bmarechal / gnuradio

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Commit 510e052b899bfed94117012b03583634bee4fc27

Authored by bmarechal
1 parent 993f3792d1
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double_dds client

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redpitaya/client/double_dds.grc
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File was created 1 <?xml version='1.0' encoding='utf-8'?>
2 <?grc format='1' created='3.7.10'?>
3 <flow_graph>
4 <timestamp>Thu Feb 2 22:54:58 2017</timestamp>
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8 <key>author</key>
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17 <value>[GRC Hier Blocks]</value>
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49 <value>double_dds</value>
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65 <value>{python} -u {filename}</value>
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933 </param>
934 <param>
935 <key>_coordinate</key>
936 <value>(256, 168)</value>
937 </param>
938 <param>
939 <key>_rotation</key>
940 <value>0</value>
941 </param>
942 <param>
943 <key>id</key>
944 <value>nco_counter_send_conf_0</value>
945 </param>
946 <param>
947 <key>offset</key>
948 <value>0</value>
949 </param>
950 <param>
951 <key>pinc_sw</key>
952 <value>1</value>
953 </param>
954 <param>
955 <key>poff_sw</key>
956 <value>0</value>
957 </param>
958 <param>
959 <key>port</key>
960 <value>port</value>
961 </param>
962 </block>
963 <block>
964 <key>nco_counter_send_conf</key>
965 <param>
966 <key>acc_size</key>
967 <value>32</value>
968 </param>
969 <param>
970 <key>addr</key>
971 <value>addr</value>
972 </param>
973 <param>
974 <key>alias</key>
975 <value></value>
976 </param>
977 <param>
978 <key>comment</key>
979 <value></value>
980 </param>
981 <param>
982 <key>device</key>
983 <value>/dev/dds2_nco</value>
984 </param>
985 <param>
986 <key>_enabled</key>
987 <value>True</value>
988 </param>
989 <param>
990 <key>freq_dds</key>
991 <value>dds2_nco</value>
992 </param>
993 <param>
994 <key>freq_ref</key>
995 <value>125000000</value>
996 </param>
997 <param>
998 <key>_coordinate</key>
999 <value>(600, 168)</value>
1000 </param>
1001 <param>
1002 <key>_rotation</key>
1003 <value>0</value>
1004 </param>
1005 <param>
1006 <key>id</key>
1007 <value>nco_counter_send_conf_0_0</value>
1008 </param>
1009 <param>
1010 <key>offset</key>
1011 <value>0</value>
1012 </param>
1013 <param>
1014 <key>pinc_sw</key>
1015 <value>1</value>
1016 </param>
1017 <param>
1018 <key>poff_sw</key>
1019 <value>0</value>
1020 </param>
1021 <param>
1022 <key>port</key>
1023 <value>port</value>
1024 </param>
1025 </block>
1026 </flow_graph>
redpitaya/client/double_dds.py
Diff comments   View file @ 510e052
File was created 1 #!/usr/bin/env python2
2 # -*- coding: utf-8 -*-
3 ##################################################
4 # GNU Radio Python Flow Graph
5 # Title: Double Dds
6 # Generated: Thu May 11 08:24:36 2017
7 ##################################################
8
9 if __name__ == '__main__':
10 import ctypes
11 import sys
12 if sys.platform.startswith('linux'):
13 try:
14 x11 = ctypes.cdll.LoadLibrary('libX11.so')
15 x11.XInitThreads()
16 except:
17 print "Warning: failed to XInitThreads()"
18
19 from PyQt4 import Qt
20 from gnuradio import eng_notation
21 from gnuradio import gr
22 from gnuradio.eng_option import eng_option
23 from gnuradio.filter import firdes
24 from gnuradio.qtgui import Range, RangeWidget
25 from optparse import OptionParser
26 import redpitaya_gnuradio
27 import sys
28
29
30 class double_dds(gr.top_block, Qt.QWidget):
31
32 def __init__(self):
33 gr.top_block.__init__(self, "Double Dds")
34 Qt.QWidget.__init__(self)
35 self.setWindowTitle("Double Dds")
36 try:
37 self.setWindowIcon(Qt.QIcon.fromTheme('gnuradio-grc'))
38 except:
39 pass
40 self.top_scroll_layout = Qt.QVBoxLayout()
41 self.setLayout(self.top_scroll_layout)
42 self.top_scroll = Qt.QScrollArea()
43 self.top_scroll.setFrameStyle(Qt.QFrame.NoFrame)
44 self.top_scroll_layout.addWidget(self.top_scroll)
45 self.top_scroll.setWidgetResizable(True)
46 self.top_widget = Qt.QWidget()
47 self.top_scroll.setWidget(self.top_widget)
48 self.top_layout = Qt.QVBoxLayout(self.top_widget)
49 self.top_grid_layout = Qt.QGridLayout()
50 self.top_layout.addLayout(self.top_grid_layout)
51
52 self.settings = Qt.QSettings("GNU Radio", "double_dds")
53 self.restoreGeometry(self.settings.value("geometry").toByteArray())
54
55 ##################################################
56 # Variables
57 ##################################################
58 self.port = port = 1001
59 self.dds2_phase = dds2_phase = 0
60 self.dds2_offset = dds2_offset = 0
61 self.dds2_nco = dds2_nco = 0
62 self.dds2_ampl = dds2_ampl = 0
63 self.dds1_phase = dds1_phase = 0
64 self.dds1_offset = dds1_offset = 0
65 self.dds1_nco = dds1_nco = 0
66 self.dds1_ampl = dds1_ampl = 0
67 self.addr = addr = "192.168.0.204"
68
69 ##################################################
70 # Blocks
71 ##################################################
72 self._dds2_phase_range = Range(-2**13, 2**13-1, 1, 0, 200)
73 self._dds2_phase_win = RangeWidget(self._dds2_phase_range, self.set_dds2_phase, 'dds2_phase', "counter_slider", int)
74 self.top_grid_layout.addWidget(self._dds2_phase_win, 3, 1)
75 self._dds2_offset_range = Range(-2**13, 2**13-1, 1, 0, 200)
76 self._dds2_offset_win = RangeWidget(self._dds2_offset_range, self.set_dds2_offset, 'dds2_offset', "counter_slider", int)
77 self.top_grid_layout.addWidget(self._dds2_offset_win, 2, 1)
78 self._dds2_nco_range = Range(0, 60000000, 1000, 0, 200)
79 self._dds2_nco_win = RangeWidget(self._dds2_nco_range, self.set_dds2_nco, 'dds2_nco', "counter_slider", float)
80 self.top_grid_layout.addWidget(self._dds2_nco_win, 0, 1)
81 self._dds2_ampl_range = Range(0, 2**13-1, 1, 0, 200)
82 self._dds2_ampl_win = RangeWidget(self._dds2_ampl_range, self.set_dds2_ampl, 'dds2_ampl', "counter_slider", int)
83 self.top_grid_layout.addWidget(self._dds2_ampl_win, 1, 1)
84 self._dds1_phase_range = Range(-2**13, 2**13-1, 1, 0, 200)
85 self._dds1_phase_win = RangeWidget(self._dds1_phase_range, self.set_dds1_phase, 'dds1_phase', "counter_slider", int)
86 self.top_grid_layout.addWidget(self._dds1_phase_win, 3, 0)
87 self._dds1_offset_range = Range(-2**13, 2**13-1, 1, 0, 200)
88 self._dds1_offset_win = RangeWidget(self._dds1_offset_range, self.set_dds1_offset, 'dds1_offset', "counter_slider", int)
89 self.top_grid_layout.addWidget(self._dds1_offset_win, 2, 0)
90 self._dds1_nco_range = Range(0, 60000000, 1000, 0, 200)
91 self._dds1_nco_win = RangeWidget(self._dds1_nco_range, self.set_dds1_nco, 'dds1_nco', "counter_slider", float)
92 self.top_grid_layout.addWidget(self._dds1_nco_win, 0, 0)
93 self._dds1_ampl_range = Range(0, 2**13-1, 1, 0, 200)
94 self._dds1_ampl_win = RangeWidget(self._dds1_ampl_range, self.set_dds1_ampl, 'dds1_ampl', "counter_slider", int)
95 self.top_grid_layout.addWidget(self._dds1_ampl_win, 1, 0)
96 self.nco_counter_send_conf_0_0 = redpitaya_gnuradio.nco_counter_send_conf(
97 addr=addr,
98 port=port,
99 device='/dev/dds2_nco',
100 freq_ref=125000000,
101 freq_dds=dds2_nco,
102 acc_size=32,
103 offset=0,
104 pinc_sw=1,
105 poff_sw=0,
106 )
107
108 self.nco_counter_send_conf_0 = redpitaya_gnuradio.nco_counter_send_conf(
109 addr=addr,
110 port=port,
111 device='/dev/dds1_nco',
112 freq_ref=125000000,
113 freq_dds=dds1_nco,
114 acc_size=32,
115 offset=0,
116 pinc_sw=1,
117 poff_sw=0,
118 )
119
120 self.add_const_set_offset_0_2 = redpitaya_gnuradio.add_const_set_offset(
121 addr=addr,
122 port=port,
123 device='/dev/dds1_phase',
124 const=dds1_phase,
125 )
126
127 self.add_const_set_offset_0_1_0 = redpitaya_gnuradio.add_const_set_offset(
128 addr=addr,
129 port=port,
130 device='/dev/dds2_phase',
131 const=dds2_phase,
132 )
133
134 self.add_const_set_offset_0_1 = redpitaya_gnuradio.add_const_set_offset(
135 addr=addr,
136 port=port,
137 device='/dev/dds2_offset',
138 const=dds2_offset,
139 )
140
141 self.add_const_set_offset_0_0_0 = redpitaya_gnuradio.add_const_set_offset(
142 addr=addr,
143 port=port,
144 device='/dev/dds2_ampl',
145 const=dds2_ampl,
146 )
147
148 self.add_const_set_offset_0_0 = redpitaya_gnuradio.add_const_set_offset(
149 addr=addr,
150 port=port,
151 device='/dev/dds1_ampl',
152 const=dds1_ampl,
153 )
154
155 self.add_const_set_offset_0 = redpitaya_gnuradio.add_const_set_offset(
156 addr=addr,
157 port=port,
158 device='/dev/dds1_offset',
159 const=dds1_offset,
160 )
161
162
163 def closeEvent(self, event):
164 self.settings = Qt.QSettings("GNU Radio", "double_dds")
165 self.settings.setValue("geometry", self.saveGeometry())
166 event.accept()
167
168 def get_port(self):
169 return self.port
170
171 def set_port(self, port):
172 self.port = port
173
174 def get_dds2_phase(self):
175 return self.dds2_phase
176
177 def set_dds2_phase(self, dds2_phase):
178 self.dds2_phase = dds2_phase
179 self.add_const_set_offset_0_1_0.set_const(device='/dev/dds2_phase', const=self.dds2_phase)
180
181 def get_dds2_offset(self):
182 return self.dds2_offset
183
184 def set_dds2_offset(self, dds2_offset):
185 self.dds2_offset = dds2_offset
186 self.add_const_set_offset_0_1.set_const(device='/dev/dds2_offset', const=self.dds2_offset)
187
188 def get_dds2_nco(self):
189 return self.dds2_nco
190
191 def set_dds2_nco(self, dds2_nco):
192 self.dds2_nco = dds2_nco
193 self.nco_counter_send_conf_0_0.set_nco(device='/dev/dds2_nco', freq_ref=125000000, freq_dds=self.dds2_nco, acc_size=32, offset=0, pinc_sw=1, poff_sw=0)
194
195 def get_dds2_ampl(self):
196 return self.dds2_ampl
197
198 def set_dds2_ampl(self, dds2_ampl):
199 self.dds2_ampl = dds2_ampl
200 self.add_const_set_offset_0_0_0.set_const(device='/dev/dds2_ampl', const=self.dds2_ampl)
201
202 def get_dds1_phase(self):
203 return self.dds1_phase
204
205 def set_dds1_phase(self, dds1_phase):
206 self.dds1_phase = dds1_phase
207 self.add_const_set_offset_0_2.set_const(device='/dev/dds1_phase', const=self.dds1_phase)
208
209 def get_dds1_offset(self):
210 return self.dds1_offset
211
212 def set_dds1_offset(self, dds1_offset):
213 self.dds1_offset = dds1_offset