def test_rf32_to_ri32(self): path = self.make_file("test_source", "rf32", 1) # expected expected_source = sigmf.source(path, "rf32", False) convert = blocks.float_to_int(1, 1) expected_sink = blocks.vector_sink_i(1) # actual actual_source = sigmf.source(path, "ri32", False) actual_sink = blocks.vector_sink_i(1) tb1 = gr.top_block() tb1.connect(expected_source, convert) tb1.connect(convert, expected_sink) tb1.run() tb1.wait() tb2 = gr.top_block() tb2.connect(actual_source, actual_sink) tb2.run() tb2.wait() e = expected_sink.data() a = actual_sink.data() np.testing.assert_almost_equal(e, a)
def test_bad_metafile(self): """Test that if a metafile does not contain valid json, then an exception should be thrown on initialization""" data, meta_json, filename, meta_file = self.make_file("bad_meta") with open(meta_file, "r+") as f: f.seek(0) # corrupt the first byte f.write("A") with self.assertRaises(RuntimeError): sigmf.source(filename, "cf32_le")
def test_annotations_to_tags(self): data, meta_json, filename, meta_file = self.make_file( "annotation_tags") # Add some annotations with open(meta_file, "r+") as f: data = json.load(f) data['annotations'].append({ "core:sample_start": 5, "test:string": "This is some string data", "test:more_data": True, }) data['annotations'].append({ "core:sample_start": 10, "test:rating": 12, }) # Write over f with a version with the new annotations f.seek(0) json.dump(data, f, indent=4) f.truncate() # run through the flowgraph file_source = sigmf.source(filename, "cf32_le") sink = blocks.vector_sink_c() collector = tag_collector() tb = gr.top_block() tb.connect(file_source, collector) tb.connect(collector, sink) tb.run() collector.assertTagExists(5, "test:string", "This is some string data") collector.assertTagExists(5, "test:more_data", True) collector.assertTagExists(10, "test:rating", 12)
def test_multiple_work_calls_tag_offsets(self): '''Test that if the work is called multiple times, tags still end up in the right places''' # generate a file num_samps = 4000000 data, meta_json, filename, meta_file = self.make_file("multi_work", N=num_samps) # Add a capture in the middle meta_json["captures"].append({ "core:sample_start": num_samps // 2, "test:a": 1 }) # and on the last sample meta_json["captures"].append({ "core:sample_start": num_samps - 1, "test:b": 2 }) with open(meta_file, "w") as f: json.dump(meta_json, f) file_source = sigmf.source(filename, "cf32_le") sink = blocks.vector_sink_c() collector = tag_collector() tb = gr.top_block() tb.connect(file_source, collector) tb.connect(collector, sink) tb.start() tb.wait() print(collector.tags) collector.assertTagExistsMsg(num_samps // 2, "test:a", 1, "missing tag!", self) collector.assertTagExistsMsg(num_samps - 1, "test:b", 2, "missing tag!", self)
def test_nonexistant_files(self): data, meta_json, filename, meta_file = self.make_file("no_meta") os.remove(meta_file) caught_exception = False try: sigmf.source(filename, "cf32_le") except: caught_exception = True assert caught_exception data, meta_json, filename, meta_file = self.make_file("no_data") os.remove(filename) caught_exception = False try: sigmf.source(filename) except: caught_exception = True assert caught_exception
def test_small_file(self): """test on a very small file""" data, meta_json, filename, meta_file = self.make_file("small_files", N=1) # run through the flowgraph file_source = sigmf.source(filename, "cf32_le") sink = blocks.vector_sink_c() tb = gr.top_block() tb.connect(file_source, sink) tb.run() # check that the data matches written_data = sink.data() self.assertComplexTuplesAlmostEqual(data, written_data)
def test_normal_run(self): """Test a bog-standard run through a normal file and ensure that the data is correct""" # generate a file data, meta_json, filename, meta_file = self.make_file("normal") # run through the flowgraph file_source = sigmf.source(filename, "cf32_le") sink = blocks.vector_sink_c() tb = gr.top_block() tb.connect(file_source, sink) tb.run() # check that the data matches written_data = sink.data() self.assertComplexTuplesAlmostEqual(data, written_data)
def test_cf32_to_ci8(self): path = self.make_file("test_source", "cf32", 10) # actual filename = os.path.join(self.test_dir, "test_sink") actual_source = sigmf.source(path, "ci8", False) actual_sink = sigmf.sink("ci8", filename) tb = gr.top_block() tb.connect(actual_source, actual_sink) tb.run() tb.wait() e = self.read_complex_data(path, 'f', 4) a = self.read_complex_data(filename, 'b', 1) np.testing.assert_almost_equal(e, a, decimal=0)
def test_roundtrip_offset_initial_capture(self): """Test that if the first capture segment has an offset, then it gets correctly offset and output when roundtripped from a source to a sink""" # generate a file data, meta_json, filename, meta_file = self.make_file("offset") # drop the first 4 samples adjust_size = 4 with open(meta_file, "r+") as f: fdata = json.load(f) fdata['captures'][0]["core:sample_start"] = adjust_size fdata['captures'][0]["core:frequency"] = 2.4e9 f.seek(0) json.dump(fdata, f, indent=4) f.truncate() data_start_size = os.path.getsize(filename) out_data_file, out_json_file = self.temp_file_names() file_source = sigmf.source(filename, "cf32_le") file_sink = sigmf.sink("cf32_le", out_data_file) tagd = blocks.tag_debug(gr.sizeof_gr_complex, "test") tb = gr.top_block() tb.connect(file_source, file_sink) tb.connect(file_source, tagd) tb.start() tb.wait() data_end_size = os.path.getsize(out_data_file) # end data size should be smaller dropped_samples = adjust_size * 2 * 4 self.assertEqual(data_start_size - dropped_samples, data_end_size, "Wrong data size") with open(out_json_file, "r") as f: meta = json.load(f) print(meta) self.assertEqual(len(meta["annotations"]), 0, "Shouldn't be any annotations in file") self.assertEqual(len(meta["captures"]), 1, "Should only be 1 capture segment in file") self.assertEqual( meta["captures"][0]["core:frequency"], 2.4e9, "frequency tag is missing")
def test_begin_tags(self): data, meta_json, filename, meta_file = self.make_file("begin") # run through the flowgraph file_source = sigmf.source(filename, "cf32_le") begin_tag = pmt.to_pmt("TEST") file_source.set_begin_tag(begin_tag) sink = blocks.vector_sink_c() collector = tag_collector() tb = gr.top_block() tb.connect(file_source, collector) tb.connect(collector, sink) tb.run() zero_offset_tags = [t for t in collector.tags if t["offset"] == 0] test_tag = [t for t in zero_offset_tags if t["key"] == "TEST"] self.assertEqual(len(test_tag), 1)
def test_json_types(self): # generate a file data, meta_json, filename, meta_file = self.make_file("json_types") # Add annotations with all types with open(meta_file, "r+") as f: data = json.load(f) data['annotations'].append({ "core:sample_start": 1, "core:sample_count": 2, "test:int": -2, "test:int64": 278202993021, "test:uint": 2, "test:uint2": 2**32 + 2, "test:double": 2.2, "test:neg_double": -2.2, "test:bool1": True, "test:bool2": False, "test:null": None, "test:string": "foo", }) f.seek(0) json.dump(data, f, indent=4) f.truncate() # run through the flowgraph file_source = sigmf.source(filename, "cf32_le") sink = blocks.vector_sink_c() collector = tag_collector() tb = gr.top_block() tb.connect(file_source, collector) tb.connect(collector, sink) tb.start() tb.wait() # Check that all the types got read correctly collector.assertTagExists(1, "test:int", -2) collector.assertTagExists(1, "test:int64", 278202993021) collector.assertTagExists(1, "test:uint", 2) collector.assertTagExists(1, "test:uint2", 2**32 + 2) collector.assertTagExists(1, "test:double", 2.2) collector.assertTagExists(1, "test:neg_double", -2.2) collector.assertTagExists(1, "test:bool1", True) collector.assertTagExists(1, "test:bool2", False) collector.assertTagExists(1, "test:null", None) collector.assertTagExists(1, "test:string", "foo")
def test_first_capture_segment_non_zero_start(self): '''Test to check that if the first capture segment has a non-zero start index, then we should skip that part of the file''' filename_data = os.path.join(self.test_dir, "capture_not_zero.sigmf-data") filename_meta = os.path.join(self.test_dir, "capture_not_zero.sigmf-meta") skip_samples = 500 normal_samples = 500 a = array.array("f") for i in range(skip_samples * 2): a.append(1) for i in range(normal_samples * 2): a.append(2) with open(filename_data, "wb") as f: a.tofile(f) metadata = { "global": { "core:datatype": "cf32_le", "core:version": "0.0.1" }, "captures": [{ "core:sample_start": skip_samples }] } with open(filename_meta, "w") as f: json.dump(metadata, f) file_source = sigmf.source(filename_data, "cf32_le", repeat=False) sink = blocks.vector_sink_c() tb = gr.top_block() tb.connect(file_source, sink) tb.start() tb.wait() written_data = sink.data() for i in range(len(written_data)): assert (written_data[i] == (2 + 2j))
def test_command_message(self): data, meta_json, filename, meta_file = self.make_file("begin") # run through the flowgraph file_source = sigmf.source(filename, "cf32_le", repeat=True) msg = {"command": "set_begin_tag", "tag": "test"} generator = message_generator(msg) sink = blocks.vector_sink_c() collector = tag_collector() tb = gr.top_block() tb.msg_connect((generator, 'messages'), (file_source, 'command')) tb.connect(file_source, collector) tb.connect(collector, sink) tb.start() sleep(1) tb.stop() tb.wait() for tag in collector.tags: if tag["key"] != "rx_time": self.assertEqual(tag["key"], "test")
def test_capture_segments_to_tags(self): data, meta_json, filename, meta_file = self.make_file("capture_segs") # Add some capture segments with open(meta_file, "r+") as f: data = json.load(f) data['captures'].append({ "core:sample_start": 5, "core:frequency": 2.4e9, }) data['captures'].append({ "core:sample_start": 10, "core:frequency": 2.44e9, }) f.seek(0) json.dump(data, f, indent=4) f.truncate() # run through the flowgraph file_source = sigmf.source(filename, "cf32_le") begin_tag = pmt.to_pmt("TEST") file_source.set_begin_tag(begin_tag) sink = blocks.vector_sink_c() collector = tag_collector() tb = gr.top_block() tb.connect(file_source, collector) tb.connect(collector, sink) tb.run() # There should be 3 tags print(collector.tags) zero_offset_tags = [t for t in collector.tags if t["offset"] == 0] test_tag = [t for t in zero_offset_tags if t["key"] == "TEST"] self.assertEqual(len(test_tag), 1) collector.assertTagExists(5, "rx_freq", 2.4e9) collector.assertTagExists(10, "rx_freq", 2.44e9)
def __init__(self, name='SATMON', radio_id='FED-VU'): gr.top_block.__init__(self, "Satellite Monitor, VTGS FED-VU subsystem") Qt.QWidget.__init__(self) self.setWindowTitle("Satellite Monitor, VTGS FED-VU subsystem") 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", "fedvu_sat_mon") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.name = name self.radio_id = radio_id ################################################## # Variables ################################################## self.ts_str = ts_str = dt.strftime(dt.utcnow(), "%Y%m%d_%H%M%S.%f") + '_UTC' self.fn = fn = "{:s}_{:s}_{:s}.fc32".format(name, radio_id, ts_str) self.y_max = y_max = 0.01 self.trig_lvl = trig_lvl = 0.005 self.throttle_rate = throttle_rate = 1 self.samp_rate = samp_rate = 250e3 self.rx_freq = rx_freq = 401.5e6 self.fp = fp = "/home/zleffke/captures/satmon/{:s}".format(fn) self.decim = decim = 5 ################################################## # Blocks ################################################## self._y_max_tool_bar = Qt.QToolBar(self) self._y_max_tool_bar.addWidget(Qt.QLabel('Y Max' + ": ")) self._y_max_line_edit = Qt.QLineEdit(str(self.y_max)) self._y_max_tool_bar.addWidget(self._y_max_line_edit) self._y_max_line_edit.returnPressed.connect(lambda: self.set_y_max( eng_notation.str_to_num(str(self._y_max_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._y_max_tool_bar) self._trig_lvl_tool_bar = Qt.QToolBar(self) self._trig_lvl_tool_bar.addWidget(Qt.QLabel('Trigger Level' + ": ")) self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl)) self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit) self._trig_lvl_line_edit.returnPressed.connect( lambda: self.set_trig_lvl( eng_notation.str_to_num( str(self._trig_lvl_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar) self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget( Qt.QLabel("throttle_rate" + ": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate( eng_notation.str_to_num( str(self._throttle_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ' + ": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect(lambda: self.set_rx_freq( eng_notation.str_to_num( str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar) self.sigmf_source_0 = gr_sigmf.source( '/home/zleffke/captures/satmon/SATMON_FED-VU_20190730_203504.242069_UTC.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, -40) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win) self.qtgui_time_sink_x_0 = qtgui.time_sink_c( 512, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(-y_max, y_max) 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, trig_lvl, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(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: if (i % 2 == 0): self.qtgui_time_sink_x_0.set_line_label( i, "Re{{Data {0}}}".format(i / 2)) else: self.qtgui_time_sink_x_0.set_line_label( i, "Im{{Data {0}}}".format(i / 2)) 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype rx_freq, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, -80) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') 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(True) self.qtgui_freq_sink_x_0.set_fft_average(0.1) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(True) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate * throttle_rate, True) self.blocks_message_debug_0 = blocks.message_debug() ################################################## # Connections ################################################## self.msg_connect((self.sigmf_source_0, 'meta'), (self.blocks_message_debug_0, 'print')) self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def test_tag_roundtrip(self): # write some data with both capture and annotation data freq = 2.4e9 samp_rate = 100e6 test_index = 1000 time = tuple([1222277384, .0625]) test_a = 22.3125 test_b = "asdf" test_c = True test_index_2 = 2000 test_d = 18.125 test_e = "jkl;" test_f = False injector = advanced_tag_injector([ (0, {"rx_time": time}), (0, {"rx_freq": freq}), (0, {"rx_rate": samp_rate}), (test_index, {"test:a": test_a, "test:b": test_b, "test:c": test_c}), (test_index_2, {"test_d": test_d, "test_e": test_e, "test_f": test_f}) ]) src = analog.sig_source_c(0, analog.GR_CONST_WAVE, 0, 0, (1 + 1j)) num_samps = int(1e6) head = blocks.head(gr.sizeof_gr_complex, num_samps) data_file, json_file = self.temp_file_names() file_sink = sigmf.sink("cf32_le", data_file) tb = gr.top_block() tb.connect(src, head) tb.connect(head, injector) tb.connect(injector, file_sink) tb.start() tb.wait() # Make sure the data file got written self.assertTrue(os.path.exists(data_file), "Data file missing") self.assertEqual(os.path.getsize( data_file), gr.sizeof_gr_complex * num_samps, "Data file incomplete") # Ensure that the data exists as we think it should with open(json_file, "r") as f: meta_str = f.read() meta = json.loads(meta_str) print(meta) self.assertEqual( meta["captures"][0]["core:frequency"], freq, "Bad metadata, frequency") # Should only be one capture segment self.assertEqual(len(meta["captures"]), 1) self.assertEqual(meta["global"]["core:sample_rate"], samp_rate, "Bad metadata, samp_rate") self.assertEqual(meta["annotations"][0] ["test:a"], test_a, "bad test_a value") self.assertEqual(meta["annotations"][0] ["test:b"], test_b, "bad test_b value") self.assertEqual(meta["annotations"][0] ["test:c"], test_c, "bad test_c value") self.assertEqual( meta["annotations"][0]["core:sample_start"], test_index, "Bad test index") self.assertEqual(meta["annotations"][1] ["unknown:test_d"], test_d, "bad test_d value") self.assertEqual(meta["annotations"][1] ["unknown:test_e"], test_e, "bad test_e value") self.assertEqual(meta["annotations"][1] ["unknown:test_f"], test_f, "bad test_f value") self.assertEqual( meta["annotations"][1]["core:sample_start"], test_index_2, "Bad test index") # Read out the data and check that it matches file_source = sigmf.source(data_file, "cf32_le") collector = tag_collector() sink = blocks.vector_sink_c() tb = gr.top_block() tb.connect(file_source, collector) tb.connect(collector, sink) tb.start() tb.wait() collector.assertTagExists(0, "rx_rate", samp_rate) collector.assertTagExists(0, "rx_time", time) collector.assertTagExists(0, "rx_freq", freq) collector.assertTagExists(test_index, "test:a", test_a) collector.assertTagExists(test_index, "test:b", test_b) collector.assertTagExists(test_index, "test:c", test_c) collector.assertTagExists( test_index_2, "test_d", test_d) collector.assertTagExists( test_index_2, "test_e", test_e) collector.assertTagExists( test_index_2, "test_f", test_f)
def __init__(self): gr.top_block.__init__(self, "Modes Uf Rx Sigmf V2") Qt.QWidget.__init__(self) self.setWindowTitle("Modes Uf Rx Sigmf V2") 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", "modes_uf_rx_sigmf_v2") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 2 self.samp_rate = samp_rate = 8000000 self.rrc_taps = rrc_taps = firdes.root_raised_cosine( 1, 1, 0.5, 0.4, 32) self.rms_alpha = rms_alpha = 1e-6 self.rf_gain = rf_gain = 45 self.qt_thresh = qt_thresh = 110 self.es_thresh = es_thresh = 110 self.det_mult = det_mult = 2 self.det_avg_len = det_avg_len = 20 self.cons_offset = cons_offset = 5 self.burst_length = burst_length = 600 self.bit_thresh = bit_thresh = 5 self.avg_len = avg_len = 20 ################################################## # Blocks ################################################## self._rms_alpha_tool_bar = Qt.QToolBar(self) self._rms_alpha_tool_bar.addWidget(Qt.QLabel("rms_alpha" + ": ")) self._rms_alpha_line_edit = Qt.QLineEdit(str(self.rms_alpha)) self._rms_alpha_tool_bar.addWidget(self._rms_alpha_line_edit) self._rms_alpha_line_edit.returnPressed.connect( lambda: self.set_rms_alpha( eng_notation.str_to_num( str(self._rms_alpha_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rms_alpha_tool_bar, 6, 3, 1, 1) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._qt_thresh_tool_bar = Qt.QToolBar(self) self._qt_thresh_tool_bar.addWidget(Qt.QLabel("qt_thresh" + ": ")) self._qt_thresh_line_edit = Qt.QLineEdit(str(self.qt_thresh)) self._qt_thresh_tool_bar.addWidget(self._qt_thresh_line_edit) self._qt_thresh_line_edit.returnPressed.connect( lambda: self.set_qt_thresh( eng_notation.str_to_num( str(self._qt_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._qt_thresh_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._es_thresh_tool_bar = Qt.QToolBar(self) self._es_thresh_tool_bar.addWidget(Qt.QLabel('ES Thresh' + ": ")) self._es_thresh_line_edit = Qt.QLineEdit(str(self.es_thresh)) self._es_thresh_tool_bar.addWidget(self._es_thresh_line_edit) self._es_thresh_line_edit.returnPressed.connect( lambda: self.set_es_thresh( eng_notation.str_to_num( str(self._es_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._es_thresh_tool_bar, 0, 5, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._det_mult_tool_bar = Qt.QToolBar(self) self._det_mult_tool_bar.addWidget(Qt.QLabel("det_mult" + ": ")) self._det_mult_line_edit = Qt.QLineEdit(str(self.det_mult)) self._det_mult_tool_bar.addWidget(self._det_mult_line_edit) self._det_mult_line_edit.returnPressed.connect( lambda: self.set_det_mult( eng_notation.str_to_num( str(self._det_mult_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_mult_tool_bar, 0, 6, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._det_avg_len_tool_bar = Qt.QToolBar(self) self._det_avg_len_tool_bar.addWidget(Qt.QLabel("det_avg_len" + ": ")) self._det_avg_len_line_edit = Qt.QLineEdit(str(self.det_avg_len)) self._det_avg_len_tool_bar.addWidget(self._det_avg_len_line_edit) self._det_avg_len_line_edit.returnPressed.connect( lambda: self.set_det_avg_len( int(str(self._det_avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_avg_len_tool_bar, 0, 9, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(9, 10): self.top_grid_layout.setColumnStretch(c, 1) self._cons_offset_tool_bar = Qt.QToolBar(self) self._cons_offset_tool_bar.addWidget(Qt.QLabel("cons_offset" + ": ")) self._cons_offset_line_edit = Qt.QLineEdit(str(self.cons_offset)) self._cons_offset_tool_bar.addWidget(self._cons_offset_line_edit) self._cons_offset_line_edit.returnPressed.connect( lambda: self.set_cons_offset( eng_notation.str_to_num( str(self._cons_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cons_offset_tool_bar, 0, 8, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 9): self.top_grid_layout.setColumnStretch(c, 1) self._avg_len_tool_bar = Qt.QToolBar(self) self._avg_len_tool_bar.addWidget(Qt.QLabel("avg_len" + ": ")) self._avg_len_line_edit = Qt.QLineEdit(str(self.avg_len)) self._avg_len_tool_bar.addWidget(self._avg_len_line_edit) self._avg_len_line_edit.returnPressed.connect(lambda: self.set_avg_len( eng_notation.str_to_num( str(self._avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._avg_len_tool_bar, 0, 4, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.vcc_es_tag_to_utc_0 = vcc.es_tag_to_utc(samp_rate) self.vcc_burst_snr_0 = vcc.burst_snr(25, 2) self.sigmf_source_0 = gr_sigmf.source( '/captures/adsb/20210127/MODE-S_2021-01-27T23:43:24.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rf_gain_tool_bar = Qt.QToolBar(self) self._rf_gain_tool_bar.addWidget(Qt.QLabel("rf_gain" + ": ")) self._rf_gain_line_edit = Qt.QLineEdit(str(self.rf_gain)) self._rf_gain_tool_bar.addWidget(self._rf_gain_line_edit) self._rf_gain_line_edit.returnPressed.connect(lambda: self.set_rf_gain( eng_notation.str_to_num( str(self._rf_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_gain_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_1 = qtgui.time_sink_f( burst_length / 2, #size samp_rate, #samp_rate "", #name 3 #number of inputs ) self.qtgui_time_sink_x_1.set_update_time(0.010) self.qtgui_time_sink_x_1.set_y_axis(-5, 20) 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_AUTO, qtgui.TRIG_SLOPE_POS, qt_thresh, 1.0 / samp_rate * 100, 0, "") self.qtgui_time_sink_x_1.enable_autoscale(True) self.qtgui_time_sink_x_1.enable_grid(True) self.qtgui_time_sink_x_1.enable_axis_labels(True) self.qtgui_time_sink_x_1.enable_control_panel(False) self.qtgui_time_sink_x_1.enable_stem_plot(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(3): 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 1, 0, 2, 4) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0_1 = qtgui.time_sink_f( burst_length / 2, #size samp_rate / 2, #samp_rate "soft chips", #name 3 #number of inputs ) self.qtgui_time_sink_x_0_1.set_update_time(0.10) self.qtgui_time_sink_x_0_1.set_y_axis(-1, 1) self.qtgui_time_sink_x_0_1.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_1.enable_tags(-1, True) self.qtgui_time_sink_x_0_1.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0, 0, 0, "es::event_type") self.qtgui_time_sink_x_0_1.enable_autoscale(True) self.qtgui_time_sink_x_0_1.enable_grid(False) self.qtgui_time_sink_x_0_1.enable_axis_labels(True) self.qtgui_time_sink_x_0_1.enable_control_panel(False) self.qtgui_time_sink_x_0_1.enable_stem_plot(False) if not True: self.qtgui_time_sink_x_0_1.disable_legend() labels = ['re', 'abs', 'mag', 'ph', '', '', '', '', '', ''] 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, 2, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, 0, -1, -1, -1, -1, -1, -1, -1] alphas = [1, 0.25, 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_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_sink_x_0_1.set_line_label(i, labels[i]) self.qtgui_time_sink_x_0_1.set_line_width(i, widths[i]) self.qtgui_time_sink_x_0_1.set_line_color(i, colors[i]) self.qtgui_time_sink_x_0_1.set_line_style(i, styles[i]) self.qtgui_time_sink_x_0_1.set_line_marker(i, markers[i]) self.qtgui_time_sink_x_0_1.set_line_alpha(i, alphas[i]) self._qtgui_time_sink_x_0_1_win = sip.wrapinstance( self.qtgui_time_sink_x_0_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_1_win, 3, 0, 3, 5) for r in range(3, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 5): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_raster_sink_x_0 = qtgui.time_raster_sink_b( samp_rate / 2, 20, 56, ([]), ([]), "", 1, ) self.qtgui_time_raster_sink_x_0.set_update_time(0.10) self.qtgui_time_raster_sink_x_0.set_intensity_range(-1, 1) self.qtgui_time_raster_sink_x_0.enable_grid(False) self.qtgui_time_raster_sink_x_0.enable_axis_labels(True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [1, 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_time_raster_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_time_raster_sink_x_0.set_line_label(i, labels[i]) self.qtgui_time_raster_sink_x_0.set_color_map(i, colors[i]) self.qtgui_time_raster_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_time_raster_sink_x_0_win = sip.wrapinstance( self.qtgui_time_raster_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_time_raster_sink_x_0_win, 3, 5, 3, 5) for r in range(3, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 10): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_const_sink_x_0 = qtgui.const_sink_c( burst_length / 2, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_0.set_update_time(0.010) self.qtgui_const_sink_x_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0.enable_autoscale(True) self.qtgui_const_sink_x_0.enable_grid(True) self.qtgui_const_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_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.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 1, 8, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 10): self.top_grid_layout.setColumnStretch(c, 1) self.pyqt_ctime_plot_0 = pyqt.ctime_plot('') self._pyqt_ctime_plot_0_win = self.pyqt_ctime_plot_0 self.top_grid_layout.addWidget(self._pyqt_ctime_plot_0_win, 1, 4, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.pyqt_const_plot_0 = pyqt.const_plot(label='') self._pyqt_const_plot_0_win = self.pyqt_const_plot_0 self.top_grid_layout.addWidget(self._pyqt_const_plot_0_win, 1, 6, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 4e6, 250e3, firdes.WIN_BLACKMAN, 6.76)) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.es_trigger_edge_f_0 = es.trigger_edge_f(es_thresh, burst_length, burst_length / 3, gr.sizeof_gr_complex, 300) self.es_sink_0 = es.sink(1 * [gr.sizeof_gr_complex], 4, 64, 0, 2, 0) self.es_handler_pdu_0 = es.es_make_handler_pdu( es.es_handler_print.TYPE_C32) self.epy_block_1 = epy_block_1.uf_frame_sync(tag_name='sync', msg_len=112, samp_rate=samp_rate, sps=2) self.epy_block_0_0 = epy_block_0_0.uf_decode(msg_filter='All Messages', verbose=True) self.digital_pfb_clock_sync_xxx_0 = digital.pfb_clock_sync_ccf( 2, math.pi / 200, (rrc_taps), 32, 16, 1.1, 1) self.digital_diff_phasor_cc_0 = digital.diff_phasor_cc() self.digital_costas_loop_cc_0 = digital.costas_loop_cc( math.pi / 50, 2, False) self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0 = digital.correlate_access_code_tag_bb( '00011111000111000001', 3, 'sync') self.digital_binary_slicer_fb_0_0 = digital.binary_slicer_fb() self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate * 2, True) self.blocks_sub_xx_2_0 = blocks.sub_ff(1) self.blocks_sub_xx_0 = blocks.sub_ff(1) self.blocks_skiphead_0 = blocks.skiphead(gr.sizeof_float * 1, 1) self.blocks_rms_xx_1 = blocks.rms_cf(rms_alpha) self.blocks_pdu_to_tagged_stream_1 = blocks.pdu_to_tagged_stream( blocks.byte_t, 'packet_len') self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream( blocks.complex_t, 'est_len') (self.blocks_pdu_to_tagged_stream_0).set_min_output_buffer(600) self.blocks_pdu_remove_0 = blocks.pdu_remove( pmt.intern("es::event_buffer")) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff( (-1 * det_mult, )) self.blocks_moving_average_xx_0_0 = blocks.moving_average_ff( int(det_avg_len), 1.0 / det_avg_len, 4000, 1) self.blocks_moving_average_xx_0 = blocks.moving_average_ff( int(avg_len), 1.0 / avg_len, 4000, 1) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_real_1_0_0 = blocks.complex_to_real(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.blocks_complex_to_arg_0 = blocks.complex_to_arg(1) self.blocks_char_to_float_0_1 = blocks.char_to_float(1, 1 / 10.0) self.blocks_add_const_vxx_0 = blocks.add_const_vff((cons_offset, )) self.blocks_abs_xx_0 = blocks.abs_ff(1) self._bit_thresh_tool_bar = Qt.QToolBar(self) self._bit_thresh_tool_bar.addWidget(Qt.QLabel("bit_thresh" + ": ")) self._bit_thresh_line_edit = Qt.QLineEdit(str(self.bit_thresh)) self._bit_thresh_tool_bar.addWidget(self._bit_thresh_line_edit) self._bit_thresh_line_edit.returnPressed.connect( lambda: self.set_bit_thresh( eng_notation.str_to_num( str(self._bit_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._bit_thresh_tool_bar, 6, 4, 1, 1) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self.ais_invert_0 = ais.invert() ################################################## # Connections ################################################## self.msg_connect((self.blocks_pdu_remove_0, 'pdus'), (self.vcc_burst_snr_0, 'in')) self.msg_connect((self.epy_block_0_0, 'out'), (self.blocks_pdu_to_tagged_stream_1, 'pdus')) self.msg_connect((self.epy_block_1, 'out'), (self.epy_block_0_0, 'in')) self.msg_connect((self.es_handler_pdu_0, 'pdus_out'), (self.blocks_pdu_remove_0, 'pdus')) self.msg_connect((self.es_trigger_edge_f_0, 'edge_event'), (self.es_handler_pdu_0, 'handle_event')) self.msg_connect((self.es_trigger_edge_f_0, 'which_stream'), (self.es_sink_0, 'schedule_event')) self.msg_connect((self.vcc_burst_snr_0, 'out'), (self.vcc_es_tag_to_utc_0, 'in')) self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'), (self.blocks_pdu_to_tagged_stream_0, 'pdus')) self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'), (self.pyqt_const_plot_0, 'cpdus')) self.msg_connect((self.vcc_es_tag_to_utc_0, 'out'), (self.pyqt_ctime_plot_0, 'cpdus')) self.connect( (self.ais_invert_0, 0), (self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_arg_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.es_trigger_edge_f_0, 1)) self.connect((self.analog_agc2_xx_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.blocks_abs_xx_0, 0), (self.blocks_moving_average_xx_0_0, 0)) self.connect((self.blocks_add_const_vxx_0, 0), (self.qtgui_time_sink_x_1, 2)) self.connect((self.blocks_char_to_float_0_1, 0), (self.qtgui_time_sink_x_0_1, 2)) self.connect((self.blocks_complex_to_arg_0, 0), (self.blocks_skiphead_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), (self.qtgui_time_sink_x_1, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_complex_to_real_1_0_0, 0), (self.blocks_sub_xx_2_0, 0)) self.connect((self.blocks_complex_to_real_1_0_0, 0), (self.qtgui_time_sink_x_0_1, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.es_trigger_edge_f_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.blocks_moving_average_xx_0_0, 0), (self.blocks_multiply_const_vxx_0, 0)) self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_add_const_vxx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.low_pass_filter_0_0, 0)) self.connect((self.blocks_pdu_to_tagged_stream_1, 0), (self.qtgui_time_raster_sink_x_0, 0)) self.connect((self.blocks_rms_xx_1, 0), (self.blocks_sub_xx_2_0, 1)) self.connect((self.blocks_rms_xx_1, 0), (self.qtgui_time_sink_x_0_1, 1)) self.connect((self.blocks_skiphead_0, 0), (self.blocks_sub_xx_0, 1)) self.connect((self.blocks_sub_xx_0, 0), (self.blocks_abs_xx_0, 0)) self.connect((self.blocks_sub_xx_2_0, 0), (self.digital_binary_slicer_fb_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.digital_binary_slicer_fb_0_0, 0), (self.ais_invert_0, 0)) self.connect( (self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0), (self.blocks_char_to_float_0_1, 0)) self.connect( (self.digital_correlate_access_code_tag_xx_0_0_1_2_2_0_0_0, 0), (self.epy_block_1, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.digital_diff_phasor_cc_0, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.qtgui_const_sink_x_0, 0)) self.connect((self.digital_diff_phasor_cc_0, 0), (self.blocks_complex_to_real_1_0_0, 0)) self.connect((self.digital_diff_phasor_cc_0, 0), (self.blocks_rms_xx_1, 0)) self.connect((self.digital_pfb_clock_sync_xxx_0, 0), (self.digital_costas_loop_cc_0, 0)) self.connect((self.es_trigger_edge_f_0, 0), (self.es_sink_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.digital_pfb_clock_sync_xxx_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self): gr.top_block.__init__(self, "Sigmf Adsb Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Sigmf Adsb Playback") 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", "sigmf_adsb_playback") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry(self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.threshold = threshold = 10 self.samp_rate = samp_rate = 10e6 self.rx_gain = rx_gain = 50 self.lpf_cutoff = lpf_cutoff = 1.5e6 self.freq = freq = 1090e6 ################################################## # Blocks ################################################## self._threshold_tool_bar = Qt.QToolBar(self) self._threshold_tool_bar.addWidget(Qt.QLabel('Detection Threshold' + ": ")) self._threshold_line_edit = Qt.QLineEdit(str(self.threshold)) self._threshold_tool_bar.addWidget(self._threshold_line_edit) self._threshold_line_edit.returnPressed.connect( lambda: self.set_threshold(eng_notation.str_to_num(str(self._threshold_line_edit.text())))) self.top_grid_layout.addWidget(self._threshold_tool_bar, 0, 6, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_cutoff_tool_bar = Qt.QToolBar(self) self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel('lpf_cutoff' + ": ")) self._lpf_cutoff_line_edit = Qt.QLineEdit(str(self.lpf_cutoff)) self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_line_edit) self._lpf_cutoff_line_edit.returnPressed.connect( lambda: self.set_lpf_cutoff(eng_notation.str_to_num(str(self._lpf_cutoff_line_edit.text())))) self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 1, 6, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source('/captures/20191211/ADSB_2019-12-11T22:34:43Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rx_gain_range = Range(1, 76, 1, 50, 200) self._rx_gain_win = RangeWidget(self._rx_gain_range, self.set_rx_gain, 'rx_gain', "counter_slider", float) self.top_grid_layout.addWidget(self._rx_gain_win, 0, 4, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=4, decimation=10, taps=None, fractional_bw=None) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( int(samp_rate*1*150e-6), #size int(samp_rate*1), #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1.0/100.0) self.qtgui_time_sink_x_0.set_y_axis(0, 100) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_TAG, qtgui.TRIG_SLOPE_POS, 0, 1.25e-6, 0, "burst") 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) self.qtgui_time_sink_x_0.enable_stem_plot(False) 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', 'dark blue'] alphas = [1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [0, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 4, 1, 4) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass( 1, samp_rate/10*4, lpf_cutoff, 10e3, firdes.WIN_HAMMING, 6.76)) self.fosphor_qt_sink_c_1 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_1.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_1.set_frequency_range(0, samp_rate/10*4) self._fosphor_qt_sink_c_1_win = sip.wrapinstance(self.fosphor_qt_sink_c_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_1_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb(1, gr.GR_MSB_FIRST) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate ,True) self.blocks_tagged_stream_to_pdu_0 = blocks.tagged_stream_to_pdu(blocks.byte_t, 'packet_len') self.blocks_tagged_stream_multiply_length_0 = blocks.tagged_stream_multiply_length(gr.sizeof_char*1, 'packet_len', 1.0/8) self.blocks_socket_pdu_0 = blocks.socket_pdu('TCP_SERVER', '127.0.0.1', '52001', 10000, False) self.blocks_pdu_to_tagged_stream_0 = blocks.pdu_to_tagged_stream(blocks.byte_t, 'packet_len') self.blocks_message_debug_0 = blocks.message_debug() self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, threshold) self.analog_agc2_xx_0 = analog.agc2_cc(1e-6, 1e-3, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self.adsb_framer_1 = adsb.framer(samp_rate, threshold) self.adsb_demod_0 = adsb.demod(samp_rate) self.adsb_decoder_0 = adsb.decoder("All Messages", "None", "None") ################################################## # Connections ################################################## self.msg_connect((self.adsb_decoder_0, 'decoded'), (self.blocks_pdu_to_tagged_stream_0, 'pdus')) self.msg_connect((self.adsb_demod_0, 'demodulated'), (self.adsb_decoder_0, 'demodulated')) self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'), (self.blocks_message_debug_0, 'print')) self.msg_connect((self.blocks_tagged_stream_to_pdu_0, 'pdus'), (self.blocks_socket_pdu_0, 'pdus')) self.connect((self.adsb_demod_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.adsb_framer_1, 0), (self.adsb_demod_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_const_source_x_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.adsb_framer_1, 0)) self.connect((self.blocks_pdu_to_tagged_stream_0, 0), (self.blocks_unpacked_to_packed_xx_0, 0)) self.connect((self.blocks_tagged_stream_multiply_length_0, 0), (self.blocks_tagged_stream_to_pdu_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_unpacked_to_packed_xx_0, 0), (self.blocks_tagged_stream_multiply_length_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.fosphor_qt_sink_c_1, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def __init__(self): gr.top_block.__init__(self, "Nexrad Playback Sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("Nexrad Playback Sigmf") 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", "nexrad_playback_sigmf") try: if StrictVersion(Qt.qVersion()) < StrictVersion("5.0.0"): self.restoreGeometry( self.settings.value("geometry").toByteArray()) else: self.restoreGeometry(self.settings.value("geometry")) except: pass ################################################## # Variables ################################################## self.tune = tune = 1e6 self.trig_lvl = trig_lvl = 30 self.throttle_rate = throttle_rate = 0.5 self.thresh_lo = thresh_lo = 10000 self.thresh_hi = thresh_hi = 10000 self.samp_rate = samp_rate = 15e6 self.lpf_trans = lpf_trans = 500e3 self.lpf_cutoff = lpf_cutoff = .45e6 self.look_ahead = look_ahead = 10 self.decim = decim = 1 self.alpha_0 = alpha_0 = 1 self.alpha = alpha = 0.01 ################################################## # Blocks ################################################## self._tune_tool_bar = Qt.QToolBar(self) self._tune_tool_bar.addWidget(Qt.QLabel('tune' + ": ")) self._tune_line_edit = Qt.QLineEdit(str(self.tune)) self._tune_tool_bar.addWidget(self._tune_line_edit) self._tune_line_edit.returnPressed.connect(lambda: self.set_tune( eng_notation.str_to_num(str(self._tune_line_edit.text())))) self.top_grid_layout.addWidget(self._tune_tool_bar, 1, 4, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._trig_lvl_tool_bar = Qt.QToolBar(self) self._trig_lvl_tool_bar.addWidget(Qt.QLabel('trig_lvl' + ": ")) self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl)) self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit) self._trig_lvl_line_edit.returnPressed.connect( lambda: self.set_trig_lvl( eng_notation.str_to_num(str(self._trig_lvl_line_edit.text())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 3, 4, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget( Qt.QLabel('throttle_rate' + ": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate( eng_notation.str_to_num( str(self._throttle_rate_line_edit.text())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 3, 5, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_lo_tool_bar = Qt.QToolBar(self) self._thresh_lo_tool_bar.addWidget(Qt.QLabel('thresh_lo' + ": ")) self._thresh_lo_line_edit = Qt.QLineEdit(str(self.thresh_lo)) self._thresh_lo_tool_bar.addWidget(self._thresh_lo_line_edit) self._thresh_lo_line_edit.returnPressed.connect( lambda: self.set_thresh_lo( eng_notation.str_to_num(str(self._thresh_lo_line_edit.text())) )) self.top_grid_layout.addWidget(self._thresh_lo_tool_bar, 0, 7, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_hi_tool_bar = Qt.QToolBar(self) self._thresh_hi_tool_bar.addWidget(Qt.QLabel('thresh_hi' + ": ")) self._thresh_hi_line_edit = Qt.QLineEdit(str(self.thresh_hi)) self._thresh_hi_tool_bar.addWidget(self._thresh_hi_line_edit) self._thresh_hi_line_edit.returnPressed.connect( lambda: self.set_thresh_hi( eng_notation.str_to_num(str(self._thresh_hi_line_edit.text())) )) self.top_grid_layout.addWidget(self._thresh_hi_tool_bar, 0, 6, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('samp_rate' + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num(str(self._samp_rate_line_edit.text())) )) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 0, 4, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_trans_tool_bar = Qt.QToolBar(self) self._lpf_trans_tool_bar.addWidget(Qt.QLabel('lpf_trans' + ": ")) self._lpf_trans_line_edit = Qt.QLineEdit(str(self.lpf_trans)) self._lpf_trans_tool_bar.addWidget(self._lpf_trans_line_edit) self._lpf_trans_line_edit.returnPressed.connect( lambda: self.set_lpf_trans( eng_notation.str_to_num(str(self._lpf_trans_line_edit.text())) )) self.top_grid_layout.addWidget(self._lpf_trans_tool_bar, 2, 5, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_cutoff_tool_bar = Qt.QToolBar(self) self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel('lpf_cutoff' + ": ")) self._lpf_cutoff_line_edit = Qt.QLineEdit(str(self.lpf_cutoff)) self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_line_edit) self._lpf_cutoff_line_edit.returnPressed.connect( lambda: self.set_lpf_cutoff( eng_notation.str_to_num(str(self._lpf_cutoff_line_edit.text())) )) self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 2, 4, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._alpha_0_tool_bar = Qt.QToolBar(self) self._alpha_0_tool_bar.addWidget(Qt.QLabel('alpha_0' + ": ")) self._alpha_0_line_edit = Qt.QLineEdit(str(self.alpha_0)) self._alpha_0_tool_bar.addWidget(self._alpha_0_line_edit) self._alpha_0_line_edit.returnPressed.connect(lambda: self.set_alpha_0( eng_notation.str_to_num(str(self._alpha_0_line_edit.text())))) self.top_grid_layout.addWidget(self._alpha_0_tool_bar, 2, 6, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff( alpha_0, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20191214/NEXRAD_2019-12-14T23:24:46Z.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), True) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024 * 16 * 100, #size samp_rate / decim, #samp_rate "", #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(0, 2) self.qtgui_time_sink_x_0_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0_0.enable_tags(True) self.qtgui_time_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, .5, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(False) self.qtgui_time_sink_x_0_0.enable_grid(False) self.qtgui_time_sink_x_0_0.enable_axis_labels(True) self.qtgui_time_sink_x_0_0.enable_control_panel(False) self.qtgui_time_sink_x_0_0.enable_stem_plot(False) 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] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 7, 4, 1, 4) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024 * 16 * 100, #size samp_rate / decim, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(0, 50) self.qtgui_time_sink_x_0.set_y_label('Amplitude', "") self.qtgui_time_sink_x_0.enable_tags(True) self.qtgui_time_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_NORM, qtgui.TRIG_SLOPE_POS, trig_lvl, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) 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] styles = [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] markers = [-1, -1, -1, -1, -1, -1, -1, -1, -1, -1] for i in range(1): 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 4, 4, 3, 4) for r in range(4, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0 = filter.fir_filter_ccf( decim, firdes.low_pass(1, samp_rate, lpf_cutoff, lpf_trans, firdes.WIN_HAMMING, 6.76)) self._look_ahead_tool_bar = Qt.QToolBar(self) self._look_ahead_tool_bar.addWidget(Qt.QLabel('look_ahead' + ": ")) self._look_ahead_line_edit = Qt.QLineEdit(str(self.look_ahead)) self._look_ahead_tool_bar.addWidget(self._look_ahead_line_edit) self._look_ahead_line_edit.returnPressed.connect( lambda: self.set_look_ahead( int(str(self._look_ahead_line_edit.text())))) self.top_grid_layout.addWidget(self._look_ahead_tool_bar, 1, 6, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_rate / decim) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 8, 4) for r in range(0, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_short * 2, samp_rate * throttle_rate, True) self.blocks_threshold_ff_0 = blocks.threshold_ff( thresh_hi, thresh_lo, 0) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc( 1.0 / 65536.0, 1) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, tune, 1, 0, 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(65536) self._alpha_tool_bar = Qt.QToolBar(self) self._alpha_tool_bar.addWidget(Qt.QLabel('alpha' + ": ")) self._alpha_line_edit = Qt.QLineEdit(str(self.alpha)) self._alpha_tool_bar.addWidget(self._alpha_line_edit) self._alpha_line_edit.returnPressed.connect(lambda: self.set_alpha( eng_notation.str_to_num(str(self._alpha_line_edit.text())))) self.top_grid_layout.addWidget(self._alpha_tool_bar, 1, 7, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.single_pole_iir_filter_xx_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_threshold_ff_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_interleaved_short_to_complex_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.single_pole_iir_filter_xx_0, 0), (self.blocks_threshold_ff_0, 0))
def __init__(self): gr.top_block.__init__(self, "Kerberos Sigmf Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Kerberos Sigmf Playback") 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", "kerberos_sigmf_playback") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.thresh = thresh = 40 self.samp_rate = samp_rate = 2e6 ################################################## # Blocks ################################################## self._thresh_tool_bar = Qt.QToolBar(self) self._thresh_tool_bar.addWidget(Qt.QLabel('GUI Threshold' + ": ")) self._thresh_line_edit = Qt.QLineEdit(str(self.thresh)) self._thresh_tool_bar.addWidget(self._thresh_line_edit) self._thresh_line_edit.returnPressed.connect(lambda: self.set_thresh( eng_notation.str_to_num( str(self._thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_tool_bar, 9, 0, 1, 2) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_3 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN3_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.sigmf_source_2 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN2_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.sigmf_source_1 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN1_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.sigmf_source_0 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN0_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate, #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) 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_AUTO, qtgui.TRIG_SLOPE_POS, thresh, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(True) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 4 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') 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_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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(4): 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win) self.blocks_throttle_3 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_throttle_2 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_throttle_1 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared( 1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_agc2_xx_0_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0_0.set_max_gain(65536) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.analog_agc2_xx_0_0, 0), (self.blocks_complex_to_mag_squared_0_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_throttle_1, 0), (self.analog_agc2_xx_0_0, 0)) self.connect((self.blocks_throttle_1, 0), (self.qtgui_freq_sink_x_0, 1)) self.connect((self.blocks_throttle_2, 0), (self.qtgui_freq_sink_x_0, 2)) self.connect((self.blocks_throttle_3, 0), (self.qtgui_freq_sink_x_0, 3)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.sigmf_source_1, 0), (self.blocks_throttle_1, 0)) self.connect((self.sigmf_source_2, 0), (self.blocks_throttle_2, 0)) self.connect((self.sigmf_source_3, 0), (self.blocks_throttle_3, 0))
def __init__(self): gr.top_block.__init__(self, "Modes Uf Rx Sigmf Stream") Qt.QWidget.__init__(self) self.setWindowTitle("Modes Uf Rx Sigmf Stream") 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", "modes_uf_rx_sigmf_stream") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.sps = sps = 4000000 self.samp_rate = samp_rate = 8000000 self.rrc_taps = rrc_taps = firdes.root_raised_cosine( 1.0, 1, 0.5, 0.25, 32) self.rf_gain = rf_gain = 45 self.qt_thresh = qt_thresh = 100 self.det_mult = det_mult = 2 self.det_avg_len = det_avg_len = 20 self.cons_offset = cons_offset = 5 self.burst_length = burst_length = 600 self.avg_len = avg_len = 20 ################################################## # Blocks ################################################## self._qt_thresh_tool_bar = Qt.QToolBar(self) self._qt_thresh_tool_bar.addWidget(Qt.QLabel("qt_thresh" + ": ")) self._qt_thresh_line_edit = Qt.QLineEdit(str(self.qt_thresh)) self._qt_thresh_tool_bar.addWidget(self._qt_thresh_line_edit) self._qt_thresh_line_edit.returnPressed.connect( lambda: self.set_qt_thresh( eng_notation.str_to_num( str(self._qt_thresh_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._qt_thresh_tool_bar, 0, 2, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 4): self.top_grid_layout.setColumnStretch(c, 1) self._avg_len_tool_bar = Qt.QToolBar(self) self._avg_len_tool_bar.addWidget(Qt.QLabel("avg_len" + ": ")) self._avg_len_line_edit = Qt.QLineEdit(str(self.avg_len)) self._avg_len_tool_bar.addWidget(self._avg_len_line_edit) self._avg_len_line_edit.returnPressed.connect(lambda: self.set_avg_len( eng_notation.str_to_num( str(self._avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._avg_len_tool_bar, 0, 4, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/adsb/20210127/MODE-S_2021-01-27T23:43:24.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rf_gain_tool_bar = Qt.QToolBar(self) self._rf_gain_tool_bar.addWidget(Qt.QLabel("rf_gain" + ": ")) self._rf_gain_line_edit = Qt.QLineEdit(str(self.rf_gain)) self._rf_gain_tool_bar.addWidget(self._rf_gain_line_edit) self._rf_gain_line_edit.returnPressed.connect(lambda: self.set_rf_gain( eng_notation.str_to_num( str(self._rf_gain_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rf_gain_tool_bar, 0, 0, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 2): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_1 = qtgui.time_sink_f( burst_length, #size samp_rate, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_1.set_update_time(0.010) self.qtgui_time_sink_x_1.set_y_axis(-5, 20) 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_AUTO, qtgui.TRIG_SLOPE_POS, qt_thresh, 1.0 / samp_rate * 100, 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) self.qtgui_time_sink_x_1.enable_stem_plot(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_1_win, 1, 0, 2, 4) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( burst_length / 2 / 2 * 0 + 56, #size samp_rate / 2, #samp_rate "", #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(-3, 3) 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_TAG, qtgui.TRIG_SLOPE_POS, 0, 1.0 / (samp_rate / 2) * 10, 0, "P1_P2") 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) self.qtgui_time_sink_x_0_0.enable_stem_plot(False) if not False: self.qtgui_time_sink_x_0_0.disable_legend() labels = ['chips', 'bits', '', '', '', '', '', '', '', ''] 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 3, 3, 2, 4) for r in range(3, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 7): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( burst_length / 2, #size samp_rate / 2, #samp_rate "soft chips", #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, 1) 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_TAG, qtgui.TRIG_SLOPE_POS, 0, 0, 0, "es::event_type") self.qtgui_time_sink_x_0.enable_autoscale(True) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not False: 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 = [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(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 3, 0, 2, 3) for r in range(3, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 3): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_const_sink_x_0 = qtgui.const_sink_c( burst_length / 2, #size "", #name 1 #number of inputs ) self.qtgui_const_sink_x_0.set_update_time(0.010) self.qtgui_const_sink_x_0.set_y_axis(-2, 2) self.qtgui_const_sink_x_0.set_x_axis(-2, 2) self.qtgui_const_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, "") self.qtgui_const_sink_x_0.enable_autoscale(True) self.qtgui_const_sink_x_0.enable_grid(True) self.qtgui_const_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_const_sink_x_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.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_const_sink_x_0.set_line_label(i, labels[i]) self.qtgui_const_sink_x_0.set_line_width(i, widths[i]) self.qtgui_const_sink_x_0.set_line_color(i, colors[i]) self.qtgui_const_sink_x_0.set_line_style(i, styles[i]) self.qtgui_const_sink_x_0.set_line_marker(i, markers[i]) self.qtgui_const_sink_x_0.set_line_alpha(i, alphas[i]) self._qtgui_const_sink_x_0_win = sip.wrapinstance( self.qtgui_const_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_const_sink_x_0_win, 1, 8, 2, 2) for r in range(1, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 10): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate, 3e6, 250e3, firdes.WIN_BLACKMAN, 6.76)) self.fosphor_glfw_sink_c_0 = fosphor.glfw_sink_c() self.fosphor_glfw_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_glfw_sink_c_0.set_frequency_range(0, samp_rate) self.digital_diff_decoder_bb_1 = digital.diff_decoder_bb(2) self.digital_costas_loop_cc_0 = digital.costas_loop_cc( math.pi / 50, 2, False) self.digital_correlate_access_code_tag_xx_0_0_1_2_2 = digital.correlate_access_code_tag_bb( '10010000100100100001', 2, 'sync') self.digital_correlate_access_code_tag_xx_0_0_1_2 = digital.correlate_access_code_tag_bb( '11100000111000', 1, 'P1_P2') self.digital_clock_recovery_mm_xx_0 = digital.clock_recovery_mm_cc( 2, 0.25 * 0.175 * 0.175, 0.5, 0.175, 0.005) self.digital_binary_slicer_fb_2 = digital.binary_slicer_fb() self._det_mult_tool_bar = Qt.QToolBar(self) self._det_mult_tool_bar.addWidget(Qt.QLabel("det_mult" + ": ")) self._det_mult_line_edit = Qt.QLineEdit(str(self.det_mult)) self._det_mult_tool_bar.addWidget(self._det_mult_line_edit) self._det_mult_line_edit.returnPressed.connect( lambda: self.set_det_mult( eng_notation.str_to_num( str(self._det_mult_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_mult_tool_bar, 0, 6, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._det_avg_len_tool_bar = Qt.QToolBar(self) self._det_avg_len_tool_bar.addWidget(Qt.QLabel("det_avg_len" + ": ")) self._det_avg_len_line_edit = Qt.QLineEdit(str(self.det_avg_len)) self._det_avg_len_tool_bar.addWidget(self._det_avg_len_line_edit) self._det_avg_len_line_edit.returnPressed.connect( lambda: self.set_det_avg_len( int(str(self._det_avg_len_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._det_avg_len_tool_bar, 0, 9, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(9, 10): self.top_grid_layout.setColumnStretch(c, 1) self.dc_blocker_xx_0 = filter.dc_blocker_ff(4, True) self._cons_offset_tool_bar = Qt.QToolBar(self) self._cons_offset_tool_bar.addWidget(Qt.QLabel("cons_offset" + ": ")) self._cons_offset_line_edit = Qt.QLineEdit(str(self.cons_offset)) self._cons_offset_tool_bar.addWidget(self._cons_offset_line_edit) self._cons_offset_line_edit.returnPressed.connect( lambda: self.set_cons_offset( eng_notation.str_to_num( str(self._cons_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cons_offset_tool_bar, 0, 8, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(8, 9): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_moving_average_xx_0 = blocks.moving_average_ff( int(avg_len), 1.0 / avg_len, 4000, 1) self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_real_1 = blocks.complex_to_real(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.blocks_char_to_float_0_0 = blocks.char_to_float(1, 1) self.blocks_add_const_vxx_1 = blocks.add_const_vff((1, )) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.blocks_add_const_vxx_1, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.blocks_char_to_float_0_0, 0), (self.blocks_add_const_vxx_1, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_complex_to_real_1, 0), (self.dc_blocker_xx_0, 0)) self.connect((self.blocks_complex_to_real_1, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.qtgui_time_sink_x_1, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.digital_binary_slicer_fb_2, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.digital_binary_slicer_fb_2, 0), (self.digital_correlate_access_code_tag_xx_0_0_1_2, 0)) self.connect((self.digital_clock_recovery_mm_xx_0, 0), (self.digital_costas_loop_cc_0, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0_0_1_2, 0), (self.digital_diff_decoder_bb_1, 0)) self.connect((self.digital_correlate_access_code_tag_xx_0_0_1_2_2, 0), (self.blocks_char_to_float_0_0, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.blocks_complex_to_real_1, 0)) self.connect((self.digital_costas_loop_cc_0, 0), (self.qtgui_const_sink_x_0, 0)) self.connect((self.digital_diff_decoder_bb_1, 0), (self.digital_correlate_access_code_tag_xx_0_0_1_2_2, 0)) self.connect((self.low_pass_filter_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.digital_clock_recovery_mm_xx_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.fosphor_glfw_sink_c_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_interleaved_short_to_complex_0, 0))
def __init__(self): gr.top_block.__init__(self, "Asr Playback Sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("Asr Playback Sigmf") 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", "asr_playback_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.tune = tune = 0 self.trig_lvl = trig_lvl = 1000 self.throttle_rate = throttle_rate = 1 self.thresh_lo = thresh_lo = 10000 self.thresh_hi = thresh_hi = 10000 self.samp_rate = samp_rate = 10e6 self.lpf_trans = lpf_trans = 500e3 self.lpf_cutoff = lpf_cutoff = 3e6 / 2 self.decim = decim = 1 self.alpha_0 = alpha_0 = 1 ################################################## # Blocks ################################################## self._tune_tool_bar = Qt.QToolBar(self) self._tune_tool_bar.addWidget(Qt.QLabel("tune" + ": ")) self._tune_line_edit = Qt.QLineEdit(str(self.tune)) self._tune_tool_bar.addWidget(self._tune_line_edit) self._tune_line_edit.returnPressed.connect(lambda: self.set_tune( eng_notation.str_to_num(str(self._tune_line_edit.text().toAscii())) )) self.top_grid_layout.addWidget(self._tune_tool_bar, 1, 4, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._trig_lvl_tool_bar = Qt.QToolBar(self) self._trig_lvl_tool_bar.addWidget(Qt.QLabel("trig_lvl" + ": ")) self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl)) self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit) self._trig_lvl_line_edit.returnPressed.connect( lambda: self.set_trig_lvl( eng_notation.str_to_num( str(self._trig_lvl_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 3, 4, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget( Qt.QLabel("throttle_rate" + ": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate( eng_notation.str_to_num( str(self._throttle_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 3, 5, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 0, 4, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._alpha_0_tool_bar = Qt.QToolBar(self) self._alpha_0_tool_bar.addWidget(Qt.QLabel("alpha_0" + ": ")) self._alpha_0_line_edit = Qt.QLineEdit(str(self.alpha_0)) self._alpha_0_tool_bar.addWidget(self._alpha_0_line_edit) self._alpha_0_line_edit.returnPressed.connect(lambda: self.set_alpha_0( eng_notation.str_to_num( str(self._alpha_0_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._alpha_0_tool_bar, 2, 6, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_lo_tool_bar = Qt.QToolBar(self) self._thresh_lo_tool_bar.addWidget(Qt.QLabel("thresh_lo" + ": ")) self._thresh_lo_line_edit = Qt.QLineEdit(str(self.thresh_lo)) self._thresh_lo_tool_bar.addWidget(self._thresh_lo_line_edit) self._thresh_lo_line_edit.returnPressed.connect( lambda: self.set_thresh_lo( eng_notation.str_to_num( str(self._thresh_lo_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_lo_tool_bar, 0, 7, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) self._thresh_hi_tool_bar = Qt.QToolBar(self) self._thresh_hi_tool_bar.addWidget(Qt.QLabel("thresh_hi" + ": ")) self._thresh_hi_line_edit = Qt.QLineEdit(str(self.thresh_hi)) self._thresh_hi_tool_bar.addWidget(self._thresh_hi_line_edit) self._thresh_hi_line_edit.returnPressed.connect( lambda: self.set_thresh_hi( eng_notation.str_to_num( str(self._thresh_hi_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._thresh_hi_tool_bar, 0, 6, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) self.single_pole_iir_filter_xx_0 = filter.single_pole_iir_filter_ff( alpha_0, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20191215/SSR_2019-12-15T19:42:17Z.sigmf-data', "ci16" + ("_le" if sys.byteorder == "little" else "_be"), True) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024 * 16 * 100, #size samp_rate / decim, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.10) self.qtgui_time_sink_x_0.set_y_axis(0, 6e5) 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, trig_lvl, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(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(1): 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 4, 4, 3, 4) for r in range(4, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_trans_tool_bar = Qt.QToolBar(self) self._lpf_trans_tool_bar.addWidget(Qt.QLabel("lpf_trans" + ": ")) self._lpf_trans_line_edit = Qt.QLineEdit(str(self.lpf_trans)) self._lpf_trans_tool_bar.addWidget(self._lpf_trans_line_edit) self._lpf_trans_line_edit.returnPressed.connect( lambda: self.set_lpf_trans( eng_notation.str_to_num( str(self._lpf_trans_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._lpf_trans_tool_bar, 2, 5, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(5, 6): self.top_grid_layout.setColumnStretch(c, 1) self._lpf_cutoff_tool_bar = Qt.QToolBar(self) self._lpf_cutoff_tool_bar.addWidget(Qt.QLabel("lpf_cutoff" + ": ")) self._lpf_cutoff_line_edit = Qt.QLineEdit(str(self.lpf_cutoff)) self._lpf_cutoff_tool_bar.addWidget(self._lpf_cutoff_line_edit) self._lpf_cutoff_line_edit.returnPressed.connect( lambda: self.set_lpf_cutoff( eng_notation.str_to_num( str(self._lpf_cutoff_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._lpf_cutoff_tool_bar, 2, 4, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_rate / decim) self._fosphor_qt_sink_c_0_win = sip.wrapinstance( self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 8, 4) for r in range(0, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_short * 2, samp_rate * throttle_rate, True) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_xx_0 = blocks.multiply_const_cc(1.0 / 65536.0) self.blocks_message_debug_0 = blocks.message_debug() self.blocks_interleaved_short_to_complex_0 = blocks.interleaved_short_to_complex( True, False) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * tune, 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(65536) ################################################## # Connections ################################################## self.msg_connect((self.sigmf_source_0, 'meta'), (self.blocks_message_debug_0, 'print')) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.single_pole_iir_filter_xx_0, 0)) self.connect((self.blocks_interleaved_short_to_complex_0, 0), (self.blocks_multiply_const_xx_0, 0)) self.connect((self.blocks_multiply_const_xx_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_interleaved_short_to_complex_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.single_pole_iir_filter_xx_0, 0), (self.qtgui_time_sink_x_0, 0))
def __init__(self): gr.top_block.__init__(self, "Simple Sigmf Playback 1Chan") Qt.QWidget.__init__(self) self.setWindowTitle("Simple Sigmf Playback 1Chan") 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", "simple_sigmf_playback_1chan") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.samp_rate = samp_rate = 250000 self.rate_factor = rate_factor = 2 self.decim = decim = 5 self.ceres_offset = ceres_offset = 40e3 ################################################## # Blocks ################################################## self._rate_factor_tool_bar = Qt.QToolBar(self) self._rate_factor_tool_bar.addWidget(Qt.QLabel("rate_factor" + ": ")) self._rate_factor_line_edit = Qt.QLineEdit(str(self.rate_factor)) self._rate_factor_tool_bar.addWidget(self._rate_factor_line_edit) self._rate_factor_line_edit.returnPressed.connect( lambda: self.set_rate_factor( eng_notation.str_to_num( str(self._rate_factor_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rate_factor_tool_bar, 2, 0, 1, 8) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 8): self.top_grid_layout.setColumnStretch(c, 1) self._ceres_offset_tool_bar = Qt.QToolBar(self) self._ceres_offset_tool_bar.addWidget(Qt.QLabel('Ceres Offset' + ": ")) self._ceres_offset_line_edit = Qt.QLineEdit(str(self.ceres_offset)) self._ceres_offset_tool_bar.addWidget(self._ceres_offset_line_edit) self._ceres_offset_line_edit.returnPressed.connect( lambda: self.set_ceres_offset( eng_notation.str_to_num( str(self._ceres_offset_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._ceres_offset_tool_bar) self.sigmf_source_0 = gr_sigmf.source( '/vtgs/captures/vcc/VCC_VTGS_20190716_071133.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 401.08e6 + ceres_offset, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.0010) self.qtgui_waterfall_sink_x_0.enable_grid(True) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 1, 0, 1, 8) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_1_0_1 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 401.08e6 + ceres_offset, #fc samp_rate / decim, #bw "VCC RX Spectrum", #name 1 #number of inputs ) self.qtgui_freq_sink_x_1_0_1.set_update_time(0.0010) self.qtgui_freq_sink_x_1_0_1.set_y_axis(-150, -60) self.qtgui_freq_sink_x_1_0_1.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_1_0_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_1_0_1.enable_autoscale(False) self.qtgui_freq_sink_x_1_0_1.enable_grid(True) self.qtgui_freq_sink_x_1_0_1.set_fft_average(0.2) self.qtgui_freq_sink_x_1_0_1.enable_axis_labels(True) self.qtgui_freq_sink_x_1_0_1.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_1_0_1.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_1_0_1.set_plot_pos_half(not True) labels = ['pre-d', 'agc_filt', '', '', '', '', '', '', '', ''] 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_1_0_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_1_0_1.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_1_0_1.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_1_0_1.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_1_0_1.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_1_0_1_win = sip.wrapinstance( self.qtgui_freq_sink_x_1_0_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_1_0_1_win, 0, 0, 1, 8) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 8): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate * rate_factor, True) self.blocks_multiply_xx_0_0 = blocks.multiply_vcc(1) self.analog_sig_source_x_0_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * ceres_offset, 1, 0) ################################################## # Connections ################################################## self.connect((self.analog_sig_source_x_0_0, 0), (self.blocks_multiply_xx_0_0, 1)) self.connect((self.blocks_multiply_xx_0_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_1_0_1, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
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 = 2e6 ################################################## # Blocks ################################################## self.sigmf_source_3 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN3_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.sigmf_source_2 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN2_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.sigmf_source_1 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN1_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.sigmf_source_0 = gr_sigmf.source( '/home/zleffke/captures/kerberos/20210326/no_noise/CHAN0_2021-03-26T21:04:01Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 4 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') 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_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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(4): 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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win) self.blocks_throttle_3 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_throttle_2 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_throttle_1 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate, True) ################################################## # Connections ################################################## self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_throttle_1, 0), (self.qtgui_freq_sink_x_0, 1)) self.connect((self.blocks_throttle_2, 0), (self.qtgui_freq_sink_x_0, 2)) self.connect((self.blocks_throttle_3, 0), (self.qtgui_freq_sink_x_0, 3)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0)) self.connect((self.sigmf_source_1, 0), (self.blocks_throttle_1, 0)) self.connect((self.sigmf_source_2, 0), (self.blocks_throttle_2, 0)) self.connect((self.sigmf_source_3, 0), (self.blocks_throttle_3, 0))
def __init__(self): gr.top_block.__init__(self, "vor_record_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("vor_record_sigmf") 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", "vor_playback_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.throttle_rate = throttle_rate = 1 self.samp_rate = samp_rate = 250e3 self.fine = fine = 0 self.decim = decim = 5 self.audio_gain_30hz = audio_gain_30hz = 1 self.alpha = alpha = .02 ################################################## # Blocks ################################################## self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget( Qt.QLabel("throttle_rate" + ": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate( eng_notation.str_to_num( str(self._throttle_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 0, 6, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 0, 4, 1, 2) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._fine_tool_bar = Qt.QToolBar(self) self._fine_tool_bar.addWidget(Qt.QLabel('Fine [Hz]' + ": ")) self._fine_line_edit = Qt.QLineEdit(str(self.fine)) self._fine_tool_bar.addWidget(self._fine_line_edit) self._fine_line_edit.returnPressed.connect(lambda: self.set_fine( eng_notation.str_to_num(str(self._fine_line_edit.text().toAscii())) )) self.top_grid_layout.addWidget(self._fine_tool_bar, 1, 4, 1, 2) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20191216/VOR_2019-12-16T18:51:17Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self.rational_resampler_xxx_2 = filter.rational_resampler_fff( interpolation=66, decimation=1, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_1 = filter.rational_resampler_fff( interpolation=66, decimation=1, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0_0_0 = filter.rational_resampler_ccc( interpolation=24, decimation=25, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0_0 = qtgui.time_sink_f( 1024, #size samp_rate / decim / 25 * 24, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0_0.set_update_time(0.0010) 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_NORM, qtgui.TRIG_SLOPE_POS, 0, 0, 0, "") self.qtgui_time_sink_x_0_0.enable_autoscale(False) 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) self.qtgui_time_sink_x_0_0.enable_stem_plot(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 = [-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_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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_0_win, 6, 4, 2, 4) for r in range(6, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 8192, #size samp_rate / decim / 25 * 24, #samp_rate "30 Hz Variable", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.0010) self.qtgui_time_sink_x_0.set_y_axis(-1, 1) 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, 0, 0, 0, "") 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) self.qtgui_time_sink_x_0.enable_stem_plot(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 4, 4, 2, 4) for r in range(4, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_1 = qtgui.freq_sink_f( 4096, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim / 25 * 24, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_1.set_update_time(0.10) self.qtgui_freq_sink_x_1.set_y_axis(-140, 10) self.qtgui_freq_sink_x_1.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_1.enable_autoscale(False) self.qtgui_freq_sink_x_1.enable_grid(False) self.qtgui_freq_sink_x_1.set_fft_average(1.0) self.qtgui_freq_sink_x_1.enable_axis_labels(True) self.qtgui_freq_sink_x_1.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_1.disable_legend() if "float" == "float" or "float" == "msg_float": self.qtgui_freq_sink_x_1.set_plot_pos_half(not False) 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_1.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_1.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_1.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_1.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_1.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_1_win = sip.wrapinstance( self.qtgui_freq_sink_x_1.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_1_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0_0 = filter.fir_filter_fff( 1, firdes.low_pass(10, samp_rate / decim / 25 * 24, 1e3, 500, firdes.WIN_HAMMING, 6.76)) self.low_pass_filter_0 = filter.fir_filter_fff( 1, firdes.low_pass(1, 48e3, 1, 1, firdes.WIN_HAMMING, 6.76)) self.dc_blocker_xx_0_0 = filter.dc_blocker_ff(1024, True) self.dc_blocker_xx_0 = filter.dc_blocker_ff(1024, True) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate * throttle_rate, True) self.blocks_multiply_xx_3 = blocks.multiply_vff(1) self.blocks_multiply_xx_2 = blocks.multiply_vff(1) self.blocks_multiply_xx_1 = blocks.multiply_vcc(1) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_integrate_xx_2 = blocks.integrate_ff(66, 1) self.blocks_integrate_xx_0 = blocks.integrate_ff(66, 1) self.blocks_float_to_complex_2 = blocks.float_to_complex(1) self.blocks_float_to_complex_1 = blocks.float_to_complex(1) self.blocks_float_to_complex_0 = blocks.float_to_complex(1) self.blocks_divide_xx_0_0 = blocks.divide_ff(1) self.blocks_divide_xx_0 = blocks.divide_ff(1) self.blocks_delay_1 = blocks.delay(gr.sizeof_float * 1, 0) self.blocks_delay_0 = blocks.delay(gr.sizeof_float * 1, 0) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.blocks_complex_to_arg_0 = blocks.complex_to_arg(1) self.band_pass_filter_0_0 = filter.fir_filter_fff( 1, firdes.band_pass(1, samp_rate / decim / 25 * 24, 25, 35, 5, firdes.WIN_HAMMING, 6.76)) self.band_pass_filter_0 = filter.fir_filter_fff( 1, firdes.band_pass(1, samp_rate / decim / 25 * 24, 25, 35, 5, firdes.WIN_HAMMING, 6.76)) self._audio_gain_30hz_tool_bar = Qt.QToolBar(self) self._audio_gain_30hz_tool_bar.addWidget(Qt.QLabel('vol30' + ": ")) self._audio_gain_30hz_line_edit = Qt.QLineEdit( str(self.audio_gain_30hz)) self._audio_gain_30hz_tool_bar.addWidget( self._audio_gain_30hz_line_edit) self._audio_gain_30hz_line_edit.returnPressed.connect( lambda: self.set_audio_gain_30hz( eng_notation.str_to_num( str(self._audio_gain_30hz_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._audio_gain_30hz_tool_bar, 1, 7, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(7, 8): self.top_grid_layout.setColumnStretch(c, 1) self.analog_sig_source_x_1 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, 9960, 1, 0) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * fine, 1, 0) self.analog_pll_carriertracking_cc_0 = analog.pll_carriertracking_cc( math.pi / 200, math.pi / 10, -math.pi / 10) self.analog_fm_demod_cf_0 = analog.fm_demod_cf( channel_rate=samp_rate / decim / 25 * 24, audio_decim=1, deviation=1e3, audio_pass=100, audio_stop=200, gain=1.0, tau=75e-6, ) self.analog_const_source_x_0 = analog.sig_source_f( 0, analog.GR_CONST_WAVE, 0, 0, 0) self.analog_am_demod_cf_0 = analog.am_demod_cf( channel_rate=48e3, audio_decim=1, audio_pass=12000, audio_stop=13000, ) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self._alpha_tool_bar = Qt.QToolBar(self) self._alpha_tool_bar.addWidget(Qt.QLabel('alpha' + ": ")) self._alpha_line_edit = Qt.QLineEdit(str(self.alpha)) self._alpha_tool_bar.addWidget(self._alpha_line_edit) self._alpha_line_edit.returnPressed.connect(lambda: self.set_alpha( eng_notation.str_to_num(str(self._alpha_line_edit.text().toAscii()) ))) self.top_grid_layout.addWidget(self._alpha_tool_bar, 1, 6, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 7): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.analog_am_demod_cf_0, 0), (self.blocks_float_to_complex_0, 0)) self.connect((self.analog_am_demod_cf_0, 0), (self.low_pass_filter_0_0, 0)) self.connect((self.analog_am_demod_cf_0, 0), (self.qtgui_freq_sink_x_1, 0)) self.connect((self.analog_const_source_x_0, 0), (self.blocks_float_to_complex_0, 1)) self.connect((self.analog_fm_demod_cf_0, 0), (self.band_pass_filter_0_0, 0)) self.connect((self.analog_pll_carriertracking_cc_0, 0), (self.rational_resampler_xxx_0_0_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.analog_sig_source_x_1, 0), (self.blocks_multiply_xx_1, 1)) self.connect((self.band_pass_filter_0, 0), (self.dc_blocker_xx_0, 0)) self.connect((self.band_pass_filter_0_0, 0), (self.dc_blocker_xx_0_0, 0)) self.connect((self.blocks_complex_to_arg_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_divide_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_divide_xx_0_0, 1)) self.connect((self.blocks_delay_0, 0), (self.blocks_multiply_xx_3, 0)) self.connect((self.blocks_delay_1, 0), (self.blocks_multiply_xx_2, 1)) self.connect((self.blocks_divide_xx_0, 0), (self.blocks_float_to_complex_2, 0)) self.connect((self.blocks_divide_xx_0_0, 0), (self.blocks_float_to_complex_2, 1)) self.connect((self.blocks_float_to_complex_0, 0), (self.blocks_multiply_xx_1, 0)) self.connect((self.blocks_float_to_complex_1, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.blocks_float_to_complex_2, 0), (self.blocks_complex_to_arg_0, 0)) self.connect((self.blocks_integrate_xx_0, 0), (self.rational_resampler_xxx_1, 0)) self.connect((self.blocks_integrate_xx_2, 0), (self.rational_resampler_xxx_2, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.blocks_multiply_xx_1, 0), (self.analog_fm_demod_cf_0, 0)) self.connect((self.blocks_multiply_xx_2, 0), (self.blocks_integrate_xx_0, 0)) self.connect((self.blocks_multiply_xx_3, 0), (self.blocks_integrate_xx_2, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.blocks_delay_0, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.blocks_multiply_xx_2, 0)) self.connect((self.dc_blocker_xx_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.dc_blocker_xx_0_0, 0), (self.blocks_delay_1, 0)) self.connect((self.dc_blocker_xx_0_0, 0), (self.blocks_multiply_xx_3, 1)) self.connect((self.dc_blocker_xx_0_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.low_pass_filter_0, 0), (self.qtgui_time_sink_x_0_0, 0)) self.connect((self.low_pass_filter_0_0, 0), (self.band_pass_filter_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_pll_carriertracking_cc_0, 0)) self.connect((self.rational_resampler_xxx_0_0_0, 0), (self.analog_am_demod_cf_0, 0)) self.connect((self.rational_resampler_xxx_0_0_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.rational_resampler_xxx_1, 0), (self.blocks_divide_xx_0, 0)) self.connect((self.rational_resampler_xxx_1, 0), (self.blocks_float_to_complex_1, 0)) self.connect((self.rational_resampler_xxx_2, 0), (self.blocks_divide_xx_0_0, 0)) self.connect((self.rational_resampler_xxx_2, 0), (self.blocks_float_to_complex_1, 1)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def __init__(self, avg_len=256, nfft=2048, path="/captures/20200329", record_hz=10): gr.top_block.__init__(self, "/captures/20200329/LRO_RHCP_2020-03-29T20:34:45Z.sigmf-data") Qt.QWidget.__init__(self) self.setWindowTitle("/captures/20200329/LRO_RHCP_2020-03-29T20:34:45Z.sigmf-data") 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", "lro_playback") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Parameters ################################################## self.avg_len = avg_len self.nfft = nfft self.path = path self.record_hz = record_hz ################################################## # Variables ################################################## self.probe_snr_func = probe_snr_func = 0 self.probe_signal_func = probe_signal_func = 0 self.probe_offset_func = probe_offset_func = 0 self.probe_noise_func = probe_noise_func = 0 self.filename = filename = "LRO_RHCP_2020-03-29T20:34:45Z.sigmf-data" self.snr_var = snr_var = "{:3.3f}".format(probe_snr_func) self.signal_var = signal_var = "{:3.3f}".format(probe_signal_func) self.samp_rate = samp_rate = 250e3 self.offset_var = offset_var = "{:3.3f}".format(probe_offset_func) self.offset_file = offset_file = "{:s}_{:s}".format(filename.split(".")[0], "offset") self.noise_var = noise_var = "{:3.3f}".format(probe_noise_func) self.variable_tag_object_0 = variable_tag_object_0 = gr.tag_utils.python_to_tag((0, pmt.intern("key"), pmt.intern("value"), pmt.intern("src"))) self.throttle_factor = throttle_factor = 10 self.snr_label = snr_label = snr_var self.signal_label = signal_label = signal_var self.rx_freq = rx_freq = 2271.2e6 self.offset_label = offset_label = offset_var self.offset_fp = offset_fp = "/".join([path,offset_file]) self.noise_label = noise_label = noise_var self.keep_n = keep_n = samp_rate/record_hz self.fp = fp = "/".join([path,filename]) self.file_l = file_l = filename.split(".")[0].split("_") self.fft_min = fft_min = -120 self.fft_max = fft_max = -80 self.decim = decim = 8 self.alpha = alpha = 1.0/(samp_rate/record_hz) ################################################## # Blocks ################################################## self.probe_offset = blocks.probe_signal_f() self._throttle_factor_tool_bar = Qt.QToolBar(self) self._throttle_factor_tool_bar.addWidget(Qt.QLabel('Throttle'+": ")) self._throttle_factor_line_edit = Qt.QLineEdit(str(self.throttle_factor)) self._throttle_factor_tool_bar.addWidget(self._throttle_factor_line_edit) self._throttle_factor_line_edit.returnPressed.connect( lambda: self.set_throttle_factor(eng_notation.str_to_num(str(self._throttle_factor_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_factor_tool_bar, 10, 2, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel('SAMP_RATE'+": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 9, 0, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) self.probe_snr = blocks.probe_signal_f() self.probe_signal = blocks.probe_signal_f() def _probe_offset_func_probe(): while True: val = self.probe_offset.level() try: self.set_probe_offset_func(val) except AttributeError: pass time.sleep(1.0 / (10)) _probe_offset_func_thread = threading.Thread(target=_probe_offset_func_probe) _probe_offset_func_thread.daemon = True _probe_offset_func_thread.start() self.probe_noise = blocks.probe_signal_f() self._fft_min_tool_bar = Qt.QToolBar(self) self._fft_min_tool_bar.addWidget(Qt.QLabel('fft_min'+": ")) self._fft_min_line_edit = Qt.QLineEdit(str(self.fft_min)) self._fft_min_tool_bar.addWidget(self._fft_min_line_edit) self._fft_min_line_edit.returnPressed.connect( lambda: self.set_fft_min(eng_notation.str_to_num(str(self._fft_min_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._fft_min_tool_bar, 9, 2, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(2, 3): self.top_grid_layout.setColumnStretch(c, 1) self._fft_max_tool_bar = Qt.QToolBar(self) self._fft_max_tool_bar.addWidget(Qt.QLabel('fft_max'+": ")) self._fft_max_line_edit = Qt.QLineEdit(str(self.fft_max)) self._fft_max_tool_bar.addWidget(self._fft_max_line_edit) self._fft_max_line_edit.returnPressed.connect( lambda: self.set_fft_max(eng_notation.str_to_num(str(self._fft_max_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._fft_max_tool_bar, 9, 3, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(3, 4): self.top_grid_layout.setColumnStretch(c, 1) self._snr_label_tool_bar = Qt.QToolBar(self) if None: self._snr_label_formatter = None else: self._snr_label_formatter = lambda x: str(x) self._snr_label_tool_bar.addWidget(Qt.QLabel('SNR [dB]'+": ")) self._snr_label_label = Qt.QLabel(str(self._snr_label_formatter(self.snr_label))) self._snr_label_tool_bar.addWidget(self._snr_label_label) self.top_grid_layout.addWidget(self._snr_label_tool_bar, 3, 4, 1, 1) for r in range(3, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._signal_label_tool_bar = Qt.QToolBar(self) if None: self._signal_label_formatter = None else: self._signal_label_formatter = lambda x: str(x) self._signal_label_tool_bar.addWidget(Qt.QLabel('Signal [dBFS]'+": ")) self._signal_label_label = Qt.QLabel(str(self._signal_label_formatter(self.signal_label))) self._signal_label_tool_bar.addWidget(self._signal_label_label) self.top_grid_layout.addWidget(self._signal_label_tool_bar, 1, 4, 1, 1) for r in range(1, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source(fp, "cf32" + ("_le" if sys.byteorder == "little" else "_be"), False) self._rx_freq_tool_bar = Qt.QToolBar(self) self._rx_freq_tool_bar.addWidget(Qt.QLabel('FREQ'+": ")) self._rx_freq_line_edit = Qt.QLineEdit(str(self.rx_freq)) self._rx_freq_tool_bar.addWidget(self._rx_freq_line_edit) self._rx_freq_line_edit.returnPressed.connect( lambda: self.set_rx_freq(eng_notation.str_to_num(str(self._rx_freq_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._rx_freq_tool_bar, 9, 1, 1, 1) for r in range(9, 10): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [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_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(fft_min, fft_max) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "RHCP", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(fft_min, fft_max) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') 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(True) self.qtgui_freq_sink_x_0.set_fft_average(0.05) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) def _probe_snr_func_probe(): while True: val = self.probe_snr.level() try: self.set_probe_snr_func(val) except AttributeError: pass time.sleep(1.0 / (10)) _probe_snr_func_thread = threading.Thread(target=_probe_snr_func_probe) _probe_snr_func_thread.daemon = True _probe_snr_func_thread.start() def _probe_signal_func_probe(): while True: val = self.probe_signal.level() try: self.set_probe_signal_func(val) except AttributeError: pass time.sleep(1.0 / (10)) _probe_signal_func_thread = threading.Thread(target=_probe_signal_func_probe) _probe_signal_func_thread.daemon = True _probe_signal_func_thread.start() def _probe_noise_func_probe(): while True: val = self.probe_noise.level() try: self.set_probe_noise_func(val) except AttributeError: pass time.sleep(1.0 / (10)) _probe_noise_func_thread = threading.Thread(target=_probe_noise_func_probe) _probe_noise_func_thread.daemon = True _probe_noise_func_thread.start() self._offset_label_tool_bar = Qt.QToolBar(self) if None: self._offset_label_formatter = None else: self._offset_label_formatter = lambda x: str(x) self._offset_label_tool_bar.addWidget(Qt.QLabel('Offset [Hz]'+": ")) self._offset_label_label = Qt.QLabel(str(self._offset_label_formatter(self.offset_label))) self._offset_label_tool_bar.addWidget(self._offset_label_label) self.top_grid_layout.addWidget(self._offset_label_tool_bar, 0, 4, 1, 1) for r in range(0, 1): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._noise_label_tool_bar = Qt.QToolBar(self) if None: self._noise_label_formatter = None else: self._noise_label_formatter = lambda x: str(x) self._noise_label_tool_bar.addWidget(Qt.QLabel('Noise [dBFS]'+": ")) self._noise_label_label = Qt.QLabel(str(self._noise_label_formatter(self.noise_label))) self._noise_label_tool_bar.addWidget(self._noise_label_label) self.top_grid_layout.addWidget(self._noise_label_tool_bar, 2, 4, 1, 1) for r in range(2, 3): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 5): self.top_grid_layout.setColumnStretch(c, 1) self._keep_n_tool_bar = Qt.QToolBar(self) self._keep_n_tool_bar.addWidget(Qt.QLabel('keep_n'+": ")) self._keep_n_line_edit = Qt.QLineEdit(str(self.keep_n)) self._keep_n_tool_bar.addWidget(self._keep_n_line_edit) self._keep_n_line_edit.returnPressed.connect( lambda: self.set_keep_n(eng_notation.str_to_num(str(self._keep_n_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._keep_n_tool_bar, 10, 1, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(1, 2): self.top_grid_layout.setColumnStretch(c, 1) self.fft_vxx_0_0 = fft.fft_vcc(nfft/decim, True, (window.blackmanharris(nfft/decim)), True, 4) self.fft_vxx_0 = fft.fft_vcc(nfft, True, (window.blackmanharris(nfft)), True, 4) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate*throttle_factor,True) self.blocks_tag_share_0 = blocks.tag_share(gr.sizeof_float, gr.sizeof_gr_complex, 1) self.blocks_sub_xx_0 = blocks.sub_ff(1) self.blocks_stream_to_vector_0_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, nfft/decim) self.blocks_stream_to_vector_0 = blocks.stream_to_vector(gr.sizeof_gr_complex*1, nfft) self.blocks_nlog10_ff_0_0_0 = blocks.nlog10_ff(10, nfft/decim, -10*math.log10(nfft/decim)) self.blocks_nlog10_ff_0_0 = blocks.nlog10_ff(10, nfft, -10*math.log10(nfft)) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vff((samp_rate/(2*math.pi), )) self.blocks_moving_average_xx_0_1 = blocks.moving_average_ff(int(samp_rate/record_hz), 1.0/(samp_rate/record_hz), 4000, 1) self.blocks_moving_average_xx_0_0 = blocks.moving_average_ff(int(avg_len), 1.0/(avg_len)/(nfft/decim*2), 4000, nfft/decim) self.blocks_moving_average_xx_0 = blocks.moving_average_ff(int(avg_len), 1.0/(avg_len)/nfft, 4000, nfft) self.blocks_max_xx_0_0 = blocks.max_ff(nfft/decim,1) self.blocks_max_xx_0 = blocks.max_ff(nfft,1) self.blocks_keep_one_in_n_0_0 = blocks.keep_one_in_n(gr.sizeof_float*1, int(samp_rate/record_hz)) self.blocks_complex_to_mag_squared_0_0_0 = blocks.complex_to_mag_squared(nfft/decim) self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(nfft) self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, probe_offset_func+samp_rate/4, 1, 0) self.analog_pll_freqdet_cf_0 = analog.pll_freqdet_cf(math.pi/200, math.pi/10, -math.pi/10) self._alpha_tool_bar = Qt.QToolBar(self) self._alpha_tool_bar.addWidget(Qt.QLabel('alpha'+": ")) self._alpha_line_edit = Qt.QLineEdit(str(self.alpha)) self._alpha_tool_bar.addWidget(self._alpha_line_edit) self._alpha_line_edit.returnPressed.connect( lambda: self.set_alpha(eng_notation.str_to_num(str(self._alpha_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._alpha_tool_bar, 10, 0, 1, 1) for r in range(10, 11): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 1): self.top_grid_layout.setColumnStretch(c, 1) ################################################## # Connections ################################################## self.connect((self.analog_pll_freqdet_cf_0, 0), (self.blocks_tag_share_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_complex_to_mag_squared_0_0, 0), (self.blocks_moving_average_xx_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0_0_0, 0), (self.blocks_moving_average_xx_0_0, 0)) self.connect((self.blocks_keep_one_in_n_0_0, 0), (self.probe_offset, 0)) self.connect((self.blocks_max_xx_0, 0), (self.blocks_sub_xx_0, 0)) self.connect((self.blocks_max_xx_0, 0), (self.probe_signal, 0)) self.connect((self.blocks_max_xx_0_0, 0), (self.blocks_sub_xx_0, 1)) self.connect((self.blocks_max_xx_0_0, 0), (self.probe_noise, 0)) self.connect((self.blocks_moving_average_xx_0, 0), (self.blocks_nlog10_ff_0_0, 0)) self.connect((self.blocks_moving_average_xx_0_0, 0), (self.blocks_nlog10_ff_0_0_0, 0)) self.connect((self.blocks_moving_average_xx_0_1, 0), (self.blocks_keep_one_in_n_0_0, 0)) self.connect((self.blocks_multiply_const_vxx_0_0, 0), (self.blocks_moving_average_xx_0_1, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_nlog10_ff_0_0, 0), (self.blocks_max_xx_0, 0)) self.connect((self.blocks_nlog10_ff_0_0_0, 0), (self.blocks_max_xx_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.probe_snr, 0)) self.connect((self.blocks_tag_share_0, 0), (self.blocks_multiply_const_vxx_0_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.analog_pll_freqdet_cf_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_stream_to_vector_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_tag_share_0, 1)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.fft_vxx_0, 0), (self.blocks_complex_to_mag_squared_0_0, 0)) self.connect((self.fft_vxx_0_0, 0), (self.blocks_complex_to_mag_squared_0_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.blocks_stream_to_vector_0_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def __init__(self): gr.top_block.__init__(self, "Adsb Sigmf Playback") Qt.QWidget.__init__(self) self.setWindowTitle("Adsb Sigmf Playback") 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", "adsb_sigmf_playback") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.threshold = threshold = 10 self.samp_rate = samp_rate = 2e6 self.fine_tune = fine_tune = 0 ################################################## # Blocks ################################################## self._threshold_tool_bar = Qt.QToolBar(self) self._threshold_tool_bar.addWidget(Qt.QLabel('Detection Threshold'+": ")) self._threshold_line_edit = Qt.QLineEdit(str(self.threshold)) self._threshold_tool_bar.addWidget(self._threshold_line_edit) self._threshold_line_edit.returnPressed.connect( lambda: self.set_threshold(eng_notation.str_to_num(str(self._threshold_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._threshold_tool_bar, 5, 4, 1, 2) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._fine_tune_range = Range(-100000, 100000, 1, 0, 200) self._fine_tune_win = RangeWidget(self._fine_tune_range, self.set_fine_tune, "fine_tune", "counter_slider", float) self.top_grid_layout.addWidget(self._fine_tune_win, 4, 4, 1, 4) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source('/home/zleffke/captures/nsat/20190420/discone_test_1/017_ADSB_Multiple_2019-04-20T17:36:43.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), True) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=10, taps=None, fractional_bw=None, ) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( int(samp_rate*8*150e-6), #size int(samp_rate*8), #samp_rate "", #name 2 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(1.0/100.0) self.qtgui_time_sink_x_0.set_y_axis(0, 1) 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_TAG, qtgui.TRIG_SLOPE_POS, 0, 1.25e-6, 0, "burst") self.qtgui_time_sink_x_0.enable_autoscale(True) 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) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not False: 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 = [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(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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 4, 0, 2, 4) for r in range(4, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate/10, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.01) self.qtgui_freq_sink_x_0.set_y_axis(-140, -40) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0.enable_autoscale(True) self.qtgui_freq_sink_x_0.enable_grid(True) self.qtgui_freq_sink_x_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not True: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 4, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.fosphor_qt_sink_c_0 = fosphor.qt_sink_c() self.fosphor_qt_sink_c_0.set_fft_window(window.WIN_BLACKMAN_hARRIS) self.fosphor_qt_sink_c_0.set_frequency_range(0, samp_rate) self._fosphor_qt_sink_c_0_win = sip.wrapinstance(self.fosphor_qt_sink_c_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._fosphor_qt_sink_c_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.blocks_throttle_1 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate,True) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_message_debug_0_0 = blocks.message_debug() self.blocks_message_debug_0 = blocks.message_debug() self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, fine_tune, 1, 0) self.analog_const_source_x_0 = analog.sig_source_f(0, analog.GR_CONST_WAVE, 0, 0, threshold) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-2, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) self.adsb_framer_1 = adsb.framer(samp_rate, threshold) self.adsb_demod_0 = adsb.demod(samp_rate) self.adsb_decoder_0 = adsb.decoder("All Messages", "None", "None") ################################################## # Connections ################################################## self.msg_connect((self.adsb_decoder_0, 'decoded'), (self.blocks_message_debug_0, 'print_pdu')) self.msg_connect((self.adsb_demod_0, 'demodulated'), (self.adsb_decoder_0, 'demodulated')) self.msg_connect((self.sigmf_source_0, 'meta'), (self.blocks_message_debug_0_0, 'print')) self.connect((self.adsb_demod_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.adsb_framer_1, 0), (self.adsb_demod_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.fosphor_qt_sink_c_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.analog_const_source_x_0, 0), (self.qtgui_time_sink_x_0, 1)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.adsb_framer_1, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.blocks_throttle_1, 0)) self.connect((self.blocks_throttle_1, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_multiply_xx_0, 1))
def __init__(self): gr.top_block.__init__(self, "superdarn_playback_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("superdarn_playback_sigmf") 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", "superdarn_playback_sigmf_channelizer") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.trig_lvl = trig_lvl = 0 self.throttle_rate = throttle_rate = 1 self.samp_rate = samp_rate = 250e3 self.decim = decim = 5 self.cutoff = cutoff = 5e3 self.coarse_freq = coarse_freq = 0 ################################################## # Blocks ################################################## self._trig_lvl_tool_bar = Qt.QToolBar(self) self._trig_lvl_tool_bar.addWidget(Qt.QLabel("trig_lvl" + ": ")) self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl)) self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit) self._trig_lvl_line_edit.returnPressed.connect( lambda: self.set_trig_lvl( eng_notation.str_to_num( str(self._trig_lvl_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 7, 6, 1, 2) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget( Qt.QLabel("throttle_rate" + ": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate( eng_notation.str_to_num( str(self._throttle_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 4, 6, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate" + ": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate( eng_notation.str_to_num( str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4, 4, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._cutoff_tool_bar = Qt.QToolBar(self) self._cutoff_tool_bar.addWidget(Qt.QLabel("cutoff" + ": ")) self._cutoff_line_edit = Qt.QLineEdit(str(self.cutoff)) self._cutoff_tool_bar.addWidget(self._cutoff_line_edit) self._cutoff_line_edit.returnPressed.connect(lambda: self.set_cutoff( eng_notation.str_to_num( str(self._cutoff_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cutoff_tool_bar, 6, 4, 1, 2) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._coarse_freq_range = Range(-125e3, 125e3, 1, 0, 200) self._coarse_freq_win = RangeWidget(self._coarse_freq_range, self.set_coarse_freq, "coarse_freq", "counter_slider", float) self.top_grid_layout.addWidget(self._coarse_freq_win, 5, 4, 1, 4) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source( '/captures/20200731/SUPERDARN_2020-08-01T03:43:13Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), True) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [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_waterfall_sink_x_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance( self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate / decim / decim, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-30, 20) 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, trig_lvl, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not False: 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(1): 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 4, 2, 4) for r in range(2, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0_0_0 = qtgui.freq_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate / decim / 5, #bw "", #name 5 #number of inputs ) self.qtgui_freq_sink_x_0_0_0.set_update_time(0.010) self.qtgui_freq_sink_x_0_0_0.set_y_axis(-80, 10) self.qtgui_freq_sink_x_0_0_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0_0_0.enable_autoscale(False) self.qtgui_freq_sink_x_0_0_0.enable_grid(False) self.qtgui_freq_sink_x_0_0_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0_0_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0_0_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0_0_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0_0_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(5): if len(labels[i]) == 0: self.qtgui_freq_sink_x_0_0_0.set_line_label( i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0_0_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0_0_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0_0_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0_0_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_0_0_win = sip.wrapinstance( self.qtgui_freq_sink_x_0_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_0_win, 0, 4, 2, 4) for r in range(0, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') 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_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.pfb_channelizer_ccf_0 = pfb.channelizer_ccf( 5, ([ -9.350743681157793e-22, -8.924677104005241e-07, -1.517776468062948e-06, 3.3261155749642057e-06, 1.0132545867236331e-05, -3.5773099338126395e-20, -2.7946829504799098e-05, -2.6574774892651476e-05, 3.9495575038017705e-05, 9.235227480530739e-05, -2.3499991822538964e-19, -0.00018029908824246377, -0.00015138900198508054, 0.000202417082618922, 0.0004316549457143992, -8.676545599252473e-19, -0.0007217706879600883, -0.000567141454666853, 0.0007138229557313025, 0.0014402356464415789, -2.292740344385692e-18, -0.0021837777458131313, -0.0016431574476882815, 0.001986929913982749, 0.0038632487412542105, -4.754846332781923e-18, -0.005486111156642437, -0.004011092707514763, 0.004725519102066755, 0.008975901640951633, -8.117160574110425e-18, -0.012270297855138779, -0.008844290859997272, 0.010310066863894463, 0.019460389390587807, -1.1717819877910876e-17, -0.026701966300606728, -0.019494548439979553, 0.023256469517946243, 0.04555940255522728, -1.4527066686025705e-17, -0.07233384996652603, -0.06079959124326706, 0.09249789267778397, 0.3018770217895508, 0.39999985694885254, 0.3018770217895508, 0.09249789267778397, -0.06079958751797676, -0.07233384996652603, -1.4527066686025705e-17, 0.04555939510464668, 0.023256471380591393, -0.019494548439979553, -0.02670196443796158, -1.1717820705091489e-17, 0.019460393115878105, 0.010310065001249313, -0.008844291791319847, -0.012270297855138779, -8.1171589197492e-18, 0.008975899778306484, 0.00472552003338933, -0.00401109317317605, -0.005486111622303724, -4.75484550560131e-18, 0.003863247577100992, 0.001986929215490818, -0.0016431581461802125, -0.0021837782114744186, -2.292741378361458e-18, 0.0014402354136109352, 0.0007138226646929979, -0.0005671412218362093, -0.0007217710372060537, -8.67654870117977e-19, 0.00043165491661056876, 0.00020241719903424382, -0.00015138874005060643, -0.00018029888451565057, -2.349999699241779e-19, 9.23524348763749e-05, 3.94955714000389e-05, -2.657469485711772e-05, -2.7946751288254745e-05, -3.57728182259651e-20, 1.0132655916095246e-05, 3.326256774016656e-06, -1.5177643035713118e-06, -8.925894121603051e-07, -9.350743681157793e-22 ]), 2.0, 100) self.pfb_channelizer_ccf_0.set_channel_map(([])) self.pfb_channelizer_ccf_0.declare_sample_delay(0) self.low_pass_filter_0 = filter.fir_filter_ccf( 1, firdes.low_pass(1, samp_rate / decim, cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex * 1, samp_rate * throttle_rate, True) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_sig_source_x_0 = analog.sig_source_c( samp_rate, analog.GR_COS_WAVE, -1 * coarse_freq, 1, 0) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-1, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.pfb_channelizer_ccf_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 0), (self.qtgui_freq_sink_x_0_0_0, 0)) self.connect((self.pfb_channelizer_ccf_0, 1), (self.qtgui_freq_sink_x_0_0_0, 1)) self.connect((self.pfb_channelizer_ccf_0, 2), (self.qtgui_freq_sink_x_0_0_0, 2)) self.connect((self.pfb_channelizer_ccf_0, 3), (self.qtgui_freq_sink_x_0_0_0, 3)) self.connect((self.pfb_channelizer_ccf_0, 4), (self.qtgui_freq_sink_x_0_0_0, 4)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def __init__(self): gr.top_block.__init__(self, "superdarn_playback_sigmf") Qt.QWidget.__init__(self) self.setWindowTitle("superdarn_playback_sigmf") 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", "superdarn_playback_sigmf") self.restoreGeometry(self.settings.value("geometry").toByteArray()) ################################################## # Variables ################################################## self.trig_lvl = trig_lvl = 0 self.throttle_rate = throttle_rate = 1 self.samp_rate = samp_rate = 250e3 self.decim = decim = 5 self.cutoff = cutoff = 5e3 self.coarse_freq = coarse_freq = 0 ################################################## # Blocks ################################################## self._trig_lvl_tool_bar = Qt.QToolBar(self) self._trig_lvl_tool_bar.addWidget(Qt.QLabel("trig_lvl"+": ")) self._trig_lvl_line_edit = Qt.QLineEdit(str(self.trig_lvl)) self._trig_lvl_tool_bar.addWidget(self._trig_lvl_line_edit) self._trig_lvl_line_edit.returnPressed.connect( lambda: self.set_trig_lvl(eng_notation.str_to_num(str(self._trig_lvl_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._trig_lvl_tool_bar, 7, 6, 1, 2) for r in range(7, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._throttle_rate_tool_bar = Qt.QToolBar(self) self._throttle_rate_tool_bar.addWidget(Qt.QLabel("throttle_rate"+": ")) self._throttle_rate_line_edit = Qt.QLineEdit(str(self.throttle_rate)) self._throttle_rate_tool_bar.addWidget(self._throttle_rate_line_edit) self._throttle_rate_line_edit.returnPressed.connect( lambda: self.set_throttle_rate(eng_notation.str_to_num(str(self._throttle_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._throttle_rate_tool_bar, 4, 6, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(6, 8): self.top_grid_layout.setColumnStretch(c, 1) self._samp_rate_tool_bar = Qt.QToolBar(self) self._samp_rate_tool_bar.addWidget(Qt.QLabel("samp_rate"+": ")) self._samp_rate_line_edit = Qt.QLineEdit(str(self.samp_rate)) self._samp_rate_tool_bar.addWidget(self._samp_rate_line_edit) self._samp_rate_line_edit.returnPressed.connect( lambda: self.set_samp_rate(eng_notation.str_to_num(str(self._samp_rate_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._samp_rate_tool_bar, 4, 4, 1, 2) for r in range(4, 5): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._cutoff_tool_bar = Qt.QToolBar(self) self._cutoff_tool_bar.addWidget(Qt.QLabel("cutoff"+": ")) self._cutoff_line_edit = Qt.QLineEdit(str(self.cutoff)) self._cutoff_tool_bar.addWidget(self._cutoff_line_edit) self._cutoff_line_edit.returnPressed.connect( lambda: self.set_cutoff(eng_notation.str_to_num(str(self._cutoff_line_edit.text().toAscii())))) self.top_grid_layout.addWidget(self._cutoff_tool_bar, 6, 4, 1, 2) for r in range(6, 7): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 6): self.top_grid_layout.setColumnStretch(c, 1) self._coarse_freq_range = Range(-125e3, 125e3, 1, 0, 200) self._coarse_freq_win = RangeWidget(self._coarse_freq_range, self.set_coarse_freq, "coarse_freq", "counter_slider", float) self.top_grid_layout.addWidget(self._coarse_freq_win, 5, 4, 1, 4) for r in range(5, 6): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.sigmf_source_0 = gr_sigmf.source('/captures/20200731/SUPERDARN_2020-08-01T03:43:13Z.sigmf-data', "cf32" + ("_le" if sys.byteorder == "little" else "_be"), True) self.rational_resampler_xxx_0_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.rational_resampler_xxx_0 = filter.rational_resampler_ccc( interpolation=1, decimation=decim, taps=None, fractional_bw=None, ) self.qtgui_waterfall_sink_x_0 = qtgui.waterfall_sink_c( 1024, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_waterfall_sink_x_0.set_update_time(0.010) self.qtgui_waterfall_sink_x_0.enable_grid(False) self.qtgui_waterfall_sink_x_0.enable_axis_labels(True) if not True: self.qtgui_waterfall_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_waterfall_sink_x_0.set_plot_pos_half(not True) labels = ['', '', '', '', '', '', '', '', '', ''] colors = [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_waterfall_sink_x_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_waterfall_sink_x_0.set_line_label(i, labels[i]) self.qtgui_waterfall_sink_x_0.set_color_map(i, colors[i]) self.qtgui_waterfall_sink_x_0.set_line_alpha(i, alphas[i]) self.qtgui_waterfall_sink_x_0.set_intensity_range(-140, 10) self._qtgui_waterfall_sink_x_0_win = sip.wrapinstance(self.qtgui_waterfall_sink_x_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_waterfall_sink_x_0_win, 4, 0, 4, 4) for r in range(4, 8): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_time_sink_x_0 = qtgui.time_sink_f( 1024, #size samp_rate/decim/decim, #samp_rate "", #name 1 #number of inputs ) self.qtgui_time_sink_x_0.set_update_time(0.010) self.qtgui_time_sink_x_0.set_y_axis(-30, 20) 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, trig_lvl, 0, 0, "") self.qtgui_time_sink_x_0.enable_autoscale(False) self.qtgui_time_sink_x_0.enable_grid(False) self.qtgui_time_sink_x_0.enable_axis_labels(True) self.qtgui_time_sink_x_0.enable_control_panel(False) self.qtgui_time_sink_x_0.enable_stem_plot(False) if not False: 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(1): 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.top_grid_layout.addWidget(self._qtgui_time_sink_x_0_win, 2, 4, 2, 4) for r in range(2, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate/decim, #bw "", #name 2 #number of inputs ) self.qtgui_freq_sink_x_0_0.set_update_time(0.010) self.qtgui_freq_sink_x_0_0.set_y_axis(-80, 10) self.qtgui_freq_sink_x_0_0.set_y_label('Relative Gain', 'dB') self.qtgui_freq_sink_x_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE, 0.0, 0, "") self.qtgui_freq_sink_x_0_0.enable_autoscale(False) self.qtgui_freq_sink_x_0_0.enable_grid(False) self.qtgui_freq_sink_x_0_0.set_fft_average(1.0) self.qtgui_freq_sink_x_0_0.enable_axis_labels(True) self.qtgui_freq_sink_x_0_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0_0.disable_legend() if "complex" == "float" or "complex" == "msg_float": self.qtgui_freq_sink_x_0_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(2): if len(labels[i]) == 0: self.qtgui_freq_sink_x_0_0.set_line_label(i, "Data {0}".format(i)) else: self.qtgui_freq_sink_x_0_0.set_line_label(i, labels[i]) self.qtgui_freq_sink_x_0_0.set_line_width(i, widths[i]) self.qtgui_freq_sink_x_0_0.set_line_color(i, colors[i]) self.qtgui_freq_sink_x_0_0.set_line_alpha(i, alphas[i]) self._qtgui_freq_sink_x_0_0_win = sip.wrapinstance(self.qtgui_freq_sink_x_0_0.pyqwidget(), Qt.QWidget) self.top_grid_layout.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 4, 2, 4) for r in range(0, 2): self.top_grid_layout.setRowStretch(r, 1) for c in range(4, 8): self.top_grid_layout.setColumnStretch(c, 1) self.qtgui_freq_sink_x_0 = qtgui.freq_sink_c( 2048, #size firdes.WIN_BLACKMAN_hARRIS, #wintype 0, #fc samp_rate, #bw "", #name 1 #number of inputs ) self.qtgui_freq_sink_x_0.set_update_time(0.010) self.qtgui_freq_sink_x_0.set_y_axis(-140, 10) self.qtgui_freq_sink_x_0.set_y_label('Relative Gain', 'dB') 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_axis_labels(True) self.qtgui_freq_sink_x_0.enable_control_panel(False) if not False: self.qtgui_freq_sink_x_0.disable_legend() if "complex" == "float" or "complex" == "msg_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_grid_layout.addWidget(self._qtgui_freq_sink_x_0_win, 0, 0, 4, 4) for r in range(0, 4): self.top_grid_layout.setRowStretch(r, 1) for c in range(0, 4): self.top_grid_layout.setColumnStretch(c, 1) self.low_pass_filter_0 = filter.fir_filter_ccf(1, firdes.low_pass( 1, samp_rate/decim, cutoff, 1e3, firdes.WIN_HAMMING, 6.76)) self.blocks_throttle_0 = blocks.throttle(gr.sizeof_gr_complex*1, samp_rate*throttle_rate,True) self.blocks_nlog10_ff_0 = blocks.nlog10_ff(10, 1, 0) self.blocks_multiply_xx_0 = blocks.multiply_vcc(1) self.blocks_complex_to_mag_squared_0 = blocks.complex_to_mag_squared(1) self.analog_sig_source_x_0 = analog.sig_source_c(samp_rate, analog.GR_COS_WAVE, -1*coarse_freq, 1, 0) self.analog_agc2_xx_0 = analog.agc2_cc(1e-1, 1e-1, 1.0, 1.0) self.analog_agc2_xx_0.set_max_gain(65536) ################################################## # Connections ################################################## self.connect((self.analog_agc2_xx_0, 0), (self.low_pass_filter_0, 0)) self.connect((self.analog_agc2_xx_0, 0), (self.qtgui_freq_sink_x_0_0, 0)) self.connect((self.analog_sig_source_x_0, 0), (self.blocks_multiply_xx_0, 0)) self.connect((self.blocks_complex_to_mag_squared_0, 0), (self.blocks_nlog10_ff_0, 0)) self.connect((self.blocks_multiply_xx_0, 0), (self.rational_resampler_xxx_0, 0)) self.connect((self.blocks_nlog10_ff_0, 0), (self.qtgui_time_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.blocks_multiply_xx_0, 1)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_freq_sink_x_0, 0)) self.connect((self.blocks_throttle_0, 0), (self.qtgui_waterfall_sink_x_0, 0)) self.connect((self.low_pass_filter_0, 0), (self.qtgui_freq_sink_x_0_0, 1)) self.connect((self.low_pass_filter_0, 0), (self.rational_resampler_xxx_0_0, 0)) self.connect((self.rational_resampler_xxx_0, 0), (self.analog_agc2_xx_0, 0)) self.connect((self.rational_resampler_xxx_0_0, 0), (self.blocks_complex_to_mag_squared_0, 0)) self.connect((self.sigmf_source_0, 0), (self.blocks_throttle_0, 0))
def test_repeat(self): """Test to ensure that repeat works correctly""" N = 1000 annos = [{ "core:sample_start": 1, "core:sample_count": 1, "test:foo": "a", }] data, meta_json, filename, meta_file = self.make_file( "repeat", N=N, annotations=annos) file_source = sigmf.source(filename, "cf32_le", repeat=True) # Add begin tag to test begin_tag_val = pmt.to_pmt("BEGIN") file_source.set_begin_tag(begin_tag_val) sink = blocks.vector_sink_c() tb = gr.top_block() tb.connect(file_source, sink) tb.start() # sleep for a very short amount of time to allow for some repeats # to happen sleep(.005) tb.stop() tb.wait() data_len = len(data) written_data = sink.data() written_len = len(written_data) num_reps = written_len // data_len # check that repeats occurred self.assertGreater(num_reps, 1, "No repeats occurred to test!") # check for begin tags for i in range(num_reps): tags_for_offset = [ t for t in sink.tags() if t.offset == i * N and pmt.to_python(t.key) == pmt.to_python(begin_tag_val) ] self.assertEqual(len(tags_for_offset), 1, "begin tag missing in repeat") def check_for_tag(l, key, val, err): tags = [ t for t in l if pmt.to_python(t.key) == key and pmt.to_python(t.value) == val ] self.assertEqual(len(tags), 1, err) for i in range(num_reps): tags_for_offset = [ t for t in sink.tags() if t.offset == (i * N) + 1 ] self.assertEqual(len(tags_for_offset), 2, "Wrong number of tags for offset") check_for_tag(tags_for_offset, "core:sample_count", 1, "core:sample_count missing") check_for_tag(tags_for_offset, "test:foo", "a", "test:foo missing") # check that the data is correctly repeated for rep in range(num_reps): self.assertComplexTuplesAlmostEqual( data, written_data[rep * data_len:(rep + 1) * data_len]) last_partial = written_data[num_reps * data_len:] partial_data = data[:len(last_partial)] self.assertComplexTuplesAlmostEqual(last_partial, partial_data)