def test_attribute_updater(self):
attr = "Test"
val = "100"
key0 = pmt.intern(attr)
val0 = pmt.intern(val)
msg_dic = pmt.make_dict()
msg_dic = pmt.dict_add(msg_dic, key0, val0)
src = iio.attr_updater(attr, val, 500)
snk = blocks.message_debug()
tb = gr.top_block()
tb.msg_connect((src, "out"), (snk, "store"))
tb.start()
time.sleep(1)
tb.stop()
tb.wait()
rec_msg = snk.get_message(0)
self.assertTrue(pmt.equal(rec_msg, msg_dic))
def __init__(self):
gr.top_block.__init__(self, "WBFM Receiver V2- F1ATB - MARCH 2021")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1200000
self.Largeur_filtre = Largeur_filtre = 150000
self.xlate_filter_taps = xlate_filter_taps = firdes.low_pass(
1, samp_rate, Largeur_filtre / 2, 25000)
self.decim_LP = decim_LP = 16
self.Squelch = Squelch = -80
self.Gain_RF = Gain_RF = 30
self.Gain_IF = Gain_IF = 20
self.Gain_BB = Gain_BB = 20
self.FrRX = FrRX = 145000000
self.F_Fine = F_Fine = 0
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(
('localhost', 9003), 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.pluto_source_0 = iio.pluto_source('192.168.2.1', 145000000,
int(samp_rate), 1000000, 32768,
True, True, True, "manual", 50,
'', True)
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, decim_LP * samp_rate / 200, 5200, 1200,
firdes.WIN_HAMMING, 6.76))
self.logpwrfft_x_0 = logpwrfft.logpwrfft_c(
sample_rate=samp_rate / 100,
fft_size=2048,
ref_scale=0.00001,
frame_rate=samp_rate / 100 / 2048,
avg_alpha=1.0,
average=False,
)
self.iio_attr_updater_0_0 = iio.attr_updater('hardwaregain',
str(int(Gain_RF * 1.75)),
1000)
self.iio_attr_updater_0 = iio.attr_updater('frequency', str(int(FrRX)),
1000)
self.iio_attr_sink_0_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy",
"voltage0", 0, False, False)
self.iio_attr_sink_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy",
"altvoltage0", 0, True, False)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
6, (xlate_filter_taps), F_Fine, samp_rate)
self.fractional_resampler_xx_0 = filter.fractional_resampler_cc(
0, decim_LP / 2)
self.blocks_udp_sink_1 = blocks.udp_sink(gr.sizeof_short * 2048,
'127.0.0.1', 9002, 4096, True)
self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_short * 1,
'127.0.0.1', 9001, 1000, True)
self.blocks_keep_m_in_n_0 = blocks.keep_m_in_n(gr.sizeof_gr_complex,
int(1024 * decim_LP),
204800, 0)
self.blocks_float_to_short_1 = blocks.float_to_short(2048, 100)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 16000)
self.analog_wfm_rcv_0 = analog.wfm_rcv(
quad_rate=samp_rate / 6,
audio_decimation=20,
)
self.analog_simple_squelch_cc_0 = analog.simple_squelch_cc(Squelch, 1)
##################################################
# Connections
##################################################
self.msg_connect((self.iio_attr_updater_0, 'out'),
(self.iio_attr_sink_0, 'attr'))
self.msg_connect((self.iio_attr_updater_0_0, 'out'),
(self.iio_attr_sink_0_0, 'attr'))
self.connect((self.analog_simple_squelch_cc_0, 0),
(self.analog_wfm_rcv_0, 0))
self.connect((self.analog_wfm_rcv_0, 0),
(self.blocks_float_to_short_0, 0))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_udp_sink_0, 0))
self.connect((self.blocks_float_to_short_1, 0),
(self.blocks_udp_sink_1, 0))
self.connect((self.blocks_keep_m_in_n_0, 0),
(self.low_pass_filter_0, 0))
self.connect((self.fractional_resampler_xx_0, 0),
(self.logpwrfft_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.analog_simple_squelch_cc_0, 0))
self.connect((self.logpwrfft_x_0, 0),
(self.blocks_float_to_short_1, 0))
self.connect((self.low_pass_filter_0, 0),
(self.fractional_resampler_xx_0, 0))
self.connect((self.pluto_source_0, 0), (self.blocks_keep_m_in_n_0, 0))
self.connect((self.pluto_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "SSB Receiver V2- F1ATB - MARCH 2021")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1200000
self.Largeur_filtre = Largeur_filtre = 3800
self.xlate_filter_taps = xlate_filter_taps = firdes.low_pass(
1, samp_rate, Largeur_filtre / 2, 500)
self.decim_LP = decim_LP = 16
self.LSB_USB = LSB_USB = 0
self.Gain_RF = Gain_RF = 30
self.Gain_IF = Gain_IF = 20
self.Gain_BB = Gain_BB = 20
self.FrRX = FrRX = 145000000
self.F_Fine = F_Fine = 0
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(
('localhost', 9003), 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.pluto_source_0 = iio.pluto_source('192.168.2.1', 145000000,
int(samp_rate), 1000000, 32768,
True, True, True, "manual", 50,
'', True)
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, decim_LP * samp_rate / 200, 5200, 1200,
firdes.WIN_HAMMING, 6.76))
self.logpwrfft_x_0 = logpwrfft.logpwrfft_c(
sample_rate=samp_rate / 100,
fft_size=2048,
ref_scale=0.00001,
frame_rate=samp_rate / 100 / 2048,
avg_alpha=1.0,
average=False,
)
self.iio_attr_updater_0_0 = iio.attr_updater('hardwaregain',
str(int(Gain_RF * 1.75)),
1000)
self.iio_attr_updater_0 = iio.attr_updater('frequency', str(int(FrRX)),
1000)
self.iio_attr_sink_0_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy",
"voltage0", 0, False, False)
self.iio_attr_sink_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy",
"altvoltage0", 0, True, False)
self.freq_xlating_fir_filter_xxx_0 = filter.freq_xlating_fir_filter_ccc(
120, (xlate_filter_taps), F_Fine - Largeur_filtre / 2 +
LSB_USB * Largeur_filtre - 100 + LSB_USB * 200, samp_rate)
self.fractional_resampler_xx_0 = filter.fractional_resampler_cc(
0, decim_LP / 2)
self.blocks_udp_sink_1 = blocks.udp_sink(gr.sizeof_short * 2048,
'127.0.0.1', 9002, 4096, True)
self.blocks_udp_sink_0 = blocks.udp_sink(gr.sizeof_short * 1,
'127.0.0.1', 9001, 1000, True)
self.blocks_multiply_xx_0_0 = blocks.multiply_vff(1)
self.blocks_multiply_xx_0 = blocks.multiply_vff(1)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(
(1 - 2 * LSB_USB, ))
self.blocks_keep_m_in_n_0 = blocks.keep_m_in_n(gr.sizeof_gr_complex,
int(1024 * decim_LP),
204800, 0)
self.blocks_float_to_short_1 = blocks.float_to_short(2048, 100)
self.blocks_float_to_short_0 = blocks.float_to_short(1, 16000)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.blocks_add_xx_0 = blocks.add_vff(1)
self.analog_sig_source_x_0_0 = analog.sig_source_f(
samp_rate / 120, analog.GR_SIN_WAVE, Largeur_filtre / 2 + 100, 1,
0)
self.analog_sig_source_x_0 = analog.sig_source_f(
samp_rate / 120, analog.GR_COS_WAVE, Largeur_filtre / 2 + 100, 1,
0)
self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0)
self.analog_agc2_xx_0.set_max_gain(100)
##################################################
# Connections
##################################################
self.msg_connect((self.iio_attr_updater_0, 'out'),
(self.iio_attr_sink_0, 'attr'))
self.msg_connect((self.iio_attr_updater_0_0, 'out'),
(self.iio_attr_sink_0_0, 'attr'))
self.connect((self.analog_agc2_xx_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.analog_sig_source_x_0, 0),
(self.blocks_multiply_xx_0, 0))
self.connect((self.analog_sig_source_x_0_0, 0),
(self.blocks_multiply_xx_0_0, 1))
self.connect((self.blocks_add_xx_0, 0),
(self.blocks_float_to_short_0, 0))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_multiply_xx_0_0, 0))
self.connect((self.blocks_float_to_short_0, 0),
(self.blocks_udp_sink_0, 0))
self.connect((self.blocks_float_to_short_1, 0),
(self.blocks_udp_sink_1, 0))
self.connect((self.blocks_keep_m_in_n_0, 0),
(self.low_pass_filter_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_multiply_xx_0, 1))
self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_add_xx_0, 0))
self.connect((self.blocks_multiply_xx_0_0, 0),
(self.blocks_add_xx_0, 1))
self.connect((self.fractional_resampler_xx_0, 0),
(self.logpwrfft_x_0, 0))
self.connect((self.freq_xlating_fir_filter_xxx_0, 0),
(self.analog_agc2_xx_0, 0))
self.connect((self.logpwrfft_x_0, 0),
(self.blocks_float_to_short_1, 0))
self.connect((self.low_pass_filter_0, 0),
(self.fractional_resampler_xx_0, 0))
self.connect((self.pluto_source_0, 0), (self.blocks_keep_m_in_n_0, 0))
self.connect((self.pluto_source_0, 0),
(self.freq_xlating_fir_filter_xxx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "SSB Transmitter V2 - F1ATB - MARCH 2021")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1200000
self.LSB_USB = LSB_USB = 1
self.GainRF_TX = GainRF_TX = 100
self.GainIF_TX = GainIF_TX = 300
self.GainBB_TX = GainBB_TX = 40
self.Fr_TX = Fr_TX = 145200000
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(
('localhost', 9004), 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.rational_resampler_xxx_1_0 = filter.rational_resampler_ccc(
interpolation=120,
decimation=1,
taps=None,
fractional_bw=None,
)
self.pluto_sink_0 = iio.pluto_sink('192.168.2.1', 145000000,
int(samp_rate), 0, 0x8000, False, 0,
'', True)
self.iio_attr_updater_0 = iio.attr_updater('frequency',
str(int(Fr_TX)), 2500)
self.iio_attr_sink_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy",
"altvoltage1", 0, True, False)
self.hilbert_fc_0 = filter.hilbert_fc(64, firdes.WIN_HAMMING, 6.76)
(self.hilbert_fc_0).set_min_output_buffer(10)
(self.hilbert_fc_0).set_max_output_buffer(10)
self.blocks_udp_source_0 = blocks.udp_source(gr.sizeof_short * 1,
'127.0.0.1', 9005, 512,
True)
(self.blocks_udp_source_0).set_max_output_buffer(2048)
self.blocks_short_to_float_0 = blocks.short_to_float(1, 32767)
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff(
(LSB_USB, ))
self.blocks_float_to_complex_0 = blocks.float_to_complex(1)
self.blocks_complex_to_float_0 = blocks.complex_to_float(1)
self.band_pass_filter_0_0 = filter.fir_filter_ccc(
1,
firdes.complex_band_pass(1, samp_rate / 120,
-1300 + LSB_USB * 1500,
1300 + LSB_USB * 1500, 200,
firdes.WIN_HAMMING, 6.76))
##################################################
# Connections
##################################################
self.msg_connect((self.iio_attr_updater_0, 'out'),
(self.iio_attr_sink_0, 'attr'))
self.connect((self.band_pass_filter_0_0, 0),
(self.rational_resampler_xxx_1_0, 0))
self.connect((self.blocks_complex_to_float_0, 0),
(self.blocks_float_to_complex_0, 0))
self.connect((self.blocks_complex_to_float_0, 1),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.blocks_float_to_complex_0, 0),
(self.band_pass_filter_0_0, 0))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_float_to_complex_0, 1))
self.connect((self.blocks_short_to_float_0, 0), (self.hilbert_fc_0, 0))
self.connect((self.blocks_udp_source_0, 0),
(self.blocks_short_to_float_0, 0))
self.connect((self.hilbert_fc_0, 0),
(self.blocks_complex_to_float_0, 0))
self.connect((self.rational_resampler_xxx_1_0, 0),
(self.pluto_sink_0, 0))
def __init__(self):
gr.top_block.__init__(self, "NBFM Transmitter V2 - F1ATB - MARCH 2021")
##################################################
# Variables
##################################################
self.samp_rate = samp_rate = 1200000
self.GainRF_TX = GainRF_TX = 100
self.GainIF_TX = GainIF_TX = 300
self.GainBB_TX = GainBB_TX = 40
self.Fr_TX = Fr_TX = 145200000
##################################################
# Blocks
##################################################
self.xmlrpc_server_0 = SimpleXMLRPCServer.SimpleXMLRPCServer(
('localhost', 9004), 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.rational_resampler_xxx_1 = filter.rational_resampler_ccc(
interpolation=30,
decimation=1,
taps=None,
fractional_bw=None,
)
self.pluto_sink_0 = iio.pluto_sink('192.168.2.1', 145000000,
int(samp_rate), 0, 0x8000, False, 0,
'', True)
self.iio_attr_updater_0 = iio.attr_updater('frequency',
str(int(Fr_TX)), 2500)
self.iio_attr_sink_0 = iio.attr_sink("ip:192.168.2.1", "ad9361-phy",
"altvoltage1", 0, True, False)
self.blocks_udp_source_0 = blocks.udp_source(gr.sizeof_short * 1,
'127.0.0.1', 9005, 512,
True)
(self.blocks_udp_source_0).set_max_output_buffer(2048)
self.blocks_short_to_float_0 = blocks.short_to_float(1, 32767)
self.band_pass_filter_0 = filter.fir_filter_fff(
1,
firdes.band_pass(1, samp_rate / 120, 300, 3500, 1200,
firdes.WIN_HAMMING, 6.76))
self.analog_nbfm_tx_0 = analog.nbfm_tx(
audio_rate=samp_rate / 120,
quad_rate=samp_rate / 30,
tau=75e-6,
max_dev=5e3,
fh=-1.0,
)
##################################################
# Connections
##################################################
self.msg_connect((self.iio_attr_updater_0, 'out'),
(self.iio_attr_sink_0, 'attr'))
self.connect((self.analog_nbfm_tx_0, 0),
(self.rational_resampler_xxx_1, 0))
self.connect((self.band_pass_filter_0, 0), (self.analog_nbfm_tx_0, 0))
self.connect((self.blocks_short_to_float_0, 0),
(self.band_pass_filter_0, 0))
self.connect((self.blocks_udp_source_0, 0),
(self.blocks_short_to_float_0, 0))
self.connect((self.rational_resampler_xxx_1, 0),
(self.pluto_sink_0, 0))