@user3416 Hi,
You need to create your block diagram (DDS IP, PmodDA3 IP, GPIO IP, Microblaze,....) , then you have to embed C code using XSDK (the C code for instructing the IPs how to interact with each other).
Yon can benefit from my project resources here:
https://www.hackster.io/ahmed-alfadhel/frequency-hopping-spread-spectrum-fhss-system-c72dde