From 05005e3d3fad3c9baee9906714510b5d12e0fa6f Mon Sep 17 00:00:00 2001
From: eb
Date: Fri, 8 Feb 2008 04:36:24 +0000
Subject: Removed gr.flow_graph, gr.hier_block and friends. From here on out
all work on the trunk must use gr.top_block and gr.hier_block2. Merged
eb/fg-no-more -r7602:7606 into trunk.
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@7607 221aa14e-8319-0410-a670-987f0aec2ac5
---
gnuradio-examples/python/apps/hf_radio/README.TXT | 7 +++
.../python/multi-antenna/multi_fft.py | 14 ++---
.../python/multi-antenna/multi_file.py | 6 +--
.../python/multi-antenna/multi_scope.py | 11 ++--
gnuradio-examples/python/multi_usrp/README | 6 +++
.../python/multi_usrp/multi_usrp_rx_cfile.py | 12 ++---
gnuradio-examples/python/ofdm/fftshift.py | 10 ++--
.../python/ofdm/ofdm_mod_demod_test.py | 12 ++---
gnuradio-examples/python/usrp/limbo/siggen_min2.py | 62 ----------------------
9 files changed, 45 insertions(+), 95 deletions(-)
delete mode 100755 gnuradio-examples/python/usrp/limbo/siggen_min2.py
(limited to 'gnuradio-examples/python')
diff --git a/gnuradio-examples/python/apps/hf_radio/README.TXT b/gnuradio-examples/python/apps/hf_radio/README.TXT
index df8a901e4..7c7edf5e0 100644
--- a/gnuradio-examples/python/apps/hf_radio/README.TXT
+++ b/gnuradio-examples/python/apps/hf_radio/README.TXT
@@ -1,3 +1,10 @@
+# 2008-02-07
+#
+# These files have not yet been update to use the new top_block/hier_block2
+# interfaces. Until someone does that, this files will no longer run.
+#
+
+
The files in this directory implement a fairly simple HF radio that works
with the basic rx daughter board on the USRP.
diff --git a/gnuradio-examples/python/multi-antenna/multi_fft.py b/gnuradio-examples/python/multi-antenna/multi_fft.py
index 3a8d48195..0f1dbb102 100755
--- a/gnuradio-examples/python/multi-antenna/multi_fft.py
+++ b/gnuradio-examples/python/multi-antenna/multi_fft.py
@@ -6,7 +6,7 @@ from gnuradio.eng_option import eng_option
from gnuradio import eng_notation
from gnuradio import optfir
from optparse import OptionParser
-from gnuradio.wxgui import stdgui, fftsink, waterfallsink, scopesink, form, slider
+from gnuradio.wxgui import stdgui2, fftsink2, waterfallsink2, scopesink2, form, slider
import wx
from usrpm import usrp_dbid
import time
@@ -16,10 +16,10 @@ import sys
# required FPGA that can do 4 rx channels.
-class my_graph(stdgui.gui_flow_graph):
+class my_graph(stdgui2.std_top_block):
def __init__(self, frame, panel, vbox, argv):
- stdgui.gui_flow_graph.__init__(self)
+ stdgui2.std_top_block.__init__(self, frame, panel, vbox, argv)
self.frame = frame
self.panel = panel
@@ -89,9 +89,9 @@ class my_graph(stdgui.gui_flow_graph):
#print len(chan_filt_coeffs)
for i in range(nchan):
- scope = fftsink.fft_sink_c(self, panel, sample_rate=input_rate/sw_decim,
- title="Input %d" % (i,),
- ref_level=80, y_per_div=20)
+ scope = fftsink2.fft_sink_c(panel, sample_rate=input_rate/sw_decim,
+ title="Input %d" % (i,),
+ ref_level=80, y_per_div=20)
vbox.Add(scope.win, 10, wx.EXPAND)
if options.filter:
@@ -121,7 +121,7 @@ class my_graph(stdgui.gui_flow_graph):
def main ():
- app = stdgui.stdapp(my_graph, "Multi Scope", nstatus=1)
+ app = stdgui2.stdapp(my_graph, "Multi Scope", nstatus=1)
app.MainLoop()
if __name__ == '__main__':
diff --git a/gnuradio-examples/python/multi-antenna/multi_file.py b/gnuradio-examples/python/multi-antenna/multi_file.py
index d5a5d8721..f887b9cf6 100755
--- a/gnuradio-examples/python/multi-antenna/multi_file.py
+++ b/gnuradio-examples/python/multi-antenna/multi_file.py
@@ -6,8 +6,6 @@ from gnuradio.eng_option import eng_option
from gnuradio import eng_notation
from gnuradio import optfir
from optparse import OptionParser
-from gnuradio.wxgui import stdgui, fftsink, waterfallsink, scopesink, form, slider
-import wx
from usrpm import usrp_dbid
import time
import os.path
@@ -16,10 +14,10 @@ import sys
# required FPGA that can do 4 rx channels.
-class my_graph(gr.flow_graph):
+class my_graph(gr.top_block):
def __init__(self):
- gr.flow_graph.__init__(self)
+ gr.top_block.__init__(self)
parser = OptionParser (option_class=eng_option)
#parser.add_option("-S", "--subdev", type="subdev", default=(0, None),
diff --git a/gnuradio-examples/python/multi-antenna/multi_scope.py b/gnuradio-examples/python/multi-antenna/multi_scope.py
index b35e91651..8db183d6f 100755
--- a/gnuradio-examples/python/multi-antenna/multi_scope.py
+++ b/gnuradio-examples/python/multi-antenna/multi_scope.py
@@ -6,7 +6,7 @@ from gnuradio.eng_option import eng_option
from gnuradio import eng_notation
from gnuradio import optfir
from optparse import OptionParser
-from gnuradio.wxgui import stdgui, fftsink, waterfallsink, scopesink, form, slider
+from gnuradio.wxgui import stdgui2, fftsink2, waterfallsink2, scopesink2, form, slider
import wx
from usrpm import usrp_dbid
import time
@@ -16,10 +16,10 @@ import sys
# required FPGA that can do 4 rx channels.
-class my_graph(stdgui.gui_flow_graph):
+class my_top_block(stdgui2.std_top_block):
def __init__(self, frame, panel, vbox, argv):
- stdgui.gui_flow_graph.__init__(self)
+ stdgui2.std_top_block.__init__(self, frame, panel, vbox, argv)
self.frame = frame
self.panel = panel
@@ -78,7 +78,8 @@ class my_graph(stdgui.gui_flow_graph):
self.connect(self.u, di)
# our destination (8 float inputs)
- self.scope = scopesink.scope_sink_f(self, panel, sample_rate=input_rate/sw_decim)
+ self.scope = scopesink2.scope_sink_f(panel, sample_rate=input_rate/sw_decim,
+ num_inputs=2*nchan)
# taps for channel filter
chan_filt_coeffs = optfir.low_pass (1, # gain
@@ -131,7 +132,7 @@ class my_graph(stdgui.gui_flow_graph):
def main ():
- app = stdgui.stdapp(my_graph, "Multi Scope", nstatus=1)
+ app = stdgui2.stdapp(my_top_block, "Multi Scope", nstatus=1)
app.MainLoop()
if __name__ == '__main__':
diff --git a/gnuradio-examples/python/multi_usrp/README b/gnuradio-examples/python/multi_usrp/README
index 982f02d98..057239104 100644
--- a/gnuradio-examples/python/multi_usrp/README
+++ b/gnuradio-examples/python/multi_usrp/README
@@ -1,3 +1,9 @@
+#
+# N.B., these files have not been converted to top_block/hier_block2 because
+# those of doing the conversion don't have the setup to test this.
+# As a result, these programs will no longer run until updated.
+#
+
Quick start multi-usrp:
Unpack, build and install usrp, gnuradio-core and gr-usrp
diff --git a/gnuradio-examples/python/multi_usrp/multi_usrp_rx_cfile.py b/gnuradio-examples/python/multi_usrp/multi_usrp_rx_cfile.py
index 6084aba3d..ca0ec97c2 100755
--- a/gnuradio-examples/python/multi_usrp/multi_usrp_rx_cfile.py
+++ b/gnuradio-examples/python/multi_usrp/multi_usrp_rx_cfile.py
@@ -17,10 +17,10 @@ import sys
import time
from gnuradio import usrp_multi
-class my_graph(gr.flow_graph):
+class my_top_block(gr.top_block):
def __init__(self):
- gr.flow_graph.__init__(self)
+ gr.top_block.__init__(self)
usage="%prog: [options] output_filename"
parser = OptionParser(option_class=eng_option, usage=usage)
@@ -118,12 +118,12 @@ class my_graph(gr.flow_graph):
if __name__ == '__main__':
- fg=my_graph()
- fg.start()
+ tb=my_top_block()
+ tb.start()
#time.sleep(0.5)
- fg.sync_usrps()
+ tb.sync_usrps()
raw_input ('Press Enter to quit: ')
- fg.stop()
+ tb.stop()
#try:
# fg.start()
# fg.sync_usrps()
diff --git a/gnuradio-examples/python/ofdm/fftshift.py b/gnuradio-examples/python/ofdm/fftshift.py
index 6b355326c..98abf5d4b 100755
--- a/gnuradio-examples/python/ofdm/fftshift.py
+++ b/gnuradio-examples/python/ofdm/fftshift.py
@@ -2,9 +2,9 @@
from gnuradio import gr
-class my_graph(gr.flow_graph):
+class my_top_block(gr.top_block):
def __init__(self):
- gr.flow_graph.__init__(self)
+ gr.top_block.__init__(self)
length = 101
@@ -32,9 +32,9 @@ class my_graph(gr.flow_graph):
def main():
- fg = my_graph()
- fg.start()
- fg.wait()
+ tb = my_top_block()
+ tb.start()
+ tb.wait()
if __name__ == "__main__":
try:
diff --git a/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py b/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
index 0c7857b23..b1521da6d 100755
--- a/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
+++ b/gnuradio-examples/python/ofdm/ofdm_mod_demod_test.py
@@ -1,6 +1,6 @@
#!/usr/bin/env python
#
-# Copyright 2005, 2006 Free Software Foundation, Inc.
+# Copyright 2005,2006,2008 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
@@ -28,9 +28,9 @@ from optparse import OptionParser
import random, time, struct, sys, math, os
-class my_graph(gr.flow_graph):
+class my_top_block(gr.top_block):
def __init__(self, callback, options):
- gr.flow_graph.__init__(self)
+ gr.top_block.__init__(self)
# hard-coded known symbol
ks1 = known_symbols_4512_1[0:options.occupied_tones]
@@ -143,9 +143,9 @@ def main():
(options, args) = parser.parse_args ()
# build the graph
- fg = my_graph(rx_callback, options)
+ tb = my_top_block(rx_callback, options)
- fg.start() # start flow graph
+ tb.start() # start flow graph
# generate and send packets
nbytes = int(1e6 * options.megabytes)
@@ -164,7 +164,7 @@ def main():
pktno += 1
send_pkt(eof=True)
- fg.wait() # wait for it to finish
+ tb.wait() # wait for it to finish
known_symbols_4512_1 = [-1, 1, 1, 1, -1, -1, 1, -1, 1, -1, 1, 1, 1, 1, 1, -1, -1, 1, 1, -1, -1, 1, 1, -1, 1, -1, 1, -1, 1, 1, -1, -1, 1, 1, 1, 1, -1, 1, 1, -1, -1, 1, 1, -1, -1, 1, -1, 1, -1, -1, 1, -1, 1, 1, 1, 1, 1, 1, 1, -1, -1, -1, 1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, -1, -1, 1, 1, -1, -1, 1, -1, -1, 1, 1, -1, 1, -1, -1, -1, -1, 1, 1, -1, 1, 1, 1, 1, 1, -1, 1, -1, -1, -1, 1, 1, -1, 1, -1, 1, 1, -1, 1, -1, 1, 1, -1, 1, 1, 1, -1, -1, -1, 1, -1, -1, -1, 1, 1, 1, -1, -1, -1, -1, 1, -1, 1, 1, -1, 1, -1, 1, -1, -1, -1, -1, -1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, 1, -1, 1, -1, -1, -1, -1, 1, -1, -1, -1, 1, -1, -1, -1, -1, -1, -1, -1, 1, 1, -1, -1, 1, 1, -1, 1, -1, -1, -1, 1, 1, 1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1, -1, 1, 1, 1, -1, -1, 1, 1, -1, 1, -1, -1, 1, 1, -1, -1, 1, -1, -1, -1, 1, -1, 1, -1, 1, 1, -1, 1, 1, 1, 1, -1, 1, 1, -1, 1, -1, 1, 1, -1, -1, 1, -1, -1, 1, -1, 1, -1, 1, -1, 1, 1, -1, -1, 1, 1, 1, -1, 1, -1, 1, 1, 1, 1, 1, 1, -1, 1, -1, 1, -1, -1, -1, 1, -1, 1, -1, 1, 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diff --git a/gnuradio-examples/python/usrp/limbo/siggen_min2.py b/gnuradio-examples/python/usrp/limbo/siggen_min2.py
deleted file mode 100755
index 8709e3373..000000000
--- a/gnuradio-examples/python/usrp/limbo/siggen_min2.py
+++ /dev/null
@@ -1,62 +0,0 @@
-#!/usr/bin/env python
-
-from gnuradio import gr
-from gnuradio import usrp
-from gnuradio import eng_notation
-from gnuradio.eng_option import eng_option
-from optparse import OptionParser
-
-
-
-def build_graph ():
-
- # interp = 32
- interp = 64
- nchan = 2
-
- if nchan == 1:
- mux = 0x0098
- #mux = 0x9800
- else:
- mux = 0xba98
-
- f0 = 100e3
- a0 = 16e3
- duc0 = 5e6
-
- f1 = 50e3
- a1 = 16e3
- duc1 = 7e6
-
- fg = gr.flow_graph ()
-
- u = usrp.sink_c (0, interp, nchan, mux)
- sample_rate = u.dac_freq () / interp
- print "sample_rate = ", eng_notation.num_to_str (sample_rate)
- print "usb_sample_rate = ", eng_notation.num_to_str (sample_rate * nchan)
-
- u.set_tx_freq (0, duc0)
- u.set_tx_freq (1, duc1)
-
- interleave = gr.interleave (gr.sizeof_gr_complex)
- fg.connect (interleave, u)
-
- src0 = gr.sig_source_c (sample_rate, gr.GR_SIN_WAVE, f0, a0, 0)
- fg.connect (src0, (interleave, 0))
-
- if nchan == 2:
- if 1:
- src1 = gr.sig_source_c (sample_rate, gr.GR_SIN_WAVE, f1, a1, 0)
- else:
- src1 = gr.noise_source_c (gr.GR_UNIFORM, a1)
- fg.connect (src1, (interleave, 1))
-
- return fg
-
-
-if __name__ == '__main__':
- fg = build_graph ()
- fg.start ()
- raw_input ('Press Enter to quit: ')
- fg.stop ()
-
--
cgit