diff options
Diffstat (limited to 'gr-howto-write-a-block/apps/howto_square.py')
| -rwxr-xr-x | gr-howto-write-a-block/apps/howto_square.py | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/gr-howto-write-a-block/apps/howto_square.py b/gr-howto-write-a-block/apps/howto_square.py deleted file mode 100755 index fd03b74c42..0000000000 --- a/gr-howto-write-a-block/apps/howto_square.py +++ /dev/null @@ -1,87 +0,0 @@ -#!/usr/bin/env python -################################################## -# Gnuradio Python Flow Graph -# Title: Howto Square -# Generated: Sun Sep 30 13:32:52 2012 -################################################## - -from gnuradio import eng_notation -from gnuradio import gr -from gnuradio import blocks -from gnuradio.eng_option import eng_option -from gnuradio.filter import firdes -from gnuradio.wxgui import scopesink2 -from grc_gnuradio import wxgui as grc_wxgui -from optparse import OptionParser -import howto -import wx - -class howto_square(grc_wxgui.top_block_gui): - - def __init__(self): - grc_wxgui.top_block_gui.__init__(self, title="Howto Square") - - ################################################## - # Variables - ################################################## - self.samp_rate = samp_rate = 10e3 - - ################################################## - # Blocks - ################################################## - self.thr = blocks.throttle(gr.sizeof_float*1, samp_rate) - self.src = gr.vector_source_f(([float(n)-50 for n in range(100)]), True, 1) - self.sqr = howto.square_ff() - self.sink2 = scopesink2.scope_sink_f( - self.GetWin(), - title="Output", - sample_rate=samp_rate, - v_scale=0, - v_offset=0, - t_scale=0.002, - ac_couple=False, - xy_mode=False, - num_inputs=1, - trig_mode=gr.gr_TRIG_MODE_AUTO, - y_axis_label="Counts", - ) - self.Add(self.sink2.win) - self.sink = scopesink2.scope_sink_f( - self.GetWin(), - title="Input", - sample_rate=samp_rate, - v_scale=20, - v_offset=0, - t_scale=0.002, - ac_couple=False, - xy_mode=False, - num_inputs=1, - trig_mode=gr.gr_TRIG_MODE_AUTO, - y_axis_label="Counts", - ) - self.Add(self.sink.win) - - ################################################## - # Connections - ################################################## - self.connect((self.thr, 0), (self.sqr, 0)) - self.connect((self.src, 0), (self.thr, 0)) - self.connect((self.thr, 0), (self.sink, 0)) - self.connect((self.sqr, 0), (self.sink2, 0)) - -# QT sink close method reimplementation - - def get_samp_rate(self): - return self.samp_rate - - def set_samp_rate(self, samp_rate): - self.samp_rate = samp_rate - self.sink.set_sample_rate(self.samp_rate) - self.sink2.set_sample_rate(self.samp_rate) - -if __name__ == '__main__': - parser = OptionParser(option_class=eng_option, usage="%prog: [options]") - (options, args) = parser.parse_args() - tb = howto_square() - tb.Run(True) - |