock_offset_control_0, 'measurements'))
self.msg_connect((self.gsm_receiver_0, 'C0'), (self.gsm_sdcch8_demapper_0, 'bursts'))
self.msg_connect((self.gsm_sdcch8_demapper_0, 'bursts'), (self.gsm_decryption_0, 'bursts'))
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.blocks_rotator_cc_0, 0))
print " [+] go!"
def __init__(self, gain=30, ppm=0, samp_rate=2000000.052982, shiftoff=400e3, fc=943.6e6):
gr.top_block.__init__(self, "Decode Raw")
Qt.QWidget.__init__(self)
self.setWindowTitle("Decode Raw")
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", "decode_raw")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Parameters
##################################################
self.gain = gain
self.ppm = ppm
self.samp_rate = samp_rate
self.shiftoff = shiftoff
self.fc = fc
##################################################
# Variables
##################################################
self.ppm_slider = ppm_slider = ppm
self.g_slider = g_slider = gain
self.fc_slider = fc_slider = fc
##################################################
# Blocks
##################################################
self._fc_slider_layout = Qt.QVBoxLayout()
self._fc_slider_tool_bar = Qt.QToolBar(self)
self._fc_slider_layout.addWidget(self._fc_slider_tool_bar)
self._fc_slider_tool_bar.addWidget(Qt.QLabel("Frequency"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._fc_slider_counter = qwt_counter_pyslot()
self._fc_slider_counter.setRange(925e6, 1990e6, 2e5)
self._fc_slider_counter.setNumButtons(2)
self._fc_slider_counter.setValue(self.fc_slider)
self._fc_slider_tool_bar.addWidget(self._fc_slider_counter)
self._fc_slider_counter.valueChanged.connect(self.set_fc_slider)
self._fc_slider_slider = Qwt.QwtSlider(None, Qt.Qt.Horizontal, Qwt.QwtSlider.BottomScale, Qwt.QwtSlider.BgSlot)
self._fc_slider_slider.setRange(925e6, 1990e6, 2e5)
self._fc_slider_slider.setValue(self.fc_slider)
self._fc_slider_slider.setMinimumWidth(100)
self._fc_slider_slider.valueChanged.connect(self.set_fc_slider)
self._fc_slider_layout.addWidget(self._fc_slider_slider)
self.top_layout.addLayout(self._fc_slider_layout)
self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
fc_slider, #fc
samp_rate, #bw
"", #name
1 #number of inputs
)
self.qtgui_freq_sink_x_0.set_update_time(0.10)
self.qtgui_freq_sink_x_0.set_y_axis(-140, 10)
self.qtgui_freq_sink_x_0.enable_autoscale(False)
self.qtgui_freq_sink_x_0.enable_grid(False)
self.qtgui_freq_sink_x_0.set_fft_average(1.0)
labels = ["", "", "", "", "",
"", "", "", "", ""]
widths = [1, 1, 1, 1, 1,
1, 1, 1, 1, 1]
colors = ["blue", "red", "green", "black", "cyan",
"magenta", "yellow", "dark red", "dark green", "dark blue"]
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_freq_sink_x_0.set_line_label(i, "Data {0}".format(i))
else:
self.qtgui_freq_sink_x_0.set_line_label(i, labels[i])
self.qtgui_freq_sink_x_0.set_line_width(i, widths[i])
self.qtgui_freq_sink_x_0.set_line_color(i, colors[i])
self.qtgui_freq_sink_x_0.set_line_alpha(i, alphas[i])
self._qtgui_freq_sink_x_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_freq_sink_x_0_win)
self._ppm_slider_layout = Qt.QHBoxLayout()
self._ppm_slider_layout.addWidget(Qt.QLabel("PPM Offset"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._ppm_slider_counter = qwt_counter_pyslot()
self._ppm_slider_counter.setRange(-150, 150, 1)
self._ppm_slider_counter.setNumButtons(2)
self._ppm_slider_counter.setMinimumWidth(100)
self._ppm_slider_counter.setValue(self.ppm_slider)
self._ppm_slider_layout.addWidget(self._ppm_slider_counter)
self._ppm_slider_counter.valueChanged.connect(self.set_ppm_slider)
self.top_layout.addLayout(self._ppm_slider_layout)
self.gsm_sdcch8_demapper_0 = grgsm.universal_ctrl_chans_demapper(1, ([0,4,8,12,16,20,24,28,32,36,40,44]), ([8,8,8,8,8,8,8,8,136,136,136,136]))
self.gsm_receiver_0 = grgsm.receiver(4, ([0]), ([]))
self.gsm_message_printer_1 = grgsm.message_printer(pmt.intern(""), False,
False, False)
self.gsm_input_0 = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.gsm_decryption_0 = grgsm.decryption(([]), 1)
self.gsm_control_channels_decoder_0_0 = grgsm.control_channels_decoder()
self.gsm_control_channels_decoder_0 = grgsm.control_channels_decoder()
self.gsm_clock_offset_control_0 = grgsm.clock_offset_control(fc-shiftoff)
self.gsm_bcch_ccch_demapper_0 = grgsm.universal_ctrl_chans_demapper(0, ([2,6,12,16,22,26,32,36,42,46]), ([1,2,2,2,2,2,2,2,2,2]))
self._g_slider_layout = Qt.QHBoxLayout()
self._g_slider_layout.addWidget(Qt.QLabel("Gain"+": "))
class qwt_counter_pyslot(Qwt.QwtCounter):
def __init__(self, parent=None):
Qwt.QwtCounter.__init__(self, parent)
@pyqtSlot('double')
def setValue(self, value):
super(Qwt.QwtCounter, self).setValue(value)
self._g_slider_counter = qwt_counter_pyslot()
self._g_slider_counter.setRange(0, 50, 0.5)
self._g_slider_counter.setNumButtons(2)
self._g_slider_counter.setMinimumWidth(100)
self._g_slider_counter.setValue(self.g_slider)
self._g_slider_layout.addWidget(self._g_slider_counter)
self._g_slider_counter.valueChanged.connect(self.set_g_slider)
self.top_layout.addLayout(self._g_slider_layout)
self.blocks_socket_pdu_0_0 = blocks.socket_pdu("UDP_SERVER", "127.0.0.1", "4729", 10000, False)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
self.blocks_rotator_cc_0 = blocks.rotator_cc(-2*pi*shiftoff/samp_rate)
self.blocks_file_source_0 = blocks.file_source(gr.sizeof_gr_complex*1, "/tmp/gsm_raw", False)
##################################################
# Connections
##################################################
self.connect((self.blocks_rotator_cc_0, 0), (self.gsm_input_0, 0))
self.connect((self.blocks_rotator_cc_0, 0), (self.qtgui_freq_sink_x_0, 0))
self.connect((self.gsm_input_0, 0), (self.gsm_receiver_0, 0))
self.connect((self.blocks_file_source_0, 0), (self.blocks_rotator_cc_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.gsm_bcch_ccch_demapper_0, "bursts", self.gsm_control_channels_decoder_0, "bursts")
self.msg_connect(self.gsm_clock_offset_control_0, "ppm", self.gsm_input_0, "ppm_in")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.blocks_socket_pdu_0, "pdus")
self.msg_connect(self.gsm_control_channels_decoder_0_0, "msgs", self.gsm_message_printer_1, "msgs")
self.msg_connect(self.gsm_decryption_0, "bursts", self.gsm_control_channels_decoder_0_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_bcch_ccch_demapper_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "C0", self.gsm_sdcch8_demapper_0, "bursts")
self.msg_connect(self.gsm_receiver_0, "measurements", self.gsm_clock_offset_control_0, "measurements")
self.msg_connect(self.gsm_sdcch8_demapper_0, "bursts", self.gsm_decryption_0, "bursts")
def __init__(self, timeslot=0, subslot=None, chan_mode='BCCH',
burst_file=None,
cfile=None, fc=939.4e6, samp_rate=2e6, arfcn=None,
a5=1, a5_kc=None,
speech_file=None, speech_codec=None):
gr.top_block.__init__(self, "Airprobe Decode")
##################################################
# Parameters
##################################################
self.timeslot = timeslot
self.subslot = subslot
self.chan_mode = chan_mode
self.burst_file = burst_file
self.cfile = cfile
self.fc = fc
self.samp_rate = samp_rate
self.arfcn = arfcn
self.a5 = a5
self.kc = a5_kc
if len(a5_kc) < 8:
self.kc = [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]
self.speech_file = speech_file
self.speech_codec = speech_codec
##################################################
# Blocks
##################################################
if self.burst_file:
self.burst_file_source = grgsm.burst_file_source(burst_file)
elif self.cfile:
self.file_source = blocks.file_source(gr.sizeof_gr_complex*1, self.cfile, False)
self.receiver = grgsm.receiver(4, ([0]), ([]))
self.input_adapter = grgsm.gsm_input(
ppm=0,
osr=4,
fc=fc,
samp_rate_in=samp_rate,
)
self.offset_control = grgsm.clock_offset_control(fc)
self.dummy_burst_filter = grgsm.dummy_burst_filter()
self.timeslot_filter = grgsm.burst_timeslot_filter(self.timeslot)
self.subslot_filter = None
if self.chan_mode == 'BCCH_SDCCH4' and self.subslot is not None:
self.subslot_filter = grgsm.burst_sdcch_subslot_filter(grgsm.SS_FILTER_SDCCH4, self.subslot)
elif self.chan_mode == 'SDCCH8' and self.subslot is not None:
self.subslot_filter = grgsm.burst_sdcch_subslot_filter(grgsm.SS_FILTER_SDCCH8, self.subslot)
if self.chan_mode == 'BCCH':
self.bcch_demapper = grgsm.universal_ctrl_chans_demapper(self.timeslot,
([2, 6, 12, 16, 22, 26, 32, 36, 42, 46]),
([1, 2, 2, 2, 2, 2, 2, 2, 2, 2]))
elif self.chan_mode == 'BCCH_SDCCH4':
self.bcch_sdcch4_demapper = grgsm.universal_ctrl_chans_demapper(self.timeslot,
([2, 6, 12, 16, 22, 26, 32, 36, 42, 46]),
([1, 2, 2, 2, 7, 7, 7, 7, 135, 135]))
elif self.chan_mode == 'SDCCH8':
self.sdcch8_demapper = grgsm.universal_ctrl_chans_demapper(self.timeslot,
([0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44]),
([8, 8, 8, 8, 8, 8, 8, 8, 136, 136, 136, 136]))
elif self.chan_mode == 'TCHF':
self.tch_f_demapper = grgsm.tch_f_chans_demapper(self.timeslot)
self.tch_f_decoder = grgsm.tch_f_decoder(speech_codec, speech_file)
if self.kc != [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]:
self.decryption = grgsm.decryption(self.kc, self.a5)
self.cch_decoder_decrypted = grgsm.control_channels_decoder()
if self.chan_mode == 'TCHF':
self.decryption_tch_sacch = grgsm.decryption(self.kc, self.a5)
self.cch_decoder = grgsm.control_channels_decoder()
self.socket_pdu = blocks.socket_pdu("UDP_CLIENT", "127.0.0.1", "4729", 10000, False)
##################################################
# Asynch Message Connections
##################################################
if self.burst_file:
self.msg_connect(self.burst_file_source, "out", self.dummy_burst_filter, "in")
elif self.cfile:
self.connect((self.file_source, 0), (self.input_adapter, 0))
self.connect((self.input_adapter, 0), (self.receiver, 0))
self.msg_connect(self.offset_control, "ppm", self.input_adapter, "ppm_in")
self.msg_connect(self.receiver, "measurements", self.offset_control, "measurements")
self.msg_connect(self.receiver, "C0", self.dummy_burst_filter, "in")
self.msg_connect(self.dummy_burst_filter, "out", self.timeslot_filter, "in")
if (self.chan_mode == 'BCCH_SDCCH4' or self.chan_mode == 'SDCCH8') and self.subslot_filter is not None:
self.msg_connect(self.timeslot_filter, "out", self.subslot_filter, "in")
if self.chan_mode == 'BCCH':
if self.subslot_filter is not None:
self.msg_connect(self.subslot_filter, "out", self.bcch_demapper, "bursts")
else:
self.msg_connect(self.timeslot_filter, "out", self.bcch_demapper, "bursts")
self.msg_connect(self.bcch_demapper, "bursts", self.cch_decoder, "bursts")
self.msg_connect(self.cch_decoder, "msgs", self.socket_pdu, "pdus")
elif self.chan_mode == 'BCCH_SDCCH4':
if self.subslot_filter is not None:
self.msg_connect(self.subslot_filter, "out", self.bcch_sdcch4_demapper, "bursts")
else:
self.msg_connect(self.timeslot_filter, "out", self.bcch_sdcch4_demapper, "bursts")
if self.kc != [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]:
self.msg_connect(self.bcch_sdcch4_demapper, "bursts", self.decryption, "bursts")
self.msg_connect(self.decryption, "bursts", self.cch_decoder_decrypted, "bursts")
self.msg_connect(self.cch_decoder_decrypted, "msgs", self.socket_pdu, "pdus")
self.msg_connect(self.bcch_sdcch4_demapper, "bursts", self.cch_decoder, "bursts")
self.msg_connect(self.cch_decoder, "msgs", self.socket_pdu, "pdus")
elif self.chan_mode == 'SDCCH8':
if self.subslot_filter is not None:
self.msg_connect(self.subslot_filter, "out", self.sdcch8_demapper, "bursts")
else:
self.msg_connect(self.timeslot_filter, "out", self.sdcch8_demapper, "bursts")
if self.kc != [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]:
self.msg_connect(self.sdcch8_demapper, "bursts", self.decryption, "bursts")
self.msg_connect(self.decryption, "bursts", self.cch_decoder_decrypted, "bursts")
self.msg_connect(self.cch_decoder_decrypted, "msgs", self.socket_pdu, "pdus")
self.msg_connect(self.sdcch8_demapper, "bursts", self.cch_decoder, "bursts")
self.msg_connect(self.cch_decoder, "msgs", self.socket_pdu, "pdus")
elif self.chan_mode == 'TCHF':
self.msg_connect(self.timeslot_filter, "out", self.tch_f_demapper, "bursts")
if self.kc != [0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00]:
self.msg_connect(self.tch_f_demapper, "acch_bursts", self.decryption_tch_sacch, "bursts")
self.msg_connect(self.tch_f_demapper, "tch_bursts", self.decryption, "bursts")
self.msg_connect(self.decryption_tch_sacch, "bursts", self.cch_decoder, "bursts")
self.msg_connect(self.decryption, "bursts", self.tch_f_decoder, "bursts")
else:
self.msg_connect(self.tch_f_demapper, "acch_bursts", self.cch_decoder, "bursts")
self.msg_connect(self.tch_f_demapper, "tch_bursts", self.tch_f_decoder, "bursts")
self.msg_connect(self.tch_f_decoder, "msgs", self.socket_pdu, "pdus")
self.msg_connect(self.cch_decoder, "msgs", self.socket_pdu, "pdus")
def __init__(self, sym_rate=256, samp_per_sym=256, nominal_uplink_freq=2041.95e6*0 + 2041.9479e6 + 1e6*0, lo_off=5e6 * 0, tx_gain=15*0 + 13.5*0, backoff=0.150*0 + (0.6+0.1)*0 + 1e-3, record_path='/media/balint/PATRIOT/ICE/TX/'):
grc_wxgui.top_block_gui.__init__(self, title="Uplink")
##################################################
# Parameters
##################################################
self.sym_rate = sym_rate
self.samp_per_sym = samp_per_sym
self.nominal_uplink_freq = nominal_uplink_freq
self.lo_off = lo_off
self.tx_gain = tx_gain
self.backoff = backoff
self.record_path = record_path
##################################################
# Variables
##################################################
self.time_format = time_format = "%Y-%d-%m_%H-%M-%S"
self.time_now = time_now = time.strftime(time_format)
self.samp_rate = samp_rate = 250000
self.pre_resamp_rate = pre_resamp_rate = sym_rate * samp_per_sym
self.f1 = f1 = 9000.0
self.f0 = f0 = 7500.0
self.resamp_rate = resamp_rate = float(samp_rate)/float(pre_resamp_rate)
self.pm = pm = 1.2*0 + 1.0
self.nominal_uplink_freq_chooser = nominal_uplink_freq_chooser = nominal_uplink_freq
self.manual_doppler = manual_doppler = 0
self.file_name = file_name = time_now + ".mcfile"
self.doppler = doppler = 0
self.deviation = deviation = (f1 - f0) / 2.0
self.tx_gain_user = tx_gain_user = tx_gain
self.subcarrier_freq = subcarrier_freq = f0 + deviation
self.source = source = 'external'
self.pm_txt = pm_txt = pm
self.nominal_uplink_freq_user = nominal_uplink_freq_user = nominal_uplink_freq_chooser
self.lo_off_user = lo_off_user = lo_off
self.length_mul = length_mul = float(samp_per_sym) * resamp_rate
self.invert = invert = 1
self.final_record_path = final_record_path = os.path.join(record_path, file_name)
self.final_doppler = final_doppler = doppler + manual_doppler
self.backoff_user = backoff_user = backoff
##################################################
# Blocks
##################################################
_tx_gain_user_sizer = wx.BoxSizer(wx.VERTICAL)
self._tx_gain_user_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_tx_gain_user_sizer,
value=self.tx_gain_user,
callback=self.set_tx_gain_user,
label="TX Gain",
converter=forms.float_converter(),
proportion=0,
)
self._tx_gain_user_slider = forms.slider(
parent=self.GetWin(),
sizer=_tx_gain_user_sizer,
value=self.tx_gain_user,
callback=self.set_tx_gain_user,
minimum=0,
maximum=32,
num_steps=32,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.Add(_tx_gain_user_sizer)
self._nominal_uplink_freq_user_text_box = forms.text_box(
parent=self.GetWin(),
value=self.nominal_uplink_freq_user,
callback=self.set_nominal_uplink_freq_user,
label="Nominal Uplink Freq",
converter=forms.float_converter(),
)
self.Add(self._nominal_uplink_freq_user_text_box)
self.nb = self.nb = wx.Notebook(self.GetWin(), style=wx.NB_TOP)
self.nb.AddPage(grc_wxgui.Panel(self.nb), "Output FFT")
self.nb.AddPage(grc_wxgui.Panel(self.nb), "Input FFT")
self.nb.AddPage(grc_wxgui.Panel(self.nb), "Input Phase/Mag")
self.nb.AddPage(grc_wxgui.Panel(self.nb), "Mod Clk/Data")
self.nb.AddPage(grc_wxgui.Panel(self.nb), "PM Output Scope")
self.nb.AddPage(grc_wxgui.Panel(self.nb), "PM Input")
self.Add(self.nb)
self._lo_off_user_text_box = forms.text_box(
parent=self.GetWin(),
value=self.lo_off_user,
callback=self.set_lo_off_user,
label="LO Offset",
converter=forms.float_converter(),
)
self.Add(self._lo_off_user_text_box)
self._final_doppler_static_text = forms.static_text(
parent=self.GetWin(),
value=self.final_doppler,
callback=self.set_final_doppler,
label="Final Doppler",
converter=forms.float_converter(),
)
self.Add(self._final_doppler_static_text)
self._doppler_text_box = forms.text_box(
parent=self.GetWin(),
value=self.doppler,
callback=self.set_doppler,
label="Doppler Shift",
converter=forms.float_converter(),
)
self.Add(self._doppler_text_box)
_backoff_user_sizer = wx.BoxSizer(wx.VERTICAL)
self._backoff_user_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_backoff_user_sizer,
value=self.backoff_user,
callback=self.set_backoff_user,
label="Backoff",
converter=forms.float_converter(),
proportion=0,
)
self._backoff_user_slider = forms.slider(
parent=self.GetWin(),
sizer=_backoff_user_sizer,
value=self.backoff_user,
callback=self.set_backoff_user,
minimum=0,
maximum=1,
num_steps=100,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.Add(_backoff_user_sizer)
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(("", 52003), allow_none=True)
self.xmlrpc_server_0.register_instance(self)
threading.Thread(target=self.xmlrpc_server_0.serve_forever).start()
self.wxgui_scopesink2_2 = scopesink2.scope_sink_f(
self.nb.GetPage(5).GetWin(),
title="Scope Plot",
sample_rate=pre_resamp_rate,
v_scale=0,
v_offset=0,
t_scale=0,
ac_couple=False,
xy_mode=False,
num_inputs=1,
trig_mode=wxgui.TRIG_MODE_AUTO,
y_axis_label="Counts",
)
self.nb.GetPage(5).Add(self.wxgui_scopesink2_2.win)
self.wxgui_scopesink2_1 = scopesink2.scope_sink_c(
self.nb.GetPage(4).GetWin(),
title="Scope Plot",
sample_rate=samp_rate,
v_scale=0,
v_offset=0,
t_scale=0,
ac_couple=False,
xy_mode=False,
num_inputs=1,
trig_mode=wxgui.TRIG_MODE_AUTO,
y_axis_label="Counts",
)
self.nb.GetPage(4).Add(self.wxgui_scopesink2_1.win)
self.wxgui_fftsink2_0 = fftsink2.fft_sink_c(
self.nb.GetPage(0).GetWin(),
baseband_freq=0,
y_per_div=10,
y_divs=10,
ref_level=0,
ref_scale=2.0,
sample_rate=samp_rate,
fft_size=256,
fft_rate=10,
average=False,
avg_alpha=None,
title="FFT Plot",
peak_hold=False, fft_in=False,
always_run=False,
fft_out=False,
)
self.nb.GetPage(0).Add(self.wxgui_fftsink2_0.win)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(("serial=F4A7C3", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
"",
True,
)
self.uhd_usrp_sink_0.set_clock_source(source, 0)
self.uhd_usrp_sink_0.set_time_source(source, 0)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_center_freq(uhd.tune_request(nominal_uplink_freq_user,lo_off_user), 0)
self.uhd_usrp_sink_0.set_gain(tx_gain*0 + tx_gain_user, 0)
self.uhd_usrp_sink_0.set_antenna('TX/RX', 0)
self.rational_resampler_xxx_0 = filter.rational_resampler_ccc(
interpolation=int(samp_rate),
decimation=int(pre_resamp_rate),
taps=None,
fractional_bw=None,
)
self._pm_txt_static_text = forms.static_text(
parent=self.GetWin(),
value=self.pm_txt,
callback=self.set_pm_txt,
label="Phase Moduation Index",
converter=forms.float_converter(),
)
self.Add(self._pm_txt_static_text)
self._nominal_uplink_freq_chooser_chooser = forms.drop_down(
parent=self.GetWin(),
value=self.nominal_uplink_freq_chooser,
callback=self.set_nominal_uplink_freq_chooser,
label="Nomial Uplink Frequency",
choices=[2041.9479e6, 2090.66e6],
labels=['B: 2041.9479', 'A: 2090.66'],
)
self.Add(self._nominal_uplink_freq_chooser_chooser)
self._manual_doppler_text_box = forms.text_box(
parent=self.GetWin(),
value=self.manual_doppler,
callback=self.set_manual_doppler,
label="Manual Doppler",
converter=forms.float_converter(),
)
self.Add(self._manual_doppler_text_box)
self.mac_burst_tagger_0 = mac.burst_tagger('packet_len', length_mul, 256, 32*0 + 256, True, False)
self.clock_and_data = scopesink2.scope_sink_c(
self.nb.GetPage(3).GetWin(),
title="Scope Plot",
sample_rate=pre_resamp_rate,
v_scale=0,
v_offset=0,
t_scale=0,
ac_couple=False,
xy_mode=False,
num_inputs=1,
trig_mode=wxgui.TRIG_MODE_AUTO,
y_axis_label="Counts",
)
self.nb.GetPage(3).Add(self.clock_and_data.win)
self.carrier = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, doppler*0 + final_doppler, 0*backoff + backoff_user, 0)
self.blocks_vector_source_x_0 = blocks.vector_source_f(tuple([1] * (samp_per_sym/4) + [0] * (samp_per_sym/4) + [0] * (samp_per_sym/4) + [1] * (samp_per_sym/4)), True, 1, [])
self.blocks_socket_pdu_0 = blocks.socket_pdu("TCP_SERVER", "", "52002", 10000, False)
self.blocks_repeat_0 = blocks.repeat(gr.sizeof_float*1, samp_per_sym)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, "packet_len", 1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_float*1)
self.blocks_multiply_xx_1 = blocks.multiply_vcc(1)
self.blocks_multiply_xx_0 = blocks.multiply_vcc(1)
self.blocks_multiply_const_vxx_1_0 = blocks.multiply_const_vff((2.0/3, ))
self.blocks_multiply_const_vxx_1 = blocks.multiply_const_vff((2, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((invert, ))
self.blocks_message_strobe_0_0 = blocks.message_strobe(pmt.cons(pmt.to_pmt({'ignore': True}), pmt.init_u8vector(1, 1*[0])), 0)
self.blocks_float_to_complex_2 = blocks.float_to_complex(1)
self.blocks_float_to_complex_1 = blocks.float_to_complex(1)
self.blocks_file_meta_sink_0 = blocks.file_meta_sink(gr.sizeof_gr_complex*1, final_record_path, samp_rate, 1, blocks.GR_FILE_FLOAT, True, 1000000, "", True)
self.blocks_file_meta_sink_0.set_unbuffered(False)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_char_to_float_0 = blocks.char_to_float(1, 1)
self.blocks_add_const_vxx_1_0 = blocks.add_const_vff((1.0/3, ))
self.blocks_add_const_vxx_1 = blocks.add_const_vff((-1, ))
self.binary_to_pdu0 = isee3.binary_to_pdu()
self.analog_sig_source_x_0 = analog.sig_source_c(pre_resamp_rate, analog.GR_COS_WAVE, subcarrier_freq, 1/1.333, 0)
self.analog_phase_modulator_fc_1 = analog.phase_modulator_fc(pm / (2.0*0 + 1))
self.analog_frequency_modulator_fc_0 = analog.frequency_modulator_fc(float(deviation) / float(pre_resamp_rate) * math.pi*2.0)
##################################################
# Connections
##################################################
self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_char_to_float_0, 0))
self.connect((self.blocks_char_to_float_0, 0), (self.blocks_multiply_const_vxx_1, 0))
self.connect((self.blocks_multiply_const_vxx_1, 0), (self.blocks_add_const_vxx_1, 0))
self.connect((self.blocks_add_const_vxx_1, 0), (self.blocks_repeat_0, 0))
self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_complex_to_float_0, 0))
self.connect((self.analog_frequency_modulator_fc_0, 0), (self.blocks_multiply_xx_0, 0))
self.connect((self.blocks_multiply_const_vxx_1_0, 0), (self.blocks_add_const_vxx_1_0, 0))
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_vector_source_x_0, 0), (self.blocks_multiply_const_vxx_1_0, 0))
self.connect((self.blocks_add_const_vxx_1_0, 0), (self.blocks_float_to_complex_2, 0))
self.connect((self.blocks_float_to_complex_1, 0), (self.clock_and_data, 0))
self.connect((self.blocks_multiply_xx_1, 0), (self.wxgui_fftsink2_0, 0))
self.connect((self.carrier, 0), (self.blocks_multiply_xx_1, 1))
self.connect((self.blocks_add_const_vxx_1_0, 0), (self.blocks_float_to_complex_1, 1))
self.connect((self.blocks_repeat_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.analog_frequency_modulator_fc_0, 0))
self.connect((self.blocks_complex_to_float_0, 0), (self.analog_phase_modulator_fc_1, 0))
self.connect((self.blocks_complex_to_float_0, 1), (self.blocks_null_sink_0, 0))
self.connect((self.blocks_complex_to_float_0, 0), (self.wxgui_scopesink2_2, 0))
self.connect((self.blocks_add_const_vxx_1_0, 0), (self.blocks_float_to_complex_2, 1))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_float_to_complex_1, 0))
self.connect((self.blocks_float_to_complex_2, 0), (self.blocks_multiply_xx_0, 2))
self.connect((self.mac_burst_tagger_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.blocks_multiply_xx_1, 0), (self.mac_burst_tagger_0, 0))
self.connect((self.blocks_multiply_xx_1, 0), (self.wxgui_scopesink2_1, 0))
self.connect((self.analog_phase_modulator_fc_1, 0), (self.rational_resampler_xxx_0, 0))
self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_multiply_xx_1, 0))
self.connect((self.mac_burst_tagger_0, 0), (self.blocks_file_meta_sink_0, 0))
##################################################
# Asynch Message Connections
##################################################
self.msg_connect(self.binary_to_pdu0, "pdu_out", self.blocks_pdu_to_tagged_stream_0, "pdus")
self.msg_connect(self.blocks_socket_pdu_0, "pdus", self.binary_to_pdu0, "binary_in")
self.msg_connect(self.blocks_message_strobe_0_0, "strobe", self.blocks_pdu_to_tagged_stream_0, "pdus")
self.msg_connect(self.uhd_usrp_sink_0, "ctl", self.blocks_message_strobe_0_0, "trigger")
def __init__(self, options):
grc_wxgui.top_block_gui.__init__(self, title="mm3 Nearfield")
self._down_gain = options.gain
self._down_freq = options.freq
self._down_bitrate = options.bitrate
self._down_bitrate_accuracy = options.bitrate_accuracy
self._down_post_bitrate_accuracy = options.post_bitrate_accuracy
self._pulse_len = options.pulse_len
self._pulse_len_accuracy = options.pulse_len_accuracy
self._post_pulse_len_accuracy = options.post_pulse_len_accuracy
self._header_len = options.header_len
self._packet_len = options.packet_len
self._sample_rate = options.sample_rate
self._upload = options.upload
self._trigger_level = 1.0
#Set up the GUI elements
self.nb0 = wx.Notebook(self.GetWin(), style=wx.NB_TOP)
self.nb0.AddPage(grc_wxgui.Panel(self.nb0), "RX")
self.Add(self.nb0)
self._carrier_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._down_freq,
callback=self.setDownFreq,
label="Carrier Frequency",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._carrier_text_box)
self._gain_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._down_gain,
callback=self.setDownGain,
label="Baseband Gain",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._gain_text_box)
self._bitrate_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._down_bitrate,
callback=self.setDownBitrate,
label="Bitrate",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._bitrate_text_box)
self._bitrate_accuracy_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._down_bitrate_accuracy,
callback=self.setDownBitrateAccuracy,
label="Bitrate Accuracy (%)",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._bitrate_accuracy_text_box)
self._post_bitrate_accuracy_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._down_post_bitrate_accuracy,
callback=self.setDownPostBitrateAccuracy,
label="Post-sync Bitrate Accuracy (%)",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._post_bitrate_accuracy_text_box)
self._pulse_len_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._pulse_len,
callback=self.setPulseLen,
label="Pulse Length",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._pulse_len_text_box)
self._pulse_len_accuracy_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._pulse_len_accuracy,
callback=self.setPulseLenAccuracy,
label="Pulse Length Accuracy (%)",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._pulse_len_accuracy_text_box)
self._post_pulse_len_accuracy_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._post_pulse_len_accuracy,
callback=self.setPostPulseLenAccuracy,
label="Post-sync Pulse Length Accuracy (%)",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._post_pulse_len_accuracy_text_box)
self._header_len_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._header_len,
callback=self.setHeaderLen,
label="Header Length (bits)",
converter=forms.int_converter(),
)
self.nb0.GetPage(0).Add(self._header_len_text_box)
self._packet_len_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._packet_len,
callback=self.setPacketLen,
label="Packet Length (bits)",
converter=forms.int_converter(),
)
self.nb0.GetPage(0).Add(self._packet_len_text_box)
self._samplerate_text_box = forms.text_box(
parent=self.nb0.GetPage(0).GetWin(),
value=self._sample_rate,
callback=self.setDownSampleRate,
label="Sample Rate",
converter=forms.float_converter(),
)
self.nb0.GetPage(0).Add(self._samplerate_text_box)
self.prf_text = forms.static_text(
parent=self.nb0.GetPage(0).GetWin(),
value="",
label="",
converter=forms.str_converter(),
)
self.nb0.GetPage(0).Add(self.prf_text)
self.pulse_len_text = forms.static_text(
parent=self.nb0.GetPage(0).GetWin(),
value="",
label="",
converter=forms.str_converter(),
)
self.nb0.GetPage(0).Add(self.pulse_len_text)
self.threshold_text = forms.static_text(
parent=self.nb0.GetPage(0).GetWin(),
value="",
label="",
converter=forms.str_converter(),
width=500
)
self.nb0.GetPage(0).Add(self.threshold_text)
if options.playback == True:
self.source2 = blocks.file_source(gr.sizeof_gr_complex, "iq_recording.dat", True)
self.source = blocks.throttle(gr.sizeof_gr_complex,self._sample_rate)
self.connect(self.source2, self.source)
else:
self.source = uhd.usrp_source(device_addr=options.args, stream_args=uhd.stream_args('fc32'))
self.source.set_center_freq(options.freq)
self.source.set_samp_rate(self._sample_rate)
self.source.set_gain(self._down_gain)
if options.record == True:
self.file_sink = blocks.file_sink(gr.sizeof_gr_complex, "iq_recording.dat")
self.connect(self.source, self.file_sink)
self.mag = blocks.complex_to_mag_squared()
self.tm_framer = nearfield.nearfield_demod(self._sample_rate, self._down_bitrate, self._down_bitrate_accuracy, self._down_post_bitrate_accuracy, self._pulse_len, self._pulse_len_accuracy, self._post_pulse_len_accuracy, self._packet_len, self._header_len, GATD_PROFILE_ID)
self.socket_pdu = blocks.socket_pdu("TCP_SERVER", GATD_HOST, GATD_PORT, 10000)
self.msg_connect(self.tm_framer, "frame_out", self.socket_pdu, "pdus")
self.connect(self.source, self.mag, self.tm_framer)
_threading.Thread(target=self.watchFramer).start()
def __init__(self, addr="127.0.0.1", alpha=0.5, bb_gain=0.65, port="4000", samps_per_symb=4, tx_correct=0, tx_freq=2402e6, tx_gain=20, samp_rate=100e3, tx_offset=50e3):
gr.top_block.__init__(self, "Tx Scram Sock")
##################################################
# Parameters
##################################################
self.addr = addr
self.alpha = alpha
self.bb_gain = bb_gain
self.port = port
self.samps_per_symb = samps_per_symb
self.tx_correct = tx_correct
self.tx_freq = tx_freq
self.tx_gain = tx_gain
self.samp_rate = samp_rate
self.tx_offset = tx_offset
##################################################
# Blocks
##################################################
self.vtgs_mult_scrambler_0 = vtgs.mult_scrambler(17, 0x3FFFF)
self.vtgs_ao40_encoder_0 = vtgs.ao40_encoder(False, 449838109)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(("", "")),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0.set_time_source("gpsdo", 0)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_center_freq(uhd.tune_request(tx_freq+tx_correct, tx_offset), 0)
self.uhd_usrp_sink_0.set_gain(tx_gain, 0)
self.uhd_usrp_sink_0.set_antenna("TX/RX", 0)
self.digital_map_bb_0 = digital.map_bb((1,0))
self.digital_dxpsk_mod_0 = digital.dbpsk_mod(
samples_per_symbol=samps_per_symb,
excess_bw=alpha,
mod_code="gray",
verbose=False,
log=False)
self.blocks_stream_mux_0 = blocks.stream_mux(gr.sizeof_char*1, (384,5232,384))
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", addr, port, 10000, False)
self.blocks_pack_k_bits_bb_0 = blocks.pack_k_bits_bb(8)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((bb_gain, ))
self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 1, 1000)), True)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.vtgs_ao40_encoder_0, 'in'))
self.connect((self.analog_random_source_x_0, 0), (self.blocks_stream_mux_0, 0))
self.connect((self.analog_random_source_x_0, 0), (self.blocks_stream_mux_0, 2))
self.connect((self.blocks_multiply_const_vxx_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.blocks_pack_k_bits_bb_0, 0), (self.digital_dxpsk_mod_0, 0))
self.connect((self.blocks_stream_mux_0, 0), (self.digital_map_bb_0, 0))
self.connect((self.digital_dxpsk_mod_0, 0), (self.blocks_multiply_const_vxx_0, 0))
self.connect((self.digital_map_bb_0, 0), (self.vtgs_mult_scrambler_0, 0))
self.connect((self.vtgs_ao40_encoder_0, 0), (self.blocks_stream_mux_0, 1))
self.connect((self.vtgs_mult_scrambler_0, 0), (self.blocks_pack_k_bits_bb_0, 0))
