[Discuss-gnuradio] What does the onboard FPGA now and how can I realtime process the signal?

[Lin Ji]

Hi,

  I'm working with analyzing WLAN signals and plan to use the onboard FPGA to process the signal.

  I wonder what does this FPGA do by default? Is there any documents about this?

  What I need to do is before saving the I&Q signal samples to files, do a correlation and time stamping on the incoming samples. Is this possible to do by the FPGA? I mean, can I feed the realtime stream to FPGA and process it? And if so, how? Is there some python functions which do this?

  I would be very grateful if I can get some help.

/Lin