diff options
Diffstat (limited to 'gr-radio-astronomy/src/python/usrp_ra_receiver.py')
| -rwxr-xr-x | gr-radio-astronomy/src/python/usrp_ra_receiver.py | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/gr-radio-astronomy/src/python/usrp_ra_receiver.py b/gr-radio-astronomy/src/python/usrp_ra_receiver.py index 8236d42c5..fc56a1199 100755 --- a/gr-radio-astronomy/src/python/usrp_ra_receiver.py +++ b/gr-radio-astronomy/src/python/usrp_ra_receiver.py @@ -226,11 +226,11 @@ class app_flow_graph(stdgui.gui_flow_graph): self.scope = ra_fftsink.ra_fft_sink_c (self, panel, fft_size=int(self.fft_size), sample_rate=self.fft_input_rate, fft_rate=int(self.fft_rate), title="Spectral", - ofunc=self.fft_outfunc, xydfunc=None) + ofunc=self.fft_outfunc, xydfunc=self.xydfunc) else: self.scope = ra_waterfallsink.ra_waterfallsink_c (self, panel, fft_size=int(self.fft_size), sample_rate=self.fft_input_rate, - fft_rate=int(self.fft_rate), title="Spectral", ofunc=self.fft_outfunc, xydfunc=self.xydfunc) + fft_rate=int(self.fft_rate), title="Spectral", ofunc=self.fft_outfunc, xydfunc=self.xydfunc_waterfall) # Set up ephemeris data self.locality = ephem.Observer() @@ -467,10 +467,9 @@ class app_flow_graph(stdgui.gui_flow_graph): parent=self.panel, sizer=vbox1, label="Current LMST", weight=1) vbox1.Add((4,0), 0, 0) - if self.waterfall == False: - myform['spec_data'] = form.static_text_field( - parent=self.panel, sizer=vbox1, label="Spectral Cursor", weight=1) - vbox1.Add((4,0), 0, 0) + myform['spec_data'] = form.static_text_field( + parent=self.panel, sizer=vbox1, label="Spectral Cursor", weight=1) + vbox1.Add((4,0), 0, 0) vbox2 = wx.BoxSizer(wx.VERTICAL) g = self.subdev.gain_range() @@ -870,6 +869,13 @@ class app_flow_graph(stdgui.gui_flow_graph): s2 = "\n%.3fkm/s" % vs self.myform['spec_data'].set_value(s+s2) + def xydfunc_waterfall(self,pos): + lower = self.observing - (self.seti_fft_bandwidth / 2) + upper = self.observing + (self.seti_fft_bandwidth / 2) + binwidth = self.seti_fft_bandwidth / 1024 + s = "%.6fMHz" % ((lower + (pos.x*binwidth)) / 1.0e6) + self.myform['spec_data'].set_value(s) + def toggle_cal(self): if (self.calstate == True): self.calstate = False |