Revision of record.py

Lucas Teske ревизий этого фрагмента 8 years ago. К ревизии

1 file changed, 17 insertions, 5 deletions

record.py

			@@ -3,7 +3,7 @@
3	3		##################################################
4	4		# GNU Radio Python Flow Graph
5	5		# Title: Record
6		-	# Generated: Mon Oct 23 22:32:00 2017
	6	+	# Generated: Mon Oct 23 23:04:23 2017
7	7		##################################################
8	8
9	9		from gnuradio import blocks
			@@ -25,13 +25,14 @@ class record(gr.top_block):
25	25		# Variables
26	26		##################################################
27	27		self.samp_rate = samp_rate = 16e6
	28	+	self.frequency = frequency = 1686.6e6
28	29
29	30		##################################################
30	31		# Blocks
31	32		##################################################
32	33		self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' )
33	34		self.osmosdr_source_0.set_sample_rate(samp_rate)
34		-	self.osmosdr_source_0.set_center_freq(1686.6e6, 0)
	35	+	self.osmosdr_source_0.set_center_freq(frequency, 0)
35	36		self.osmosdr_source_0.set_freq_corr(0, 0)
36	37		self.osmosdr_source_0.set_dc_offset_mode(0, 0)
37	38		self.osmosdr_source_0.set_iq_balance_mode(0, 0)
			@@ -42,13 +43,17 @@ class record(gr.top_block):
42	43		self.osmosdr_source_0.set_antenna('', 0)
43	44		self.osmosdr_source_0.set_bandwidth(10e6, 0)
44	45
45		-	self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex*1, 'grb_1686800000_16000000.cfile', False)
46		-	self.blocks_file_sink_0.set_unbuffered(False)
	46	+	self.blocks_multiply_const_vxx_0 = blocks.multiply_const_vcc((127, ))
	47	+	self.blocks_file_sink_0_0 = blocks.file_sink(gr.sizeof_char*1, 'grb_1686800000_16000000_S8.cfile', False)
	48	+	self.blocks_file_sink_0_0.set_unbuffered(False)
	49	+	self.blocks_complex_to_interleaved_char_0 = blocks.complex_to_interleaved_char(False)
47	50
48	51		##################################################
49	52		# Connections
50	53		##################################################
51		-	self.connect((self.osmosdr_source_0, 0), (self.blocks_file_sink_0, 0))
	54	+	self.connect((self.blocks_complex_to_interleaved_char_0, 0), (self.blocks_file_sink_0_0, 0))
	55	+	self.connect((self.blocks_multiply_const_vxx_0, 0), (self.blocks_complex_to_interleaved_char_0, 0))
	56	+	self.connect((self.osmosdr_source_0, 0), (self.blocks_multiply_const_vxx_0, 0))
52	57
53	58		def get_samp_rate(self):
54	59		return self.samp_rate
			@@ -57,6 +62,13 @@ class record(gr.top_block):
57	62		self.samp_rate = samp_rate
58	63		self.osmosdr_source_0.set_sample_rate(self.samp_rate)
59	64
	65	+	def get_frequency(self):
	66	+	return self.frequency
	67	+
	68	+	def set_frequency(self, frequency):
	69	+	self.frequency = frequency
	70	+	self.osmosdr_source_0.set_center_freq(self.frequency, 0)
	71	+
60	72
61	73		def main(top_block_cls=record, options=None):
62	74

Lucas Teske ревизий этого фрагмента 8 years ago. К ревизии

1 file changed, 74 insertions

record.py(файл создан)

		@@ -0,0 +1,74 @@
1	+	#!/usr/bin/env python2
2	+	# -- coding: utf-8 --
3	+	##################################################
4	+	# GNU Radio Python Flow Graph
5	+	# Title: Record
6	+	# Generated: Mon Oct 23 22:32:00 2017
7	+	##################################################
8	+
9	+	from gnuradio import blocks
10	+	from gnuradio import eng_notation
11	+	from gnuradio import gr
12	+	from gnuradio.eng_option import eng_option
13	+	from gnuradio.filter import firdes
14	+	from optparse import OptionParser
15	+	import osmosdr
16	+	import time
17	+
18	+
19	+	class record(gr.top_block):
20	+
21	+	def __init__(self):
22	+	gr.top_block.__init__(self, "Record")
23	+
24	+	##################################################
25	+	# Variables
26	+	##################################################
27	+	self.samp_rate = samp_rate = 16e6
28	+
29	+	##################################################
30	+	# Blocks
31	+	##################################################
32	+	self.osmosdr_source_0 = osmosdr.source( args="numchan=" + str(1) + " " + '' )
33	+	self.osmosdr_source_0.set_sample_rate(samp_rate)
34	+	self.osmosdr_source_0.set_center_freq(1686.6e6, 0)
35	+	self.osmosdr_source_0.set_freq_corr(0, 0)
36	+	self.osmosdr_source_0.set_dc_offset_mode(0, 0)
37	+	self.osmosdr_source_0.set_iq_balance_mode(0, 0)
38	+	self.osmosdr_source_0.set_gain_mode(False, 0)
39	+	self.osmosdr_source_0.set_gain(0, 0)
40	+	self.osmosdr_source_0.set_if_gain(40, 0)
41	+	self.osmosdr_source_0.set_bb_gain(36, 0)
42	+	self.osmosdr_source_0.set_antenna('', 0)
43	+	self.osmosdr_source_0.set_bandwidth(10e6, 0)
44	+
45	+	self.blocks_file_sink_0 = blocks.file_sink(gr.sizeof_gr_complex*1, 'grb_1686800000_16000000.cfile', False)
46	+	self.blocks_file_sink_0.set_unbuffered(False)
47	+
48	+	##################################################
49	+	# Connections
50	+	##################################################
51	+	self.connect((self.osmosdr_source_0, 0), (self.blocks_file_sink_0, 0))
52	+
53	+	def get_samp_rate(self):
54	+	return self.samp_rate
55	+
56	+	def set_samp_rate(self, samp_rate):
57	+	self.samp_rate = samp_rate
58	+	self.osmosdr_source_0.set_sample_rate(self.samp_rate)
59	+
60	+
61	+	def main(top_block_cls=record, options=None):
62	+
63	+	tb = top_block_cls()
64	+	tb.start()
65	+	try:
66	+	raw_input('Press Enter to quit: ')
67	+	except EOFError:
68	+	pass
69	+	tb.stop()
70	+	tb.wait()
71	+
72	+
73	+	if __name__ == '__main__':
74	+	main()

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