then later call the new function with:
sm.run_radio( adc._u )
When python executes the last line it throws an exception:
"TypeError: in method 'run_radio', argument 1 of type
'usrp1_source_sptr'"
My question is, what type should the parameter be in the run_radio
function? How do I get swig to correctly marshal this smart pointer back
to
c++?
I think it should be:
usrp1_source_c_sptr
yes, you're right. I made a typo in the email.
I think your sm.i file will need to:
%import "usrp1.i" // N.B., not %include
to pick up the right types.
There's a chance you'll have to add the following three lines in
front of the %import, but I'm not sure off the top of my head.
%{
#include "usrp1_source_c.h"
%}
Hi,
OK, I made those changes and then did a build. I got a compile error
stating "Error: Unable to find 'usrp_spi_defs.h'"
This is one of those points where I have troubles with the make files. How
do I change the make files so the compiler finds the h file in a directory
under a different source tree? Isn't top_srcdir different when I'm building
my blocks as opposed to building gnuradio?
Also, how can I make my block library link with the library that contains
the stuff in usrp1_source_c.cc? I tried adding "-lusrp1" and "-l_usrp1" to
the _sm_la_LIBADD, but neither worked.
Thanks for your help,
Hans
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