01-31-2019 09:43 PM
02-03-2019 04:09 AM
Sorry, I have no experience with HLS, so I can't say how free or expensive it is.
Let's walk through some of the steps necessary in demodulating a BPSK stream:
Hopefully that'll get you off, started on the right foot too.
02-04-2019 01:25 AM
Writing custom IPs using HLS takes surplus amount of FPGA resources. Better use HDL for writing your own logic. Try using inbuilt IPs or go for "OpenCores" wherein such IPs are available for free. Better study "Digital Signal Processing with FPGA by Uwe Meyer-Baese" if you want to explore more.
And that username of yours, is really very shiney! I hope you go to Goa soon.