[Commit-gnuradio] r9276 - gnuradio/branches/developers/trondeau/dbs/usrp/host/lib/legacy

[trondeau]

Author: trondeau
Date: 2008-08-13 21:27:17 -0600 (Wed, 13 Aug 2008)
New Revision: 9276

Modified:
   gnuradio/branches/developers/trondeau/dbs/usrp/host/lib/legacy/db_base.i
Log:
for backwards compatability with some Python examples, this provides a Python 
interface to the real tune function

Modified: 
gnuradio/branches/developers/trondeau/dbs/usrp/host/lib/legacy/db_base.i
===================================================================
--- gnuradio/branches/developers/trondeau/dbs/usrp/host/lib/legacy/db_base.i    
2008-08-14 03:24:26 UTC (rev 9275)
+++ gnuradio/branches/developers/trondeau/dbs/usrp/host/lib/legacy/db_base.i    
2008-08-14 03:27:17 UTC (rev 9276)
@@ -114,8 +114,11 @@
 
 // Set better class name in Python
 // Enable freq_range and gain_range from public methods of class not 
implemented in C++
+// And create a dummy wrapper for backwards compatability with some of the 
example code
 %pythoncode %{
   db_base_sptr.__repr__ = lambda self: "<db_base::%s>" % (self.name(),)
   db_base_sptr.freq_range = lambda self: (self.freq_min(), self.freq_max(), 1)
   db_base_sptr.gain_range = lambda self: (self.gain_min(), self.gain_max(), 
self.gain_db_per_step())
+  def tune(u, chan, subdev, target_freq):
+      return subdev.tune(chan, target_freq)
 %}