diff options
| author | Tom Rondeau <trondeau@vt.edu> | 2013-03-06 15:37:15 -0500 |
|---|---|---|
| committer | Tom Rondeau <trondeau@vt.edu> | 2013-03-06 15:46:00 -0500 |
| commit | 9ac143a654bc581d9a74363fc02e1ad30be93138 (patch) | |
| tree | 537c7d57f2dd2f676011099429383b000af752ab /gnuradio-core/src/python | |
| parent | cf2c954ba4fc54909515f8550fd55741c9603a11 (diff) | |
core: cleaning up remez and firdes in gnuradio-core; now in gr-filter.
Diffstat (limited to 'gnuradio-core/src/python')
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/ctrlport/GrDataPlotter.py | 5 | ||||
| -rwxr-xr-x | gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py | 11 |
2 files changed, 9 insertions, 7 deletions
diff --git a/gnuradio-core/src/python/gnuradio/ctrlport/GrDataPlotter.py b/gnuradio-core/src/python/gnuradio/ctrlport/GrDataPlotter.py index f797271970..dfa67feffe 100644 --- a/gnuradio-core/src/python/gnuradio/ctrlport/GrDataPlotter.py +++ b/gnuradio-core/src/python/gnuradio/ctrlport/GrDataPlotter.py @@ -22,6 +22,7 @@ from gnuradio import gr from gnuradio import blocks +from gnuradio import filter import sys, time try: @@ -289,7 +290,7 @@ class GrDataPlotterPsdC(GrDataPlotParent): self._iscomplex = True self._npts = 2048 - self._wintype = gr.firdes.WIN_BLACKMAN_hARRIS + self._wintype = filter.firdes.WIN_BLACKMAN_hARRIS self._fc = 0 self._setup(1) @@ -322,7 +323,7 @@ class GrDataPlotterPsdF(GrDataPlotParent): self._iscomplex = False self._npts = 2048 - self._wintype = gr.firdes.WIN_BLACKMAN_hARRIS + self._wintype = filter.firdes.WIN_BLACKMAN_hARRIS self._fc = 0 self._setup(1) diff --git a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py index defc47b59f..162bae5633 100755 --- a/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py +++ b/gnuradio-core/src/python/gnuradio/gruimpl/gnuplot_freqz.py @@ -28,6 +28,7 @@ import math import numpy from gnuradio import gr +from gnuradio import filter from gnuradio.gruimpl.freqz import freqz @@ -69,11 +70,11 @@ def gnuplot_freqz (hw, Fs=None, logfreq=False): def test_plot (): sample_rate = 2.0e6 - taps = gr.firdes.low_pass (1.0, # gain - sample_rate, # sampling rate - 200e3, # low pass cutoff freq - 100e3, # width of trans. band - gr.firdes.WIN_HAMMING) + taps = filter.firdes.low_pass (1.0, # gain + sample_rate, # sampling rate + 200e3, # low pass cutoff freq + 100e3, # width of trans. band + filter.firdes.WIN_HAMMING) # print len (taps) return gnuplot_freqz (freqz (taps, 1), sample_rate) |