Hi Simone, set_gain are methods of the usrp_source class; you need to call it as such (e.g. my_source_obj->set_gain(x) ), and not like a global function (ie. set_gain(x)).
Greetings, Marcus On 28.08.2014 13:34, Simone Ciccia S210664 wrote: > hi, > > I have some problem to use USRP UHD set/get_gain functions. > > In my code, _impl.cc I have included: > > #include <gnuradio/uhd/usrp_source.h> > > the header file in which > > virtual double get_gain() and virtual void set_gain() > > are defined! > > When I try to compile errors appear: > > error: ‘get_gain’ was not declared in this scope > DB_gain =(float*) get_gain(0); > > error: ‘set_gain’ was not declared in this scope > set_gain(g_z,0); > > Have I forgot some definitions for these functions? > > Thanks > Simone > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
