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[Discuss-gnuradio] changing modes during execution
From: |
mjam01 |
Subject: |
[Discuss-gnuradio] changing modes during execution |
Date: |
Sun, 15 May 2005 00:20:03 +0100 |
hey guys,
i'm trying to change from nbfm to am with this function:
def set_mode_am(self,urm):
#self.connect.clear()
self.guts = blks.am_rx (self, self.audio_rate, self.quad_rate)
self.connect (self.src, self.ddc, self.guts, self.mute_audio,
(self.audio_sink, 0))
what can i replace self.connect.clear() with to make it disconnect and
connect to the new mode?
i get this error:
Traceback (most recent call last):
File "./scandoo_v1.py", line 268, in set_mode_am
self.connect (self.src, self.ddc, self.guts, self.mute_audio,
(self.audio_sink, 0))
File "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow_graph.py",
line 114, in connect
self._connect (points[i-1], points[i])
File "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow_graph.py",
line 119, in _connect
self._connect_prim (s, d)
File "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow_graph.py",
line 126, in _connect_prim
self._check_dst_in_use (dst_endpoint)
File "/usr/local/lib/python2.3/site-packages/gnuradio/gr/basic_flow_graph.py",
line 215, in _check_dst_in_use
raise ValueError, ("destination endpoint already in use: %s" %
(dst_endpoint))
ValueError: destination endpoint already in use: <endpoint (<gr_block
freq_xlating_fir_filter_ccf (2)>, 0)>
any ideas??
thanks,
mike
m0mik.org/gnuradio
- [Discuss-gnuradio] changing modes during execution,
mjam01 <=