Hello Sivan Toledo, I'm sorry I'm a bit late to react, but:
since UHD internally still uses Boost, I'm a little afraid that using the C API is not a good solution here Best regards, Marcus On 07/15/2017 12:46 PM, Sivan Toledo via USRP-users wrote: > I'm converting a CPP code from UHD 3.8.5 to the C api for 3.10. (The > main reason for the conversion is that I binaries of my CPP programs > don't run on both Ubuntu 14 and 16 because of incompatible libboost; > hopefully using the C API and the Ubuntu uhd-host package will resolve > this). > > I have a few questions: > > 1. Is the following correct, or do I have to "make" the > string_vector_handle before I pass it to get_rx_gain_names? The manual > says to always make, but my intuition is that get_rx_gain_names will > make it for me, given that it gets a pointer to the handle, not the > handle itself. > > uhd_string_vector_handle gain_names; > uhd_usrp_get_rx_gain_names(usrp, 0 /* channel */, &gain_names); > > 2. Is there a C api version of set_rx_gain > <https://files.ettus.com/manual/classuhd_1_1usrp_1_1multi__usrp.html#a8234968ad1fefef299ef9541cc193915> > (double > gain, size_t chan=0)? In the header files I found only set_rx_gain but > with a gain_name argument. The CPP api has two overloaded methods, one > with a gain-name argument and the other without it. Is the convenience > method missing from the C API? Can I invoke it by passing NULL for the > gain name? > > Thanks, Sivan Toledo > > > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com
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