applied patch from jblum

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@6228 221aa14e-8319-0410-a670-987f0aec2ac5

diff --git a/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py b/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
index 7ce3ac3d94e69f739d02a7a60c86b647b22af16c..21980a22e54109db36d03690c8d3a5af453e2a3d 100644 (file)
--- a/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
+++ b/gnuradio-core/src/python/gnuradio/blksimpl/channel_model.py
@@ -48,3 +48,12 @@ class channel_model(gr.hier_block):
         fg.connect(self.noise, (self.noise_adder,0))
         
         gr.hier_block.__init__(self, fg, self.timing_offset, self.noise_adder)
+        
+    def set_noise_voltage(noise_voltage):
+        self.noise.set_amplitude(noise_voltage)
+        
+    def set_frequency_offset(frequency_offset):
+        self.freq_offset.set_frequency(frequency_offset)
+     
+    def set_taps(taps):
+        self.multipath.set_taps(taps)