diff options
Diffstat (limited to 'gr-uhd/apps/uhd_siggen_base.py')
| -rw-r--r-- | gr-uhd/apps/uhd_siggen_base.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gr-uhd/apps/uhd_siggen_base.py b/gr-uhd/apps/uhd_siggen_base.py index 3dcebab29c..2ac16ff7d4 100644 --- a/gr-uhd/apps/uhd_siggen_base.py +++ b/gr-uhd/apps/uhd_siggen_base.py @@ -40,6 +40,7 @@ def setter(ps, key, val): ps[key] = val from gnuradio import gr, gru, uhd, eng_notation from gnuradio import analog +from gnuradio import blocks from gnuradio.gr.pubsub import pubsub from gnuradio.eng_option import eng_option from optparse import OptionParser @@ -262,7 +263,7 @@ class top_block(gr.top_block, pubsub): self[WAVEFORM2_FREQ_KEY], self[AMPLITUDE_KEY]/2.0, 0) - self._src = gr.add_cc() + self._src = blocks.add_cc() self.connect(self._src1,(self._src,0)) self.connect(self._src2,(self._src,1)) elif type == "sweep": @@ -279,7 +280,7 @@ class top_block(gr.top_block, pubsub): 1.0, -0.5) self._src2 = analog.frequency_modulator_fc(self[WAVEFORM_FREQ_KEY]*2*math.pi/self[SAMP_RATE_KEY]) - self._src = gr.multiply_const_cc(self[AMPLITUDE_KEY]) + self._src = blocks.multiply_const_cc(self[AMPLITUDE_KEY]) self.connect(self._src1,self._src2,self._src) else: raise RuntimeError("Unknown waveform type") |