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, 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, tx_freq=915e6, rx_freq=915e6):
gr.top_block.__init__(self, "Batmannoguiofdm")
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.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
self.tx_freq = tx_freq
self.rx_freq = rx_freq
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = rate
##################################################
# Blocks
##################################################
self.ofdm_radio_0 = ofdm_radio(
rx_freq=rx_freq,
rx_gain=rx_gain,
rate=samp_rate,
args=args,
tx_freq=tx_freq,
tx_gain=tx_gain,
tx_lo_offset=tx_lo_offset,
rx_lo_offset=rx_lo_offset,
rx_ant=rx_antenna,
)
self.blocks_tuntap_pdu_0 = blocks.tuntap_pdu(iface, mtu*0 + 1532, False)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_tuntap_pdu_0, 'pdus'), (self.ofdm_radio_0, 'msg_in'))
self.msg_connect((self.ofdm_radio_0, 'msg_out'), (self.blocks_tuntap_pdu_0, 'pdus'))
def __init__(self, ampl=0.7, args='', mtu=255, port="12345", rate=1e6, rx_antenna="TX/RX", rx_freq=420e6, rx_gain=0, rx_lo_offset=0, samps_per_sym=4, tx_freq=440e6, tx_gain=20, tx_lo_offset=0):
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.ampl = ampl
self.args = args
self.mtu = mtu
self.port = port
self.rate = rate
self.rx_antenna = rx_antenna
self.rx_freq = rx_freq
self.rx_gain = rx_gain
self.rx_lo_offset = rx_lo_offset
self.samps_per_sym = samps_per_sym
self.tx_freq = tx_freq
self.tx_gain = tx_gain
self.tx_lo_offset = tx_lo_offset
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 500000
##################################################
# Blocks
##################################################
self.uhd_usrp_source_0 = uhd.usrp_source(
",".join(("", args)),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_source_0.set_samp_rate(samp_rate)
self.uhd_usrp_source_0.set_center_freq(rx_freq, 0)
self.uhd_usrp_source_0.set_gain(rx_gain, 0)
self.uhd_usrp_source_0.set_antenna("RX2", 0)
self.uhd_usrp_source_0.set_bandwidth(2*samp_rate, 0)
self.uhd_usrp_sink_0 = uhd.usrp_sink(
",".join(("", args)),
uhd.stream_args(
cpu_format="fc32",
channels=range(1),
),
)
self.uhd_usrp_sink_0.set_samp_rate(samp_rate)
self.uhd_usrp_sink_0.set_center_freq(tx_freq, 0)
self.uhd_usrp_sink_0.set_gain(tx_gain, 0)
self.uhd_usrp_sink_0.set_antenna("TX/RX", 0)
self.uhd_usrp_sink_0.set_bandwidth(2*samp_rate, 0)
self.ofdm_radio_0 = ofdm_radio(
rate=1e6,
)
self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_char*1, "127.0.0.1", 12346, 1470, True)
self.blocks_socket_pdu_0 = blocks.socket_pdu("UDP_SERVER", "", port, mtu, False)
self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, "length")
self.blocks_message_debug_0_0_1 = blocks.message_debug()
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_socket_pdu_0, 'pdus'), (self.ofdm_radio_0, 'msg_in'))
self.msg_connect((self.ofdm_radio_0, 'msg_out'), (self.blocks_message_debug_0_0_1, 'print_pdu'))
self.msg_connect((self.ofdm_radio_0, 'msg_out'), (self.blocks_pdu_to_tagged_stream_0, 'pdus'))
self.msg_connect((self.ofdm_radio_0, 'msg_out'), (self.blocks_socket_pdu_0, 'pdus'))
self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_udp_sink_0, 0))
self.connect((self.ofdm_radio_0, 0), (self.uhd_usrp_sink_0, 0))
self.connect((self.uhd_usrp_source_0, 0), (self.ofdm_radio_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="Ofdmgui")
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
##################################################
# 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.ofdm_radio_0 = ofdm_radio(
rx_freq=rx_freq,
rx_gain=user_rx_gain,
rate=samp_rate,
args=args,
tx_freq=tx_freq,
tx_gain=user_tx_gain,
tx_lo_offset=tx_lo_offset,
rx_lo_offset=rx_lo_offset,
rx_ant=rx_antenna,
)
self.blocks_tuntap_pdu_0 = blocks.tuntap_pdu(iface, mtu*0 + 1532, False)
##################################################
# Connections
##################################################
self.msg_connect((self.blocks_tuntap_pdu_0, 'pdus'), (self.ofdm_radio_0, 'msg_in'))
self.msg_connect((self.ofdm_radio_0, 'msg_out'), (self.blocks_tuntap_pdu_0, 'pdus'))