diff options
Diffstat (limited to 'gr-analog/examples/fmtest.py')
| -rwxr-xr-x | gr-analog/examples/fmtest.py | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gr-analog/examples/fmtest.py b/gr-analog/examples/fmtest.py index ca02ee5729..294fa0d425 100755 --- a/gr-analog/examples/fmtest.py +++ b/gr-analog/examples/fmtest.py @@ -20,7 +20,9 @@ # Boston, MA 02110-1301, USA. # -from gnuradio import gr, filter +from gnuradio import gr +from gnuradio import blocks +from gnuradio import filter from gnuradio import analog import sys, math, time @@ -53,7 +55,7 @@ class fmtx(gr.hier_block2): lo_freq, # frequency 1.0, # amplitude 0) # DC Offset - mixer = gr.multiply_cc() + mixer = blocks.multiply_cc() self.connect(self, fmtx, (mixer, 0)) self.connect(lo, (mixer, 1)) @@ -75,7 +77,7 @@ class fmtest(gr.top_block): self._if_rate = 4*self._N*self._audio_rate # Create a signal source and frequency modulate it - self.sum = gr.add_cc() + self.sum = blocks.add_cc() for n in xrange(self._N): sig = analog.sig_source_f(self._audio_rate, analog.GR_SIN_WAVE, freq[n], 0.5) fm = fmtx(f_lo[n], self._audio_rate, self._if_rate) |