def test_001(self):
data = list(range(1,9))
self.src = blocks.vector_source_c(data, True)
self.probe = blocks.ctrlport_probe2_c("samples","Complex",
len(data), gr.DISPNULL)
probe_name = self.probe.alias()
self.tb.connect(self.src, self.probe)
self.tb.start()
# Probes return complex values as list of floats with re, im
# Imaginary parts of this data set are 0.
expected_result = [1, 2, 3, 4,
5, 6, 7, 8]
# Make sure we have time for flowgraph to run
time.sleep(0.1)
# Get available endpoint
ep = gr.rpcmanager_get().endpoints()[0]
hostname = re.search("-h (\S+|\d+\.\d+\.\d+\.\d+)", ep).group(1)
portnum = re.search("-p (\d+)", ep).group(1)
argv = [None, hostname, portnum]
# Initialize a simple ControlPort client from endpoint
from gnuradio.ctrlport.GNURadioControlPortClient import GNURadioControlPortClient
radiosys = GNURadioControlPortClient(argv=argv, rpcmethod='thrift')
radio = radiosys.client
# Get all exported knobs
ret = radio.getKnobs([probe_name + "::samples"])
for name in list(ret.keys()):
# Get data in probe, which might be offset; find the
# beginning and unwrap.
result = ret[name].value
i = result.index(complex(1.0, 0.0))
result = result[i:] + result[0:i]
self.assertComplexTuplesAlmostEqual(expected_result, result, 4)
self.tb.stop()
self.tb.wait()
def test_001(self):
data = range(1,9)
self.src = blocks.vector_source_c(data, True)
self.probe = blocks.ctrlport_probe2_c("samples","Complex",
len(data), gr.DISPNULL)
probe_name = self.probe.alias()
self.tb.connect(self.src, self.probe)
self.tb.start()
# Probes return complex values as list of floats with re, im
# Imaginary parts of this data set are 0.
expected_result = [1, 0, 2, 0, 3, 0, 4, 0,
5, 0, 6, 0, 7, 0, 8, 0]
# Make sure we have time for flowgraph to run
time.sleep(0.1)
# Get available endpoint
ep = gr.rpcmanager_get().endpoints()[0]
# Initialize a simple Ice client from endpoint
ic = Ice.initialize(sys.argv)
base = ic.stringToProxy(ep)
radio = GNURadio.ControlPortPrx.checkedCast(base)
# Get all exported knobs
ret = radio.get([probe_name + "::samples"])
for name in ret.keys():
# Get data in probe, which might be offset; find the
# beginning and unwrap.
result = ret[name].value
i = result.index(1.0)
result = result[i:] + result[0:i]
self.assertEqual(expected_result, result)
self.tb.stop()
def __init__(self, decim=50, decim_df=.2, decim_f=.4, device_address="type=b200", device_arguments="master_clock_rate=30.72e6", df_ref=0, df_test=10e3, f_sample=960e3*4, f_sig=6e9, g_ref=0, g_sig=0, g_test=49, n_samples=1<<24, name="test", pass_tags=False, port_base=6880, f_dsp=0):
gr.top_block.__init__(self, "Ampm Cli")
##################################################
# Parameters
##################################################
self.decim = decim
self.decim_df = decim_df
self.decim_f = decim_f
self.device_address = device_address
self.device_arguments = device_arguments
self.df_ref = df_ref
self.df_test = df_test
self.f_sample = f_sample
self.f_sig = f_sig
self.g_ref = g_ref
self.g_sig = g_sig
self.g_test = g_test
self.n_samples = n_samples
self.name = name
self.pass_tags = pass_tags
self.port_base = port_base
self.f_dsp = f_dsp
##################################################
# Variables
##################################################
self.info = info = {"name":name, "f_sig":f_sig, "df_ref":df_ref, "f_sample":f_sample, "decim":decim}
self.filename = filename = "{:s}_f0{:.5g}_df{:.5g}_fs{:.5g}_d{:.5g}".format(name, f_sig/1e6, df_ref, f_sample/1e6, decim)
##################################################
# Blocks
##################################################
self.zeromq_sub_source_0_2_0 = zeromq.sub_source(gr.sizeof_float, decim**0, "tcp://localhost:{}".format(port_base + 9), 100, pass_tags)
self.zeromq_sub_source_0_2 = zeromq.sub_source(gr.sizeof_gr_complex, decim**0, "tcp://localhost:{}".format(port_base + 0), 100, pass_tags)
self.zeromq_sub_source_0_1 = zeromq.sub_source(gr.sizeof_gr_complex, decim**1, "tcp://localhost:6881", 100, pass_tags)
self.zeromq_sub_source_0_0 = zeromq.sub_source(gr.sizeof_gr_complex, decim**3, "tcp://localhost:6883", 100, pass_tags)
self.zeromq_sub_source_0 = zeromq.sub_source(gr.sizeof_gr_complex, decim**2, "tcp://localhost:6882", 100, pass_tags)
self.zeromq_pub_sink_0_1_2 = zeromq.pub_sink(gr.sizeof_float, decim**0, "tcp://*:{}".format(port_base + 9), 100, pass_tags)
self.zeromq_pub_sink_0_1_1 = zeromq.pub_sink(gr.sizeof_gr_complex, decim**1, "tcp://*:{}".format(port_base + 1), 100, pass_tags)
self.zeromq_pub_sink_0_1_0_0 = zeromq.pub_sink(gr.sizeof_gr_complex, decim**3, "tcp://*:{}".format(port_base + 3), 100, pass_tags)
self.zeromq_pub_sink_0_1_0 = zeromq.pub_sink(gr.sizeof_gr_complex, decim**2, "tcp://*:{}".format(port_base + 2), 100, pass_tags)
self.zeromq_pub_sink_0_1 = zeromq.pub_sink(gr.sizeof_gr_complex, decim**0, "tcp://*:{}".format(port_base + 0), 100, pass_tags)
self.uhd_usrp_source_0_0 = uhd.usrp_source(
",".join((device_address, device_arguments)),
uhd.stream_args(
cpu_format="fc32",
channels=range(2),
),
)
self.uhd_usrp_source_0_0.set_subdev_spec("A:A A:B", 0)
self.uhd_usrp_source_0_0.set_time_unknown_pps(uhd.time_spec())
self.uhd_usrp_source_0_0.set_samp_rate(f_sample)
self.uhd_usrp_source_0_0.set_center_freq(uhd.tune_request(target_freq=f_sig , dsp_freq=f_dsp, rf_freq_policy=uhd.tune_request.POLICY_AUTO, dsp_freq_policy=uhd.tune_request.POLICY_MANUAL), 0)
self.uhd_usrp_source_0_0.set_gain(g_sig, 0)
self.uhd_usrp_source_0_0.set_bandwidth(30.72e6, 0)
self.uhd_usrp_source_0_0.set_center_freq(uhd.tune_request(target_freq=f_sig + df_ref, dsp_freq=f_dsp, rf_freq_policy=uhd.tune_request.POLICY_AUTO, dsp_freq_policy=uhd.tune_request.POLICY_MANUAL), 1)
self.uhd_usrp_source_0_0.set_gain(g_ref, 1)
self.uhd_usrp_source_0_0.set_bandwidth(30.72e6, 1)
self.blocks_stream_to_vector_0_1_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, decim**3)
self.blocks_stream_to_vector_0_1 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, decim**2)
self.blocks_stream_to_vector_0_0_0 = blocks.stream_to_vector(gr.sizeof_float*1, decim**0)
self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, decim**0)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, decim**1)
self.blocks_skiphead_0 = blocks.skiphead(gr.sizeof_gr_complex*decim**3, n_samples/decim**3)
self.blocks_head_0_1 = blocks.head(gr.sizeof_gr_complex*decim**1, n_samples/decim**1)
self.blocks_head_0_0 = blocks.head(gr.sizeof_gr_complex*decim**3, n_samples/decim**3)
self.blocks_head_0 = blocks.head(gr.sizeof_gr_complex*decim**2, n_samples/decim**2)
self.blocks_file_meta_sink_0_3_0 = blocks.file_meta_sink(gr.sizeof_float*decim**0, "{}_w.bin".format(filename), f_sample, decim**3, blocks.GR_FILE_FLOAT, False, 1<<20, "", True)
self.blocks_file_meta_sink_0_3_0.set_unbuffered(False)
self.blocks_file_meta_sink_0_3 = blocks.file_meta_sink(gr.sizeof_gr_complex*decim**0, "{}_0.bin".format(filename), f_sample, decim**3, blocks.GR_FILE_FLOAT, True, 1<<20, "", True)
self.blocks_file_meta_sink_0_3.set_unbuffered(False)
self.blocks_file_meta_sink_0_1 = blocks.file_meta_sink(gr.sizeof_gr_complex*decim**1, "{}_1.bin".format(filename), f_sample, decim**2, blocks.GR_FILE_FLOAT, True, 1<<20, "", True)
self.blocks_file_meta_sink_0_1.set_unbuffered(False)
self.blocks_file_meta_sink_0_0 = blocks.file_meta_sink(gr.sizeof_gr_complex*decim**3, "{}_3.bin".format(filename), f_sample, decim**0, blocks.GR_FILE_FLOAT, True, 1<<20, "", True)
self.blocks_file_meta_sink_0_0.set_unbuffered(False)
self.blocks_file_meta_sink_0 = blocks.file_meta_sink(gr.sizeof_gr_complex*decim**2, "{}_2.bin".format(filename), f_sample, decim**1, blocks.GR_FILE_FLOAT, True, 1<<20, "", True)
self.blocks_file_meta_sink_0.set_unbuffered(False)
self.blocks_ctrlport_probe2_c_0_1 = blocks.ctrlport_probe2_c("d0", "diff0", 1024, gr.DISPTIME)
self.blocks_ctrlport_probe2_c_0_0 = blocks.ctrlport_probe2_c("b", "input b", 1024, gr.DISPTIME)
self.blocks_ctrlport_probe2_c_0 = blocks.ctrlport_probe2_c("a", "input a", 1024, gr.DISPTIME)
self.blocks_ctrlport_monitor_0 = not True or monitor()
self.Ampm_0 = Ampm(
decim=decim,
decim_df=decim_df,
decim_f=decim_f,
)
##################################################
# Connections
##################################################
self.connect((self.Ampm_0, 0), (self.blocks_ctrlport_probe2_c_0_1, 0))
self.connect((self.Ampm_0, 2), (self.blocks_stream_to_vector_0, 0))
self.connect((self.Ampm_0, 3), (self.blocks_stream_to_vector_0_0, 0))
self.connect((self.Ampm_0, 4), (self.blocks_stream_to_vector_0_0_0, 0))
self.connect((self.Ampm_0, 1), (self.blocks_stream_to_vector_0_1, 0))
self.connect((self.Ampm_0, 0), (self.blocks_stream_to_vector_0_1_0, 0))
self.connect((self.blocks_head_0, 0), (self.blocks_file_meta_sink_0, 0))
self.connect((self.blocks_head_0_0, 0), (self.blocks_file_meta_sink_0_0, 0))
self.connect((self.blocks_head_0_1, 0), (self.blocks_file_meta_sink_0_1, 0))
self.connect((self.blocks_skiphead_0, 0), (self.blocks_head_0_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.zeromq_pub_sink_0_1_1, 0))
self.connect((self.blocks_stream_to_vector_0_0, 0), (self.zeromq_pub_sink_0_1, 0))
self.connect((self.blocks_stream_to_vector_0_0_0, 0), (self.zeromq_pub_sink_0_1_2, 0))
self.connect((self.blocks_stream_to_vector_0_1, 0), (self.zeromq_pub_sink_0_1_0, 0))
self.connect((self.blocks_stream_to_vector_0_1_0, 0), (self.zeromq_pub_sink_0_1_0_0, 0))
self.connect((self.uhd_usrp_source_0_0, 0), (self.Ampm_0, 0))
self.connect((self.uhd_usrp_source_0_0, 1), (self.Ampm_0, 1))
self.connect((self.uhd_usrp_source_0_0, 0), (self.blocks_ctrlport_probe2_c_0, 0))
self.connect((self.uhd_usrp_source_0_0, 1), (self.blocks_ctrlport_probe2_c_0_0, 0))
self.connect((self.zeromq_sub_source_0, 0), (self.blocks_head_0, 0))
self.connect((self.zeromq_sub_source_0_0, 0), (self.blocks_skiphead_0, 0))
self.connect((self.zeromq_sub_source_0_1, 0), (self.blocks_head_0_1, 0))
self.connect((self.zeromq_sub_source_0_2, 0), (self.blocks_file_meta_sink_0_3, 0))
self.connect((self.zeromq_sub_source_0_2_0, 0), (self.blocks_file_meta_sink_0_3_0, 0))
