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Lab_total.py
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Lab_total.py
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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
##################################################
# GNU Radio Python Flow Graph
# Title: Lab Total
# Generated: Fri Mar 1 12:16:28 2019
##################################################
if __name__ == '__main__':
import ctypes
import sys
if sys.platform.startswith('linux'):
try:
x11 = ctypes.cdll.LoadLibrary('libX11.so')
x11.XInitThreads()
except:
print "Warning: failed to XInitThreads()"
import os
import sys
sys.path.append(os.environ.get('GRC_HIER_PATH', os.path.expanduser('~/.grc_gnuradio')))
from PyQt4 import Qt
from b_Eye_Diagram_simple_c import b_Eye_Diagram_simple_c # grc-generated hier_block
from b_Mod_BPSK_bc import b_Mod_BPSK_bc # grc-generated hier_block
from b_sampler_cc import b_sampler_cc # grc-generated hier_block
from gnuradio import blocks
from gnuradio import digital
from gnuradio import eng_notation
from gnuradio import filter
from gnuradio import gr
from gnuradio import qtgui
from gnuradio.eng_option import eng_option
from gnuradio.filter import firdes
from gnuradio.qtgui import Range, RangeWidget
from optparse import OptionParser
import cmath
import math
import numpy
import random
import sip
import wform # embedded python module
from gnuradio import qtgui
class Lab_total(gr.top_block, Qt.QWidget):
def __init__(self):
gr.top_block.__init__(self, "Lab Total")
Qt.QWidget.__init__(self)
self.setWindowTitle("Lab Total")
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", "Lab_total")
self.restoreGeometry(self.settings.value("geometry").toByteArray())
##################################################
# Variables
##################################################
self.m = m = 9
self.samp_rate_usrp = samp_rate_usrp = 100000000
self.Kd = Kd = math.pow(2,m)
self.Constelacion = Constelacion = [1.+0.j, -1.+0.j ]
self.samp_rate = samp_rate = int(samp_rate_usrp/Kd)
self.Sps = Sps = 16
self.M = M = len(Constelacion)
self.rolloff = rolloff = 0.35
self.ntaps = ntaps = 128
self.Rs = Rs = samp_rate/Sps
self.Bps = Bps = int(math.log(M,2))
self.run_stop = run_stop = True
self.hrrc = hrrc = wform.rrcos(Sps,ntaps,rolloff)
self.hrc = hrc = wform.rcos(Sps,ntaps,rolloff)
self.hr = hr = wform.rect(Sps,ntaps)
self.hn = hn = wform.nyq(Sps,ntaps)
self.Tmax_scope = Tmax_scope = 64./Rs
self.TimingDelay = TimingDelay = 0
self.Rb = Rb = Rs*Bps
self.NodB = NodB = -65
self.MiconstellationObject = MiconstellationObject = digital.constellation_calcdist((Constelacion), (), 4, 1).base()
self.Fc = Fc = 80e6
self.BW = BW = samp_rate/2.
##################################################
# Blocks
##################################################
self.pestana = Qt.QTabWidget()
self.pestana_widget_0 = Qt.QWidget()
self.pestana_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.pestana_widget_0)
self.pestana_grid_layout_0 = Qt.QGridLayout()
self.pestana_layout_0.addLayout(self.pestana_grid_layout_0)
self.pestana.addTab(self.pestana_widget_0, 'Osciloscopio Wave Forming')
self.pestana_widget_1 = Qt.QWidget()
self.pestana_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.pestana_widget_1)
self.pestana_grid_layout_1 = Qt.QGridLayout()
self.pestana_layout_1.addLayout(self.pestana_grid_layout_1)
self.pestana.addTab(self.pestana_widget_1, 'PSD Wave Forming')
self.pestana_widget_2 = Qt.QWidget()
self.pestana_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.pestana_widget_2)
self.pestana_grid_layout_2 = Qt.QGridLayout()
self.pestana_layout_2.addLayout(self.pestana_grid_layout_2)
self.pestana.addTab(self.pestana_widget_2, 'Osciloscopio Acoplamiento')
self.pestana_widget_3 = Qt.QWidget()
self.pestana_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.pestana_widget_3)
self.pestana_grid_layout_3 = Qt.QGridLayout()
self.pestana_layout_3.addLayout(self.pestana_grid_layout_3)
self.pestana.addTab(self.pestana_widget_3, 'PSD Acoplamiento')
self.pestana_widget_4 = Qt.QWidget()
self.pestana_layout_4 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.pestana_widget_4)
self.pestana_grid_layout_4 = Qt.QGridLayout()
self.pestana_layout_4.addLayout(self.pestana_grid_layout_4)
self.pestana.addTab(self.pestana_widget_4, 'Diagrama de Ojo')
self.top_grid_layout.addWidget(self.pestana, 1, 0, 1, 4)
for r in range(1, 2):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 4):
self.top_grid_layout.setColumnStretch(c, 1)
self.ojo = Qt.QTabWidget()
self.ojo_widget_0 = Qt.QWidget()
self.ojo_layout_0 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ojo_widget_0)
self.ojo_grid_layout_0 = Qt.QGridLayout()
self.ojo_layout_0.addLayout(self.ojo_grid_layout_0)
self.ojo.addTab(self.ojo_widget_0, 'Rectangular')
self.ojo_widget_1 = Qt.QWidget()
self.ojo_layout_1 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ojo_widget_1)
self.ojo_grid_layout_1 = Qt.QGridLayout()
self.ojo_layout_1.addLayout(self.ojo_grid_layout_1)
self.ojo.addTab(self.ojo_widget_1, 'Nyquist')
self.ojo_widget_2 = Qt.QWidget()
self.ojo_layout_2 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ojo_widget_2)
self.ojo_grid_layout_2 = Qt.QGridLayout()
self.ojo_layout_2.addLayout(self.ojo_grid_layout_2)
self.ojo.addTab(self.ojo_widget_2, 'Raised Cosine')
self.ojo_widget_3 = Qt.QWidget()
self.ojo_layout_3 = Qt.QBoxLayout(Qt.QBoxLayout.TopToBottom, self.ojo_widget_3)
self.ojo_grid_layout_3 = Qt.QGridLayout()
self.ojo_layout_3.addLayout(self.ojo_grid_layout_3)
self.ojo.addTab(self.ojo_widget_3, 'Root Raised Cosine')
self.pestana_grid_layout_4.addWidget(self.ojo)
self._TimingDelay_range = Range(0, Sps-1, 1, 0, 200)
self._TimingDelay_win = RangeWidget(self._TimingDelay_range, self.set_TimingDelay, 'Timing', "counter_slider", int)
self.top_grid_layout.addWidget(self._TimingDelay_win, 0, 3, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(3, 4):
self.top_grid_layout.setColumnStretch(c, 1)
_run_stop_check_box = Qt.QCheckBox('Inicial/Parar')
self._run_stop_choices = {True: True, False: False}
self._run_stop_choices_inv = dict((v,k) for k,v in self._run_stop_choices.iteritems())
self._run_stop_callback = lambda i: Qt.QMetaObject.invokeMethod(_run_stop_check_box, "setChecked", Qt.Q_ARG("bool", self._run_stop_choices_inv[i]))
self._run_stop_callback(self.run_stop)
_run_stop_check_box.stateChanged.connect(lambda i: self.set_run_stop(self._run_stop_choices[bool(i)]))
self.top_grid_layout.addWidget(_run_stop_check_box, 0, 0, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(0, 1):
self.top_grid_layout.setColumnStretch(c, 1)
self.qtgui_time_sink_x_0_1 = qtgui.time_sink_c(
int(Tmax_scope*samp_rate)/4, #size
samp_rate, #samp_rate
"Wave Forming", #name
4 #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(-3, 3)
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_FREE, qtgui.TRIG_SLOPE_POS, 0.0, 0, 0, "")
self.qtgui_time_sink_x_0_1.enable_autoscale(False)
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', 'Im', 'Re.Nyq', 'Re.Nyq', 'Re.RC',
'Re.RC', 'Re.RRC', 'Re.RRC', '', '']
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(8):
if len(labels[i]) == 0:
if(i % 2 == 0):
self.qtgui_time_sink_x_0_1.set_line_label(i, "Re{{Data {0}}}".format(i/2))
else:
self.qtgui_time_sink_x_0_1.set_line_label(i, "Im{{Data {0}}}".format(i/2))
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.pestana_grid_layout_0.addWidget(self._qtgui_time_sink_x_0_1_win, 0, 0, 1, 1)
for r in range(0, 1):
self.pestana_grid_layout_0.setRowStretch(r, 1)
for c in range(0, 1):
self.pestana_grid_layout_0.setColumnStretch(c, 1)
self.qtgui_freq_sink_x_0_0 = qtgui.freq_sink_c(
1024, #size
firdes.WIN_BLACKMAN_hARRIS, #wintype
0, #fc
samp_rate, #bw
"Wave Forming.PSD", #name
4 #number of inputs
)
self.qtgui_freq_sink_x_0_0.set_update_time(0.10)
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(0.05)
self.qtgui_freq_sink_x_0_0.enable_axis_labels(True)
self.qtgui_freq_sink_x_0_0.enable_control_panel(True)
if not True:
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 = ['Rect', 'Nyq', 'RC', 'RRC', '',
'', '', '', '', '']
widths = [3, 3, 3, 3, 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_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.pestana_grid_layout_1.addWidget(self._qtgui_freq_sink_x_0_0_win, 0, 0, 1, 1)
for r in range(0, 1):
self.pestana_grid_layout_1.setRowStretch(r, 1)
for c in range(0, 1):
self.pestana_grid_layout_1.setColumnStretch(c, 1)
self.interp_fir_filter_xxx_0_0_2 = filter.interp_fir_filter_ccc(1, (numpy.multiply(hrc,1./Sps)))
self.interp_fir_filter_xxx_0_0_2.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0_1_0 = filter.interp_fir_filter_ccc(1, (numpy.multiply(hrrc,1./Sps)))
self.interp_fir_filter_xxx_0_0_1_0.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0_1 = filter.interp_fir_filter_ccc(1, (numpy.multiply(hn,1./Sps)))
self.interp_fir_filter_xxx_0_0_1.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0_0_0_1 = filter.interp_fir_filter_ccc(Sps, (hrrc))
self.interp_fir_filter_xxx_0_0_0_0_1.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0_0_0_0 = filter.interp_fir_filter_ccc(Sps, (hrc))
self.interp_fir_filter_xxx_0_0_0_0_0.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0_0_0 = filter.interp_fir_filter_ccc(Sps, (hn))
self.interp_fir_filter_xxx_0_0_0_0.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0_0 = filter.interp_fir_filter_ccc(Sps, (hr))
self.interp_fir_filter_xxx_0_0_0.declare_sample_delay(0)
self.interp_fir_filter_xxx_0_0 = filter.interp_fir_filter_ccc(1, (numpy.multiply(hr,1./Sps)))
self.interp_fir_filter_xxx_0_0.declare_sample_delay(0)
self.digital_constellation_decoder_cb_0_0 = digital.constellation_decoder_cb(MiconstellationObject)
self.blocks_null_sink_0_0 = blocks.null_sink(gr.sizeof_char*1)
self.blocks_null_sink_0 = blocks.null_sink(gr.sizeof_gr_complex*1)
self.b_sampler_cc_0_0 = b_sampler_cc(
DelayDiez=TimingDelay,
Sps=Sps,
)
self.b_Mod_BPSK_bc_0 = b_Mod_BPSK_bc()
self.b_Eye_Diagram_simple_c_0_0_1 = b_Eye_Diagram_simple_c(
AlphaLineas=0.5,
Delay_i=0,
GrosorLineas=20,
Kint=1,
N_eyes=2,
Samprate1=samp_rate,
Sps1=Sps,
Title="Acoplamiento.RRC",
Ymax=3,
Ymin=-3,
)
self.ojo_grid_layout_3.addWidget(self.b_Eye_Diagram_simple_c_0_0_1)
self.b_Eye_Diagram_simple_c_0_0_0 = b_Eye_Diagram_simple_c(
AlphaLineas=0.5,
Delay_i=0,
GrosorLineas=20,
Kint=1,
N_eyes=2,
Samprate1=samp_rate,
Sps1=Sps,
Title="Acoplamiento.RC",
Ymax=3,
Ymin=-3,
)
self.ojo_grid_layout_2.addWidget(self.b_Eye_Diagram_simple_c_0_0_0)
self.b_Eye_Diagram_simple_c_0_0 = b_Eye_Diagram_simple_c(
AlphaLineas=0.5,
Delay_i=0,
GrosorLineas=20,
Kint=1,
N_eyes=2,
Samprate1=samp_rate,
Sps1=Sps,
Title="Acoplamiento.Nyq",
Ymax=3,
Ymin=-3,
)
self.ojo_grid_layout_1.addWidget(self.b_Eye_Diagram_simple_c_0_0)
self.b_Eye_Diagram_simple_c_0 = b_Eye_Diagram_simple_c(
AlphaLineas=0.5,
Delay_i=0,
GrosorLineas=20,
Kint=1,
N_eyes=2,
Samprate1=samp_rate,
Sps1=Sps,
Title="Acoplamiento.Rect",
Ymax=3,
Ymin=-3,
)
self.ojo_grid_layout_0.addWidget(self.b_Eye_Diagram_simple_c_0)
self.analog_random_source_x_0 = blocks.vector_source_b(map(int, numpy.random.randint(0, 2, 1000)), True)
self._NodB_range = Range(-140., 0., 1., -65, 200)
self._NodB_win = RangeWidget(self._NodB_range, self.set_NodB, 'No (in dB for white noise)', "counter_slider", float)
self.top_grid_layout.addWidget(self._NodB_win, 0, 1, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(1, 2):
self.top_grid_layout.setColumnStretch(c, 1)
self._BW_range = Range(0., samp_rate/2., (samp_rate/2)/128., samp_rate/2., 200)
self._BW_win = RangeWidget(self._BW_range, self.set_BW, 'LPF BW (Hz)', "counter_slider", float)
self.top_grid_layout.addWidget(self._BW_win, 0, 2, 1, 1)
for r in range(0, 1):
self.top_grid_layout.setRowStretch(r, 1)
for c in range(2, 3):
self.top_grid_layout.setColumnStretch(c, 1)
##################################################
# Connections
##################################################
self.connect((self.analog_random_source_x_0, 0), (self.b_Mod_BPSK_bc_0, 0))
self.connect((self.b_Mod_BPSK_bc_0, 0), (self.interp_fir_filter_xxx_0_0_0, 0))
self.connect((self.b_Mod_BPSK_bc_0, 0), (self.interp_fir_filter_xxx_0_0_0_0, 0))
self.connect((self.b_Mod_BPSK_bc_0, 0), (self.interp_fir_filter_xxx_0_0_0_0_0, 0))
self.connect((self.b_Mod_BPSK_bc_0, 0), (self.interp_fir_filter_xxx_0_0_0_0_1, 0))
self.connect((self.b_sampler_cc_0_0, 0), (self.blocks_null_sink_0, 0))
self.connect((self.b_sampler_cc_0_0, 1), (self.digital_constellation_decoder_cb_0_0, 0))
self.connect((self.digital_constellation_decoder_cb_0_0, 0), (self.blocks_null_sink_0_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0, 0), (self.b_Eye_Diagram_simple_c_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0, 0), (self.b_sampler_cc_0_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0, 0), (self.interp_fir_filter_xxx_0_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0, 0), (self.qtgui_freq_sink_x_0_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0, 0), (self.qtgui_time_sink_x_0_1, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0_0, 0), (self.interp_fir_filter_xxx_0_0_1, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0_0, 0), (self.qtgui_freq_sink_x_0_0, 1))
self.connect((self.interp_fir_filter_xxx_0_0_0_0, 0), (self.qtgui_time_sink_x_0_1, 1))
self.connect((self.interp_fir_filter_xxx_0_0_0_0_0, 0), (self.interp_fir_filter_xxx_0_0_2, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0_0_0, 0), (self.qtgui_freq_sink_x_0_0, 2))
self.connect((self.interp_fir_filter_xxx_0_0_0_0_0, 0), (self.qtgui_time_sink_x_0_1, 2))
self.connect((self.interp_fir_filter_xxx_0_0_0_0_1, 0), (self.interp_fir_filter_xxx_0_0_1_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0_0_0_1, 0), (self.qtgui_freq_sink_x_0_0, 3))
self.connect((self.interp_fir_filter_xxx_0_0_0_0_1, 0), (self.qtgui_time_sink_x_0_1, 3))
self.connect((self.interp_fir_filter_xxx_0_0_1, 0), (self.b_Eye_Diagram_simple_c_0_0, 0))
self.connect((self.interp_fir_filter_xxx_0_0_1_0, 0), (self.b_Eye_Diagram_simple_c_0_0_1, 0))
self.connect((self.interp_fir_filter_xxx_0_0_2, 0), (self.b_Eye_Diagram_simple_c_0_0_0, 0))
def closeEvent(self, event):
self.settings = Qt.QSettings("GNU Radio", "Lab_total")
self.settings.setValue("geometry", self.saveGeometry())
event.accept()
def get_m(self):
return self.m
def set_m(self, m):
self.m = m
self.set_Kd(math.pow(2,self.m))
def get_samp_rate_usrp(self):
return self.samp_rate_usrp
def set_samp_rate_usrp(self, samp_rate_usrp):
self.samp_rate_usrp = samp_rate_usrp
self.set_samp_rate(int(self.samp_rate_usrp/self.Kd))
def get_Kd(self):
return self.Kd
def set_Kd(self, Kd):
self.Kd = Kd
self.set_samp_rate(int(self.samp_rate_usrp/self.Kd))
def get_Constelacion(self):
return self.Constelacion
def set_Constelacion(self, Constelacion):
self.Constelacion = Constelacion
self.set_M(len(self.Constelacion))
def get_samp_rate(self):
return self.samp_rate
def set_samp_rate(self, samp_rate):
self.samp_rate = samp_rate
self.qtgui_time_sink_x_0_1.set_samp_rate(self.samp_rate)
self.qtgui_freq_sink_x_0_0.set_frequency_range(0, self.samp_rate)
self.b_Eye_Diagram_simple_c_0_0_1.set_Samprate1(self.samp_rate)
self.b_Eye_Diagram_simple_c_0_0_0.set_Samprate1(self.samp_rate)
self.b_Eye_Diagram_simple_c_0_0.set_Samprate1(self.samp_rate)
self.b_Eye_Diagram_simple_c_0.set_Samprate1(self.samp_rate)
self.set_Rs(self.samp_rate/self.Sps)
self.set_BW(self.samp_rate/2.)
def get_Sps(self):
return self.Sps
def set_Sps(self, Sps):
self.Sps = Sps
self.set_hrrc(wform.rrcos(self.Sps,self.ntaps,self.rolloff))
self.set_hrc(wform.rcos(self.Sps,self.ntaps,self.rolloff))
self.set_hr(wform.rect(self.Sps,self.ntaps))
self.set_hn(wform.nyq(self.Sps,self.ntaps))
self.interp_fir_filter_xxx_0_0_2.set_taps((numpy.multiply(self.hrc,1./self.Sps)))
self.interp_fir_filter_xxx_0_0_1_0.set_taps((numpy.multiply(self.hrrc,1./self.Sps)))
self.interp_fir_filter_xxx_0_0_1.set_taps((numpy.multiply(self.hn,1./self.Sps)))
self.interp_fir_filter_xxx_0_0.set_taps((numpy.multiply(self.hr,1./self.Sps)))
self.b_sampler_cc_0_0.set_Sps(self.Sps)
self.b_Eye_Diagram_simple_c_0_0_1.set_Sps1(self.Sps)
self.b_Eye_Diagram_simple_c_0_0_0.set_Sps1(self.Sps)
self.b_Eye_Diagram_simple_c_0_0.set_Sps1(self.Sps)
self.b_Eye_Diagram_simple_c_0.set_Sps1(self.Sps)
self.set_Rs(self.samp_rate/self.Sps)
def get_M(self):
return self.M
def set_M(self, M):
self.M = M
self.set_Bps(int(math.log(self.M,2)))
def get_rolloff(self):
return self.rolloff
def set_rolloff(self, rolloff):
self.rolloff = rolloff
self.set_hrrc(wform.rrcos(self.Sps,self.ntaps,self.rolloff))
self.set_hrc(wform.rcos(self.Sps,self.ntaps,self.rolloff))
def get_ntaps(self):
return self.ntaps
def set_ntaps(self, ntaps):
self.ntaps = ntaps
self.set_hrrc(wform.rrcos(self.Sps,self.ntaps,self.rolloff))
self.set_hrc(wform.rcos(self.Sps,self.ntaps,self.rolloff))
self.set_hr(wform.rect(self.Sps,self.ntaps))
self.set_hn(wform.nyq(self.Sps,self.ntaps))
def get_Rs(self):
return self.Rs
def set_Rs(self, Rs):
self.Rs = Rs
self.set_Tmax_scope(64./self.Rs)
self.set_Rb(self.Rs*self.Bps)
def get_Bps(self):
return self.Bps
def set_Bps(self, Bps):
self.Bps = Bps
self.set_Rb(self.Rs*self.Bps)
def get_run_stop(self):
return self.run_stop
def set_run_stop(self, run_stop):
self.run_stop = run_stop
self._run_stop_callback(self.run_stop)
if self.run_stop: self.start()
else: self.stop(); self.wait()
def get_hrrc(self):
return self.hrrc
def set_hrrc(self, hrrc):
self.hrrc = hrrc
self.interp_fir_filter_xxx_0_0_1_0.set_taps((numpy.multiply(self.hrrc,1./self.Sps)))
self.interp_fir_filter_xxx_0_0_0_0_1.set_taps((self.hrrc))
def get_hrc(self):
return self.hrc
def set_hrc(self, hrc):
self.hrc = hrc
self.interp_fir_filter_xxx_0_0_2.set_taps((numpy.multiply(self.hrc,1./self.Sps)))
self.interp_fir_filter_xxx_0_0_0_0_0.set_taps((self.hrc))
def get_hr(self):
return self.hr
def set_hr(self, hr):
self.hr = hr
self.interp_fir_filter_xxx_0_0_0.set_taps((self.hr))
self.interp_fir_filter_xxx_0_0.set_taps((numpy.multiply(self.hr,1./self.Sps)))
def get_hn(self):
return self.hn
def set_hn(self, hn):
self.hn = hn
self.interp_fir_filter_xxx_0_0_1.set_taps((numpy.multiply(self.hn,1./self.Sps)))
self.interp_fir_filter_xxx_0_0_0_0.set_taps((self.hn))
def get_Tmax_scope(self):
return self.Tmax_scope
def set_Tmax_scope(self, Tmax_scope):
self.Tmax_scope = Tmax_scope
def get_TimingDelay(self):
return self.TimingDelay
def set_TimingDelay(self, TimingDelay):
self.TimingDelay = TimingDelay
self.b_sampler_cc_0_0.set_DelayDiez(self.TimingDelay)
def get_Rb(self):
return self.Rb
def set_Rb(self, Rb):
self.Rb = Rb
def get_NodB(self):
return self.NodB
def set_NodB(self, NodB):
self.NodB = NodB
def get_MiconstellationObject(self):
return self.MiconstellationObject
def set_MiconstellationObject(self, MiconstellationObject):
self.MiconstellationObject = MiconstellationObject
def get_Fc(self):
return self.Fc
def set_Fc(self, Fc):
self.Fc = Fc
def get_BW(self):
return self.BW
def set_BW(self, BW):
self.BW = BW
def main(top_block_cls=Lab_total, options=None):
from distutils.version import StrictVersion
if StrictVersion(Qt.qVersion()) >= StrictVersion("4.5.0"):
style = gr.prefs().get_string('qtgui', 'style', 'raster')
Qt.QApplication.setGraphicsSystem(style)
qapp = Qt.QApplication(sys.argv)
tb = top_block_cls()
tb.start()
tb.show()
def quitting():
tb.stop()
tb.wait()
qapp.connect(qapp, Qt.SIGNAL("aboutToQuit()"), quitting)
qapp.exec_()
if __name__ == '__main__':
main()