Can't refill a buffer longer than a second

Question

Hi! I've run into the problem that i can't refill and read buffer on my PlutoSDR, that is longer than 1 second(so buffer size bigger than sample rate), getting segmentation fault while trying to read iio_buffer_first

ASuciu · Accepted Answer

Can you query the return value for iio_buffer_refill ? 
 https://analogdevicesinc.github.io/libiio/v0.25/libiio/group__Buffer.html#gac999e5244b5a2cbbca5ecaef8303a4ff 
 If it is negative, an error occured. Error codes are standard Linux errno codes. If you are getting a timeout, you can try setting iio_context_set_timeout 
 https://analogdevicesinc.github.io/libiio/v0.25/libiio/group__Context.html#gaba3f4c4f9f885f41a6c0b9ac79b7f28d 
 
 -Adrian)