diff options
Diffstat (limited to 'gr-analog/python/analog/wfm_rcv_pll.py')
| -rw-r--r-- | gr-analog/python/analog/wfm_rcv_pll.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/gr-analog/python/analog/wfm_rcv_pll.py b/gr-analog/python/analog/wfm_rcv_pll.py index d69f9e852c..37a9a64c4c 100644 --- a/gr-analog/python/analog/wfm_rcv_pll.py +++ b/gr-analog/python/analog/wfm_rcv_pll.py @@ -1,13 +1,12 @@ #!/usr/bin/env python3 # -*- coding: utf-8 -*- +# Copyright 2007-2020 Free Software Foundation, Inc. # # SPDX-License-Identifier: GPL-3.0 # # GNU Radio Python Flow Graph # Title: FM stereo demod block -# corrected output ports - import math @@ -27,12 +26,16 @@ class wfm_rcv_pll(gr.hier_block2): Args: demod_rate: input sample rate of complex baseband input. (float) - audio_decimation: how much to decimate demod_rate to get to audio. (integer) + audio_decimation: how much to decimate demod_rate to get to audio. (integer) FIXME: Not actually implemented! """ gr.hier_block2.__init__(self, "wfm_rcv_pll", gr.io_signature(1, 1, gr.sizeof_gr_complex), # Input signature gr.io_signature(2, 2, gr.sizeof_float)) # Output signature + if audio_decimation != int(audio_decimation): + raise ValueError("audio_decimation needs to be an integer") + audio_decimation = int(audio_decimation) + ################################################## # Variables ################################################## |