def test_sub_ii(self):
src1_data = [1, 2, 3, 4, 5]
src2_data = [8, -3, 4, 8, 2]
expected_result = [-7, 5, -1, -4, 3]
op = blocks.sub_ii()
self.help_ii((src1_data, src2_data),
expected_result, op)
def test_sub_ii(self):
src1_data = (1, 2, 3, 4, 5)
src2_data = (8, -3, 4, 8, 2)
expected_result = (-7, 5, -1, -4, 3)
op = blocks.sub_ii()
self.help_ii((src1_data, src2_data),
expected_result, op)
def test_sub_ii(self):
src1_data = (1, 2, 3, 4, 5)
src2_data = (8, -3, 4, 8, 2)
expected_result = (-7, 5, -1, -4, 3)
op = blocks.sub_ii()
self.help_ii((src1_data, src2_data),
expected_result, op)
def test_sub_ii1(self):
src1_data = (1, 2, 3, 4, 5)
expected_result = (1, 2, 3, 4, 5)
src = blocks.vector_source_i(src1_data)
op = blocks.sub_ii()
dst = blocks.vector_sink_i()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def test_sub_ii1(self):
src1_data = (1, 2, 3, 4, 5)
expected_result = (1, 2, 3, 4, 5)
src = blocks.vector_source_i(src1_data)
op = blocks.sub_ii()
dst = blocks.vector_sink_i()
self.tb.connect(src, op, dst)
self.tb.run()
result_data = dst.data()
self.assertEqual(expected_result, result_data)
def __init__(self):
grc_wxgui.top_block_gui.__init__(self, title="Top Block")
_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 = 2.5e6
self.fft1 = fft1 = 128
##################################################
# Blocks
##################################################
self.sig_source = numbersink2.number_sink_f(
self.GetWin(),
unit='Units',
minval=-100,
maxval=100,
factor=1.0,
decimal_places=5,
ref_level=0,
sample_rate=samp_rate,
number_rate=15,
average=False,
avg_alpha=None,
label='sig source',
peak_hold=True,
show_gauge=True,
)
self.Add(self.sig_source.win)
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(467.562e6, 0)
self.rtlsdr_source_0.set_freq_corr(0, 0)
self.rtlsdr_source_0.set_dc_offset_mode(1, 0)
self.rtlsdr_source_0.set_iq_balance_mode(0, 0)
self.rtlsdr_source_0.set_gain_mode(False, 0)
self.rtlsdr_source_0.set_gain(10, 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.phase = numbersink2.number_sink_f(
self.GetWin(),
unit='Units',
minval=-100,
maxval=100,
factor=1.0,
decimal_places=10,
ref_level=0,
sample_rate=samp_rate,
number_rate=15,
average=False,
avg_alpha=None,
label='Number Plot',
peak_hold=False,
show_gauge=True,
)
self.Add(self.phase.win)
self.high_pass_filter_0 = filter.fir_filter_ccf(1, firdes.high_pass(
1, samp_rate, 1000, 10000, firdes.WIN_HAMMING, 6.76))
self.fft_vxx_0_0 = fft.fft_vcc(32, True, (window.blackmanharris(32)), True, 1)
self.fft_vxx_0 = fft.fft_vcc(128, True, (window.blackmanharris(128)), True, 1)
self.blocks_vector_to_stream_0_0 = blocks.vector_to_stream(gr.sizeof_gr_complex*1, 32)
self.blocks_vector_to_stream_0 = blocks.vector_to_stream(gr.sizeof_gr_complex*1, fft1)
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True)
self.blocks_sub_xx_0 = blocks.sub_ii(1)
self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, 32)
self.blocks_stream_to_vector_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, fft1)
self.blocks_skiphead_0_0 = blocks.skiphead(gr.sizeof_gr_complex*1, 9)
self.blocks_skiphead_0 = blocks.skiphead(gr.sizeof_gr_complex*1, 9)
self.blocks_keep_one_in_n_0_0 = blocks.keep_one_in_n(gr.sizeof_gr_complex*1, 1)
self.blocks_keep_one_in_n_0 = blocks.keep_one_in_n(gr.sizeof_gr_complex*1, 1)
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_complex_to_arg_0_0 = blocks.complex_to_arg(1)
self.blocks_complex_to_arg_0 = blocks.complex_to_arg(1)
self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_SIN_WAVE, 467.563e6, 1, 0)
self.actual_data = numbersink2.number_sink_f(
self.GetWin(),
unit='Units',
minval=-100,
maxval=100,
factor=1.0,
decimal_places=5,
ref_level=0,
sample_rate=samp_rate,
number_rate=15,
average=False,
avg_alpha=None,
label='actual',
peak_hold=True,
show_gauge=True,
)
self.Add(self.actual_data.win)
##################################################
# Connections
##################################################
self.connect((self.analog_sig_source_x_0, 0), (self.blocks_stream_to_vector_0_0, 0))
self.connect((self.blocks_complex_to_arg_0, 0), (self.blocks_sub_xx_0, 0))
self.connect((self.blocks_complex_to_arg_0_0, 0), (self.blocks_sub_xx_0, 1))
self.connect((self.blocks_complex_to_mag_0, 0), (self.actual_data, 0))
self.connect((self.blocks_complex_to_mag_0_0, 0), (self.sig_source, 0))
self.connect((self.blocks_keep_one_in_n_0, 0), (self.blocks_complex_to_arg_0, 0))
self.connect((self.blocks_keep_one_in_n_0, 0), (self.blocks_complex_to_mag_0, 0))
self.connect((self.blocks_keep_one_in_n_0_0, 0), (self.blocks_complex_to_arg_0_0, 0))
self.connect((self.blocks_keep_one_in_n_0_0, 0), (self.blocks_complex_to_mag_0_0, 0))
self.connect((self.blocks_skiphead_0, 0), (self.blocks_keep_one_in_n_0, 0))
self.connect((self.blocks_skiphead_0_0, 0), (self.blocks_keep_one_in_n_0_0, 0))
self.connect((self.blocks_stream_to_vector_0, 0), (self.fft_vxx_0, 0))
self.connect((self.blocks_stream_to_vector_0_0, 0), (self.fft_vxx_0_0, 0))
self.connect((self.blocks_sub_xx_0, 0), (self.phase, 0))
self.connect((self.blocks_throttle_0, 0), (self.blocks_stream_to_vector_0, 0))
self.connect((self.blocks_vector_to_stream_0, 0), (self.blocks_skiphead_0, 0))
self.connect((self.blocks_vector_to_stream_0_0, 0), (self.blocks_skiphead_0_0, 0))
self.connect((self.fft_vxx_0, 0), (self.blocks_vector_to_stream_0, 0))
self.connect((self.fft_vxx_0_0, 0), (self.blocks_vector_to_stream_0_0, 0))
self.connect((self.high_pass_filter_0, 0), (self.blocks_throttle_0, 0))
self.connect((self.rtlsdr_source_0, 0), (self.high_pass_filter_0, 0))
