def __init__(self, parent):
"""
Create a new control panel.
Args:
parent: the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
options_box = forms.static_box_sizer(
parent=self, sizer=control_box, label="Options", bold=True, orient=wx.VERTICAL
)
# average
# forms.check_box(
# sizer=options_box, parent=self, label='Average',
# ps=parent, key=AVERAGE_KEY,
# )
# avg_alpha_text = forms.static_text(
# sizer=options_box, parent=self, label='Avg Alpha',
# converter=forms.float_converter(lambda x: '%.4f'%x),
# ps=parent, key=AVG_ALPHA_KEY, width=50,
# )
# avg_alpha_slider = forms.log_slider(
# sizer=options_box, parent=self,
# min_exp=AVG_ALPHA_MIN_EXP,
# max_exp=AVG_ALPHA_MAX_EXP,
# num_steps=SLIDER_STEPS,
# ps=parent, key=AVG_ALPHA_KEY,
# )
# for widget in (avg_alpha_text, avg_alpha_slider):
# parent.subscribe(AVERAGE_KEY, widget.Enable)
# widget.Enable(parent[AVERAGE_KEY])
# begin axes box
control_box.AddStretchSpacer()
axes_box = forms.static_box_sizer(
parent=self, sizer=control_box, label="Axes Options", bold=True, orient=wx.VERTICAL
)
# num lines buttons
# forms.incr_decr_buttons(
# parent=self, sizer=axes_box, label='Time Scale',
# on_incr=self._on_incr_time_scale, on_decr=self._on_decr_time_scale,
# )
# dyanmic range buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label="Dyn Range",
on_incr=self._on_incr_dynamic_range,
on_decr=self._on_decr_dynamic_range,
)
# ref lvl buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label="Ref Level",
on_incr=self._on_incr_ref_level,
on_decr=self._on_decr_ref_level,
)
# color mode
forms.drop_down(
parent=self,
sizer=axes_box,
width=100,
ps=parent,
key=COLOR_MODE_KEY,
label="Color",
choices=map(lambda x: x[1], COLOR_MODES),
labels=map(lambda x: x[0], COLOR_MODES),
)
# autoscale
forms.single_button(parent=self, sizer=axes_box, label="Autoscale", callback=self.parent.autoscale)
# clear
control_box.AddStretchSpacer()
forms.single_button(parent=self, sizer=control_box, label="Clear", callback=self._on_clear_button)
# run/stop
forms.toggle_button(
sizer=control_box, parent=self, true_label="Stop", false_label="Run", ps=parent, key=RUNNING_KEY
)
# set sizer
self.SetSizerAndFit(control_box)
def __init__(self, samp_rate=2e6):
grc_wxgui.top_block_gui.__init__(
self, title="Amplitude calibration tool for USRP, v 0.2")
########################################################
# TODO: See if there's a sensible way to package an icon
# with this program, rather than rely on some
# particular Gnu Radio user's installation.
#
# _icon_path = "/home/dave/.local/share/icons/hicolor/32x32/apps/gnuradio-grc.png"
# self.SetIcon(wx.Icon(_icon_path, wx.BITMAP_TYPE_ANY))
########################################################
##################################################
# Parameters
#
# TODO: Add enough parameters, and the right ones,
# that the program will come up with sliders
# set conveniently for the user.
# When step-sweep support is implemented, we
# want to be able to run even w/o the GUI.
##################################################
self.samp_rate = samp_rate
##################################################
# Variables
##################################################
self.usrp_gain_slider = usrp_gain_slider = 20
self.usrp_freq_offset_slider = usrp_freq_offset_slider = -100000
self.input_signal_power = input_signal_power = -50
self.input_freq_slider = input_freq_slider = 1e9
self.cal_file = None
##################################################
# Blocks
##################################################
self._input_rowhdr_text_box = wx.StaticText(
self.GetWin(), label='\nReference Signal:\n')
font = self._input_rowhdr_text_box.GetFont()
font.SetWeight(wx.FONTWEIGHT_BOLD)
self._input_rowhdr_text_box.SetFont(font)
self.GridAdd(self._input_rowhdr_text_box, 1, 1, 1, 1)
_input_freq_slider_sizer = wx.BoxSizer(wx.VERTICAL)
self._input_freq_slider_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_input_freq_slider_sizer,
value=self.input_freq_slider,
callback=self.set_input_freq_slider,
label='RF input frequency (Hz)',
converter=forms.float_converter(),
proportion=0,
)
self._input_freq_slider_slider = forms.slider(
parent=self.GetWin(),
sizer=_input_freq_slider_sizer,
value=self.input_freq_slider,
callback=self.set_input_freq_slider,
minimum=10e6,
maximum=6000e6,
num_steps=20,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.GridAdd(_input_freq_slider_sizer, 1, 2, 1, 3)
_input_signal_power_sizer = wx.BoxSizer(wx.VERTICAL)
self._input_signal_power_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_input_signal_power_sizer,
value=self.input_signal_power,
callback=self.set_input_signal_power,
label='Input signal power (dBm)',
converter=forms.float_converter(),
proportion=0,
)
self._input_signal_power_slider = forms.slider(
parent=self.GetWin(),
sizer=_input_signal_power_sizer,
value=self.input_signal_power,
callback=self.set_input_signal_power,
minimum=-70,
maximum=-20,
num_steps=50,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.GridAdd(_input_signal_power_sizer, 1, 5, 1, 2)
self._row_spacer_1 = wx.StaticText(self.GetWin(), label="\n")
self.GridAdd(self._row_spacer_1, 2, 1, 1, 6)
self._sdr_rowhdr_text_box = wx.StaticText(self.GetWin(),
label='HackRF:')
font = self._sdr_rowhdr_text_box.GetFont()
font.SetWeight(wx.FONTWEIGHT_BOLD)
self._sdr_rowhdr_text_box.SetFont(font)
self.GridAdd(self._sdr_rowhdr_text_box, 3, 1, 1, 1)
_usrp_freq_offset_slider_sizer = wx.BoxSizer(wx.VERTICAL)
self._usrp_freq_offset_slider_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_usrp_freq_offset_slider_sizer,
value=self.usrp_freq_offset_slider,
callback=self.set_usrp_freq_offset_slider,
label='Freq offset',
converter=forms.float_converter(),
proportion=0,
)
self._usrp_freq_offset_slider_slider = forms.slider(
parent=self.GetWin(),
sizer=_usrp_freq_offset_slider_sizer,
value=self.usrp_freq_offset_slider,
callback=self.set_usrp_freq_offset_slider,
minimum=-200000,
maximum=200000,
num_steps=5,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.GridAdd(_usrp_freq_offset_slider_sizer, 3, 2, 1, 3)
_usrp_gain_slider_sizer = wx.BoxSizer(wx.VERTICAL)
self._usrp_gain_slider_text_box = forms.text_box(
parent=self.GetWin(),
sizer=_usrp_gain_slider_sizer,
value=self.usrp_gain_slider,
callback=self.set_usrp_gain_slider,
label='Gain (dB) !!!8dB step!!!',
converter=forms.float_converter(),
proportion=0,
)
self._usrp_gain_slider_slider = forms.slider(
parent=self.GetWin(),
sizer=_usrp_gain_slider_sizer,
value=self.usrp_gain_slider,
callback=self.set_usrp_gain_slider,
minimum=0,
maximum=38,
num_steps=38,
style=wx.SL_HORIZONTAL,
cast=float,
proportion=1,
)
self.GridAdd(_usrp_gain_slider_sizer, 3, 5, 1, 2)
self._row_spacer_2 = wx.StaticText(self.GetWin(), label="")
self.GridAdd(self._row_spacer_2, 4, 1, 1, 6)
self.wxgui_numbersink2_0_0 = numbersink2.number_sink_f(
self.GetWin(),
unit='dBFS',
minval=-100,
maxval=10,
factor=1.0,
decimal_places=0,
ref_level=0,
sample_rate=samp_rate / 10,
number_rate=10,
average=False,
avg_alpha=None,
label='Output power (digital)',
peak_hold=False,
show_gauge=True,
)
self.GridAdd(self.wxgui_numbersink2_0_0.win, 5, 1, 1, 2)
self.wxgui_numbersink2_0_0_1 = numbersink2.number_sink_f(
self.GetWin(),
unit='dB',
minval=-20,
maxval=80,
factor=1.0,
decimal_places=0,
ref_level=0,
sample_rate=samp_rate / 10,
number_rate=10,
average=False,
avg_alpha=None,
label='Power conversion value\n(output dbFS -> input dBm + gain)',
peak_hold=False,
show_gauge=True,
)
self.GridAdd(self.wxgui_numbersink2_0_0_1.win, 5, 4, 1, 3)
self.data_capture_button = forms.single_button(
parent=self.GetWin(),
label="Capture this data point",
callback=self.checkbox_event,
style=wx.BU_EXACTFIT,
)
font = self.data_capture_button._button.GetFont()
font.SetWeight(wx.FONTWEIGHT_BOLD)
self.data_capture_button._button.SetFont(font)
self.GridAdd(self.data_capture_button, 6, 4, 1, 1)
self._wrapup_text_box_1 = wx.StaticText(
self.GetWin(),
label='\n USRP LO freq:\n',
)
font = self._wrapup_text_box_1.GetFont()
font.SetWeight(wx.FONTWEIGHT_BOLD)
self._wrapup_text_box_1.SetFont(font)
self.GridAdd(self._wrapup_text_box_1, 6, 5, 1, 1)
self._wrapup_text_box_1.SetLabel("\n USRP LO freq: {0:.0f}\n".format(
self.input_freq_slider + self.usrp_freq_offset_slider))
self._wrapup_text_box_2 = wx.StaticText(
self.GetWin(),
label='\n\n',
)
self.GridAdd(self._wrapup_text_box_2, 6, 6, 1, 1)
self.osmosdr_source_0 = osmosdr.source(args="numchan=" + str(1) + " " +
'')
self.osmosdr_source_0.set_sample_rate(samp_rate)
self.osmosdr_source_0.set_center_freq(
input_freq_slider + usrp_freq_offset_slider, 0)
self.osmosdr_source_0.set_freq_corr(0, 0)
self.osmosdr_source_0.set_dc_offset_mode(0, 0)
self.osmosdr_source_0.set_iq_balance_mode(0, 0)
self.osmosdr_source_0.set_gain_mode(False, 0)
self.osmosdr_source_0.set_gain(0, 0)
self.osmosdr_source_0.set_if_gain(usrp_gain_slider, 0)
self.osmosdr_source_0.set_bb_gain(0, 0)
self.osmosdr_source_0.set_antenna('', 0)
self.osmosdr_source_0.set_bandwidth(samp_rate, 0)
self.u = self.osmosdr_source_0
self.u_mboard_serial = ""
self.u_dboard_serial = ""
self.u_dboard_id = ""
self.u_dboard_id = ""
self._sdr_rowhdr_text_box.SetLabel(
"USRP serial # {0:s} \n{1:s} serial # {2:s} ".format(
self.u_mboard_serial, self.u_dboard_id, self.u_dboard_serial))
self.single_pole_iir_filter_xx_1_0 = filter.single_pole_iir_filter_ff(
1.0 / ((0.1) * samp_rate), 1)
self.low_pass_filter_0 = filter.fir_filter_ccf(
1,
firdes.low_pass(1, samp_rate, samp_rate / 5, samp_rate / 10,
firdes.WIN_HAMMING, 6.76))
self.dc_blocker_xx_0 = filter.dc_blocker_cc(1000, True)
self.blocks_tag_debug_0 = blocks.tag_debug(gr.sizeof_gr_complex * 1,
'', "")
self.blocks_tag_debug_0.set_display(True)
self.blocks_sub_xx_0 = blocks.sub_ff(1)
self.blocks_nlog10_ff_0_0 = blocks.nlog10_ff(10, 1, 0)
self.blocks_keep_one_in_n_0_0 = blocks.keep_one_in_n(
gr.sizeof_float * 1, 10)
self.blocks_keep_one_in_n_0 = blocks.keep_one_in_n(
gr.sizeof_float * 1, 10)
self.blocks_complex_to_mag_squared_0_0 = blocks.complex_to_mag_squared(
1)
self.analog_const_source_x_0 = analog.sig_source_f(
0, analog.GR_CONST_WAVE, 0, 0,
input_signal_power + usrp_gain_slider)
##################################################
# Connections
##################################################
self.connect((self.analog_const_source_x_0, 0),
(self.blocks_keep_one_in_n_0_0, 0))
self.connect((self.blocks_complex_to_mag_squared_0_0, 0),
(self.single_pole_iir_filter_xx_1_0, 0))
self.connect((self.blocks_keep_one_in_n_0, 0),
(self.blocks_sub_xx_0, 1))
self.connect((self.blocks_keep_one_in_n_0, 0),
(self.wxgui_numbersink2_0_0, 0))
self.connect((self.blocks_keep_one_in_n_0_0, 0),
(self.blocks_sub_xx_0, 0))
self.connect((self.blocks_nlog10_ff_0_0, 0),
(self.blocks_keep_one_in_n_0, 0))
self.connect((self.blocks_sub_xx_0, 0),
(self.wxgui_numbersink2_0_0_1, 0))
self.connect((self.dc_blocker_xx_0, 0), (self.low_pass_filter_0, 0))
self.connect((self.low_pass_filter_0, 0),
(self.blocks_complex_to_mag_squared_0_0, 0))
self.connect((self.single_pole_iir_filter_xx_1_0, 0),
(self.blocks_nlog10_ff_0_0, 0))
self.connect((self.u, 0), (self.blocks_tag_debug_0, 0))
self.connect((self.u, 0), (self.dc_blocker_xx_0, 0))
def __init__(self, parent):
"""
Create a new control panel.
Args:
parent: the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
options_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Options',
bold=True,
orient=wx.VERTICAL,
)
#average
#forms.check_box(
# sizer=options_box, parent=self, label='Average',
# ps=parent, key=AVERAGE_KEY,
#)
#avg_alpha_text = forms.static_text(
# sizer=options_box, parent=self, label='Avg Alpha',
# converter=forms.float_converter(lambda x: '%.4f'%x),
# ps=parent, key=AVG_ALPHA_KEY, width=50,
#)
#avg_alpha_slider = forms.log_slider(
# sizer=options_box, parent=self,
# min_exp=AVG_ALPHA_MIN_EXP,
# max_exp=AVG_ALPHA_MAX_EXP,
# num_steps=SLIDER_STEPS,
# ps=parent, key=AVG_ALPHA_KEY,
#)
#for widget in (avg_alpha_text, avg_alpha_slider):
# parent.subscribe(AVERAGE_KEY, widget.Enable)
# widget.Enable(parent[AVERAGE_KEY])
#begin axes box
control_box.AddStretchSpacer()
axes_box = forms.static_box_sizer(
parent=self,
sizer=control_box,
label='Axes Options',
bold=True,
orient=wx.VERTICAL,
)
#num lines buttons
#forms.incr_decr_buttons(
# parent=self, sizer=axes_box, label='Time Scale',
# on_incr=self._on_incr_time_scale, on_decr=self._on_decr_time_scale,
#)
#dyanmic range buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label='Dyn Range',
on_incr=self._on_incr_dynamic_range,
on_decr=self._on_decr_dynamic_range,
)
#ref lvl buttons
forms.incr_decr_buttons(
parent=self,
sizer=axes_box,
label='Ref Level',
on_incr=self._on_incr_ref_level,
on_decr=self._on_decr_ref_level,
)
#color mode
forms.drop_down(
parent=self,
sizer=axes_box,
width=100,
ps=parent,
key=COLOR_MODE_KEY,
label='Color',
choices=map(lambda x: x[1], COLOR_MODES),
labels=map(lambda x: x[0], COLOR_MODES),
)
#autoscale
forms.single_button(
parent=self,
sizer=axes_box,
label='Autoscale',
callback=self.parent.autoscale,
)
#clear
control_box.AddStretchSpacer()
forms.single_button(
parent=self,
sizer=control_box,
label='Clear',
callback=self._on_clear_button,
)
#run/stop
forms.toggle_button(
sizer=control_box,
parent=self,
true_label='Stop',
false_label='Run',
ps=parent,
key=RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
def __init__(self, parent):
"""
Create a new control panel.
@param parent the wx parent window
"""
self.parent = parent
wx.Panel.__init__(self, parent, style=wx.SUNKEN_BORDER)
parent[constants.SHOW_CONTROL_PANEL_KEY] = True
parent.subscribe(constants.SHOW_CONTROL_PANEL_KEY, self.Show)
control_box = wx.BoxSizer(wx.VERTICAL)
control_box.AddStretchSpacer()
#checkboxes for average and peak hold
options_box = forms.static_box_sizer(
parent=self, sizer=control_box, label='Trace Options',
bold=True, orient=wx.VERTICAL,
)
forms.check_box(
sizer=options_box, parent=self, label='Peak Hold',
ps=parent, key=constants.PEAK_HOLD_KEY,
)
forms.check_box(
sizer=options_box, parent=self, label='Average',
ps=parent, key=constants.AVERAGE_KEY,
)
#static text and slider for averaging
avg_alpha_text = forms.static_text(
sizer=options_box, parent=self, label='Avg Alpha',
converter=forms.float_converter(lambda x: '%.4f'%x),
ps=parent, key=constants.AVG_ALPHA_KEY, width=50,
)
avg_alpha_slider = forms.log_slider(
sizer=options_box, parent=self,
min_exp=AVG_ALPHA_MIN_EXP,
max_exp=AVG_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent, key=constants.AVG_ALPHA_KEY,
)
for widget in (avg_alpha_text, avg_alpha_slider):
parent.subscribe(constants.AVERAGE_KEY, widget.Enable)
widget.Enable(parent[constants.AVERAGE_KEY])
parent.subscribe(constants.AVERAGE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[AVERAGE_KEY])
parent.subscribe(constants.AVERAGE_KEY, self._update_layout)
forms.check_box(
sizer=options_box, parent=self, label='Persistence',
ps=parent, key=constants.USE_PERSISTENCE_KEY,
)
#static text and slider for persist alpha
persist_alpha_text = forms.static_text(
sizer=options_box, parent=self, label='Persist Alpha',
converter=forms.float_converter(lambda x: '%.4f'%x),
ps=parent, key=constants.PERSIST_ALPHA_KEY, width=50,
)
persist_alpha_slider = forms.log_slider(
sizer=options_box, parent=self,
min_exp=PERSIST_ALPHA_MIN_EXP,
max_exp=PERSIST_ALPHA_MAX_EXP,
num_steps=SLIDER_STEPS,
ps=parent, key=constants.PERSIST_ALPHA_KEY,
)
for widget in (persist_alpha_text, persist_alpha_slider):
parent.subscribe(constants.USE_PERSISTENCE_KEY, widget.Enable)
widget.Enable(parent[constants.USE_PERSISTENCE_KEY])
parent.subscribe(constants.USE_PERSISTENCE_KEY, widget.ShowItems)
#allways show initially, so room is reserved for them
widget.ShowItems(True) # (parent[USE_PERSISTENCE_KEY])
parent.subscribe(constants.USE_PERSISTENCE_KEY, self._update_layout)
#trace menu
for trace in TRACES:
trace_box = wx.BoxSizer(wx.HORIZONTAL)
options_box.Add(trace_box, 0, wx.EXPAND)
forms.check_box(
sizer=trace_box, parent=self,
ps=parent, key=constants.TRACE_SHOW_KEY+trace,
label='Trace %s'%trace,
)
trace_box.AddSpacer(10)
forms.single_button(
sizer=trace_box, parent=self,
ps=parent, key=constants.TRACE_STORE_KEY+trace,
label='Store', style=wx.BU_EXACTFIT,
)
trace_box.AddSpacer(10)
#radio buttons for div size
control_box.AddStretchSpacer()
y_ctrl_box = forms.static_box_sizer(
parent=self, sizer=control_box, label='Axis Options',
bold=True, orient=wx.VERTICAL,
)
forms.incr_decr_buttons(
parent=self, sizer=y_ctrl_box, label='dB/Div',
on_incr=self._on_incr_db_div, on_decr=self._on_decr_db_div,
)
#ref lvl buttons
forms.incr_decr_buttons(
parent=self, sizer=y_ctrl_box, label='Ref Level',
on_incr=self._on_incr_ref_level, on_decr=self._on_decr_ref_level,
)
y_ctrl_box.AddSpacer(2)
#autoscale
forms.single_button(
sizer=y_ctrl_box, parent=self, label='Autoscale',
callback=self.parent.autoscale,
)
#run/stop
control_box.AddStretchSpacer()
forms.toggle_button(
sizer=control_box, parent=self,
true_label='Stop', false_label='Run',
ps=parent, key=constants.RUNNING_KEY,
)
#set sizer
self.SetSizerAndFit(control_box)
def on_mouse_wheel(event):
""" Mouse wheel event """
if event.GetWheelRotation() < 0: self._on_incr_ref_level(event)
else: self._on_decr_ref_level(event)
parent.plotter.Bind(wx.EVT_MOUSEWHEEL, on_mouse_wheel)
self.ppmtextbox = forms.text_box(
sizer=freq_sizer,
width=40,
parent=self.GetWin(),
value=self.ppm,
callback=setppm,
label="ppm",
proportion=0,
converter=forms.float_converter()
)
# self.Add(self.ppmtextbox)
self.btnincppm = forms.single_button(
sizer=freq_sizer,
width=25,
parent=self.GetWin(),
label='+',
proportion=0,
callback=setincppm,)
#self.Add(self.btnincppm)
self.btndecppm = forms.single_button(
sizer=freq_sizer,
width=25,
parent=self.GetWin(),
label='-',
callback=setdecppm,)
self._ifreq_text_box = forms.text_box(
sizer=freq_sizer,
parent=self.GetWin(),
