def runIt(self, inputFilename, outputFilename, rowPoly, colPoly, kRow, kCol, B, Q):
inputData = self.readBinaryFile(os.path.join(self.testFilesDir, inputFilename))
expectedOutputData = self.readBinaryFile(os.path.join(self.testFilesDir, outputFilename))
# define the required components
self.variable_cc_def_fecapi_tpc_encoder_def_0 = \
variable_cc_def_fecapi_tpc_encoder_def_0 = \
map( (lambda a: fec.tpc_make_encoder((rowPoly), (colPoly), kRow, kCol, B, Q)), range(0,1) );
self.encoder_interface_0 = \
extended_encoder_interface(encoder_obj_list=variable_cc_def_fecapi_tpc_encoder_def_0,
threading='capillary',
puncpat='11', )
# setup connections of flowgraph
self.blocks_vector_source_x_0 = blocks.vector_source_b(inputData, False, 1, [])
self.blocks_vector_sink_x_0 = blocks.vector_sink_f(1)
self.tb.connect((self.blocks_vector_source_x_0, 0), (self.encoder_interface_0, 0))
self.tb.connect((self.encoder_interface_0, 0), (self.blocks_vector_sink_x_0, 0))
# run the block
self.tb.run()
# check output versus expectedOutputData
actualOutputData = self.blocks_vector_sink_x_0.data()
outputLen = len(expectedOutputData)
self.assertFloatTuplesAlmostEqual(expectedOutputData, actualOutputData, outputLen)
def __init__(self, generic_encoder=0, generic_decoder=0, esno=0, berminerrors=100, samp_rate=32000, berlimit=-5.0, threading="capillary", puncpat='11'):
gr.hier_block2.__init__(
self, "BER Generator",
gr.io_signature(0, 0, 0),
gr.io_signature(1, 1, gr.sizeof_float*1),
)
##################################################
# Parameters
##################################################
self.generic_encoder = generic_encoder
self.generic_decoder = generic_decoder
self.esno = esno
self.berminerrors = berminerrors
self.samp_rate = samp_rate
self.berlimit = berlimit
self.threading = threading
self.puncpat = puncpat
##################################################
# Blocks
##################################################
self.random_gen_b_0 = fec.random_gen_b(0)
#self.puncture_ff_0 = fec.puncture_ff(0, read_bitlist(puncpat), puncpat.count('0'), len(puncpat))
self.gr_unpacked_to_packed_xx_0_0 = blocks.unpacked_to_packed_bb(1, gr.GR_LSB_FIRST)
self.gr_unpacked_to_packed_xx_0 = blocks.unpacked_to_packed_bb(1, gr.GR_LSB_FIRST)
self.gr_throttle_0 = blocks.throttle(gr.sizeof_char*1, samp_rate)
#self.generic_encoder_0 = fec.encoder(generic_encoder, gr.sizeof_char, gr.sizeof_float)
self.encoder_interface_0 = extended_encoder_interface(encoder_obj_list=generic_encoder, threading='capillary', puncpat=puncpat);
self.gaussnoise_ff_0 = fec.gaussnoise_ff(esno)
self.decoder_interface_0 = extended_decoder_interface(decoder_obj_list=generic_decoder, threading='capillary', ann=None, puncpat=puncpat, integration_period=10000, rotator=None)
self.ber_bb_0_0 = fec.ber_bb(berminerrors, berlimit)
##################################################
# Connections
##################################################
self.connect((self.gr_unpacked_to_packed_xx_0_0, 0), (self.ber_bb_0_0, 0))
self.connect((self.gr_unpacked_to_packed_xx_0, 0), (self.ber_bb_0_0, 1))
#self.connect((self.gr_throttle_0, 0), (self.generic_encoder_0, 0))
self.connect((self.gr_throttle_0, 0), (self.gr_unpacked_to_packed_xx_0, 0))
self.connect((self.ber_bb_0_0, 0), (self, 0))
self.connect((self.decoder_interface_0, 0), (self.gr_unpacked_to_packed_xx_0_0, 0))
#self.connect((self.generic_encoder_0, 0), (self.puncture_ff_0, 0))
#self.connect((self.puncture_ff_0, 0), (self.gaussnoise_ff_0, 0))
self.connect((self.gaussnoise_ff_0, 0), (self.decoder_interface_0, 0))
self.connect((self.random_gen_b_0, 0), (self.gr_throttle_0, 0))
self.connect((self.gr_throttle_0, 0), (self.encoder_interface_0, 0))
self.connect((self.encoder_interface_0, 0), (self.gaussnoise_ff_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
None
self.variable_cc_def_fecapi_tpc_encoder_def_0 = variable_cc_def_fecapi_tpc_encoder_def_0 = map(
(lambda a: fec.tpc_make_encoder(([3]), ([43]), 26, 6, 9, 3)),
range(0, 1))
self.variable_cc_def_fecapi_tpc_decoder_def_0 = variable_cc_def_fecapi_tpc_decoder_def_0 = map(
(lambda a: fec.tpc_make_decoder(([3]), ([43]), 26, 6, 9, 3, 2, 1)),
range(0, 1))
self.samp_rate = samp_rate = 10e6
self.num_samps_per_block = num_samps_per_block = 144
self.num_blocks = num_blocks = 2
##################################################
# Blocks
##################################################
self.variable_decoder_interface_0 = variable_decoder_interface_0 = extended_decoder_interface(
decoder_obj_list=variable_cc_def_fecapi_tpc_decoder_def_0,
threading='capillary',
ann=None,
puncpat='11',
integration_period=10000)
self.qtgui_time_sink_x_0_1 = qtgui.time_sink_f(
num_samps_per_block * num_blocks, #size
samp_rate, #samp_rate
"FEC IO DIFF", #name
1 #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.enable_tags(-1, True)
self.qtgui_time_sink_x_0_1.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0,
0, 0, "")
self.qtgui_time_sink_x_0_1.enable_autoscale(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", "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_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_layout.addWidget(self._qtgui_time_sink_x_0_1_win)
self.qtgui_time_sink_x_0_0_0_0 = qtgui.time_sink_f(
num_samps_per_block * num_blocks, #size
samp_rate, #samp_rate
"DECODER_INPUT", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0_0_0.set_trigger_mode(
qtgui.TRIG_MODE_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_0_0_0.enable_autoscale(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", "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_0_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0_0_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_0_0_0_win)
self.qtgui_time_sink_x_0_0_0 = qtgui.time_sink_f(
num_samps_per_block * num_blocks, #size
samp_rate, #samp_rate
"FEC INPUT", #name
1 #number of inputs
)
self.qtgui_time_sink_x_0_0_0.set_update_time(0.10)
self.qtgui_time_sink_x_0_0_0.set_y_axis(-1, 1)
self.qtgui_time_sink_x_0_0_0.enable_tags(-1, True)
self.qtgui_time_sink_x_0_0_0.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS,
0.0, 0, 0, "")
self.qtgui_time_sink_x_0_0_0.enable_autoscale(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", "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_0.set_line_label(
i, "Data {0}".format(i))
else:
self.qtgui_time_sink_x_0_0_0.set_line_label(i, labels[i])
self.qtgui_time_sink_x_0_0_0.set_line_width(i, widths[i])
self.qtgui_time_sink_x_0_0_0.set_line_color(i, colors[i])
self.qtgui_time_sink_x_0_0_0.set_line_style(i, styles[i])
self.qtgui_time_sink_x_0_0_0.set_line_marker(i, markers[i])
self.qtgui_time_sink_x_0_0_0.set_line_alpha(i, alphas[i])
self._qtgui_time_sink_x_0_0_0_win = sip.wrapinstance(
self.qtgui_time_sink_x_0_0_0.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_0_0_0_win)
self.encoder_interface_0 = extended_encoder_interface(
encoder_obj_list=variable_cc_def_fecapi_tpc_encoder_def_0,
threading='capillary',
puncpat='11',
)
self.blocks_uchar_to_float_0_0 = blocks.uchar_to_float()
self.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.blocks_throttle_0 = blocks.throttle(gr.sizeof_char * 1, samp_rate,
True)
self.blocks_sub_xx_1 = blocks.sub_ff(1)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_multiply_const_vxx_0_0 = blocks.multiply_const_vff((5, ))
self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vff((2, ))
self.blocks_ctrlport_monitor_0 = not True or monitor()
self.analog_random_source_x_0 = blocks.vector_source_b(
map(
int,
numpy.random.randint(0, 2,
num_samps_per_block * num_blocks * 100)),
True)
self.analog_const_source_x_0 = analog.sig_source_f(
0, analog.GR_CONST_WAVE, 0, 0, 1)
##################################################
# Connections
##################################################
self.connect((self.variable_decoder_interface_0, 0),
(self.blocks_uchar_to_float_0, 0))
self.connect((self.blocks_uchar_to_float_0_0, 0),
(self.qtgui_time_sink_x_0_0_0, 0))
self.connect((self.blocks_sub_xx_1, 0),
(self.qtgui_time_sink_x_0_1, 0))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.blocks_sub_xx_1, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0),
(self.variable_decoder_interface_0, 0))
self.connect((self.blocks_multiply_const_vxx_0_0, 0),
(self.qtgui_time_sink_x_0_0_0_0, 0))
self.connect((self.analog_random_source_x_0, 0),
(self.blocks_throttle_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.blocks_uchar_to_float_0_0, 0))
self.connect((self.blocks_throttle_0, 0),
(self.encoder_interface_0, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.blocks_multiply_const_vxx_0_0, 0))
self.connect((self.blocks_uchar_to_float_0_0, 0),
(self.blocks_sub_xx_1, 1))
self.connect((self.encoder_interface_0, 0),
(self.blocks_multiply_const_vxx_0, 0))
self.connect((self.analog_const_source_x_0, 0),
(self.blocks_sub_xx_0, 1))
self.connect((self.blocks_multiply_const_vxx_0, 0),
(self.blocks_sub_xx_0, 0))
def __init__(self):
gr.top_block.__init__(self, "Top Block")
Qt.QWidget.__init__(self)
self.setWindowTitle("Top Block")
try:
self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
except:
pass
self.top_scroll_layout = Qt.QVBoxLayout()
self.setLayout(self.top_scroll_layout)
self.top_scroll = Qt.QScrollArea()
self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
self.top_scroll_layout.addWidget(self.top_scroll)
self.top_scroll.setWidgetResizable(True)
self.top_widget = Qt.QWidget()
self.top_scroll.setWidget(self.top_widget)
self.top_layout = Qt.QVBoxLayout(self.top_widget)
self.top_grid_layout = Qt.QGridLayout()
self.top_layout.addLayout(self.top_grid_layout)
self.settings = Qt.QSettings("GNU Radio", "top_block")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
None
self.variable_cc_def_fecapi_encoder_def_0 = variable_cc_def_fecapi_encoder_def_0 = map(
(lambda a: fec.cc_make_encoder(2048, 7, 2, ([79, 109]), 0, -1,
False, False, False, True)),
range(0, 1))
self.variable_cc_def_fecapi_decoder_def_0 = variable_cc_def_fecapi_decoder_def_0 = map(
(lambda a: fec.cc_make_decoder(2048, 7, 2, ([79, 109]), 0, -1,
False, False, False, True)),
range(0, 1))
self.samp_rate = samp_rate = 32000
##################################################
# Blocks
##################################################
self.variable_decoder_interface_0 = variable_decoder_interface_0 = extended_decoder_interface(
decoder_obj_list=variable_cc_def_fecapi_decoder_def_0,
threading='capillary',
ann=None,
puncpat='11',
integration_period=10000)
self.qtgui_time_sink_x_1 = qtgui.time_sink_f(
1024, #size
samp_rate, #samp_rate
"QT GUI Plot", #name
1 #number of inputs
)
self.qtgui_time_sink_x_1.set_update_time(0.10)
self.qtgui_time_sink_x_1.set_y_axis(-1, 1)
self.qtgui_time_sink_x_1.enable_tags(-1, True)
self.qtgui_time_sink_x_1.set_trigger_mode(qtgui.TRIG_MODE_FREE,
qtgui.TRIG_SLOPE_POS, 0.0, 0,
0, "")
self._qtgui_time_sink_x_1_win = sip.wrapinstance(
self.qtgui_time_sink_x_1.pyqwidget(), Qt.QWidget)
self.top_layout.addWidget(self._qtgui_time_sink_x_1_win)
self.encoder_interface_0 = extended_encoder_interface(
encoder_obj_list=variable_cc_def_fecapi_encoder_def_0,
threading='capillary',
puncpat='11',
)
self.blocks_uchar_to_float_0 = blocks.uchar_to_float()
self.analog_random_source_x_0 = blocks.vector_source_b(
map(int, numpy.random.randint(0, 2, 4096)), False)
##################################################
# Connections
##################################################
self.connect((self.analog_random_source_x_0, 0),
(self.encoder_interface_0, 0))
self.connect((self.encoder_interface_0, 0),
(self.variable_decoder_interface_0, 0))
self.connect((self.variable_decoder_interface_0, 0),
(self.blocks_uchar_to_float_0, 0))
self.connect((self.blocks_uchar_to_float_0, 0),
(self.qtgui_time_sink_x_1, 0))