[USRP-users] B210 bypass Tx FIR filter

2019-04-10 Thread S Hamilton via USRP-users
We'd like to bypass the Tx FIR filter and I'm wondering how to go about this using the C++ api. For the filter_base_info class there is the is_bypassed() function to read the state, but no function to set it. Should we be creating a new filter pointer with bypass set, and then using it to overwrite

[USRP-users] Porting from x86 to armv7 (Ettus E310) - performance issues

2017-09-06 Thread S Hamilton via USRP-users
We're moving an application that we had running on pc hardware with the Ettus B210, to the embedded arm E310. On the pc side we were at 80% idle cpu when running (intel i5-4570). With armv7 we're down to 30% idle, with one of the cores @100% so it's not keeping up. Are there any arm specific opti