FPGA to HPS data transfer in DE1 SoC

0

I’m a newbie to FPGA programming and I’m using the FPGA DE1 SoC. I created a custom FFT core in the FPGA fabric and I want to transfer the FFT results to the ARM processor(HPS) using FPGA to HPS bridge. I have no idea on how to achieve this and the tutorials online are only focused on HPS to FPGA. I’m not sure whether I can use the h2f bus interface itself. Is here any tutorial for my problem or any other advice is highly appreciated