I am trying to record a specific spectra shown in the IIO oscillascope window for a period of time , such as 10 s for instance.
I saw one discussion about how to capture datas on the forum here and I found guys tried to use iiostream.c to get something.
But I am not sure that they and I are seeking the same object.
I think maybe they wanted to catch the data stream generated after ADC process of AD9361. But I would like to fetch the FFT data stream after the ADC process of capture for a period of time.
Could I ask for any advice to get my purpose please ?
Thanks in advance.