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| author | Tom Rondeau | 2012-04-13 18:36:53 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2012-04-13 18:36:53 -0400 |
| commit | f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2 (patch) | |
| tree | 7e846386b9eb1676f9a93fc4a1e55916b9accc97 /docs/exploring-gnuradio/fm_demod_example.xml | |
| parent | 6a1e9783fec6ed827f49db27c171591d30f32933 (diff) | |
| download | gnuradio-f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2.tar.gz gnuradio-f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2.tar.bz2 gnuradio-f919f9dcbb54a08e6e26d6c229ce92fb784fa1b2.zip | |
Removed whitespace and added dtools/bin/remove-whitespace as a tool to do this in the future.
The sed script was provided by Moritz Fischer.
Diffstat (limited to 'docs/exploring-gnuradio/fm_demod_example.xml')
| -rw-r--r-- | docs/exploring-gnuradio/fm_demod_example.xml | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/docs/exploring-gnuradio/fm_demod_example.xml b/docs/exploring-gnuradio/fm_demod_example.xml index 3036f88ba..b417da0a8 100644 --- a/docs/exploring-gnuradio/fm_demod_example.xml +++ b/docs/exploring-gnuradio/fm_demod_example.xml @@ -24,10 +24,10 @@ def build_graph (freq1, freq2): audio_rate = quad_rate / audio_decimation fg = gr.flow_graph () - + # use high speed ADC as input source src = high_speed_adc (fg, input_rate) - + # compute FIR filter taps for channel selection channel_coeffs = \ gr.firdes.low_pass (1.0, # gain @@ -42,9 +42,9 @@ def build_graph (freq1, freq2): channel_coeffs, freq1, # 1st station freq input_rate) - + (head1, tail1) = build_pipeline (fg, quad_rate, audio_decimation) - + # sound card as final sink audio_sink = audio.sink (int (audio_rate)) @@ -84,7 +84,7 @@ def build_pipeline (fg, quad_rate, audio_decimation): fg.connect (fm_demod, audio_filter) return ((fm_demod, 0), (audio_filter, 0)) - + def main (args): nargs = len (args) @@ -106,13 +106,13 @@ def main (args): # determine the front end's "Intermediate Frequency" IF_freq = rf_front_end.get_output_freq () # 5.75e6 - # Tell the front end to tune to freq1. + # Tell the front end to tune to freq1. # I.e., freq1 is translated down to the IF frequency rf_front_end.set_RF_freq (freq1) # build the flow graph fg = build_graph (IF_freq, None) - + fg.start () # fork thread(s) and return raw_input ('Press Enter to quit: ') fg.stop () |